QA Full-stack Engineer (Payments & Billing)

Experience: 3+ years
Work format: office, relocation to Cyprus, Limassol. (300 days of the sun on the island, Mediterranean coast, international job environment, and strong team.
Stack: Python, Selenium, Kubernetes, Highload.

Mayflower is a technology company that alters the entertainment industry to a new level of perception and engagement.

We are building the future of live entertainment. We believe that by providing people with the best and highest-quality live streaming experience in entertainment, we can tackle the world’s “problems” better, together!

Now we look for a QA Full Stack Engineer to join our Payments & Billing team!

Responsibilities:

• Design, implement, and maintain automated tests for the Payments services with a focus on migrating legacy PHP tests to Python;
• Validate backend services and APIs, ensuring correctness, stability, and resilience under edge cases;
• Collaborate with developers, QA, DevOps, and pay-operations to ensure high test coverage and quality;
• Perform pre-release validation and post-release monitoring to catch issues early and ensure production stability;
• Actively participate in agile ceremonies (refinements, sprint planning, retrospectives) and contribute to release readiness;
• Investigate bugs from production, reproduce them, and suggest test or process improvements;
• Help define and enforce quality gates for feature delivery;
• Support QA onboarding documentation and provide knowledge transfer when needed.

Requirements:

• 3+ years of experience in QA;
• Strong API testing skills: test case creation, bug reporting, contract validation, integration testing;
• Proficiency in Python for test automation: experience writing and maintaining UI/API tests;
• Ability to read and understand PHP code to follow business logic during test migration;
• Familiarity with CI/CD pipelines, understanding of Docker/Kubernetes/OKD for analyzing pipelines, logs, and deployments;
• Solid SQL knowledge;
• Proven ability to own features end-to-end: requirement analysis, test design, automation, release validation, post-release support;
• Ability to quickly onboard into complex or legacy environments;
• Participation in release cycles and retrospectives, with a collaborative approach to working with developers and PMs.

• That can be a plus:

• Experience migrating test suites between languages (e.g., from PHP to Python);
• Familiarity with test infrastructure, mocks/stubs, and service virtualization;
• Background in testing payment systems, including concepts like idempotency, retries, and async processing.

We will consider specialists in different programming languages, we do not focus on PHP.

We are offering to you:

• We know that great talent deserves great conditions, so here's what you can expect when joining us:

• EU-based employment contract and a 3-year Cyprus work visa with full support for your relocation and visa processes, including assistance for your family.
• Full relocation package: flights to Limassol for you and your family, a company-covered apartment for the first month, and full relocation support to make your move smooth and hassle-free.
• Transparent performance reviews twice a year, with bonus opportunities and salary adjustments.
• Private medical insurance for you and your family, a corporate mobile plan (unlimited in Cyprus with roaming included), and interest-free support for car purchases.
• Mindfulness & well-being support, including psychological assistance with 50% coverage.
• 50% coverage of school and kindergarten fees for your children.
• Fully covered sports benefits, and also access to in-house electric scooters and bike rentals, and cycling purchase compensation.
• Investment in your growth: paid language courses and access to suited-for-you development programs, including conferences, training programs, and coaching to support your professional journey.
• A culture of recognition: a peer reward program to celebrate your contributions.
• A fully equipped office in Limassol’s city center, with everything you need for deep work and collaboration.
• Free catering in the office and an in-house coffee bar with high-quality drinks and a health bar stocked with nutritious snacks.
• A strong engineering culture: international teams, corporate events, team buildings, and hackathons—because great work happens in great communities.
  
  Steps:
• HR Interview (40 min);
• Technical Interview (1.5 hour);
• Live-coding (1.5 hour);
• Final Interview (optional).