Build backend foundations for Maintain X’s internal developer platform using Node.Js, Type Script, Graph QL, and cloud infrastructure. Help engineers ship faster as the organization grows.As a Senior Software Developer on the Platform Engineering Backend team, you will treat the internal platform as a product. Your work will support more than 150 developers through golden paths, tooling, and platform primitives. The team values distributed systems experience, AI-native workflows, and product thinking for internal customers.Key Responsibilities: Design backend foundations powering the internal developer platformBuild and maintain developer tooling and platform primitivesLead Graph QL, Open API, event-driven,



and CI/CD golden pathsBring AI-native workflows into daily engineering and platform workCollaborate with platform and product development teamsRequirements: Five or more years of distributed systems experienceExpertise in Node.Js, Type Script, or similar languagesProficiency designing and evolving Graph QL APIs at scaleStrong AI mindset and cloud infrastructure knowledgeProduct mindset for building with internal customersApply backend engineering, Graph QL, cloud, and CI/CD expertise to Maintain X’s developer platform foundations and tooling.#J-18808-Ljbffr

📌 Senior Backend Platform Developer (Montreal)
🏢 MaintainX
📍 Montreal