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Senior Software Developer, API Platform and Ecosystem

External
maintainx logoMaintainx · Montreal, Canada
Full-timeOn-site1mo ago
CI/CDData ModelingDocumentationETLGraphQLIncident Response
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Responsibilities

  • 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).
  • About You:
  • 4+ years of professional software engineering experience building backend systems, APIs, or platform products (seniority flexible based on impact and scope).
  • Strong experience with service-oriented backend development and one of the following languages (TypeScript, Go, C#) and willingness to learn other languages based on context.
  • Strong experience working with relational databases (e.g., MySQL, PostgreSQL) including schema design, query optimization, and data modeling.
  • Solid foundation in distributed systems fundamentals: reliability, scalability, consistency, and failure modes.
  • Experience shipping production-grade APIs and thinking deeply about developer experience and platform usability.
  • Strong testing mindset (unit, integration, end to end and contract testing) and hands-on CI/CD experience.
  • Comfortable collaborating cross-functionally with Product, Design, and customer-facing teams, while keeping work centered on scalable product solutions (not one-off implementations).

Requirements

  • Experience with integration ecosystems: API platforms, SDKs, iPaaS/connectors, marketplaces, webhooks/events, ETL/sync patterns.
  • Familiarity with enterprise identity/security patterns (OAuth2/OIDC, API keys, token rotation, least privilege).
  • Experience with ERP ecosystems (SAP S/4HANA or ECC 6, SAP BTP, Oracle EBS/NetSuite, Microsoft Dynamics).
  • Experience building self-serve admin/debug tooling for external developers/customers.
  • Experience with Workato, Tray, or Zapier from a product/platform engineering perspective (e.g., building connectors, not just recipes, workflows, or zaps-though familiarity with those is valuable too).

Benefits

Competitive salary and meaningful equity opportunities.Healthcare, dental, and vision coverage.401(k) / RRSP enrollment program.Take what you need PTO.A Work Culture where:You'll work alongside folks across the globe that reflect the MaintainX values: Smart Humble Optimists.We believe in meritocracy, where ideas and effort are publicly celebrated.Health insuranceDental insuranceVision insurance401(k)Paid time offFlexible scheduleEquity / stock options

Additional Information

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.

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