API Design Jobs

470 jobs from companies building with AI · Avg salary $227k (174 with data)

API design and development roles at AI companies. API engineers build the developer-facing interfaces that make AI capabilities accessible — from model inference APIs to data platform APIs.

Senior AI Product Engineer, Fullstack

Arize AI · Remote (US) · $125k - $225k
llm generative-ai api-design agents fullstack
Remote full-time senior 1 year ago

Software Engineer, Backend

Gamma · San Francisco, CA · $180k - $275k
distributed-systems generative-ai api-design backend
Hybrid full-time senior 1 year ago

Software Engineer, Product Backend

Glean · Mountain View, CA · $140k - $265k
llm agents cloud api-design backend
On-site full-time senior 1 year ago

Backend Engineer - Infrastructure

HeyGen · San Francisco, CA · $180k - $240k
cloud computer-vision generative-ai api-design infrastructure backend
On-site full-time junior 2 years ago

Backend Engineer

HeyGen · San Francisco, CA · $170k - $220k
api-design computer-vision microservices backend
On-site full-time mid 2 years ago

Senior Software Engineer - C++

Applied Intuition · Sunnyvale, CA · $153k - $222k
cloud robotics api-design c++
On-site full-time senior 2 years ago

Software Engineer, Fullstack

Glean · Mountain View, CA · $140k - $265k
api-design llm agents cloud fullstack
On-site full-time senior 4 years ago

Integration Engineer

Harvey AI · Remote · $133k - $200k
agents api-design payments data-pipeline
Remote full-time mid 5 days ago

Full-stack Software Engineer (New Grad)

Instabase · San Francisco, CA · $140k - $145k
api-design fullstack
On-site full-time mid 1 week ago

Software Engineer, Front-End

Otter.ai · Mountain View, CA · $185k - $230k
cloud api-design frontend
On-site full-time junior 1 week ago
Hiring AI developers? Start with a job post. Claiming the profile comes after. Post a job →

Full Stack Software Engineer

Lindy AI · San Francisco, CA · $160k - $220k
api-design fullstack
On-site full-time mid 2 weeks ago

iOS Software Engineer, Airbnb - New Grad

Airbnb · San Francisco, CA · $128k - $142k
api-design mobile
On-site full-time lead 3 weeks ago

Staff Machine Learning Engineer, Ranking and Personalization

Reddit · Remote (US) · $230k - $322k
api-design healthcare machine-learning
Remote full-time lead 1 month ago

Technical Delivery

Hebbia · New York, NY · $120k - $200k
api-design agents llm
On-site full-time lead 1 month ago

Software Engineer, Developer Products

OpenRouter · Remote (US) · $215k - $285k
api-design agents llm
Remote full-time senior 1 month ago

Staff Software Engineer, Frontend

Gamma · San Francisco, CA · $230k - $310k
llm api-design frontend
Hybrid full-time lead 1 month ago

Engineering Director, Agent Context

Hex · New York, NY · $221k - $348k
agents api-design cloud
On-site full-time lead 1 month ago

SCADA Engineer

Lila Sciences · Boston, MA · $75k - $124k
robotics api-design
On-site full-time junior 1 month ago

Member of Technical Staff, Special Programs - Top Secret Clearance

SpaceX · Washington, DC · $150k - $350k
api-design fine-tuning
On-site full-time lead 1 month ago

Senior Product Manager - API & Agentic Banking

Mercury · San Francisco, CA · $200k - $250k
agents api-design payments
Remote full-time senior 1 month ago
Hiring AI developers? Start with a job post. Claiming the profile comes after. Post a job →

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