Patronus AI · 7 hours ago
Member of Technical Staff - QA Engineer
San Francisco, CA
Full-time
Onsite
Mid Level
3+ years expPatronus AI is a frontier lab developing simulation research and infrastructure to accelerate progress toward human-aligned AGI. The QA Engineer will be responsible for ensuring the quality and reliability of products and systems, collaborating with engineering and AI teams to identify and resolve issues.
Artificial Intelligence (AI)Information TechnologyNetwork Security
Responsibilities
Develop and execute test plans to ensure the quality of software features. Create high quality, specific test cases that cover diverse scenarios and edge cases to catch unexpected behavior
Ensure that production releases are well tested. Typically releases happen on a weekly cadence; QA will ensure reliability of new features in the web platform, collaborating closely with frontend engineers
Regularly report bugs and issues from testing results and file tasks; Triage to engineers accordingly
Collaborate with the engineering and AI teams to understand requirements for testing; Participate in technical design meetings as needed
Construct datasets for AI research, working with the AI team, including datasets for model training, fine-tuning and evaluation
Develop and maintain automated testing scripts for our API
Help customer success team investigate and troubleshoot customer-reported issues to identify root causes and recommend solutions
Executing load tests
Run benchmarking scripts to assess evaluator performance from configuration changes, e.g. a change in the model selection, underlying dataset or other parameters
Qualification
Required
3+ years of experience as a QA engineer working on web platforms in a production environment
Minimum of at least 2 year of experience working on test automation with Python or Javascript
Experience with REST APIs
Experience performing manual application tests
Experience writing end-to-end tests
Experience with Playwright, Selenium, Cypress
Experience with tools like Postman, Swagger, OpenAPI
Have good character, integrity, and respect for others!
Preferred
An eagerness to learn
Passion for research
Creativity in problem solving
A proactive mindset
Benefits
Competitive salary and equity packages
Health, dental, and vision insurance plans
401(k) plan + matching
In-office private chef
Sponsored personal tax accounting
Whoop band, Oura ring, Function Health
Monthly meal stipend
Monthly health and wellness stipend
Equinox membership
Fun global offsites!
Company
Patronus AI
Patronus AI operates as an automated evaluation and security platform.
11-50 employees
H1B Sponsorship
Patronus AI has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
Funding
Current Stage
Early StageTotal Funding
$20MKey Investors
Notable CapitalLightspeed Venture Partners
2024-05-22Series A· $17M
2023-09-14Seed· $3M
Leadership Team
Rebecca Qian
Co-Founder
Recent News
2025-12-31
2025-12-20
Company data provided by crunchbase