Middle‑Senior QA Engineer

BETER; Remote; PLN 180,000 - 240,000; Full time

Job summary

A rapidly growing product company is seeking a QA Engineer to join their team focused on delivering high-quality sports analytics. The ideal candidate will have over 5 years in QA, with a strong background in manual testing and familiarity with .NET and microservices. You'll be responsible for designing test scenarios, ensuring software quality, and monitoring performance. This position offers remote working options and various employee benefits including paid vacation and sick leave.

Benefits

Ability to work remotely

Competitive payment

Flexible work schedule

Personal mentoring

Paid sick leave

Paid vacation

Qualifications

• 5+ years as a QA Engineer, with at least 3 years in manual QA roles on .NET/React projects.
• Solid understanding of SDLC and STLC.
• Experience handling bug-tracking systems.

Responsibilities

• Participate in Agile ceremonies and ensure testability.
• Generate test cases from requirements.
• Conduct regression & smoke testing before releases.

Skills

Manual testing skills

Bugs tracking systems

Understanding of SDLC and STLC

Analyzing business requirements

Testing APIs

Knowledge of HTTP

English (Intermediate)

Tools

Jira

Postman

Chrome DevTools

NoSQL databases

Job description

BETER is a rapidly growing product company. We create competitive content supplemented with analytics. For more than 5 years, we have been organizing sports tournaments, broadcasts, and developing our own sports community. We hold 45+ thousand events per month in esports and classic sports. BETER products are known all over the world - our content is represented in 150+ countries.
Our current partners are the world’s most famous trading giants.

We are looking for a QA Engineer to join our team and ensure the highest quality of our sports analytics platform. If you enjoy digging into complex systems, designing and executing detailed test scenarios, and working closely with developers and product teams to deliver stable, high-performing releases - this role is for you. You’ll have the opportunity to influence testing processes, improve automation coverage, and contribute to building a reliable, data-driven product used by thousands of users.

Technology stack we work with:

Microservice architecture, .NET 8+, MS Orleans, MongoDB, Apache Kafka, SignalR/WebSocket, k8s, AWS

Responsibilities:

• Participate in Agile ceremonies: daily stand-ups, backlog grooming & estimation, sprint planning, retrospectives.
• Analyze business and technical requirements to ensure testability and completeness.
• Generate test cases based on the requirements and other documents.
• Design, implement, and execute functional and non-functional testing (mostly manual; occasional UI/API automation is a plus).
• Conduct regression & smoke testing before every release.
• Report, track, and manage clear defects in Jira.
• Prepare concise test summary reports.
• Keep documentation up to date (test plans, test cases, checklists, how-to guides).
• Collaborate in cross-functional teams to uphold product quality.

Requirements:

• 5+ years as a QA Engineer, with at least 3 years in manual QA roles on .NET/React & microservices projects.
• Solid understanding of SDLC and STLC.
• Hands‑on with bug-tracking systems (Jira, YouTrack, etc.).
• Ability to analyze business requirements, spot ambiguities or contradictions, and flag them early.
• Experience authoring checklists, test cases, test plans, and test reports.
• Strong manual-testing skills for browser SPAs.
• Experience testing APIs using tools such as Postman or similar.
• Deep knowledge of HTTP (how browsers work, cookies, local storage), HTML/CSS fundamentals.
• Proficiency with Chrome DevTools and transparent proxy tools for traffic inspection.
• Good understanding of client-service architecture.
• Familiarity WebSocket (SignalR) testing.
• Experience working with NoSQL databases and basic SQL querying skills.
• English level - Intermediate and higher.

Will be a plus:

• Good knowledge and practical experience with message brokers like RabbitMQ or Kafka.
• Ability to read Kibana logs and draw actionable insights.
• Participation in or independent execution of load testing (JMeter/Gatling).
• Background in security testing (finding common web vulnerabilities).
• Exposure to UI/API automation frameworks.
• Hands‑on experience with the 'X‑Ray' Jira plugin.
• ISTQB certification

We offer:

• Ability to work remotely;
• Competitive and timely payment for services;
• Flexible work schedule;
• Personal mentoring and coaching;
• Team building and corporate events;
• 100% paid sick leave;
• 20 working days of paid vacation;
• Paid child care leave.