Strengthen MaintainX API reliability remotely across Canada through TypeScript, contract testing, observability, and production ownership. As a Senior Software Developer, you will separate REST APIs from monolithic dependencies and protect stability as GraphQL evolves. You will tune performance using SLIs, SLOs, logs, traces, and metrics. The position combines service-oriented development, API usability, and end-to-end operational responsibility. Key Responsibilities:

Decouple REST APIs from monolithic dependencies Implement contract testing for GraphQL and REST stability Drive performance tuning using operational data Manage monitoring, on-call, incidents, and root-cause analysis Ensure integrations meet security and performance expectations Requirements:

Four-plus years building backend systems, APIs, or platforms Experience shipping production-grade APIs and platform products TypeScript, Go, or C# service-oriented development experience Solid relational database experience with MySQL or PostgreSQL Understanding of distributed systems and failure modes Apply production API ownership, contract testing, observability, and backend expertise to MaintainX platform reliability.

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📌 Senior Developer API Reliability (Winnipeg)
🏢 Devconnectplatform
📍 Winnipeg