GR8_TECH builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.

Why this role exists:

The purpose of this role is to ensure the quality, stability, and reliability of products through comprehensive manual testing across complex systems. You'll help deliver high-quality releases by owning manual testing activities, improving QA processes, and partnering closely with engineering and product teams to identify issues before they reach production.

What you’ll drive:

Test execution & quality assurance

- Create, maintain, and execute detailed test cases and test scenarios.
- Perform functional, regression, integration, exploratory, and user acceptance testing.
- Validate software against functional and non-functional requirements.
- Verify bug fixes and ensure high-quality releases.
- Support performance and load testing activities where required.

Defect management

- Identify, document, prioritize, and track software defects.
- Investigate issues and provide clear reproduction steps.
- Work closely with developers to resolve defects efficiently.




- Analyze recurring issues and recommend preventive improvements.

Collaboration & delivery

- Partner with developers, Product Managers, and other stakeholders throughout the SDLC.
- Contribute to test planning and ensure comprehensive test coverage.
- Communicate testing progress, risks, and quality metrics clearly.
- Support release readiness by validating critical functionality.

Process improvement

- Improve testing documentation, QA processes, and testing methodologies.
- Contribute to the development of reusable test scenarios and frameworks.
- Help increase testing efficiency through better tooling and automation collaboration.
- Share knowledge and support junior QA engineers in their professional growth.

What makes you a GR8 fit:

Must-have

- 3+ years of experience in Manual QA or Software Testing within the FinTech domain.
- Strong understanding of software testing methodologies and SDLC.
- Experience with functional, regression, integration, and exploratory testing.
- Experience working with bug tracking and test management tools.
- Good understanding of relational databases and ability to write SQL queries.
- Experience testing web applications and APIs.




- Familiarity with Git and modern development workflows.
- Understanding of client-server architecture, REST APIs, and distributed systems.
- Upper-Intermediate English or higher, with fluency in Ukrainian or Russian.

Nice-to-have

- Experience testing mobile applications (iOS and Android).
- Familiarity with Docker, Kubernetes, CI/CD pipelines, and cloud environments.
- Basic knowledge of automation testing tools and scripting.
- Understanding of microservices architecture and event-driven systems.
- Experience in high-load or product-based environments.

Why you’ll love working here:

Benefits Cafeteria — annual budget you allocate to: Sports • Medical • Mental health • Home office • Languages.

Work-life & support

- Paid maternity/paternity leave + monthly childcare allowance.
- 20+ vacation days, unlimited sick leave, emergency time off.
- Remote-first + tech support + coworking compensation.
- Team events (online/offline/offsite).
- Learning culture with internal courses + growth programs.

Our culture & core values:

GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that’s got your back. FUELLED BY TRUST: we’re open, honest, and have each other’s backs.

OWN YOUR GAME: we take initiative and own what we do.

ACCELER8: we move fast, focus smart, and keep it simple.

CHALLENGE ACCEPTED: we grow through challenges and stay curious.

BULLETPROOF: we’re resilient, ready, and always have a plan.

📌 QA Engineer for Payments Team (España)
🏢 GR8_TECH
📍 España