Senior QA Engineer - Tebex

Overwolf; East Midlands; On-site; GBP 40,000 - 60,000; Full time

Job summary

A technology company is looking for a Senior QA Engineer to enhance the testing process and ensure product quality. The ideal candidate will have over 4 years of experience in QA, proficient in both manual and automated testing, and will work collaboratively with developers. Responsibilities include designing test plans, performing detailed UI and API testing, and maintaining bug-tracking systems. This role is based in the UK and requires full-time work eligibility.

Qualifications

• 4+ years of experience in a QA role, ideally within SaaS or web applications.
• Proven experience with manual and automated testing.
• Basic knowledge of APIs for debugging and validation.

Responsibilities

• Ensure product quality through thorough manual testing across UI, API, and performance.
• Collaborate with developers to identify and resolve issues efficiently.
• Design and maintain structured test plans with clear coverage.

Skills

Manual testing

Automated testing

API validation

Attention to detail

Structured problem-solving

Tools

Postman

Git

Jira

Playwright

Cypress

Selenium

Job description

We’re on the hunt for a sharp and proactive Senior QA Engineer to join the Tebex team – the monetization platform powering thousands of game servers, creators, and gaming communities worldwide.

As our Quality Specialist, you’ll own and level up the testing process from end to end. From validating complex APIs to hunting down visual bugs before they go live, you’ll play a key role in making sure every release is rock-solid and player-ready.

So if you're passionate about precision, fluent in both manual and automated testing, and excited to work on products that support the modding and creator economy – we’d love to hear from you.

This role is based in the UK and requires a candidate who is eligible to work full-time.

Responsibilities:

In this role, you will:

• Ensure product quality by performing thorough manual testing across UI, API, and performance layers.
• Collaborate with developers to identify, report, and resolve issues efficiently.
• Design, implement, and maintain structured test plans with clear coverage.
• Contribute to and maintain automated test suites to increase QA efficiency.
• Define and validate clear acceptance criteria in partnership with the product team.
• Perform detailed visual testing to ensure alignment with design specs.
• Conduct API validation and functional testing using tools like Postman.
• Investigate, reproduce, and document bugs with clarity and precision.
  
  

Requirements:

• 4+ years of experience in a QA role, ideally within SaaS, e-commerce, or other web applications.
• Proven experience with both manual and automated testing.
• Hands-on experience with tools like Postman, Git, and frameworks such as Playwright, Cypress, or Selenium.
• Familiarity with bug-tracking tools (e.g. Jira) and test management platforms.
• Basic knowledge of APIs for debugging and validation.
• Excellent attention to detail, structured problem-solving skills, and a proactive mindset.
• Resides in the UK and is eligible to work full-time.
  
  

Bonus Points

• Able to debug, document, and cast spells – all before your second cuppa.