"api first design" Jobs

2245 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, TypeScript, AI/ML. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 2245 results

Ambient

Join Ambient as a Senior Software Engineer to design and implement scalable backend systems for a leading physical security platform.

Ambient Bengaluru Published 5 months ago
Flexible on stack
Vanta

Lead the App Primitives team at Vanta, focusing on shared product infrastructure and team development in a fully remote environment.

Vanta Remote U.S. Published 1 week ago
Heavy meetings
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
Inworld AI

Join Inworld AI as a Product Marketing Manager to shape the narrative of cutting-edge realtime voice technology.

Inworld AI Mountain View, California, USA $190k–$260k/yr Published 3 weeks 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
TENEX.AI

Join TENEX.AI as an AI/ML Engineer II to design and optimize AI systems for cybersecurity in a collaborative startup environment.

TENEX.AI San Jose, CA Published 3 months 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
Keycard

Join Keycard as a Software Engineer to build dynamic interfaces for agent-native applications in a remote-first environment.

Keycard US - Remote Published 6 months ago
Flexible on stack
Twilio

Lead the strategic vision for Twilio's Developer Platform as a Senior Principal Product Manager in a remote-first environment.

Twilio Remote - US $233.1k–$304.6k/yr Published 1 month ago
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
k-ID

Join k-ID's Labs team as a Senior Full Stack Engineer to build innovative products for age verification and compliance.

k-ID Singapore Published 2 weeks 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
Onebrief

Drive technical strategy and architectural decisions as a Staff Software Engineer at Onebrief, focusing on military planning software.

Onebrief United States | Remote Published 3 weeks 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
Kalshi

Own and scale Kalshi's mobile application as a Senior Mobile Engineer in a fast-growing financial market company.

Kalshi New York Office $180k–$250k/yr Published 8 months ago