"backend api" Jobs
400 open tech roles matching “backend api”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, TypeScript, React. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 400 results
Join Browserbase as a Software Engineer to build and enhance the Core Infrastructure platform in a fast-paced startup environment.
Join Nash as a Full Stack Engineer to build a logistics portal that optimizes real-time operations for major retailers.
Join Arena as a Software Engineer to build core infrastructure for AI model evaluation in a fast-paced startup environment.
Join Abridge as a Junior Software Engineer to build AI-powered features that enhance healthcare delivery.
Join Judgment Labs as a Senior Backend Engineer to build infrastructure for AI agents in a fast-paced, onsite environment in San Francisco.
Join LangChain as a Frontend Engineer to develop user-facing features for our AI observability platform.
Join Kong as a Senior Staff Software Engineer to architect the future of machine-to-machine commerce in a dynamic engineering squad.
Own the core systems for scaling Ambience's infrastructure, focusing on database architecture and performance optimization.
Join Baseten as an AI Engineer to build AI-driven product features and enhance internal workflows.
Join Vapi as a Member of Technical Staff to build and maintain a robust multi-region infrastructure for voice AI solutions.
Join Databricks as a Staff Software Engineer to build LLM infrastructure for large-scale AI workloads.
Join Exa as a Full Stack Engineer to build innovative AI-driven search solutions for developers and enterprises.
Join Halliday as a Senior Frontend Engineer to build innovative blockchain payment products with a talented team.
Build and ship end-to-end product experiences for a new payments platform powered by stablecoins.
Lead efforts on technical projects to modernize payments infrastructure for trucking and logistics in a senior full stack role.
Join Sprinter Health as a Senior Software Engineer to build core systems for last-mile healthcare delivery.
Join Nuna as a Senior Software Engineer to build an AI health coach that improves chronic disease management.
Join Fable Security as a Backend Engineer to build scalable data platforms and mitigate human risks in enterprise security.