Senior Developer Advocate (Founding DevRel)Promptfoo • San Francisco, CA, United States

Senior Developer Advocate (Founding DevRel)

Promptfoo • San Francisco, CA, United States

6 days ago

Job type

Full-time

Job description

About Promptfoo

Promptfoo is an open-source framework for evaluating AI agents, red teaming, and AI application security. Over 200,000 developers use it to test LLMs, LLM-powered applications, and agent behavior across tools and models, and plug into CI / CD. Promptfoo is the most popular open-source AI red?teaming framework and is growing quickly. Promptfoo is backed by Insight Partners and Andreessen Horowitz and is based in San Mateo, CA (SF Bay Area).

Why This Role

Be the public face of Promptfoo for developers
Serve as the developer voice within the company
Build and lead the education engine
Grow a strong community
Help teams confidently ship safer AI features

What You Will Do

Content and Education

Manage the editorial calendar and publish every week

Create tutorials, deep dives, quick?start videos, and release explainers

Write step?by?step guides using real configs, datasets, and results

Record clear, 2 to 5 minute demo videos featuring simple diagrams and screenshots

Community and Channels

Be active in Discord, unblocking users and turning FAQs into documentation and examples

Share concise, practical tips on LinkedIn and X

Host webinars, office hours, and Bay Area workshops

Docs and Developer Experience

Improve documentation structure and reference pages

Keep examples up to date as providers and features evolve

Reduce friction in install, configuration, and CI setup

Demos and Integrations

Build small, well?documented sample apps

Demonstrate modern patterns for retrieval, agents, guardrails, and test data

Track new frameworks and model APIs, publishing examples quickly

Feedback Loop

Distill user feedback into clear issues and actionable proposals

Validate fixes directly with users and close the feedback loop publicly

What Success Looks Like in 90 Days

Become an expert in Promptfoo. Understand how to triage common issues from GitHub and Discord

Publish one code?backed post, guide, or video each week covering new models, AI agent frameworks, or how to use common and new features in Promptfoo

Tweak and make updates to the documentation based

Help circulate and promote new Promptfoo features to our existing users via our mailing list

Host a live workshop

Qualifications

5+ years in developer?facing roles : Developer Advocate, Software Engineer, Solutions or Field Engineer, or Technical Writer

Strong Python or TypeScript skills; able to build clean, minimal demos

Portfolio of guides, talks, videos, or documentation

Clear, concise communicator; comfortable live and on camera

High agency : you plan, ship weekly, and iterate from data

Proficiency using Promptfoo

Benefits

Competitive salary and meaningful equity

Full medical, dental, and vision coverage

401(k) plan

New hardware and a productivity budget

Travel to conferences and community events

Flexible time off

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Developer Advocate • San Francisco, CA, United States

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