RQ09605 - Sr. Software Developer - API

Downtown, Toronto

On-site (hybrid, depending on HM requirements for the project)

3 Vacancies

Contract (8-9 months, possible extension)

Security Level: CRJMC (must get clearance before start date)

- A senior API Software Developer with 8+ years of experience will be responsible for creating and using APIs to translate functional specifications into working and tested applications. This includes developing detailed programming specifications, user interface designs, prototypes, writing and/or generating code, compiling data driven programs, conducting unit tests and debugging code.

Must haves:

- 8+ years of experience as an API software developer
- Extensive experience in designing, building, and consuming REST APIs, including experience with API documentation and testing.
- In-depth knowledge of integration patterns and best practices, including experience designing and building integration solutions using Spring Integration




- In-depth knowledge of microservice architecture and experience building scalable, highly available systems using various Azure Services.
- Hands-On experience in messaging queuing and event-driven architecture.
- Experience with asynchronous communication, multi-threading.
- Knowledge on Integration with Oauth2, JWT, SAML, etc.
- Solid skills in SQL and experience working with relational databases, such as SQL Server, or Oracle.

Nice-to-have:

- Knowledge and experience in Criminal Justice Business and System
- Knowledge of data transformation techniques, such as mapping and normalization, and experience using them in a Spring Integration context.
- Experience with asynchronous communication, multi-threading.
- Ability to transform data between different formats (JSON, XML, CSV).
- Public sector experience

📌 Rq09605 (Toronto)
🏢 Source Code
📍 Toronto