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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 want MaintainX to be the go-to work execution platform for manufacturers, across Maintenance, Operations and Safety. We recently completed a $150 million Series D round, bringing our total funding to $254 million, at a valuation of $2.5 billion. We are looking for Full Stack Developers to join our IAM (Identity and Access Management) team in the Engineering Organization. This role has openings at Intermediate and Senior level positions. The Identity team builds the systems that power secure and seamless access across the MaintainX platform. We design and operate authentication, authorization, and governance services that scale with our enterprise customers and keep user experience frictionless and trusted.
Job Responsibility:
Develop and enhance IAM features — Implement and maintain authentication, authorization, and user management services across MaintainX, supporting both frontend and backend systems
Contribute to scalable IAM systems — Build and optimize core IAM services that support user authentication, authorization, and access control across MaintainX’s platform
Collaborate across teams — Partner with Product Managers, Designers, and Engineers to design intuitive identity experiences that make enterprise access seamless
Deliver high-quality, maintainable code — Write clean, testable, and secure code in C# and TypeScript for both backend and frontend components
Document your work — Contribute to and maintain clear, self-serve technical documentation to help other teams understand and leverage IAM services
Support ongoing improvements — Participate in code reviews, contribute to architectural discussions, and help drive the long-term reliability and performance of our IAM services
Work across our stack (TypeScript, React, React Native, Node.js, C#, and GraphQL) - Web & Mobile
Work with the team to build, maintain and optimize product features that focus on how our users best collaborate with one another
Actively own team features or systems and define their long-term health, while also improving the health of surrounding systems
Mentor other engineers and deeply review code
Improve engineering standards, tooling and processes & bring best practices in planning, developing, testing and deploying industry compliant code
On-call duties
Requirements:
Minimum of 3 years of professional experience in full-stack software development
Strong programming skills in C# and/or TypeScript, with experience building production-grade applications
Familiarity with React and Node.js, and an understanding of modern web authentication patterns
Interest in Identity and Access Management (IAM) — including authentication, authorization, user provisioning, and permissions systems
Experience designing and consuming REST or GraphQL APIs
Proficient at writing understandable, maintainable, and testable code
Strong communication and collaboration skills
comfortable working in a cross-functional environment
Nice to have:
Experience integrating with SSO protocols such as OAuth 2.0, OIDC, or SAML
Hands-on experience with Okta, Azure AD, or similar identity providers
Exposure to SCIM or other user provisioning standards
Understanding of token-based authentication (JWT, PKCE, token exchange)
Knowledge of encryption standards, SSL/TLS, or public/private key infrastructure
Experience with React Native applications
Experience with Docker and Kubernetes
Experience with observability practices, as well as knowledge of observability tools such as Datadog
Familiarity with cloud providers (AWS, Azure, GCP) and service deployment practices
Experience with CI/CD pipelines and modern DevOps workflows to streamline testing and deployment
What we offer:
Competitive salary and meaningful equity opportunities
Healthcare, dental, and vision coverage
401(k) / RRSP enrolment 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