Senior Full-Stack Engineer

Stably AI automates web E2E tests with zero-flake guarantee using cutting-edge AI technology
$140,000 - $200,000
Full-Stack
Senior Software Engineer
In-Person
1 - 10 Employees
3+ years of experience
AI · Enterprise SaaS

Description For Senior Full-Stack Engineer

Stably AI is revolutionizing QA testing with cutting-edge AI technology, founded by industry experts from Google and Uber. We're seeking an exceptional Senior Full-Stack Engineer to join our fast-growing team in San Francisco.

As a Senior Full-Stack Engineer, you'll be at the forefront of developing our AI-powered testing platform that improves testing efficiency by 10x. You'll work across our entire technical stack, including our core AI engine, cloud execution services, and user-facing web application. This role offers a unique opportunity to shape the future of software testing while working with cutting-edge AI technologies.

The ideal candidate brings 3+ years of exceptional full-stack engineering experience, strong design thinking skills, and thrives in a fast-paced environment. Experience with browser automation frameworks like Playwright, AI technologies (particularly LLMs), and DevOps practices is highly valued. You'll have the opportunity to work directly with customers, contribute to strategic planning, and make a significant impact on our technical foundation.

Why join Stably? You'll be working with a founding team that brings deep technical expertise from companies like Google and Uber. You'll get to shape our technical foundation and culture while taking ownership of important projects. The role offers extensive exposure to cutting-edge technologies, including advanced language models, voice AI, and knowledge graphs. If you're passionate about using AI to revolutionize software development and want to be part of a hyper-focused, talented team, this is an exceptional opportunity to make your mark.

Last updated 3 days ago

Responsibilities For Senior Full-Stack Engineer

  • Architect and develop across entire technical stack, including core AI engine, cloud execution services, and user-facing web application
  • Engage directly with customers to gather feedback for product improvements
  • Collaborate with leadership on strategic roadmap planning and feature prioritization

Requirements For Senior Full-Stack Engineer

TypeScript
Node.js
  • Exceptional full-stack engineering skills with 3+ years of experience
  • Strong design thinking skills
  • Exceptionally fast learner, thriving in a fast-paced environment
  • Experience with Playwright or other browser automation framework (preferred)
  • Familiarity with AI technologies, particularly Large Language Models (preferred)
  • Experience with DevOps practices and tools (preferred)
  • Basic understanding of UX/UI principles (preferred)
  • Contributions to open-source projects (preferred)

Benefits For Senior Full-Stack Engineer

  • Work with cutting-edge AI technology
  • Join at an inflection point - shape technical foundation and culture
  • Learn and build with the latest web, cloud, and generative AI stack
  • Opportunity for significant impact and growth
  • Work with founding team with deep technical expertise

Interested in this job?

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