Senior Manual QA Engineer at Jobgether in Switzerland, Switzerland

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Manual QA Engineer based in Switzerland.

This role offers the opportunity to ensure the quality and reliability of innovative gaming products within a fast-growing technology environment. You will take ownership of manual testing processes, helping teams deliver stable, high-quality experiences across multiple platforms. The position combines deep QA expertise, analytical thinking, and collaboration with development teams to improve product quality. You will work on complex systems involving game mechanics, integrations, performance, and regulatory requirements. By contributing to testing strategies and mentoring other QA professionals, you will help establish strong quality standards across the product lifecycle. This is an ideal opportunity for an experienced QA engineer who enjoys solving complex challenges and shaping better testing practices.

Accountabilities:

• Analyze product documentation, technical requirements, and functional specifications to define effective testing approaches.
  • Create, maintain, and execute test cases, test scenarios, and comprehensive test documentation.
  • Perform functional, regression, acceptance, and exploratory testing across different product areas.
  • Validate game mechanics, including RTP, volatility, payouts, bonus rounds, free spins, and overall gameplay behavior.
  • Ensure products meet regulatory and compliance requirements through appropriate testing practices and validation processes.
  • Test applications across multiple environments, including desktop, mobile devices, browsers, and different screen sizes.
  • Verify integrations with external platforms, aggregators, operator systems, and wallet solutions.
  • Conduct performance and load testing to ensure system stability during peak usage scenarios.
  • Validate random number generator (RNG) functionality and ensure correct system behavior.
  • Identify, document, investigate, and analyze defects while providing root-cause insights and improvement recommendations.
  • Participate in defining QA strategies, improving testing processes, and promoting quality standards within the team.
  • Support less experienced QA engineers through mentoring, technical guidance, test case reviews, and knowledge sharing.
  • Collaborate with development teams on code delivery to testing and production environments.
  • Monitor system performance after releases and maintain up-to-date testing documentation and guidelines.

Requirements:

    - 3+ years of experience in a QA Engineer or similar quality assurance role.
    - Strong understanding of QA processes throughout the complete software development lifecycle.
    - Experience with test management systems such as TestRail, Zephyr, or similar tools.
    - Good understanding of client-server architecture, web technologies, and API testing concepts.
    - Experience working with Git-based workflows and platforms such as GitLab, GitHub, or equivalent.
    - Knowledge of iGaming domain concepts, including game mechanics, mathematical models, and player-facing features.
    - Experience testing real-time systems, communication protocols, and data transfer processes.
    - Familiarity with traffic interception and analysis tools.
    - Understanding of CI/CD pipelines, particularly GitLab CI or similar solutions.
    - Ability to use SQL for database-level data verification and validation.
    - Strong analytical and problem-solving skills with the ability to independently define testing strategies.
    - Ability to work collaboratively while taking ownership of quality outcomes.

        **Preferred Skills & Experience:**
        - Previous experience testing products in the iGaming industry.
        - Ability to read and validate mathematical documentation such as math sheets and paytables.
        - Understanding of certification processes and preparation of builds for testing laboratories.
        - Experience with performance testing methodologies and tools.
        - Previous mentoring or training experience with QA team members.
        - Familiarity with test automation tools such as Selenium, Playwright, or similar technologies.
        - Experience working in Agile or Scrum development environments.

Benefits:

            - Fully remote work environment with the flexibility to work from locations where you feel most comfortable.
            - Opportunity to work on innovative technology products within the international gaming industry.
            - Official employment options with support for administrative processes depending on location.
            - 20 paid working days of annual leave, public holidays, and paid sick leave to support work-life balance.
            - Medical insurance through leading healthcare providers.
            - Psychological support coverage through dedicated mental health platforms.
            - Monthly benefit allowance to spend on hobbies, sports, personal interests, and well-being activities.
            - Access to team events, workshops, team-building activities, and company initiatives.
            - Individual learning budget for courses, workshops, English lessons, and online educational resources.
            - Career development opportunities through performance reviews, mentoring programs, and professional growth initiatives.
            - Collaborative culture focused on innovation, ownership, openness, and continuous improvement.
            - Opportunity to contribute to technology solutions built from the ground up with modern engineering practices.

How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

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