Integration QA Engineer

Job offer

Avenga is an international engineering firm helping businesses operate with AI at the core. With 6,000+ experts worldwide, we combine engineering expertise with AI-native thinking to turn ambitious ideas into real-world impact across industries, technologies, and markets.

At the core of the role

We are looking for an Integration Tester to ensure the quality and reliability of integrations between applications, backend services, databases, and external systems. The ideal candidate has strong experience in integration and backend testing, API testing, SQL, and test analysis. They should be able to independently design test scenarios, validate data flows across systems, investigate defects, and collaborate closely with developers, business analysts, and other stakeholders.

Core skills you’ll bring

• 3+ years of software testing experience, including integration or backend testing.
• Hands-on experience with API testing tools such as Postman or SoapUI.
• Good understanding of REST, SOAP, HTTP, JSON, XML, and API request/response structures.
• Practical SQL knowledge and experience with databases such as Oracle, PostgreSQL, or MS SQL Server.
• Experience with test analysis, test design, and defect management.
• Ability to investigate issues using logs, API responses, and database queries.
• Familiarity with Jira, Xray, Zephyr, or similar tools.
• Understanding of authentication and authorization mechanisms.
• Good analytical, communication, and problem-solving skills.
• Experience working in Agile/Scrum teams.

The impact you'll create

• Analyze requirements and design integration test scenarios, test cases, and test data.
• Perform integration, API, backend, and end-to-end testing.
• Test REST/SOAP APIs using tools such as Postman, SoapUI, or ReadyAPI.
• Validate data consistency and processing using SQL and relational databases.
• Analyze logs, investigate defects, and support root cause analysis.
• Document and track defects using Jira or other test management tools.
• Collaborate with developers, business analysts, and other stakeholders.
• Support regression testing, release validation, and UAT activities.

Nice to have

• Fluency in Czech or Slovak language, English communication skills (written and spoken)
• Experience with test automation - Playwright
• SQL/database validation experience
• Familiarity with CI/CD pipelines and Agile/Scrum environments

 What supports your journey

• Pleasant working environment and stable background in one of the largest software development companies in the EU
• Space to work independently and creatively with the possibility to implement your own ideas and opportunities to learn new things and approaches
• You have the opportunity to influence your direction in the company
• High quality hardware and software, access to the latest technologies and specific projects
• Opportunities to improve your language skills, we are a major global player
• At Avenga, you'll get quality support in your development thanks to a wide range of internal and external training courses, so you can push the boundaries of your competences
• We offer you benefits such as life insurance and pension contribution, EN/DE/ES lessons, MultiSport card, sick days, meal allowance, lots of company events, offices in Prague Palmovka with quality amenities for lovers of sport, food and coffee, hybrid remote work after mutual agreement, and more

People are at the core of Avenga. We provide equal opportunities regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to a respectful environment where everyone can be themselves, share their ideas, and feel that they belong.