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.

Storage Architect

Graphcore · Austin, TX
llm api-design
On-site full-time principal 2 months ago

Member of Technical Staff - Distributed Systems Engineer

Reflection AI · New York, NY
api-design distributed-systems
On-site full-time lead 2 months ago

Software Engineer, Enterprise Platform

Cursor · San Francisco, CA
payments api-design platform
On-site full-time mid 2 months ago

Product Manager II - Platform

Suki · Redwood City, CA
healthcare api-design generative-ai
On-site full-time lead 2 months ago

Staff Backend (Python) Engineer, AI Engineering:Duo Chat

GitLab · Remote
api-design llm generative-ai backend python
Remote full-time lead 2 months ago

Lead Full Stack Engineer

StackBlitz · Remote
cloud code-generation api-design distributed-systems fullstack
Remote full-time lead 3 months ago

Senior Product Engineer

Langfuse · Europe
llm computer-graphics api-design
Remote full-time senior 3 months ago

AI Engineer

Fastino AI · Remote
agents microservices embeddings fine-tuning api-design llm
Remote full-time junior 3 months ago

Senior Forward Deployed Engineer

DevRev · Remote
api-design cloud rag agents generative-ai search llm
Remote full-time senior 3 months ago

Senior Software Engineer - API Gateway

Featherless AI · Remote (US)
llm api-design
Remote full-time senior 4 months ago
Hiring AI developers? Start with a job post. Claiming the profile comes after. Post a job →

Senior Forward Deployed Software Engineer

PhysicsX · Singapore
cloud api-design microservices
On-site full-time senior 4 months ago

Software Engineer, Mobile

Sierra · San Francisco, CA
api-design mobile platform
On-site full-time principal 4 months ago

Staff Software Engineer, Product

Arena · San Francisco, CA
llm api-design
Remote full-time lead 5 months ago

Software Engineer - Applied AI

DevRev · Remote
agents cloud llm search rag api-design generative-ai
Remote full-time mid 5 months ago

Software Engineer, Full Stack, Revenue Platform

OpenAI · San Francisco, CA
payments api-design fullstack
Remote full-time senior 6 months ago

Product Engineer - Dashboard

E2B · San Francisco, CA
agents api-design healthcare
On-site full-time senior 7 months ago

Software Engineer

Applied Intuition · Ann Arbor, MI
robotics cloud api-design
On-site full-time mid 8 months ago

Software Engineer, Habitat (Online Data)

OpenAI · Seattle, WA
api-design distributed-systems
On-site full-time lead 1 year ago

Full Stack Engineer

Factory · San Francisco, CA
api-design payments fullstack
On-site full-time mid 1 year ago

Software Engineer, Android

Suno · New York, NY
api-design mobile
On-site full-time mid 1 year ago
Hiring AI developers? Start with a job post. Claiming the profile comes after. Post a job →

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