Quality Assurance Engineer

Application Deadline: 27 November 2026

Department: Engineering

Employment Type: Full Time

Location: Remote - USA

Reporting To: QA Lead

Compensation: $80,000 - $110,000 / year

Description

What You’ll Own

• Test new features across web, mobile, and API layers in close collaboration with product and engineering during active development.
• Write, maintain, and execute test cases and test plans for new and existing features.
• Run regression testing cycles ahead of releases and confirm each build meets quality standards before it ships.
• Perform exploratory testing to find issues that scripted test cases miss.
• Test backend and API behavior, including request/response validation, error handling, and data integrity.
• Validate wallet, balance, and financial transaction flows with the care that real-money products require.
• Identify, document, and track defects with clear reproduction steps, evidence, and severity assessments, and verify fixes.
• Work with the mobile QA engineer and the automation engineer to identify regression cases worth automating, and contribute to automated test coverage as time allows.
• Flag quality risks, gaps in coverage, and process improvements to the QA Lead.

What We’re Looking For

• 3 to 5 years of hands-on QA experience on web and/or mobile software products.
• Strong manual testing skills: writing clear test cases and test plans, running regression suites, and exploratory testing.
• Experience testing APIs with Postman or similar tools, and working knowledge of SQL for validating data.
• Experience with Jira and a test management tool such as TestRail.
• Experience testing financial, payments, or wallet flows, or other products where errors have real monetary impact.
• Interest in betting and prediction markets (markets, odds, events, settlements). Direct sportsbook or betting experience is a strong plus.
• Comfort using AI tools (e.g., ChatGPT, Copilot, Claude) to speed up test design and bug triage.
• Clear written communication, and the ability to prioritize when several teams need testing at once.
• Comfortable in a fast-moving Agile environment with regular releases, and working remotely with a day that overlaps ET or CT business hours.

Why Join Us!

•  Competitive compensation aligned to role and market 
•  Equity opportunities so you share in what we’re building 
•  A clear connection between impact and reward 

•  Medical, dental, and vision coverage 
•  Flexible time off built on trust and accountability 
•  A culture that respects your time and avoids unnecessary meetings 

•  Fully remote within the U.S. 
•  Flexibility to work in the way that helps you do your best work 

• Be the go-to quality expert across web, mobile, and API at a growing betting exchange startup
• Take on a high-impact role with direct influence on user experience and platform reliability
• Work closely with a remote engineering team on a modern, evolving platform
• Be part of a CFTC-certified exchange as it scales in the U.S. market