Strong Middle-Senior QA Engineer

Responsibilities

We are representing a confidential B2B technology organization seeking a strong Middle to Senior QA Engineer to join their development team. In this role, you will:

• Analyze business and technical requirements to ensure comprehensive testability
• Create and maintain test cases, checklists, test plans, and test documentation
• Perform functional, regression, smoke, and non-functional testing across multiple systems
• Test browser-based single-page applications and APIs
• Validate microservice integrations, including REST, Kafka, and WebSocket/SignalR communication
• Report and track defects using Jira
• Prepare test summary reports prior to releases
• Participate in Agile ceremonies and collaborate closely with developers, product managers, and cross-functional team members
• Contribute to UI and API test automation initiatives where applicable

What We're Looking For

Our client operates with a modern microservice architecture leveraging.NET 8+, MS Orleans, MongoDB, Apache Kafka, SignalR/WebSocket, Kubernetes, and AWS. The ideal candidate will have:

• 3+ years of Manual QA experience
• Proven experience testing.NET and React applications within microservice architectures
• Strong knowledge of SDLC/STLC and established testing methodologies
• Advanced web and API testing skills
• Hands-on experience with Postman or similar API testing tools
• Solid understanding of HTTP, cookies, local storage, HTML, and CSS
• Advanced Chrome DevTools proficiency and experience with traffic inspection tools
• Experience testing WebSocket and SignalR implementations
• Working knowledge of NoSQL databases and basic SQL
• Experience with Jira, YouTrack, or similar project management systems
• English proficiency at Intermediate (B1+) level or higher

How We Work with You

When you apply through Get A Job.ai, our talent team will conduct an initial screening to understand your background and match your skills with our client's needs. Once we confirm mutual fit, we will submit your profile to the client for consideration. Please do not contact the client directly, as all communication is managed through our recruiting team to ensure a smooth process for everyone involved.

This is a remote position based in Poland with flexible working arrangements, competitive compensation, mentoring opportunities, and comprehensive benefits including paid vacation and sick leave.

Pay

Compensation details will be discussed during the screening process based on experience level and qualifications.

Equal Opportunity: Get A Job.ai is committed to inclusive hiring practices and works with clients who value diversity and equal opportunity in their workforce.