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Evolution Gaming Group AB

# Senior QA Automation Engineer

Sofia, Sofia City Province, Bulgaria Full-time Senior individual contributor Operations 

Listed on Evolution Gaming Group AB’s official careers site. Posted September 18, 2026. Check that it is still open and apply there.
[Apply on Evolution Gaming Group AB’s careers site →](https://jobs.smartrecruiters.com/Evolution/744000150371299-senior-qa-automation-engineer)

[OpenNash Jobs](https://jobs.opennash.com/) / [Evolution Gaming Group AB](https://jobs.opennash.com/companies/evolution-gaming-group-ab/) / Senior QA Automation Engineer

## Job description

You will be part of a newly created, autonomous QA team led by experienced professionals and consisting of newly hired QA Automation Engineers. The team operates independently, with direct guidance and mentorship from the MQA Lead.

Your main responsibilities will be:
- Create and maintain automated tests for games from a re-launched iGaming brand
- Work with an existing Java-based automation framework
- Adapt and extend the framework for new game mechanics and validation needs
- Validate game responses, feature logic, state transitions, wins, multipliers, and edge cases
- Execute and analyze large simulation samples to ensure game mathematical output matches the official game logic document/spec
- Analyze failed automation runs and identify the real source of the issue
- Improve the speed, efficiency, reliability, maintainability, and reporting of the automation framework
- Collaborate with QA, developers, math/game teams, and product stakeholders
- Help define test coverage for new games and features

## Qualifications

Senior-level expertise as an Automation QA Engineer, QA Automation Engineer, or SDET Experience working with backend/service-level automation, not only UI automation Experience with custom or internally built frameworks Experience investigating whether failures come from the product, test logic, framework, or integration layer Experience optimizing high-volume simulation speed and performance Strong Java automation skills
- Ability to debug, extend, and adapt existing frameworks Strong API/backend testing knowledge
- Ability to validate structured responses, especially JSON Good understanding of test design, assertions, and edge-case validation
- Strong debugging and problem-solving skills Git knowledge
- Ability to read technical specifications and convert them into automated checks
- Strong understanding of mathematical models and statistical distribution Node.js knowledge is a plus Nice to have: iGaming, casino, or slot game testing experience is a strong plus Experience with game mechanics such as free spins, respins, multipliers, jackpots, bonus features, game states, or choice-based flows is a plus

## At a glance
- Posted by the employer: Sep 18, 2026
- First seen by OpenNash: Oct 19, 2026
- Last checked: Oct 19, 2026
- Listed for: 31 days
- Location: Sofia, Sofia City Province, Bulgaria
- Employment type: Full-time[Apply on Evolution Gaming Group AB’s careers site →](https://jobs.smartrecruiters.com/Evolution/744000150371299-senior-qa-automation-engineer)

## More jobs at Evolution Gaming Group AB

### [Manual QA Engineer](https://jobs.opennash.com/companies/evolution-gaming-group-ab/jobs/482fcc6b091bf1c16c5d/)

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### [QA Automation Engineer](https://jobs.opennash.com/companies/evolution-gaming-group-ab/jobs/9433a79d909d53dbaaa3/)

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### [Backend Developer](https://jobs.opennash.com/companies/evolution-gaming-group-ab/jobs/7d9d9f0684d01e3b96a9/)

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### [Backend Gameplay Programmer](https://jobs.opennash.com/companies/evolution-gaming-group-ab/jobs/41f7e30974d5cc5bbc63/)

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### [English Speaking Game Presenter](https://jobs.opennash.com/companies/evolution-gaming-group-ab/jobs/bcaa950056e204f0f652/)

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