Job Description
Contract Data Engineer / Backend API Engineer
Location: Onsite at Toronto, ON
Objective: Engage a contract Data Engineer / Backend API Engineer to design and implement internal backend APIs supporting an enterprise data integration platform.
Responsibilities
Design and build internal REST and event‑driven APIs that receive single requests from an external API layer for downstream processing.
Implement backend logic to:
- Validate, transform, and enrich incoming data
- Orchestrate workflow and route requests to target systems and databases
- Route each request to the appropriate destination system
Integrate backend services with:
- Internal databases
- Downstream systems and APIs
Ensure solutions meet agreed non‑functional requirements for:
- Reliability, scalability, and performance
- Logging, monitoring, and error handling
- Secure data handling and...