"open api" Jobs

477 open tech roles matching “open api”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, TypeScript, Kubernetes. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 477 results

Apollo

Own and deepen Apollo's AI partnerships while building the next generation of Apollo surfaces in a fully remote role.

Apollo Remote, United States $120k–$175k/yr Published 3 days ago
Supabase

Join Supabase as a Control Plane Engineer to design and maintain APIs for a fully remote team focused on developer tools.

Supabase Remote, AMER Published 2 months ago
Braintrust Data

Join Braintrust as an Open Source Engineer to build SDKs that enhance AI observability and developer experience.

Braintrust Data Remote Published 1 year ago
Databento

Join Databento as a Software Engineer to develop high-performance applications in C++ and maintain a robust C# client library.

Databento Remote / Boston / Salt Lake City / San Francisco / New York Published 1 month ago
Flexible on stack
Allium

Join Allium as a Customer Support Analyst to troubleshoot complex issues and enhance onchain finance data usability.

Allium Remote Published 1 month ago
Flexible on stack
Databento

Join Databento as a Software Engineer to develop high-performance applications in C++ and maintain a robust Java client library.

Databento Remote / Boston / Salt Lake City / San Francisco / New York Published 1 month ago
Flexible on stack
BloomReach

Join Bloomreach as a Staff Backend Engineer to develop impactful cloud-native services for personalization in a remote-first environment.

BloomReach Czechia $1520k–$1900k/yr Published 6 months ago
Flexible on stack
Poolside AI

Join Poolside AI as a full-stack product engineer to build user-friendly interfaces for model training in a fully remote environment.

Poolside AI Remote (EMEA/East Coast) Published 1 month ago
Flexible on stack
Poolside AI

Join Poolside AI's compute team to optimize GPU utilization and enhance inference serving for cutting-edge AI research.

Poolside AI Remote (EMEA) Published 1 month ago
Flexible on stack
OpenRouter

Join OpenRouter as a Scaled Support Specialist to troubleshoot complex API issues and enhance developer experience in AI applications.

OpenRouter Remote (US) Published 2 months ago
Flexible on stack
BloomReach

Join Bloomreach as a Staff Backend Engineer to develop AI-driven personalization solutions for global brands in a fully remote environment.

BloomReach Slovakia €49.1k–€61.4k/yr Published 6 months ago
Flexible on stack
Arize AI

Join Arize AI as an Open Source AI Engineer to develop frameworks and tools for monitoring and improving LLM performance.

Arize AI Remote (United States) $185k–$200k/yr Published 1 month ago
Flexible on stack
Morpho Labs

Join Morpho Labs as a Staff Backend Engineer to build and own backend systems for DeFi lending products in a fully remote role.

Morpho Labs Paris Published 5 months ago
Flexible on stack
Freehand

Join Freehand as a Backend Engineer to build scalable systems for AI-driven enterprise execution in a fully remote environment.

Freehand United States Published 2 weeks ago
Flexible on stack
OpenRouter

Join OpenRouter as a Partner Development Manager to drive integrations with AI model providers in a fast-paced, remote-first environment.

OpenRouter Remote (US) Published 1 month ago
AI Squared

Join a distributed team as a Backend Engineer to design and maintain scalable backend systems with a focus on performance and security.

AI Squared India Published 1 year ago
Flexible on stack
Freehand

Join Freehand as a Backend Engineer to build scalable systems for AI-driven enterprise execution in a fully remote environment.

Freehand India Published 3 months ago
Flexible on stack 70% coding
Kong

Join Kong as a Senior Software Engineer to design and build innovative API management software in a fully remote environment.

Kong Shanghai, China Published 1 month ago
Flexible on stack
Remote

Join Remote as a Senior Product Manager, APIs, to own product areas and collaborate closely with engineering teams in a fully remote environment.

Remote Remote-EMEA $59.9k–$151.7k/yr Published 3 weeks ago
Flexible on stack 70% coding