Senior Full Stack Software Engineer
Hybrid Denver RiNo –3 Days/Week In-Office | $150,000 - $200,000 + Equity
Are you passionate about building high-impact software products from the ground up? We’re a venture-backed startup on a mission to reinvent the way product and engineering teams test their applications — smarter, faster, and more reliably. We're building groundbreaking tooling that leverages AI to power intelligent test generation, automatic debugging insights, and resilient self-healing test suites.
We are a small startup where you will be one of the early engineers having not only a tremendous impact on the product but also on the company culture.
We're looking for a seasoned Full Stack Software Engineer who’s excited to play a key role in this journey — someone who thrives in a collaborative, fast-paced, and ownership-driven environment.
What You'll Do
Drive greenfield projects end-to-end, placing an emphasis on backend expertise you will also impact development from infrastructure to frontend features.
Build scalable, robust applications using modern frameworks and tools.
Collaborate across engineering, product, and design to deliver customer-first solutions.
Influence technical direction and help shape a strong engineering culture.
Participate in technical planning and decision-making processes as we scale.
Who You Are
6–10+ years of professional experience as a software engineer.
Proven ability to lead and independently own complex projects.
Deep experience across the stack — backend, frontend, and infrastructure.
Passionate about clean code, fast iterations, and delivering real customer value.
Committed to team success and ready to step in to support teammates when needed.
Comfortable working hybrid with at least 3 days per week in-office (M, T, W) in Denver's RiNo neighborhood.
Bonus Points For
Prior experience at an early-stage startup.
Familiarity with DOM parsing/manipulation or LLM APIs in production.
Experience with technologies like TypeScript, Node.js, Express, PostgreSQL, MongoDB, Playwright, FFmpeg, and GCP.
What You’ll Get
A salary between $150K–$200K, plus stock options.
Health, dental, and vision coverage.
Flexible PTO and paid holidays.
A chance to shape company culture and technical strategy from an early stage.
Respect, autonomy, and a team that truly has your back.
We’re backed by top-tier investors and trusted by some of the fastest-growing companies in tech. If you're looking to build something that makes a real difference — and have fun doing it — we’d love to talk.