Senior Backend Engineer (M.L)

Join Tennr, an AI-driven healthcare platform, as a Senior Backend Engineer specializing in ML infrastructure. In this role, you will own the infrastructure that powers our platform, including training, inference, and data pipelines. You will work closely with ML engineers, backend engineers, and cross-functional teams to integrate models with data pipelines and products. This is a unique opportunity to build foundational systems from the ground up and expand your skills into ML infrastructure.

• Architect, build, and scale the cloud infrastructure behind ML training, inference, and data pipelines.
• Design resilient systems for model deployment, evaluation, and monitoring that stay reliable as traffic grows.
• Own observability across the stack - logging, metrics, tracing, and alerting.
• Comfortable with ambiguity and high ownership; you move fast and drive projects from idea to production in a startup environment
• Interested in growing into ML infrastructure - prior ML ops/infra experience is not required
• Hands-on experience with AWS, and PostgreSQL
• 4+ years building and scaling infrastructure in production-distributed systems, cloud platforms, or data engineering
• Solid grasp of observability, reliability, and production incident response
• Strong backend software engineering fundamentals, with proficiency in Python and TypeScript
• Nice to have: exposure to inference engines (vLLM, SGLang, TensorRT), or k8s