"api first design" Jobs

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

Showing 20 of 573 results

HockeyStack

Lead the backend engineering for core API infrastructure at HockeyStack, driving high-performance data access for enterprise revenue.

HockeyStack San Francisco $200k–$240k/yr Published 6 months ago
Anthropic

Join Anthropic as an Applied AI Architect to guide enterprises in integrating AI solutions into their technology stack.

Anthropic London, UK £165k–£190k/yr Published 3 weeks ago
Flexible on stack Heavy meetings
Anrok

Join Anrok as a GTM Engineer to drive AI adoption and automate workflows for the revenue team in a hybrid work environment.

Anrok San Francisco Published 4 months ago
Flexible on stack 70% coding
Goodfire

Join Goodfire as a Forward Deployed Engineer to integrate AI interpretability solutions with strategic partners.

Goodfire San Francisco, CA $200k–$325k/yr Published 5 months ago
Flexible on stack 70% coding
Brex

Own Brex's external AI ecosystem integrations, ensuring secure and reliable interactions with third-party platforms.

Brex San Francisco, California, United States $171k–$240k/yr Published 2 months ago
Cogent Security

Join Cogent Security as a Backend Engineer to build scalable backend services for autonomous AI in cybersecurity.

Cogent Security San Francisco, CA $100k–$300k/yr Published 1 month ago
Flexible on stack
Exa

Join Exa as a Product Marketing Manager to empower sellers in a rapidly growing AI infrastructure company.

Exa San Francisco, California Published 1 month ago
Anthropic

Join Anthropic as a Staff Software Engineer to optimize and scale AI inference across major cloud platforms.

Anthropic San Francisco, CA $320k–$485k/yr Published 3 months ago
Flexible on stack
krea.ai

Sell Krea's AI models to developers and product teams, managing the process from initial conversation to signed deal.

krea.ai San Francisco Published 1 month ago
Very Good Security

Join VGS as a Senior Software Engineer to design and optimize high-availability payment systems for global commerce.

Very Good Security San Francisco Bay Area Published 11 months ago
Flexible on stack 70% coding
Very Good Security

Lead the Payments Acceptance engineering team at VGS, driving technical strategy and pioneering AI-native engineering management.

Very Good Security San Francisco Bay Area Published 3 months ago
Flexible on stack Heavy meetings
Flow Engineering

Join Flow Engineering as a Deployment Architect to drive customer adoption and transform engineering workflows for leading hardware teams.

Flow Engineering San Francisco Published 6 days ago
Nash

Join Nash as a Full Stack Engineer to build a logistics portal that optimizes real-time operations for major retailers.

Nash San Francisco Published 1 year ago
Flexible on stack
Flow Engineering

Lead a team of engineers at Flow Engineering, focusing on building the core of an AI-native requirements platform.

Flow Engineering San Francisco Published 1 month ago
Flexible on stack Heavy meetings
Sierra

Lead the development of an AI agent platform to enhance customer experiences at a growing tech company in San Francisco.

Sierra San Francisco, CA Published 1 year ago
Flexible on stack
Anthropic

Design, build, and maintain the Salesforce platform at Anthropic, focusing on quote-to-cash processes and automation.

Anthropic San Francisco, CA | New York City, NY | Seattle, WA $270k–$345k/yr Published 6 days ago
Flexible on stack
Meter

Join Meter as a Backend Engineer to design and implement a unified data interface for model development in a cutting-edge networking company.

Meter San Francisco $160k–$230k/yr Published 1 year ago
Flexible on stack
Postman

Join Fern as a Senior Software Engineer to build APIs and scale AI infrastructure for leading companies like Nvidia and Twilio.

Postman New York, New York, United States; San Francisco, California, United States $200k–$250k/yr Published 3 months ago
Flexible on stack
baseten

Join Baseten as a Technical Program Manager to build and optimize the core algorithms for high-performance AI inference.

baseten San Francisco Published 2 weeks ago
Handshake

Join Handshake as a Senior Frontend Engineer to architect the UI foundation for AI-powered applications in a fast-growing company.

Handshake San Francisco, CA Published 2 months ago