Title: Cloud POI Tech Lead

Location: Nenagh, Ireland (4-days per week on site)

Freelance contract

You'll be joining a point of sales (POS) delivery team responsible for the end-to-end delivery of SmartPOS and SoftPOS solutions. Products within this team represent the future of retail transactions by blending advanced technology with the need for efficient, secure, and flexible payment solutions.

Objectives:
- implement technical solutions within a collaborative, high trust, solutions delivery team which will contain other developers, architects, product owners and DevOps engineers.
- Design and implement Android applications and services that provide best in class payment flow experience for customers.
- Implement and enhance interfaces with Back End payment processing systems using various protocols and data formats (eg XML/SOAP, TCP, HTTP/S).
- Responsible for the execution of required, complex, development tasks, including: unit tests, debugging with state-of-the-art tools, programming languages and utilities.
- Contribute to estimation efforts at a T-shirt sizing level using your expertise in the relevant areas

Knowledge & Skills:
- Atleast 8 years experience in software engineering with 2 years in a tech lead role
- 6+ years in designing and developing Android, web and services based applications.
- You will be expected to contribute on various levels: device operating system, secure/Embedded processor firmware, client (Android) applications, REST services, etc.
- Strong skills and in-depth experience Java/Android/C
- Previous experience in payments industry, specifically working with EMVco, NEXO or exposure to PCI/PTS standards
- Experience with server technologies, REST web services, SOA, Android - good understanding of the platform, experience with Android ROM is a plus
- Experience with databases and schema design by MySQL/SQLite tools.