"backend api" Jobs
1657 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, PostgreSQL. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 1657 results
Join Vapi as a backend product engineer to build reliable voice AI systems for Fortune 500 customers.
Join Zerion as a Senior Backend Engineer to design and operate distributed systems and collaborate on scalable solutions.
Join TRM Labs as a Backend Engineer to build scalable API integrations for AI-powered crime investigation tools.
Join Atoms as a Senior Backend Engineer to design and optimize systems for online food delivery in a collaborative environment.
Design and build MaintainX’s public-facing REST APIs with a focus on scalability and developer experience.
Join a distributed team as a Backend Engineer to design and maintain scalable backend systems with a focus on performance and security.
Join Melio as a Backend Engineer to build scalable systems for B2B payments using top technologies like TypeScript and AWS.
Join DeepL as a Senior Software Engineer to enhance developer experience and build world-class APIs in a hybrid work environment.
Join Blackbird as a Senior Fullstack Engineer to develop a critical payments terminal for restaurants.
Join Acceldata as a Staff Backend Engineer to architect and implement scalable distributed systems using Java.
Join Perplexity AI as a staff software engineer to design and scale mission-critical APIs for frontier intelligence.
Join Blockchain.com as a Back-End Engineer to build backend services for our trading platform in a dynamic, international team.
Join Fin as a Senior Backend Engineer to design and build core systems for a next-generation payments platform.
Join Edra as a Backend Engineer to build foundational systems in Python for enterprise AI applications.