Senior Backend Engineer
4 weeks ago
Base pay range CA$50,000.00/yr - CA$133,000.00/yr What We’re Working On At Lumenalta, we partner with global enterprises to build and scale high‑impact digital products. Our engineering teams work on complex, production‑grade systems that power real‑world experiences for millions of users. What You’ll Do Design, build, and maintain scalable backend systems using Python, GraphQL, and AWS services Implement microservices that interact with distributed systems and cloud infrastructure Write robust, testable, and efficient code to support mission‑critical features Collaborate with front‑end developers, product managers, and other backend engineers to deliver complete end‑to‑end solutions Develop and manage serverless applications using AWS Lambda, DynamoDB, and ECS Monitor system performance and help drive improvements in reliability and scalability Participate in code reviews, technical design discussions, and sprint planning Contribute to automation efforts across CI/CD, testing, and deployment What We’re Looking For 7+ years of backend development experience, with a strong focus on Python Experience building and maintaining GraphQL APIs or RESTful services Proven experience working with cloud infrastructure – preferably AWS Lambda, DynamoDB, ECS, and S3 Strong grasp of data modeling, system design, and distributed systems Familiarity with CI/CD practices and cloud‑native development Experience writing unit, integration, and performance tests A pragmatic problem‑solver who can balance shipping with long‑term scalability Excellent communication skills and the ability to work independently in a remote team Location This is a fully remote position; however, candidates must be based in regions that align with the Pacific, Central, or Eastern U.S. time zones to ensure effective collaboration with client and team schedules. Benefits Flexible working hours in a remote environment. Health insurance (medical and dental) for T4 Employees. A professional development fund to enhance your skills and knowledge. 15 days of paid time off annually. Access to soft‑skill development courses to further your career. Contractual Details This is a full‑time position requiring a minimum of 40 hours per week, Monday through Friday. Seniority level Mid‑Senior level Employment type Contract Job function Engineering and Information Technology Industries IT Services and IT Consulting #J-18808-Ljbffr
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