Senior Software Developer, API Platform and Ecosystem

MaintainX is the world leading mobile-first workflow management platform for industrial and frontline workers. We are a modern IoT enabled cloud based tool for maintenance, safety, and operations on equipment and facilities. MaintainX powers operational excellence for 12,000+ businesses including Duracell, Univar Solutions Inc., Titan America, McDonalds, Brenntag, Cintas, Michaels, and Shell. We recently completed a $150 million Series D round, bringing our total funding to $254 million and valuing the company at $2.5 billion.

---

What You’ll Do:

• Design, build, and operate MaintainX’s public-facing REST APIs, with a focus on consistency, scalability, and great developer experience. Want to see what it currently looks like? Head over here! - Implement platform standards and patterns: authentication/authorization, rate limiting, versioning, filtering, pagination, idempotency, error semantics, and backwards compatibility. - Design and implement robust batch and bulk API operations that enable high-volume data synchronization and large-scale migration workflows for enterprise customers. - Decouple the REST API layer from monolithic dependencies while implementing strong contract testing to ensure GraphQL changes do not impact REST API stability, improving overall reliability and iteration speed. - Build scaffolding, templates, and shared libraries that make connector/integration development faster and more consistent. - Improve CI/CD pipelines, release automation, and quality gates for integrations and ecosystem services. - Produce strong developer documentation and reference implementations (For eg. SDKs). - Contribute to the infrastructure and workflows that allows integrations to be published, versioned, and supported in our internal or external integrations marketplace (Eg. Workato, Tray). - Enable automation-driven onboarding flows (e.g., connection creation, credential management, environment configuration). - Build standardized integration foundations and reusable building blocks for enterprise systems (e.g., SAP recipes and BTP building blocks; productized Oracle EBS/NetSuite and Microsoft D365 integrations). - Ensure integrations meet enterprise expectations around security, auditability, performance, and operability. - Own production services and platform components end-to-end: monitoring, on-call, incident response, root-cause analysis, and iterative hardening. - Drive performance tuning and reliability improvements based on data (SLIs/SLOs, logs, traces, and metrics).