QA engineer (manual) in live sports data

GamblingCareers.com; Warszawa; On-site; PLN 120,000 - 180,000; Full time

Job summary

GamblingCareers.com набирает QA-инженера с продуктовым мышлением в команду Live Data Services. Ваша роль — тестирование API, валидация данных и обеспечение качества на всех этапах разработки live‑событий, охватывающих множество спортивных направлений и рынков.

Вы будете сотрудничать с менеджерами продуктов и инженерами, формировать тест‑истории, использовать AI‑инструменты и анализировать сложные рабочие потоки. Опыт 3+ лет приветствуется; знание спортивной тематики будет плюсом.

Qualifications

• Опыт в API тестировании и валидации структурированных данных.
• Умение читать существующий код и писать простые скрипты на Java/Python.
• Опыт использования AI‑инструментов для тестирования и анализа.

Responsibilities

• Сотрудничать с Product Managers и инженерами, превращать идеи в тестируемые user stories.
• Обеспечивать понимание команды того, что нужно поставить, и выявлять риски.
• Выполнять Exploratory и структурированное тестирование API, интеграций и бизнес‑процессов.
• Обеспечивать корректную работу правил ставок и спортивной тематики в разных сценариях.

Skills

API тестирование

SQL

Python

Java

AI инструменты

exploratory testing

Tools

Copilot

LLMs

Job description

Описание:

The Live Data Services team is the heart of our live data ecosystem, gathering, validating, processing, and delivering live sports data for more than 30 sports to customers worldwide. We are looking for a Product-Minded QA Engineer.

Задачи:

Collaborate with Product Managers and Engineers to turn business ideas into clear, testable user stories. You ensure the team understands what needs to be delivered and where potential risks may exist. Get involved in the design phase. You challenge assumptions, identify gaps, and help prevent issues before development begins. Act as a quality champion within the team, helping stakeholders understand risks from both technical and business perspectives. Use modern tools, including AI and LLMs, to improve efficiency, generate test assets, analyze data, and automate repetitive activities where it creates value. Perform exploratory and structured testing across APIs, integrations, internal tools, workflows, and business processes to identify issues and validate expected behavior. Ensure sports, betting, and customer-facing business rules behave correctly across different sports, competitions, and products. Act as the gatekeeper for quality. Validate that new features meet both technical expectations and customer needs before release.

Требования:

Strong experience with API testing, structured data validation, and SQL. Comfortable reading existing code and creating simple scripts or utilities using Java, Python, and modern AI-powered development tools. Experience using AI tools (LLMs, Copilot, AI assistants) to improve testing, analysis, and productivity. Ability to analyze complex workflows, integrations, and data flows to identify root causes and quality issues. 3+ Years Experience: Proven history of driving quality practices within complex product teams. Product Mindset: You care about user experience, business logic, and customer impact, not just passing test cases. Strong interest in sports and willingness to develop expertise across a broad portfolio of sports. Proactive: You don't wait for detailed instructions; you ask questions, challenge assumptions, and help define the path forward. Clear Communicator: You can explain technical risks, findings, and business impacts to both technical and non-technical stakeholders.

Будет плюсом:

Knowledge of sports rules, competitions, statistics, and event structures is highly valued; Experience with sports betting, odds, trading, sportsbook operations, or related products is a strong advantage.

Условия:

• The opportunity to work and develop within an inspiring and fast-growing company.
• Flat organization with high degree of individual responsibility.
• A collaborative environment with colleagues from all over the world (Engineering offices in Europe, Asia and the US).
• Very good social and physical working environment.
• A company culture that promotes social aspects, sports, physical exercise, and fun.
• Competitive salary and benefits.