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    EV

    Evolution

    Online Casino

    Senior QA Automation Engineer

    Sofia, BulgariaOn-SiteFull-timePosted 1w ago
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    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

    • 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

    What we offer:

    • Environment tailored to allow you to realize your full potential.
    • Awesome mix between all benefits of a large company and all advantages of creative startup culture.
    • Tailor-made career program and many opportunities to grow and prove yourself.
    • Company funded training.
    • Flexibility on working hours
    • Multisport/Coolfit card;
    • Additional health insurance.

    Job details are sourced from the employer's original posting.

    Open job posting
    EV

    About the company

    Evolution

    Evolution is an award-winning company, founded in 2006. Across our 20+ sites, we have 20 000+ people working in the fields of Product Innovation, Software Development, Game Presenters & Hosts, IT-support, Facility & Studio build as well as support services. Evolution provides a dynamic and creative work environment with a unique opportunity for the right people to enhance their skills and drive their passion. Our culture is rooted in Evolution’s core values ALIVE, do RIGHT and work TOGETHER and we operate guided by our vision to become the leading supplier of online casino in the world.

    View all Evolution jobs
    Industry
    Online Casino
    Founded
    2006
    Open roles
    200

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