Full-time

RQ09885 - Sr. Software Developer - API

Posted by Source Code • Toronto, ON, Canada

📍 Toronto, ON 🕒 February 20, 2026

About the Role

About the job RQ09885 - Sr. Software Developer - API

RQ09885 - Sr. Software Developer - API

On-site (During the duration of the assignment, you will be under the discretion of the Hiring Manager's requirements for the Project you are assigned to)

Contract 1 year, 2 possible extensions

Security Level: CRJMC

  • 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.
  • Detailed design and specification documents for RESTful APIs, including endpoints, request/response models, authentication, and error handling.
  • Clean, scalable, and secure REST APIs built using Jav...

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