36 jobs found

*We are unable to sponsor for this permanent Full time role* *Position is bonus eligible* Prestigious Financial Institution is currently seeking a Senior Java Front End Developer. Candidate will be responsible for the development and delivery of business features in the Front End applications, integrating with a variety of upstream data-sources and presenting data through the user interface, all while enriching and advancing the platform. This software must achieve a blend of data-rich presentation, performance, user experience, and the capacity to support the busiest trading days in the world economy with rock-solid reliability. The candidate must be able to solve problems creatively, communicate effectively, and proactively engage in technical decision making to achieve these objectives. Responsibilities: Contribute to design, technical direction and architecture including collaborating with various teams to build fit for purpose solutions Applies expert knowledge of Java, Python, JavaScript, NodeJS, Angular 2.0 or ReactJS and middle-ware technologies in independently designing and developing key services with a focus on continuous integration and delivery Participates in code reviews, proactively identifying and mitigating potential issues and defects as well as assisting with continuous improvement Drives continuous improvement efforts by identifying and championing practical means of reducing time to market while maintaining high quality Must be a willing self-starter, independent and comfortable with a fast paced, dynamic environment A team player who assists the team as required to achieve collective goals & delivery milestones including knowledge-share Embraces and advocates for Agile best practices for software development discipline (be true to Agile Manifesto) Actively participates in creation and review of both business and technical user stories, providing constructive feedback and input on both work effort estimation as well as architecture/design improvements Integrating disparate data from REST and WebSocket services within a cohesive user interface Participating in innovative design and proof of concepts with emerging technologies and solutions Embrace industry best practices like continuous integration, continuous deployment, automated testing, TDD etc Follows agreed upon SDLC procedures to ensure that all information system products and services meet: both explicit and implicit quality standards, end-user functional requirements, architectural standards, performance requirements, audit requirements, security rules are upheld, and external facing reporting is properly represented Writes unit and integration tests based on chosen DevOps frameworks Performs application and project risk analysis and recommends quality improvements Assists Production Support by providing advice on system functionality and fixes as required Assist with departmental and new employee training Qualifications: [Required] 7+ years of Front End, User Experience, development [Required] 5+ years of experience in JavaScript skills [Required] 3+ years of experience in React application development [Required] 5+ years of hands-on HTML5/CSS3 experience [Required] Experience with Java and/or Python [Required] Experience with popular Javascript frameworks such as React, Node JS, Vue, Angular 2.0 [Required] Experience of working with websockets, HTTP 1.1 and HTTP/2 [Required] Experience with RESTful APIs and JSON RPC [Required] Ability to write clean, bug-free code that is easy to understand and easily maintainable [Required] Experience with BDD methodologies & automated acceptance testing [Required] 7+ years hands-on experience in Java required, including good understanding of Java fundamentals such as Memory Model, Runtime Environment, Concurrency and Multithreading [Required] Past/Current experience of 3+ years working on a large scale cloud native project (platform: Unix/Linux, Type of Systems: event-driven/transaction processing/high performance computing) as Technical Lead. These experiences should include developing/architecting core libraries or framework used by the platform to support fundamental services like storage, alert notifications, security, etc. [Required] Experience with cloud technologies and migrations using public cloud vendor preferably using cloud foundational services like AWSs VPCs, Security groups, EC2, RDS, S3 ACLs, KMS, AWS CLI and IAM etc. [Required] Experience with distributed message brokers using Kafka [Required] Experience with high speed distributed computing frameworks such as AWS EMR, Hadoop, HDFS, S3, MapReduce, Apache Spark, Apache Hive, Kafka Streams, Apache Flink etc. [Required] Experience working with various types of databases like Relational, NoSQL, Object-based, Graph [Required] Working knowledge of DevOps tools. Eg Terraform, Ansible, Jenkins, Kubernetes, Helm and CI/CD pipeline etc [Required] Familiarity with monitoring related tools and frameworks like Splunk, ElasticSearch, Prometheus, AppDynamics [Required] BS degree in Computer Science, similar technical field [Preferred] Masters degree in Computer Science

*We are unable to sponsor for this permanent Full time role* *Position is bonus eligible* Prestigious Financial Institution is currently seeking a Senior Java Front End Developer. Candidate will be responsible for the development and delivery of business features in the Front End applications, integrating with a variety of upstream data-sources and presenting data through the user interface, all while enriching and advancing the platform. This software must achieve a blend of data-rich presentation, performance, user experience, and the capacity to support the busiest trading days in the world economy with rock-solid reliability. The candidate must be able to solve problems creatively, communicate effectively, and proactively engage in technical decision making to achieve these objectives. Responsibilities: Contribute to design, technical direction and architecture including collaborating with various teams to build fit for purpose solutions Applies expert knowledge of Java, Python, JavaScript, NodeJS, Angular 2.0 or ReactJS and middle-ware technologies in independently designing and developing key services with a focus on continuous integration and delivery Participates in code reviews, proactively identifying and mitigating potential issues and defects as well as assisting with continuous improvement Drives continuous improvement efforts by identifying and championing practical means of reducing time to market while maintaining high quality Must be a willing self-starter, independent and comfortable with a fast paced, dynamic environment A team player who assists the team as required to achieve collective goals & delivery milestones including knowledge-share Embraces and advocates for Agile best practices for software development discipline (be true to Agile Manifesto) Actively participates in creation and review of both business and technical user stories, providing constructive feedback and input on both work effort estimation as well as architecture/design improvements Integrating disparate data from REST and WebSocket services within a cohesive user interface Participating in innovative design and proof of concepts with emerging technologies and solutions Embrace industry best practices like continuous integration, continuous deployment, automated testing, TDD etc Follows agreed upon SDLC procedures to ensure that all information system products and services meet: both explicit and implicit quality standards, end-user functional requirements, architectural standards, performance requirements, audit requirements, security rules are upheld, and external facing reporting is properly represented Writes unit and integration tests based on chosen DevOps frameworks Performs application and project risk analysis and recommends quality improvements Assists Production Support by providing advice on system functionality and fixes as required Assist with departmental and new employee training Qualifications: [Required] 7+ years of Front End, User Experience, development [Required] 5+ years of experience in JavaScript skills [Required] 3+ years of experience in React application development [Required] 5+ years of hands-on HTML5/CSS3 experience [Required] Experience with Java and/or Python [Required] Experience with popular Javascript frameworks such as React, Node JS, Vue, Angular 2.0 [Required] Experience of working with websockets, HTTP 1.1 and HTTP/2 [Required] Experience with RESTful APIs and JSON RPC [Required] Ability to write clean, bug-free code that is easy to understand and easily maintainable [Required] Experience with BDD methodologies & automated acceptance testing [Required] 7+ years hands-on experience in Java required, including good understanding of Java fundamentals such as Memory Model, Runtime Environment, Concurrency and Multithreading [Required] Past/Current experience of 3+ years working on a large scale cloud native project (platform: Unix/Linux, Type of Systems: event-driven/transaction processing/high performance computing) as Technical Lead. These experiences should include developing/architecting core libraries or framework used by the platform to support fundamental services like storage, alert notifications, security, etc. [Required] Experience with cloud technologies and migrations using public cloud vendor preferably using cloud foundational services like AWSs VPCs, Security groups, EC2, RDS, S3 ACLs, KMS, AWS CLI and IAM etc. [Required] Experience with distributed message brokers using Kafka [Required] Experience with high speed distributed computing frameworks such as AWS EMR, Hadoop, HDFS, S3, MapReduce, Apache Spark, Apache Hive, Kafka Streams, Apache Flink etc. [Required] Experience working with various types of databases like Relational, NoSQL, Object-based, Graph [Required] Working knowledge of DevOps tools. Eg Terraform, Ansible, Jenkins, Kubernetes, Helm and CI/CD pipeline etc [Required] Familiarity with monitoring related tools and frameworks like Splunk, ElasticSearch, Prometheus, AppDynamics [Required] BS degree in Computer Science, similar technical field [Preferred] Masters degree in Computer Science

NO SPONSORSHIP Senior Technical Lead Toolchain - Atlassian/Jira SALARY: $160K - $240K PLUS $30K - $40K - $50K BONUS LOCATION: MCLEAN, VIRGINIA ONSITE, 3 DAYS TUESDAY/WEDNESDAY/THURSDAY REMOTE FRIDAY/MONDAY Looking for a heavy hitter. MUST have heavy Atlassian, Jira, Bitbucket, Confluence. Must have heavy cloud AWS, GCP. Must be able to do customize security - Fortify, Blackduck etc. You will be integrating into the CI/CD pipelines. How to modify, bring it to the cloud. 10 years experience That includes, but not limited to overall vision, design, prioritization, stakeholder & risk management, roadmap execution & operations of the toolchain. Provide best in class support for 5000+ users & multiple mission critical products across the Enterprise. Partner with Business Technology & IT Technology, Risk, Security divisions to ensure alignment of solution design with information security standards, architecture standards, governance, and compliance requirements. Manage toolchain operations such as resiliency, capacity, uptime in a highly effective manner Collaborate with stakeholders from disparate lines of business to prioritize capabilities and a customer value centric strategic roadmap Partner with Governance groups on principles, and guidelines that enable engineering teams to deliver low risk, high impact solutions Build & communicate on new capabilities, action plans to close gaps and meet roadmap commitments Your Impact: Develop solution design & roadmap for CICD automation with Embedded controls for complex scenarios such as governance, experimentation using modular patterns to expand automation of emerging & established cloud native stack across industry standard cloud providers Strategy to deliver business priorities such as confi gure and integrate automation of testing, security & risk management policy enforcement and of release management functions such as change record, asset records, change traceability Drive operational excellence capabilities such as Single Sign-On, Monitoring Dashboards, Audit compliance reports, password & vulnerability management Develop open lines of communication with senior leaders, within and across divisions Coach teams to collaborate effectively focused on customer centric outcomes Accountable to self-identify emerging technology risk as well as action plans and execution of open risks Be a trusted partner for technical consultation executives and senior leadership across business, platform, risk, and other partners to align roadmap with Business & IT's strategic vision Qualifications: College Degree or equivalent experience; 10+ years technology experience and 4+ years management experience Experience across design, oversight of build & operating solutions with strong organization and time management skills Operate independently with minimal guidance with demonstrated experience of delivery Use of multiple automation tools & plugins via API, Embedded scripts, Configuration for COTS tools for both pre & post actions for controls across tools for control activities such as merge checks, task/story approvals Create a modular library for Jenkins DSL using Groovy; with strategy on when to determine refactor need & devise a staggered plan to meet enterprise automation use cases Create, organize & manage a central set of templates across technology microservices (Java, JS, python), automations (script runner, help deployment patterns for cloud components such as storage, DB, gateway, vault across runtimes such as EKS, OCP using tools/products such as Rafay, Ansible, CFT, Terraform); with extensible framework as a design principle Experience in integrating Jenkins for data product deployments like Attunity, Talend, Snowflake Experience in designing and integrating with SAS products like salesforce, Automation anywhere (RPA), Appian, MicroStrategy etc for automating the build, deploy and release process Design KPI indicators (including load & scalability) and monitor operation/runtime across tools (such as Atlassian- Jira, Bitbucket, Confluence; Jenkins, Rafay), Integrations such as security (Fortify, Blackduck, Checkmarx, Twistlock, ELK), with strategy to manage continuous availability & code-based configuration to swap tools as needed Design engineering productivity metrics, such as merge size/time/frequency/releases to provide actionable insight for customers to evolve their software dev & delivery practices Experience to review cloud cost using tools such as Apptio to identify opportunities and devise action plan to reduce cost by right-sizing compute, storage, API calls across cloud native services used by customer & toolchain environments Build strategy to accelerate capability build with federated-contributor mode - with guardrails for enterprise controls, scale & maintainability Experience with AWS native services for releases, upgrades, vulnerability remediation for COTS products on managed infrastructure

NO SPONSORSHIP Technical Data Analysis - SQL and Metadata SALARY: $125k - $145k plus 10% - 15% bonus LOCATION: CHICAGO, IL 3 days onsite and 2 days remote Looking for a Data Analysis with SQL, Metadata management and data quality. You will use tools within the collibra platform. Should have knowledge of data lineage, MDM, data catalog, data dictionary, heavy SQL data structured. Must come from a financial firm with knowledge of data governance is a plus doing data flows data mapping will look at 3 years plus to a senior Identify data sources and build out business glossary Ability to communicate effectively with Business and Technical SMEs, Architects, Analysts, Developers and other IT and business teams. Experience working on metadata management ingesting metadata using metadata bridges/connectors, creating and ingesting custom source to target mappings, custom metadata assets. Develop Metadata, Data Lineage and Data Quality Solutions for multiple data sources across On Prem and Cloud environments including but not limited to Kafka, Protocol Buffers, REDIS, APIs, Databases, Flat Files, JSON, ETL/BI Tools and other Data Platform technologies etc. Qualifications: Ability to multitask and meet aggressive deadlines efficiently and effectively. Knowledge of Data Governance tools such as Collibra Proficient with SQL. Strong data analysis capabilities. Experience with Databases Previous experience in designing and building data capabilities like data quality, metadata, data lineage, data catalog and data dictionary. Experience with Business Intelligence/Reporting tools such as Tableau/Cognos. Strong written and oral communication skills with ability to work with users, peers and management. Capital market or banking domain experience is preferred.

Enterprise Architect - Principal Consultant (AWS Cloud and Data) - Financial Services Clients About the job We are GlobalLogic, a Hitachi Group Company. Based across 23 countries, GlobalLogic is a leader in digital engineering. We help brands across the globe design and build innovative products, platforms, and digital experiences for the modern world. By integrating experience design, complex engineering, AI and data expertise - we help our clients imagine what's possible and accelerate their transition into tomorrow's digital businesses. GlobalLogic UK&I have a new permanent opportunity for an Enterprise Architect with a deep understanding of ( AWS) Cloud and Data to join our internal delivery team. This role can be based from any of our UK offices and will include an element of Hybrid working, depending on our individual Client needs. Key Responsibilities: Lead the architecture review board and provide enterprise-level solution architecture. Gather requirements, create solution overviews, and develop high-level and detailed designs. Define and maintain technology roadmaps. Provide architectural guidance, mentoring, and knowledge-sharing to build a strong architecture team. Ensure alignment with project and Agile delivery methodologies. Implement security principles, including AWS Shared Responsibility Model and Zero Trust. Manage vulnerabilities and ensure robust security practices. Design and optimize service management processes and operating models. Create AWS solution designs using EC2, Serverless, SQS, SSM, Direct Connect, VPC, S3 Data Lake, Sagemaker, and more. Develop connectivity solutions and Internet isolation strategies. Design and implement ML model life cycle solutions using Sagemaker. Leverage MLOps knowledge to deploy ML solutions on Sagemaker. Deliver GenAI solutions, including multi-cloud gateways. Experience Required Experience in solution and enterprise architecture. Deep experience in the Financial Services sector . Strong leadership and mentoring skills. Experience in project and Agile delivery methods. In-depth knowledge of security principles and vulnerability management. ITIL certification and expertise in service management processes. ML and AI experience, including Sagemaker and MLOps. Familiarity with Azure and GCP. Stakeholder management skills, including senior and CTO-level interactions. Understanding of life cycle methodologies (SDLC, Server Maintenance) Why work at GlobalLogic. Our goal is to build an inclusive positive culture where everyone can feel comfortable being themselves, empowering our people to create their own high standards and therefore more value. We work together to promote fairness while recognising, valuing and embracing differences - providing a transparent support structure and generous training budget to help our people develop skills to progress their career. Our region also supports a hybrid model which can flex across a wide spectrum of working options determined by our business, customer and individual needs. You'll benefit from a comprehensive health and wellness plan, private healthcare (clinical and mental wellbeing), and discounted gym memberships. We offer a fantastic benefits package including a competitive pension scheme and recognition schemes through bonus/reward initiatives. Colleagues are entitled to an annual volunteering day - so you can take time to support a cause close to your heart. We also love to stay social at our trips to the zoo, quiz nights, sports events, theatre trips and much more. We are an equal opportunities employer. It is our policy to promote an environment free from discrimination, harassment and victimisation.

Dublin City Centre - Hybrid Long Term Contract Negotiable Day Rate Financial Services and Asset Management company is looking for a Senior Full Stack Developer with Java & Angular to join their team on a long-term contract. This is a hybrid role working out of their Dublin City Centre location. The role will be part of a key team delivering business applications across the business. You work closely with solutions architects, business analysts and the business, to derive functional and technical requirements. Requirements Experience developing web applications, specifically with technologies including Angular v14+, Java 17+, Spring Boot framework, TypeScript, JavaScript, SCSS and API frameworks. 8+ years of hands-on experience developing Server Side applications, OOD, and working with design patterns. Solid understanding of OO concepts (classes, objects, interfaces, inheritance, encapsulation, polymorphism). Experience with Web Services (REST) architecture. Experience with CI tools including Maven, Git, Jenkins, Sonar and Docker. Extensive experience working with relational databases, ideally MySQL, MariaDB, MS SQL Server and Oracle. Full job description available

Senior Ruby Developer Job Type: Permanent Location: Based at client locations, working remotely or based in our Godalming or Milton Keynes offices Salary : £50-£75k plus company benefits Due to the nature of this position, you must be willing and eligible to achieve a minimum of SC clearance. To qualify, you must be a British Citizen and have resided in the UK for the last 5 years. Job Overview Triad Group Plc is seeking a developer with Ruby on Rails experience but a passion for software engineering that spans across languages and platforms. As a developer, you will be responsible for maintaining the high standards of quality that set Triad apart from the rest. You will have the opportunity to grow into a role where they provide technical architecture expertise within digital development teams and drive best practices in software engineering, mentoring and coaching Agile technical teams. Within a digital delivery team, your role will encompass both technical/application architecture and software engineering. Key to this initial assignment is the cross-training of existing seasoned C#/Java developers to Ruby on Rails. You will help to extend Triad's capability in Scripting languages and frameworks whilst applying your core skills in solution design to make appropriate recommendations in terms of underlying languages, platforms and frameworks for new digital services. Why Triad: * Glassdoor score of 4.7/5 * 96% of our staff would recommend Triad to a friend * 100% CEO approval "At Triad, I have felt a sense of support and community from day one. The range of projects and flexibility to try different roles means I can forge my own career path with the support of my peers". About Us Triad Group Plc is an award-winning digital, data, and technology partner dedicated to helping organisations committed to meaningful change. We strive to make the world a better place by focusing on excellence and efficiency, consistently delivering high-quality services to our clients. Our mission is to become the UK's favourite technology company by 2025. Join our award-winning team, recognised twice for "Project Excellence" at "The Chartered Institute for IT & Computing Awards." Operating at the heart of the public sector, Triad understands the technology challenges faced by this sector and is committed to delivering the best value for UK citizens. With a 35-year track record of success across public, private, and third sectors, Triad defines, designs, and delivers innovative digital solutions. Our flat management structure and absence of burdensome hierarchy foster autonomy, creativity, and innovation, enabling us to tackle complex problems effectively. You will be confident with these key technologies and concepts * Ruby on Rails (core requirement). * JavaScript and web frameworks such as Angular or React. * Experience in at least one of C# or Java. * RESTful microservices. * Software engineering best practices (Unit testing, SOLID principles, design patterns etc). The role is hands-on, designing solutions and taking them through the full software life cycle. Responsibilities Architecture and Design * Design solutions for concurrency, in distributed environments. * Develop unit-tested, well-structured and clean code. * Take responsibility for the sequencing of tasks to make steady progress from both a technical and functional perspective. * Orchestrate the process of technical refinement ensuring all developers understand the vision. Security * Design appropriately secure architecture, considering the client's requirements and standards in the context of the system and level of risk. Technical Leadership and Communication * Mentor and coach other team members (both junior and of equivalent experience) and the wider team at Triad - take an active part in our Technical Community of Practice. * Create and maintain comprehensive technical documentation. * Develop and document best practices, guidelines, and standards and lead by example, helping the team to follow them. Experience/Qualifications required: * Hold current SC-level security clearance (preferable). * Be able to gain SC-level security clearance (mandatory). * Relevant certifications (exceeding Fundamentals level). * Excellent communication and interpersonal skills. * Proven experience as a lead developer. What You Will Get: * 25 days annual leave, plus bank holidays. * Matched pension contributions of 5%. * Free private health care and medical cover with Bupa (taxable as a benefit). * Perkbox membership. * Gym membership (up to £40 per month towards a gym of your choice or free membership at Lakeshore Fitness in Milton Keynes). * Cycle-to-work scheme. * Free health and wellbeing services (AIG Smart Health and Canada Life WeCare). Selection Process: After applying, our in-house talent team will introduce Triad, discuss the role, and gather basic information. If shortlisted, you will have an interview with a senior member of Triad staff to explore mutual cultural fit and allow you to ask questions. Following that you will be invited to attend a final stage interview with the CTO. Other information: If this role is of interest to you or you would like more information, please call Ryan Jordan or submit your application now! Triad is an equal opportunities employer and welcomes applications from all suitably qualified people regardless of sex, race, disability, age, sexual orientation, gender reassignment, religion, or belief. We are proud that our recruitment process has been recognised as inclusive and accessible to disabled people who meet the minimum criteria for any role. We are a signatory on the Tech Talent Charter that aims to bring industries and organisations together to drive greater inclusion and diversity in technology roles, in addition as a Disability Confident employer.

Senior STIBO Engineer Whitehall Resources currently require an experienced STIBO Engineer to work with a key client. *Please note this role requires 3 days onsite in London Weekly and falls INSIDE IR35* Key responsibilities: Senior Engineer, who follows lean-agile ways of working and is consequently customer focused with key responsibilities as follows: . Working with the Engineering function, collaborate & coordinate closely with senior partners aligning cross-functional architecture, business, product and technical priorities . Develop and maintain Engineering models including the Business Capability Model, Product Model, Service Domain model and Enterprise Data Model . Work with the Engineering function to develop, maintain and continuously improve the Engineering as a service . Working with the Engineering teams, develop, maintain and enable data driven enterprise Engineering using appropriate tools to provide actionable intelligence for senior stakeholders. . Work to promote efficiency in delivering value both internally and externally through cross-functional engagement ensuring success measures are defined, tracked and communicated . Work to facilitate and enable autonomy within Business Platforms while maximising their alignment to business & technical strategies and outcomes. . Responsible for defining the end-to-end Engineering for products, collaborating on cross product design and supporting the team on the planning activities to implement, test, operate the proposed Engineering . Provide Engineering support to the product teams, to ensure the proposed Engineering is implemented as per the requirements . Works with agile teams in a collaborative manner on the technical design . Ensure that the deliverables appropriately align to the Client Technology Strategy, as well as current Engineering principles, Standards, Patterns and Technology roadmaps . Escalate any exceptions to the agreed standards to enable these to be appropriately resolved without creating unplanned Technical Debt . Contribute to the Engineering community of practice, to showcase innovative thinking and techniques, and communicate the portfolio Engineering to the wider audience . Build and maintain high-quality, reliable software and own it with a high degree of automation in the cloud . Own tasks in the backlog and deliver them routinely with no significant issues . Understand and adopt the client's standard frameworks and policies . Produce clean, quality code through code reviews and pair programming . Understand DevOps practices to automate the Product development life cycle . Support the technical platform out of hours as a member of the support rota . Contribute to the creation and delivery of team OKRs and their alignment to Product OKRs and Product health . Contribute to the measurement and improvement of software development metrics . Progress work consistently with good judgement on when support from more senior colleagues is needed . Solve problems collaboratively and communicate decisions to customers . Engage with product colleagues to improve value for the customer . Approach and contribute to product planning and roadmap with an agile mentality . Demonstrate pragmatism in terms of commercial delivery and software quality . Active contribution in Fellowships/Communities of Practice and Orchestras with a focus on positive momentum Key skills/knowledge/experience: . Six to Eight years' experience with cross-functional Engineering team or equivalent experience in an engineering/development function . Excellent written and verbale communication skills . Good stakeholder management skills and customer focus with an ability to achieve consensus across a complex set of demands . Ability to engage with cross functional teams in a constructive and collaborative relationship to align and execute business & technical strategies . Analysis of risks, benefits and opportunities associated with business strategies and championing a balanced approach with a focus on achieving business outcomes . Innovation - assess new technologies and technology-based opportunity to deliver business outcomes . Ability to work across multiple domains to innovate on capabilities and solutions across the enterprise . Passionate about technology, and has interest in emerging tools, trends and techniques across the industry . Strong problem-solving skills . Hands on experience in PIM (STEP Application) and in-depth understanding . Highly experience in data modelling, workflows, integration end point setup, configuration setup, user Privileges setup, entities. . Highly skilled with Java, Javascript, STIBO STEP COTS Application . Experience and knowledge of tools like Eclipse, GIT and other monitoring tools like Jira, Jenkins Etc . Experience in databases like Oracle & SQL . Experience in Retail, Production Information Management (PIM), MDM All of our opportunities require that applicants are eligible to work in the specified country/location, unless otherwise stated in the job description. Whitehall Resources are an equal opportunities employer who value a diverse and inclusive working environment. All qualified applicants will receive consideration for employment without regard to race, religion, gender identity or expression, sexual orientation, national origin, pregnancy, disability, age, veteran status, or other characteristics.

* Azure Solution Architect -Freelance contract in Netherlands* One of our Customers at RED is in the search of experienced Azure Solution Architect for a freelance contract in Netherlands Role: Azure Solution Architect Industry: Manufacturing Start Date: ASAP Duration: until end of year (possibility of extension) Contract: Freelance (no permanent/no Visa/No sponsorship can be offered) Workload: Full Time (5 Days Per Week) Hybrid: 2-3 days on-site (Southern Netherlands) Language: English (Written and Spoken) Overview: As an Azure Solution Architect you will support DevOps team in designing and deploying solutions on the Azure platform. You will be working in an international, multi-disciplinary team consisting of highly motivated professionals. Requirements: Profile requirements: An experienced cloud solution architect (focus on Azure, but both Azure and Google would be great). This person must be able to tackle more complex architecture/issues and will focus on workloads that come from brownfield migration from Datacenter to Cloud. Must have skills: Microsoft Azure Solution architecture Best practices Nice to have skills: Google Cloud Platform If you believe to be a fit for this role and would like to discuss it further, then please apply/send your CV * Suitable candidates will be contacted as priority.*

As a Senior Network Engineer, you will collaborate closely with our network delivery and support partners to maximize uptime, ensure the integrity, and optimize the performance of our network infrastructure. About the Role: Join a dedicated Network and Security team responsible for maintaining the design and architecture of various network services. Leand and support the delivery of critical projects, ensuring seamless operations across multiple regions. This role requires a commitment to flexibility and occasional out-of-hours work to sustain the critical network environment. Key Responsibilities: * Collaborate with network delivery and support teams to maintain peak network performance and reliability. * Design, implement, and manage network infrastructure, including Cisco, Riverbed, Meraki, and Zscaler technologies. * Oversee network components such as load balancers and Firewalls. * Work flexibly, including out-of-hours as necessary, to support a critical environment. * Participate in the design and architecture of network, voice, Firewall, load balancer, and data centre services. * Contribute to and lead critical projects across the EMEA, APAC and US networks. * Architect network solutions in alignment with global standards. * Configure and install network hardware, including Fortinet and FortiGate Firewalls, Routers, Switches, and other devices. * Implement and manage network security measures to protect data, software, and hardware using Fortinet and FortiGate solutions. * Develop network technical strategy and maintain technical standards. * Manage the product life cycle and create infrastructure refreshment plans. * Provide escalation support for critical operational services and project delivery. * Build strong relationships with business units in the UK/EMEA/US, business IT, and third-party vendors to ensure high-quality network service delivery. * Collaborate closely with the managed service provider team and key vendors to ensure global standards are maintained and priorities are aligned. * Foster effective collaboration across teams and departments to advance initiatives with IT partners and users, offering technical support and guidance to end-users and IT team members. * Proficiency with network monitoring and analysis tools (eg, FortiAnalyzer, FortiManager). * Extensive experience with network security and Firewall technologies, especially Fortinet and FortiGate. * Ability to work with third-party vendors to manage service delivery methods, resources, timing, and solutions. * Proven ability to develop and maintain productive relationships with key stakeholders, project sponsors, and vendors, working effectively with all levels of staff and management both internally and externally. * Strong communication and interpersonal skills to build relationships and ensure effective collaboration. * Ensure network documentation, including diagrams, configurations, and policies, is accurate and up to date. * Identify and implement improvements to enhance network performance, security, and reliability. * Relevant certifications such as Fortinet Network Security Expert (NSE), Cisco Certified Network Professional (CCNP) are desirable. Skills and Experience: * Extensive knowledge in networking concepts and technologies. * Proven experience in designing, implementing, and managing diverse network infrastructures. * Expertise with Cisco, Riverbed, Meraki, and Zscaler products. * Strong skills in managing load balancers and Firewalls. * Experience in high-paced environments is highly preferred. Technologies we would really like you to have: * Cisco Nexus/ACI * F5 Big-IP Loadbalancers (LTM and GTM) * FortiNet Firewalls * Cisco Viptella * Zscaler (ZIA/ZPA) * Meraki * Azure Cloud Load Balancer * Azure Virtual Network Gateway * External DNS * WAF We are committed to offering an inclusive recruitment experience. If you require accommodations because of disability or health condition, please email. This position is being sourced through our Outsourcing service line.

We are looking for a Senior Systems Engineer for one our clients in Basel, Switzerland Start: 03/02/2025 Duration: 12 months Location: Basel, hybrid (must be based in Switzerland) Full-time and on call Background: We are looking for an enthusiastic, proactive candidate to work as a member of a team of senior engineers and architects. As part of this team, primary responsibilities will include the implementation, maintenance, and support of enterprise-class software and services in a hybrid cloud enterprise. The candidate will primarily be helping with the day-to-day operations of the server infrastructure team and will be asked to assist with various projects the team are running. The split between operational and project work is around 80% operational and 20% project work (mainly around migrations, upgrades, security strategy, software integrations, server automation etc.). Tasks & Responsibilities: Support our client in implementing, maintaining, and operating various Microsoft Infrastructure technologies. Contribute to the definition of and delivery of services to support automation and transformation projects across a diverse technology stack, with a focus on Microsoft products: * Implement and maintain core Windows Server infrastructure services including but not limited to security hardening, automated deployment, patching, life cycle management. * Implement and maintain core infrastructure services including but not limited to AD, AAD, SQL Server, Azure ARC, SCOM, SCCM, etc. * Strong Powershell Scripting skills for automation. * Install, configure, and deploy SQL Servers (this is not a DBA role). * Practice Agile and DevOps practices within Infrastructure and Operations. Skills: 5 to 8 years hands on experience in implementing infrastructure for enterprise customers. (*) Requires at least 5 years building, configuring, and maintaining Microsoft based solutions, such as (*): Windows Server (2016, 2019, 2022) Directory Services (ADDS and AAD) Active Directory sMSA, gMSA, GPO Azure Directory Sync and Health services Azure Enterprise Applications (SSO, Provisioning) Azure Authentication standards (SAML, OAuth) Requires at least one of the following skills: o System Center Configuration Manager o System Center Operations Manager o Citrix VDI and Netscaler o SQL server deployment Interpersonal skills: Ability to learn and adopt emerging cloud trends and technologies, across vendors. Strong verbal and written communication skills, very good command of English. Strong analytical skills, pragmatic problem-solver, quick learner. Demonstrated ability to work in small or medium-sized teams and foster cooperation across units and teams. Demonstrated ability to work with minimal supervision and take ownership when achieving assigned objectives. Bonus Knowledge in some of the areas SCCM, SCOM, DNS, IIS and File System Security. Knowledge of working with VMware as a hypervisor for virtual machine administration. If you are interested, please apply with your latest CV. Michael Bailey International is acting as an Employment Business in relation to this vacancy.

Westhouse is one of the leading international recruitment agencies for the procurement of highly qualified experts in fields such as IT life cycle management, SAP, engineering, commerce and specialist consultancy. For our client we are currently looking for a Senior Backend Tech Lead & Lead Architect (m/f/d) General information Reference: 171622 Location: Bratislava (4 Days/Week) and Remote Start: 02.01.2025 (ASAP) Volume: Full time (100%) Duration: 30.06.2025 + Option Languages: English Focus: Leading the design and development of Back End systems with a payment-centric approach. Technology Stack: Languages/Frameworks: Java, Spring Boot, Node.js. Tools/Platforms: AWS (Lambda, EC2, S3), Docker, Kubernetes, Terraform. Databases: MongoDB, PostgreSQL, Redis. Other: Kafka, RabbitMQ, OAuth2, Microservices Architecture, Payment APIs. Responsibilities: Architecting scalable and secure Back End solutions for payment systems. Leading the team in integrating advanced payment features (eg, recurring payments, fraud detection). Ensuring system compliance with payment standards (eg, PCI-DSS, ISO 8583). Collaborating with cross-functional teams to align technical solutions with business payment objectives. Interested? We look forward to receiving your application documents in electronic form. Your Contact: Tobias Gollmann

Westhouse is one of the leading international recruitment agencies for the procurement of highly qualified experts in fields such as IT life cycle management, SAP, engineering, commerce and specialist consultancy. For our client we are currently looking for a Java Backend Developer (m/f/d) General information Reference: 172129 Location: Limerick (4 Days/Week) and Remote Start: 01.01.2025 (ASAP) Volume: Full time (100%) Duration: 31.12.2025 + Option Languages: English Role Overview: As a Senior Java Backend Developer, you will be a key member of the team working on the Internet Payment Gateway (IPG) system. This enterprise-scale platform processes over 1000 transactions per second, and your focus will be on developing robust Back End solutions that ensure high performance, scalability, availability, and resilience. You will also be involved in implementing features to support industry standards such as Nexo and future alternative payment methods. Primary Responsibilities: Develop and maintain Back End systems for the IPG to process high volumes of transactions securely and efficiently. Ensure the system meets non-functional requirements for performance, scalability, availability, and overall system resilience. Design, implement, and optimize Back End services and APIs in Java to support payment processing. Collaborate with cross-functional teams to integrate the Back End systems with other components of the payment gateway. Contribute to the adoption of Nexo payment standards and future-proof the platform for alternative payment methods. Write high-quality, maintainable, and scalable code with a focus on performance and security. Troubleshoot and resolve complex Back End system issues, ensuring minimal downtime and maximum system availability. Participate in code reviews, providing feedback and ensuring adherence to best practices. Continuously monitor system performance and optimize Back End services to handle increasing transaction loads. Required Skills and Experience: Experience: Minimum 5 years of experience as a Java Backend Developer, ideally in a high-transaction, enterprise-scale environment. Strong experience with Back End development using Java and associated technologies (Spring, Hibernate, etc.). Technical Knowledge: Solid understanding of non-functional requirements such as scalability, availability, and performance. Familiarity with payment gateway systems, APIs, and protocols. Experience with microservices architecture and designing scalable Back End systems. Payment Standards: Experience or interest in implementing industry standards such as Nexo or other payment protocols. Problem-Solving & Collaboration: Ability to troubleshoot complex Back End issues and collaborate with cross-functional teams to implement solutions. Strong communication skills and the ability to work well in a team-oriented, agile environment. Interested? We look forward to receiving your application documents in electronic form. Your Contact: Tobias Gollmann

Westhouse is one of the leading international recruitment agencies for the procurement of highly qualified experts in fields such as IT life cycle management, SAP, engineering, commerce and specialist consultancy. For our client we are currently looking for a Senior Developer for mobile Payment Systems (m/f/d) General information Reference: 172122 Location: Limerick (4 Days/Week) and Remote Start: 01.01.2025 (ASAP) Volume: Full time (100%) Duration: 31.12.2025 + Option Languages: English Your Skills - 6+ years' experience in designing and developing Android, web and services based applications. - Bachelor's degree in a relevant discipline such as computer science, business informatics or mathematics. Comparable education or professional experience also considered. - Strong skills and in-depth experience Java/Kotlin/Android - Previous experience in payments industry, specifically working with EMVco, NEXO or exposure to PCI/PTS standards. - Expertise in Android - understanding of the platform, experience with Android ROM is a plus. - Be up to date with the latest Android application development trends. - Experience with server technologies, REST web services, SOA, Familiarity with databases and schema design - Experienced in runtime, build and deployment technologies and state-of-the-art project tools: CI/CD, GIT, Maven, Eclipse, JIRA, Confluence. - UI development, optimal performance, adaptation to various screen sizes. - Familiar with 3rd party libraries for Android. - Nice to have RXJava, functional programming, MVP/MVC design patterns and React Native, JavaScript. - Nice to have experience with distributed computing. - High on social skills, team spirit and empathy. - Willingness to take ownership and ability to show strong personal commitment for the department and the team goals; must be comfortable with being considered a reliable and proactive influential team member who is not afraid to take on responsibility in the team. - Ability to communicate clearly to business analysts and stakeholders as well as technical-representatives. - Very strong and proven communication and coordination skills, open-minded and determined. - Very organized and highly competent in solving issues and finding solutions. - Responsible for planning, highlighting and implementing possible improvements for existing and new applications. - Can do, Will do attitude: You will be joining a founding team first and a large organisation second. This is exciting, you will wear many hats, some you will be familiar with and others will be an opportunity to develop. Your Tasks - Contribute significantly to implementing technical solutions within a collaborative, high trust, solutions delivery team which will contain other developers, architects, product owners and DevOps engineers. - Work within a defined agile delivery process to deliver high quality code for complex projects. - Design and implement Android applications and services that provide best in class payment flow experience for customers. - Support the architectural direction and solution specification for new applications and services. - Responsible for the execution of required, complex, development tasks, including: unit tests, debugging with state-of-the-art tools, programming languages and utilities. - Validation activities including, component tests, regression tests, system integration tests. - Troubleshoot issues that may span across wide range of device types. - Implementation, documentation and quality assurance of software/architectures and E2E- solutions. - Creation of monitoring and logging solutions to allow for state-of-the-art monitoring of our high performance, enterprise production environment. - Contribute to estimation efforts at a T-shirt sizing level using your expertise in the relevant areas. - Knowledge transfer, active support and educational development of internal and external team members. - Partner with developers, analysts, and tech leads across the enterprise, to identify business needs and appropriate technical solutions. Interested? We look forward to receiving your application documents in electronic form. Your Contact: Tobias Gollmann

Westhouse is one of the leading international recruitment agencies for the procurement of highly qualified experts in fields such as IT life cycle management, SAP, engineering, commerce and specialist consultancy. For our client we are currently looking for a Senior Android Tech Lead for mobile Payment Systems (m/f/d) General information Reference: 172120 Location: Limerick (4 Days/Week) and Remote Start: 01.01.2025 (ASAP) Volume: Full time (100%) Duration: 31.12.2025 + Option Languages: English Your Skills Experience: Minimum 8 years of software engineering experience, with at least 2 years in a technical lead role. Android Development: At least 6 years' experience in designing and developing Android, web, and service-based applications. Educational Background: Bachelor's degree in a relevant discipline such as computer science, business informatics, or mathematics. Equivalent education or professional experience also considered. Technical Proficiency: Extensive experience in Java and Java development, including object-oriented design and programming. Experience working at multiple levels in the stack: device operating system, secure/Embedded processor firmware, client (Android) applications, REST services, etc. Strong skills in Java/Kotlin/Android/C. Payments Industry Experience: Previous experience in the payments industry, specifically working with EMVCo, NEXO or exposure to PCI/PTS standards. Server Technologies: Experience with server technologies, REST web services, SOA; good understanding of the Android platform, experience with Android ROM is a plus. Leadership & Ownership: Willingness to take ownership and show strong personal commitment to departmental and team goals. Communication: Ability to communicate clearly with business analysts, stakeholders, and technical representatives. Your Tasks Implementation: Contribute significantly to implementing technical solutions. Agile Delivery: Work within a defined agile delivery process, leading implementation from a development and engineering perspective. Application & Service Design: Design and implement Android applications and services providing best-in-class payment flow experiences. Integration: Implement and enhance interfaces with Back End payment processing systems using various protocols and data formats (eg, XML/SOAP, TCP, HTTP/S). Troubleshooting: Troubleshoot issues spanning across the software stack. Architectural Support: Support the architectural direction and solution specification for new applications and services. Execution: Responsible for the execution of complex development tasks, including unit tests, debugging, and programming. Validation: Conduct validation activities, including component tests, regression tests, and system integration tests. Monitoring & Documentation: Create monitoring and logging solutions for the enterprise production environment and document software architectures. Estimation & Coaching: Contribute to estimation efforts and coach less experienced engineers. Stakeholder Management: Partner with developers, analysts, tech leads, and senior managers to identify business needs and appropriate technical solutions. Interested? We look forward to receiving your application documents in electronic form. Your Contact: Tobias Gollmann

NO SPONSORSHIP DATA ARCHITECTURE SALARY: $161K - $200K plus 12% bonus LOCATION: Remote except in : California, Delaware, District of Columbia, Kentucky, New Hampshire, New Jersey, New York, Pennsylvania, Vermont, West Virgina You will be developing data architecture plans for cloud data transformation, data governance, data quality, data standards. CRM MDM generative AI and data science Microsoft azure Real Time integration ETL data warehousing data catalog analytics BI operation datastores azure data bricks azure AD azure ML cloud era Spark sqoop Hive HDFS flume storm and kafka This role will be responsible for developing data architecture plans and driving the plans to fruition in collaboration with business and IT. You will play a key role in driving a number of data and analytics initiatives including: cloud data transformation, data governance, data quality, data standards, CRM, MDM, Generative AI and data science. You will define cloud reference architectures to promote reusable patterns and promote best practices for data integration and consumption. You will also guide the data science team in implementing data models and analytics models. You will also serve as a data science architect delivering the technology and architecture services to the data science community. In addition, you will also guide application development teams in the data design of complex solutions, in a large data eco-system, and ensures that teams are in alignment with the data architecture principles, standards, strategies, and target states. Qualifications: Strong cloud data architecture knowledge (preference for Microsoft Azure) Experience developing architecture strategies and plans to enable cloud data transformation, MDM, data governance, and data science capabilities. Design reusable data architecture and best practices to support batch/streaming ingestion, efficient batch, Real Time, and near Real Time integration/ETL, integrating quality rules, and structuring data for analytic consumption by end uses. Ability to lead software evaluations including RFP development, capabilities assessment, formal scoring models, and delivery of executive presentations supporting a final recommendation. Well versed in the Data domains (Data Warehousing, Data Governance, MDM, Data Quality, Data Standards, Data Catalog, Analytics, BI, Operational Data Store, Metadata, Unstructured Data, non-traditional data and multi-media, ETL, ESB). Capable of communicating data concepts to varied forums and audiences (including business and technology), and advocating for the importance of data quality, data standards, managed replication, and co-existent/federated data in an enterprise data eco-system. Experience with cloud data technologies such as Azure data factory, Azure Data Fabric, Azure storage, Azure data lake storage, Azure data bricks, Azure AD, Azure ML etc. Experience with big data technologies such as Cloudera, Spark, Sqoop, Hive, HDFS, Flume, Storm, and Kafka. Experience with Microsoft CoPilot, and exposure to TensorFlow, Python NLTK are a plus Typically requires 17 years of relevant experience or a combination of related experience, education and training.

JAVA Solution Architect Are you an experienced JAVA Solution Architect looking for your next contract job? Have you architected full stack JAVA and Angular/Typescript solutions utilising a Domain Driven Design approach? Are you still happy to be hands on and cut code for a near greenfield project? If so this could be the perfect next contract job for you! As the core Solution Architect, you will be working together with another senior developer to define the architecture as the bank moves away from a Legacy application. The current application is written in JAVA and the new application will be heavily message driven making use of JAVA, Spring Boot microservices, Kafka, deployed via Kubernetes and have an Angular/Typescript Front End. The interesting challenge will be that you will be involved from overseeing this from conception through to rollout, keep your hands dirty in writing code and also oversaw the leadership and mentoring of small development team. Given the urgency of this project, preference will be given to candidates that can start immediately - although there is some flexibility on this point. The current set up means that you will be home office based 4 days of the week and travel to the office once per week. If you are interested in finding out more about this JAVA Solution Architect contract job, please send your CV to (see below) or alternatively call me

Senior Java Developer Salary starting at: $150k + bonus Location: Chicago, IL or Dallas, TX Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications 7+ years of Front End, User Experience, development Memory Model, Runtime Environment, Concurrency and Multithreading experience 5+ years of experience in JavaScript 3+ years of experience in React application development 5+ years of hands-on HTML5/CSS3 Experience with Kafka Experience with popular JavaScript frameworks such as React, Node JS, Vue, Angular 2.0 Experience of working with Websockets, HTTP 1.1 and HTTP/2 Experience with RESTful APIs and JSON RPC AWS cloud experience Responsibilities Applies expert knowledge of Java, Python, JavaScript, NodeJS, Angular 2.0 or ReactJS and middle-ware technologies in independently designing and developing key services with a focus on continuous integration and delivery Integrating disparate data from REST and WebSocket services within a cohesive user interface Participating in innovative design and proof of concepts with emerging technologies and solutions Embrace industry best practices like continuous integration, continuous deployment, automated testing, TDD etc. Follows agreed upon SDLC procedures to ensure that all information system products and services meet both explicit and implicit quality standards, end-user functional requirements, architectural standards, performance requirements, audit requirements, security rules are upheld, and external facing reporting is properly represented Writes unit and integration tests based on chosen DevOps frameworks

Senior Java Developer Salary starting at: $150k + bonus Location: Chicago, IL or Dallas, TX Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications 7+ years of Front End, User Experience, development Memory Model, Runtime Environment, Concurrency and Multithreading experience 5+ years of experience in JavaScript 3+ years of experience in React application development 5+ years of hands-on HTML5/CSS3 Experience with Kafka Experience with popular JavaScript frameworks such as React, Node JS, Vue, Angular 2.0 Experience of working with Websockets, HTTP 1.1 and HTTP/2 Experience with RESTful APIs and JSON RPC AWS cloud experience Responsibilities Applies expert knowledge of Java, Python, JavaScript, NodeJS, Angular 2.0 or ReactJS and middle-ware technologies in independently designing and developing key services with a focus on continuous integration and delivery Integrating disparate data from REST and WebSocket services within a cohesive user interface Participating in innovative design and proof of concepts with emerging technologies and solutions Embrace industry best practices like continuous integration, continuous deployment, automated testing, TDD etc. Follows agreed upon SDLC procedures to ensure that all information system products and services meet both explicit and implicit quality standards, end-user functional requirements, architectural standards, performance requirements, audit requirements, security rules are upheld, and external facing reporting is properly represented Writes unit and integration tests based on chosen DevOps frameworks

Senior Backend Java Developer Salary: $140k-$150k + bonus Location: Chicago, IL Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications Bachelor's degree 7-10+ years of related experience Must have 5 years tenure in current or previous role Experience (including internal workings of Java) in Java 11+ is required. Experience with app development in Golang. Experience developing software using Object Oriented Designs, advance patterns (like AOP) and multi-threading is required. Experience with distributed message brokers like Kafka, IBM MQ, Amazon Kinesis, etc. is desirable. Experience with cloud technologies and migrations. Experience preferred with AWS foundational services like VPCs, Security groups, EC2, RDS, S3 ACLs, KMS, AWS CLI and IAM etc. Must be able to write good quality code with 80% or above unit and integration tests coverage. Experience with testing frameworks like Junit and Citrus is desirable. Experience working with various types of databases like Relational, NoSQL, Object-based, Graph. Experience following Git workflows is required. Familiarity with DevOps tools: Terraform, Ansible, Jenkins, Kubernetes, Docker, Helm and CI/CD pipeline etc. Responsibilities Actively participates in design of highly performing, scalable, secure, reliable and cost optimized solutions. Primary responsibility is application design and development of next gen clearing applications for business requirements in agreed architecture framework and Agile environment. Thoroughly analyzes requirements, develops, tests, and documents software quality to ensure proper implementation. Follows agreed upon SDLC procedures to ensure that all information system products and services meet: both explicit and implicit quality standards, end-user functional requirements, architectural standards, performance requirements, audit requirements, security rules are upheld, and external facing reporting is properly represented. Participates in code-reviews based on high engineering standards Writes unit and integration tests based on chosen test frameworks. Assists Production Support by providing advice on system functionality and fixes as required.