"backend apis" Jobs
399 open tech roles matching “backend apis”, 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 399 results
Design and build MaintainX’s public-facing REST APIs, focusing on scalability and developer experience in a senior software developer role.
Join Vapi as a backend product engineer to build reliable voice AI systems for Fortune 500 customers.
Join Databento as a Software Engineer to build and maintain a JavaScript client library for a modern market data platform.
Join TRM Labs as a Backend Engineer to build scalable API integrations for AI-powered crime investigation tools.
Join Meter as a Backend Engineer to design and implement a unified data interface for model development in a cutting-edge networking company.
Join Baseten as a Senior Frontend Engineer to craft user-friendly interfaces for AI systems in a collaborative environment.
Join Krea as a Backend Software Engineer to build AI creative tools in a collaborative, innovative environment.
Lead the backend engineering for core API infrastructure at HockeyStack, driving high-performance data access for enterprise revenue.
Join Nash as a Senior Backend Engineer to design and build systems for the Autonomic Logistics OS in a hybrid work environment.
Own the core systems for scaling Ambience's infrastructure, focusing on database architecture and performance optimization.
Join Krea.ai as a Fullstack Engineer to build innovative AI creative tools in a collaborative, onsite environment.
Join Sesame as a Backend Software Engineer to tackle complex challenges in building reliable, scalable systems for innovative voice agents.
Build backend systems for IoT equipment monitoring with a focus on real-time data processing and collaboration across teams.
Join Perplexity AI as a staff software engineer to design and scale mission-critical APIs for frontier intelligence.
Design and build scalable backend systems for an AI-native operations platform in a collaborative team environment.