Stably

AI agent that does QA testing. Runnable in your CI.

Senior Back-end Engineer

$120K - $200K / 1.00%
Location
San Francisco, CA, US / Remote (US; CA; BR; AR; MX)
Job Type
Full-time
Experience
3+ years
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Jinjing Liang
Jinjing Liang
Co-founder & CEO

About the role

đź“Ś Please submit your application at this link: https://jobs.ashbyhq.com/stably.ai/0f351a24-70fe-479f-a99b-8e3b64efc5a0/application

About Us

Stably AI is redefining QA testing through cutting-edge AI, enabling teams to build exceptional software faster than ever. Founded by industry experts who built testing infrastructure at Google and developed ML systems at Uber, our AI platform analyzes any web application, automatically generates comprehensive test scripts, and adapts to changes in real-time—boosting testing efficiency by up to 10x.


About the role

We’re looking for an exceptional Back-End Engineer with at least 3 years of experience to join our fast-growing team. You will design, develop, and maintain high-quality, scalable software applications—particularly the core AI agent and the infrastructure that powers our AI agents.


You Will Have The Exciting Opportunity To

  • Architect, develop and maintain scalable systems where our AI agents run, ensuring smooth and efficient performance.
  • Work closely with leadership on feature prioritization and strategic roadmap decisions.
  • Translate customer feedback into product enhancements, delivering quick prototypes under tight deadlines.

Required Qualifications

  • 3+ Years of experience designing, building, and maintaining robust large distributed systems.
  • Proficient with AWS, Docker, and Kubernetes, with a track record of managing distributed systems.
  • Familiarity with web crawling or mobile development is a huge plus.
  • Ability to quickly build and iterate on solutions under tight deadlines.

Preferred Qualifications

  • Exposure to LLMs or other AI models.
  • Extensive experience with TypeScript or another strongly typed language

Why Join Stably?

  • Impact: Contribute to technology that's reshaping software development and propelling human progress.
  • Team: Join a founding team with both deep technical expertise and experience mentoring engineers. We'll work with our hires to craft it to their interests, skill set, and long-term career goals.
  • Growth: Join at an inflection point - shape our technical foundation and culture while taking ownership of important projects.
  • Technology: Work with cutting-edge AI tech, including advanced language models, voice AI, and knowledge graphs. Learn and build with the latest web, cloud, and generative AI stack.

If you’re ready to be a part of a hyper-focused, fast-paced, and talented team and work on the latest AI technology, we'd love to hear from you!

About Stably

Stably AI revolutionizes QA testing with cutting-edge AI technology. Our mission is to empower teams to build exceptional software faster than ever.

We are founded by industry experts who built testing infrastructure at Google and developed machine learning systems at Uber. Our AI platform can analyze any web application and generate comprehensive test scripts, adapting to changes in real-time—improving testing efficiency by 10x.

Stably
Founded:2022
Team Size:7
Status:
Active
Location:San Francisco
Founders
Jinjing Liang
Jinjing Liang
Co-founder & CEO
Neil Parker
Neil Parker
Founder