QA Engineer for GR8 Platform Team

About this role

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:

Ensure the high quality, reliability, and stability of software products through thorough manual testing and defect management. Drive quality assurance throughout the entire software development lifecycle while leveraging modern AI-powered tools to optimize testing efficiency.

What you’ll drive:

Test execution & quality assurance

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Create, maintain, and execute detailed test cases and test scenarios.

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Perform functional, regression, integration, exploratory, and user acceptance testing.

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Validate software against functional and non-functional requirements.

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Verify bug fixes and ensure high-quality releases.

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Support performance and load testing activities where required.

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Take end-to-end ownership of feature quality throughout the SDLC — from requirement analysis and test planning to post-release validation.

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Leverage AI-powered tools to accelerate test design, requirements analysis, defect investigation, documentation, and other day-to-day QA activities.

Defect management

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Identify, document, prioritize, and track software defects.

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Investigate issues and provide clear reproduction steps.

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Work closely with developers to resolve defects efficiently.

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Analyze recurring issues and recommend preventive improvements.

Collaboration & delivery

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Partner with developers, Product Managers, and other stakeholders throughout the SDLC.

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Contribute to test planning and ensure comprehensive test coverage.

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Communicate testing progress, risks, and quality metrics clearly.

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Support release readiness by validating critical functionality.

Process improvement

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Improve testing documentation, QA processes, and testing methodologies.

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Contribute to the development of reusable test scenarios and frameworks.

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Help increase testing efficiency through better tooling, AI adoption, and automation collaboration.

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Share knowledge and support junior QA engineers in their professional growth.

What makes you a GR8 fit:

Must-have

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3+ years of experience in Manual QA or Software Testing within the FinTech domain.

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Strong understanding of software testing methodologies and SDLC.

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Experience with functional, regression, integration, and exploratory testing.

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Experience working with bug tracking and test management tools.

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Good understanding of relational databases and ability to write SQL queries.

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Experience testing web applications and APIs.

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Familiarity with Git and modern development workflows.

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Understanding of client-server architecture, REST APIs, and distributed systems.

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Hands-on experience using AI-powered tools (e.g. ChatGPT, Claude, GitHub Copilot or similar) to improve testing efficiency and optimize QA workflows.

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Ability to work effectively in a fast-paced product environment, balancing multiple priorities and adapting quickly to changing requirements.

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Upper-Intermediate English or higher, with fluency in Ukrainian or Russian.

Nice-to-have

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Experience testing mobile applications (iOS and Android).

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Familiarity with Docker, Kubernetes, CI/CD pipelines, and cloud environments.

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Basic knowledge of automation testing tools and scripting.

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Experience with log monitoring and observability tools (Grafana, Kibana, Sentry).

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Experience working with event-driven architectures and messaging systems (Kafka or similar).

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Understanding of microservices architecture.

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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.