Prematch is hiring a Software Developer in Test to build the QA infrastructure and systems that help engineers move quickly without sacrificing quality. In this deeply technical, hands-on role, you'll write code most days to build systems that unlock leverage and ensure coverage of what matters.

What You'll Do

Write and maintain end-to-end tests.
Contribute to test infrastructure.
Work closely with engineers to build fast, confident feedback loops.
Build test frameworks and debug or simplify existing systems.
Extend test setups to make them faster.
Debug flaky tests that slow the team down.
Help out with manual testing when needed.
Build systems that unlock leverage and ensure coverage of what matters.
Turn the company's vision into tooling and workflows the team actually uses.

What We're Looking For

Have written and maintained test automation frameworks from scratch.
Know what makes a test helpful, flaky, or someone else’s problem.
Think like a user and know how to spot edge cases.
Enjoy working on test infrastructure that supports engineers and removes friction.
Get excited about shipping less brittle tests faster.
Don't need to be told what 'done' looks like; can scope, build, test, and maintain your own tools and systems.

Technical Stack

Primary Languages: TypeScript (frontend & backend)
Frontend: React, SASS modules and Stitches, Apollo GraphQL
Backend: Node.js, Postgres, Redis
Testing: Playwright

Team & Environment

You will join a small team as part of the foundational group of SDETs, reporting to Shriya, QA Lead.

Benefits & Compensation

Competitive salary and equity.
10-year exercise window for stock options.
Twelve weeks of fully paid family leave in the US.
Generous equipment, software, and office furniture budget.
$100/month education budget with more expensive items (like conferences) covered with manager approval.
In the US: top-notch health insurance for you and your dependents with all premiums covered.

Prematch provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, sexual orientation, gender identity, or gender expression.