"api first" Jobs

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

Showing 20 of 664 results

Braze

Join Braze as an AI Architect to drive the adoption of AI capabilities and enhance marketing strategies for enterprise customers.

Braze San Francisco $114k–$163.2k/yr Published 6 days ago
Fastly

Own the strategy and roadmap for defining and enforcing API traffic at Fastly, impacting security and infrastructure.

Fastly San Francisco, CA $181.2k–$217.5k/yr Published 1 month ago
Cloudflare

Join Cloudflare as a Senior Systems Engineer to enhance IAM capabilities for a global network.

Cloudflare Hybrid Published 3 months ago
Flexible on stack
Perplexity AI

Join Perplexity AI as a staff software engineer to design and scale mission-critical APIs for frontier intelligence.

Perplexity AI San Francisco Published 1 week ago
Okta

Join Okta as a Principal Machine Learning Engineer to advance AI security mechanisms in a hybrid work environment.

Okta Toronto, Ontario, Canada $238k–$326k/yr Published 1 month ago
Flexible on stack
Atoms

Join Pronto AI as a Full Stack Engineer to build critical software interfaces for autonomous vehicle technology.

Atoms San Francisco, CA $145k–$183.3k/yr Published 2 months ago
Flexible on stack
Vapi

Drive the development of voice AI products at Vapi, ensuring customer success through innovative agent management.

Vapi San Francisco $240k–$270k/yr Published 3 months ago
Perplexity AI

Join Perplexity AI as a Fullstack Engineer to build user-facing AI products in a fast-paced startup environment.

Perplexity AI San Francisco Published 1 month ago
Flexible on stack
Anthropic

Drive scaling and efficiency programs for Anthropic's API stack while managing cross-org dependencies in a hybrid work environment.

Anthropic San Francisco, CA | Seattle, WA $365k–$435k/yr Published 5 months ago
Wispr Flow

Own product security end to end at Wispr Flow, a growing company focused on building a voice interface for millions of users.

Wispr Flow San Francisco Published 3 months ago
Flexible on stack
MaintainX

Join MaintainX as a Full-Stack Developer in the IAM team, enhancing secure access across a leading mobile-first work execution platform.

MaintainX San Francisco Published 2 weeks ago
Flexible on stack
Anthropic

Join Anthropic as a senior AV Engineer to build and manage software tools for AV and collaboration systems in a hybrid work environment.

Anthropic San Francisco, CA | New York City, NY $285k–$325k/yr Published 1 month ago
Flexible on stack 70% coding
Wispr Flow

Build product experiences that simplify complex workflows for organizations using React and TypeScript.

Wispr Flow San Francisco Published 2 months ago
Flexible on stack
Wispr Flow

Architect and ship backend systems to help large organizations adopt and scale with Wispr.

Wispr Flow San Francisco Published 2 months ago
Anthropic

Own critical systems for authentication and identity at Anthropic, shaping technical strategy in a collaborative environment.

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

Join TRM Labs as a Backend Engineer to build scalable API integrations for AI-powered crime investigation tools.

TRM Labs United States $180k–$240k/yr Published 2 months ago
Flexible on stack
Anthropic

Lead the design and operation of API capabilities for Claude models at Anthropic, ensuring seamless developer experience.

Anthropic San Francisco, CA | New York City, NY $405k–$485k/yr Published 1 week ago
ElevenLabs

Drive ElevenLabs' growth in Fortune 500 and large-scale enterprises as an Enterprise Account Executive passionate about AI voice technology.

ElevenLabs San Francisco Published 1 month ago
Anthropic

Serve as a technical advisor on AI systems to governments and institutions, ensuring safe and beneficial AI applications.

Anthropic San Francisco, CA | New York City, NY $240k–$315k/yr Published 6 days ago
Flexible on stack
Arena

Lead privacy and trust operations at Arena, focusing on compliance and risk management in a hands-on role.

Arena SF Bay Area Published 2 months ago