"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

Anthropic
Anthropic San Francisco, CA | New York City, NY $240k–$315k/yr Published 5 months ago
Sierra

Own the development of AI agents for customer interactions in a senior strategist role at a growing tech company.

Sierra San Francisco, CA Published 1 week ago
Anthropic

Join Anthropic as a Staff+ Software Engineer to build critical review tooling for AI safety and enforcement.

Anthropic New York City, NY; San Francisco, CA $320k–$485k/yr Published 2 months ago
Anthropic
Anthropic London, UK; Ontario, CAN; Remote-Friendly, United States; San Francisco, CA $200.8k–$200.8k/yr Published 4 months ago
Anthropic

Join Anthropic as a Staff+ Software Engineer to build and scale the database infrastructure for AI systems.

Anthropic San Francisco, CA | New York City, NY | Seattle, WA $320k–$485k/yr Published 2 months ago
Flexible on stack
Sierra

Own the development of AI agents at Sierra, transforming customer challenges into effective solutions in a collaborative environment.

Sierra San Francisco, CA Published 1 week ago
Beacon Software

Lead the design and implementation of data infrastructure for a growing portfolio of SaaS companies at Beacon Software.

Beacon Software San Francisco, CA Published 1 month ago
Flexible on stack 70% coding
Envoy

Join Envoy as a Fullstack Engineer to build high-quality, scalable features across the full stack in a collaborative environment.

Envoy San Francisco, CA Published 2 months ago
Flexible on stack
Method

Join Method as a Solutions Consultant to enhance technical sales and customer integration processes in a dynamic fintech environment.

Method San Francisco, CA $170k–$200k/yr Published 4 months ago
Descript

Join Descript as a Senior Software Engineer to build innovative full-stack systems for video editing and AI tools.

Descript San Francisco, CA or Remote, US $220k–$265k/yr Published 1 week ago
Flexible on stack
Browserbase

Join Browserbase as a Software Engineer to build and enhance the Agent Platform for browser automation with AI-driven developer tools.

Browserbase San Francisco Published 1 year ago
Flexible on stack
Databricks

Architect and deliver Databricks' AI-native vertical workflow platform as a Staff Software Engineer for Customer Experience Intelligence.

Databricks Mountain View, California; San Francisco, California $164.2k–$225.7k/yr Published 2 months ago
Chestnut

Join Chestnut as a mid-level Software Engineer to build an AI-native platform for the insurance industry in a fully remote environment.

Chestnut San Francisco Published 1 year ago
Flexible on stack
HappyRobot

Join HappyRobot as a Senior Backend Software Engineer to design and operate backend services for AI-driven enterprise solutions.

HappyRobot San Francisco Published 9 months ago
Cloudflare

Design and build backend services for Cloudflare's internal support platform, ensuring scalability and security for diverse teams.

Cloudflare Austin, TX, United States Published 1 month ago
Chestnut

Join Chestnut as a Senior Software Engineer to lead the design and development of core systems in a fully remote, high-impact environment.

Chestnut San Francisco Published 1 year ago
Flexible on stack
TRM Labs

Own the automation and AI layer of the marketing tech stack to enhance efficiency and trust in output at TRM Labs.

TRM Labs United States $150k–$190k/yr Published 3 weeks ago
Flexible on stack
Distyl AI

Lead AI solutions in the healthcare sector, driving customer engagements and demonstrating the value of AI adoption.

Distyl AI San Francisco $150k–$250k/yr Published 4 months ago
Flexible on stack 70% coding
Braintrust Data

Build and own the data infrastructure for a rapidly growing observability platform in a hands-on, solo role.

Braintrust Data San Francisco Published 2 months ago
Flexible on stack
Anthropic

Join Anthropic as a Staff+ Engineer to lead the development of enterprise-ready AI systems for Fortune 500 companies.

Anthropic San Francisco, CA | New York City, NY $405k–$485k/yr Published 2 months ago
Flexible on stack