Joseph Harry Ltd

Python Developer (Software Engineer Programmer Developer Python Fixed Income JavaScript Node Fixed Income Credit Rates Bonds ABS Vue Angular React Agile AWS GCP Buy Side Asset Manager Investment Management Performance Risk Attribution TypeScript Node Finance Front Office Trading Financial Services) required by our asset management client in London. You MUST have the following: Strong experience as a Python Developer/Software Engineer/Programmer Excellent Python Experience working in Fixed Income (rates, credit, bonds, ABS) Some Front End ability (Vue, React or Angular good but not necessary) Agile The following is DESIRABLE, not essential: AWS or GCP Buy-side Data tools such as Glue, Athena, Airflow, Ignite, DBT, Arrow, Iceberg, Dremio Fixed Income performance, risk or attribution TypeScript and Node Role: Python Developer (Software Engineer Programmer Developer Python Fixed Income JavaScript Node Fixed Income Credit Rates Bonds ABS Vue Angular React Agile AWS GCP Buy Side Asset Manager Investment Management Performance Risk Attribution TypeScript Node Finance Front Office Trading Financial Services Pandas Numpy Scipy) required by our asset management client in London. You will join a team of 4 that is responsible for an in-house built order tracking and communication platform. It will allow portfolio managers to communicate trade orders to investment analysts in a way that can be tracked and aligned with investment strategies and risk management. The role will have a Back End emphasis, which will be Python, AWS and PostgreSQL but you will also have some ability to contribute towards the React Front End. The project is at inception and the first demo has been approved by the business. It now has to be built out. There will be an excellent opportunity here to improve your knowledge of Fixed Income products and trading. They have a hybrid-working set up that requires the team to be in the office 1-2 times a week. The tech environment is very new and will soon likely include exposure to the following: Glue, Athena, Airflow, Ignite, DBT, Arrow, Iceberg, Dremio This is an environment that has been described as the only corporate environment with a start-up/fintech attitude towards technology. Hours are 9-5. Salary: £70k - £95k + 10% Bonus + 10% Pension

Python Developer (Software Engineer Programmer Developer Python Fixed Income JavaScript Node Fixed Income Credit Rates Bonds ABS Vue Angular React Agile AWS GCP Buy Side Asset Manager Investment Management Performance Risk Attribution TypeScript Node Finance Front Office Trading Financial Services) required by our asset management client in London. You MUST have the following: Strong experience as a Python Developer/Software Engineer/Programmer Excellent Python Experience working in Fixed Income (rates, credit, bonds, ABS) Some Front End ability (Vue, React or Angular good but not necessary) Agile The following is DESIRABLE, not essential: AWS or GCP Buy-side Data tools such as Glue, Athena, Airflow, Ignite, DBT, Arrow, Iceberg, Dremio Fixed Income performance, risk or attribution TypeScript and Node Role: Python Developer (Software Engineer Programmer Developer Python Fixed Income JavaScript Node Fixed Income Credit Rates Bonds ABS Vue Angular React Agile AWS GCP Buy Side Asset Manager Investment Management Performance Risk Attribution TypeScript Node Finance Front Office Trading Financial Services Pandas Numpy Scipy) required by our asset management client in London. You will join a team of 4 that is responsible for an in-house built order tracking and communication platform. It will allow portfolio managers to communicate trade orders to investment analysts in a way that can be tracked and aligned with investment strategies and risk management. The role will have a Back End emphasis, which will be Python, AWS and PostgreSQL but you will also have some ability to contribute towards the React Front End. The project is at inception and the first demo has been approved by the business. It now has to be built out. There will be an excellent opportunity here to improve your knowledge of Fixed Income products and trading. They have a hybrid-working set up that requires the team to be in the office 1-2 times a week. The tech environment is very new and will soon likely include exposure to the following: Glue, Athena, Airflow, Ignite, DBT, Arrow, Iceberg, Dremio This is an environment that has been described as the only corporate environment with a start-up/fintech attitude towards technology. Hours are 9-5. Salary: £95k - £115k + 10% Bonus + 10% Pension

Senior Java Data Engineer (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS GCP Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Apache Iceburg Iceberg PySpark MWAA Arrow DBT gRPC protobuf Snowflake TypeScript Manager Finance Trading Front Office Investment Banking Asset Manager Financial Services FX Fixed Income Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Senior Java Data Engineer/Data Architect AWS (EC2, ECS, EKS, Glue) Excellent Java ability Some Python Spark Airflow or Dagster Some knowledge of least one of the following: Apache Iceberg DBT Dremio Snowflake The following is DESIRABLE, not essential: Experience with data mesh architectures Role: Senior Java Data Engineer (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS GCP Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Apache Iceburg Iceberg PySpark MWAA Arrow DBT gRPC protobuf Snowflake TypeScript Manager Finance Trading Front Office Investment Banking Asset Manager Financial Services FX Fixed Income Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You will join a number of teams that are responsible for the core engineering of a large amount of financial trading data. The data is currently ingested into, and stored in, an AWS data lake. This is being migrated to a data mesh architecture though. You will work within a team of 4-5 engineers that will contribute towards this migration, working with AWS Glue, Athena, Python, Java, Iceberg, DBT, Arrow and Dremio. They have a very flexible hybrid working set up of 1-2 days/month in the office. Salary: £90k - £120k + 15% Bonus + 10% Pension

React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Manhattan, New York City. You MUST have the following: Strong experience as a React Developer/Software Engineer/Programmer Excellent JavaScript, TypeScript and React Redux Ag-Grid Some experience contributing towards best practices for Front End UI development Excellent stakeholder interaction skills Agile The following is DESIRABLE, not essential: Finance/trading Role: React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Manhattan, New York City. You will join a central team of 4 that is responsible for the creation and maintenance of common UI code repositories, standards, guidelines, libraries and design patterns for the company. This is a FinTech that has grown extremely quickly in the last 10 years - they are now 1000 staff and 350 engineers- and is in need of creating consistency in coding practices for the Front End/UI across all engineering teams. This will create common techniques, accelerated build times and the ability to modernize faster. You will be a strong React, UI Front End Developer that has worked in an enterprise environment that has had comparable libraries and best practices for Front End development. You will understand their purpose and may have contributed towards creating them. You will have good React, TypeScript, Ag-Grid and Redux. This is an environment that is modernizing rapidly. They operate a hybrid working policy for all staff. Salary: $150-200k + 20% Cash Bonus + 401k

REMOTE React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Boston, Massachusetts. You MUST have the following: Strong experience as a React Developer/Software Engineer/Programmer Excellent JavaScript, TypeScript and React Redux Ag-Grid Some experience contributing towards best practices for Front End UI development Excellent stakeholder interaction skills Agile The following is DESIRABLE, not essential: Finance/trading Role: REMOTE React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Boston, Massachusetts. You will join a central team of 4 that is responsible for the creation and maintenance of common UI code repositories, standards, guidelines, libraries and design patterns for the company. This is a FinTech that has grown extremely quickly in the last 10 years - they are now 1000 staff and 350 engineers- and is in need of creating consistency in coding practices for the Front End/UI across all engineering teams. This will create common techniques, accelerated build times and the ability to modernize faster. You will be a strong React, UI Front End Developer that has worked in an enterprise environment that has had comparable libraries and best practices for Front End development. You will understand their purpose and may have contributed towards creating them. You will have good React, TypeScript, Ag-Grid and Redux. This is an environment that is modernizing rapidly. This role can be almost entirely remote. If it makes sense, you may be asked to go to the Boston office but there will be no set schedule to do this. You will need to visit the NY office in Manhattan 2-3 times a year but all expenses will be covered for this. Salary: $120-160k + 20k Bonus + 401k

REMOTE React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Chicago, Illinois. You MUST have the following: Strong experience as a React Developer/Software Engineer/Programmer Excellent JavaScript, TypeScript and React Redux Ag-Grid Some experience contributing towards best practices for Front End UI development Excellent stakeholder interaction skills Agile The following is DESIRABLE, not essential: Finance/trading Role: REMOTE React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Chicago, Illinois. You will join a central team of 4 that is responsible for the creation and maintenance of common UI code repositories, standards, guidelines, libraries and design patterns for the company. This is a FinTech that has grown extremely quickly in the last 10 years - they are now 1000 staff and 350 engineers- and is in need of creating consistency in coding practices for the Front End/UI across all engineering teams. This will create common techniques, accelerated build times and the ability to modernize faster. You will be a strong React, UI Front End Developer that has worked in an enterprise environment that has had comparable libraries and best practices for Front End development. You will understand their purpose and may have contributed towards creating them. You will have good React, TypeScript, Ag-Grid and Redux. This is an environment that is modernizing rapidly. This role can be almost entirely remote. If it makes sense, you may be asked to go to the Boston office but there will be no set schedule to do this. You will need to visit the NY office in Manhattan 2-3 times a year but all expenses will be covered for this. Salary: $120-160k + 20k Bonus + 401k

REMOTE React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Manhattan, New York City. You MUST have the following: Strong experience as a React Developer/Software Engineer/Programmer Excellent JavaScript, TypeScript and React Redux Ag-Grid Some experience contributing towards best practices for Front End UI development Excellent stakeholder interaction skills Agile The following is DESIRABLE, not essential: Finance/trading Role: REMOTE React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Manhattan, New York City. You will join a central team of 4 that is responsible for the creation and maintenance of common UI code repositories, standards, guidelines, libraries and design patterns for the company. This is a FinTech that has grown extremely quickly in the last 10 years - they are now 1000 staff and 350 engineers- and is in need of creating consistency in coding practices for the Front End/UI across all engineering teams. This will create common techniques, accelerated build times and the ability to modernize faster. You will be a strong React, UI Front End Developer that has worked in an enterprise environment that has had comparable libraries and best practices for Front End development. You will understand their purpose and may have contributed towards creating them. You will have good React, TypeScript, Ag-Grid and Redux. This is an environment that is modernizing rapidly. They operate a hybrid working policy for all staff. Salary: $120-160k + 20% Cash Bonus + 401k

REMOTE React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Chicago, Illinois. You MUST have the following: Strong experience as a React Developer/Software Engineer/Programmer Excellent JavaScript, TypeScript and React Redux Ag-Grid Some experience contributing towards best practices for Front End UI development Excellent stakeholder interaction skills Agile The following is DESIRABLE, not essential: Finance/trading Role: REMOTE React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Chicago, Illinois. You will join a central team of 4 that is responsible for the creation and maintenance of common UI code repositories, standards, guidelines, libraries and design patterns for the company. This is a FinTech that has grown extremely quickly in the last 10 years - they are now 1000 staff and 350 engineers- and is in need of creating consistency in coding practices for the Front End/UI across all engineering teams. This will create common techniques, accelerated build times and the ability to modernize faster. You will be a strong React, UI Front End Developer that has worked in an enterprise environment that has had comparable libraries and best practices for Front End development. You will understand their purpose and may have contributed towards creating them. You will have good React, TypeScript, Ag-Grid and Redux. This is an environment that is modernizing rapidly. This role can be almost entirely remote. If it makes sense, you may be asked to go to the Boston office but there will be no set schedule to do this. You will need to visit the NY office in Manhattan 2-3 times a year but all expenses will be covered for this. Salary: $120-160k + 20k Bonus + 401k

REMOTE React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Manhattan, New York City. You MUST have the following: Strong experience as a React Developer/Software Engineer/Programmer Excellent JavaScript, TypeScript and React Redux Ag-Grid Some experience contributing towards best practices for Front End UI development Excellent stakeholder interaction skills Agile The following is DESIRABLE, not essential: Finance/trading Role: REMOTE React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Manhattan, New York City. You will join a central team of 4 that is responsible for the creation and maintenance of common UI code repositories, standards, guidelines, libraries and design patterns for the company. This is a FinTech that has grown extremely quickly in the last 10 years - they are now 1000 staff and 350 engineers- and is in need of creating consistency in coding practices for the Front End/UI across all engineering teams. This will create common techniques, accelerated build times and the ability to modernize faster. You will be a strong React, UI Front End Developer that has worked in an enterprise environment that has had comparable libraries and best practices for Front End development. You will understand their purpose and may have contributed towards creating them. You will have good React, TypeScript, Ag-Grid and Redux. This is an environment that is modernizing rapidly. They operate a hybrid working policy for all staff. Salary: $120-160k + 20% Cash Bonus + 401k

React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Manhattan, New York City. You MUST have the following: Strong experience as a React Developer/Software Engineer/Programmer Excellent JavaScript, TypeScript and React Redux Ag-Grid Some experience contributing towards best practices for Front End UI development Excellent stakeholder interaction skills Agile The following is DESIRABLE, not essential: Finance/trading Role: React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Manhattan, New York City. You will join a central team of 4 that is responsible for the creation and maintenance of common UI code repositories, standards, guidelines, libraries and design patterns for the company. This is a FinTech that has grown extremely quickly in the last 10 years - they are now 1000 staff and 350 engineers- and is in need of creating consistency in coding practices for the Front End/UI across all engineering teams. This will create common techniques, accelerated build times and the ability to modernize faster. You will be a strong React, UI Front End Developer that has worked in an enterprise environment that has had comparable libraries and best practices for Front End development. You will understand their purpose and may have contributed towards creating them. You will have good React, TypeScript, Ag-Grid and Redux. This is an environment that is modernizing rapidly. They operate a hybrid working policy for all staff. Salary: $150-200k + 20% Cash Bonus + 401k

REMOTE React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Boston, Massachusetts. You MUST have the following: Strong experience as a React Developer/Software Engineer/Programmer Excellent JavaScript, TypeScript and React Redux Ag-Grid Some experience contributing towards best practices for Front End UI development Excellent stakeholder interaction skills Agile The following is DESIRABLE, not essential: Finance/trading Role: REMOTE React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Boston, Massachusetts. You will join a central team of 4 that is responsible for the creation and maintenance of common UI code repositories, standards, guidelines, libraries and design patterns for the company. This is a FinTech that has grown extremely quickly in the last 10 years - they are now 1000 staff and 350 engineers- and is in need of creating consistency in coding practices for the Front End/UI across all engineering teams. This will create common techniques, accelerated build times and the ability to modernize faster. You will be a strong React, UI Front End Developer that has worked in an enterprise environment that has had comparable libraries and best practices for Front End development. You will understand their purpose and may have contributed towards creating them. You will have good React, TypeScript, Ag-Grid and Redux. This is an environment that is modernizing rapidly. This role can be almost entirely remote. If it makes sense, you may be asked to go to the Boston office but there will be no set schedule to do this. You will need to visit the NY office in Manhattan 2-3 times a year but all expenses will be covered for this. Salary: $120-160k + 20k Bonus + 401k

REMOTE React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Chicago, Illinois. You MUST have the following: Strong experience as a React Developer/Software Engineer/Programmer Excellent JavaScript, TypeScript and React Redux Ag-Grid Some experience contributing towards best practices for Front End UI development Excellent stakeholder interaction skills Agile The following is DESIRABLE, not essential: Finance/trading Role: REMOTE React Developer (Software Engineer Programmer Developer React TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End) required by our trading software client in Chicago, Illinois. You will join a central team of 4 that is responsible for the creation and maintenance of common UI code repositories, standards, guidelines, libraries and design patterns for the company. This is a FinTech that has grown extremely quickly in the last 10 years - they are now 1000 staff and 350 engineers- and is in need of creating consistency in coding practices for the Front End/UI across all engineering teams. This will create common techniques, accelerated build times and the ability to modernize faster. You will be a strong React, UI Front End Developer that has worked in an enterprise environment that has had comparable libraries and best practices for Front End development. You will understand their purpose and may have contributed towards creating them. You will have good React, TypeScript, Ag-Grid and Redux. This is an environment that is modernizing rapidly. This role can be almost entirely remote. If it makes sense, you may be asked to go to the Boston office but there will be no set schedule to do this. You will need to visit the NY office in Manhattan 2-3 times a year but all expenses will be covered for this. Salary: $120-160k + 20k Bonus + 401k