Senior Test Automation Engineer (Java, Fintech)

TL;DR

Senior Test Automation Engineer (Java, Fintech): Ensuring the quality and reliability of financial applications through robust automated testing strategies with an accent on payment systems and Swift messaging. Focus on functional, regression, integration, and performance testing.

Location: Łódź, Poland, hybrid work format, 3 days from the office. Preferred locations: Warszawa, Gdańsk/Gdynia, Łódź.

Company

Tieto is a leading software and digital engineering services company with global market reach and capabilities, providing customers across different industries with mission-critical solutions.

What you will do

• Design, develop, and maintain automated test frameworks and scripts using Java.
• Validate payment flows, Swift message formats (MT/MX), and banking APIs.
• Collaborate with developers, QA engineers, and business analysts to define test strategies and ensure comprehensive coverage.
• Perform functional, regression, integration, and performance testing.
• Analyze test results, identify issues, and work with development teams to resolve them.
• Ensure compliance with financial regulations and security standards.

Requirements

• Proven experience in test automation using Java (e.g., JUnit, TestNG, Selenium, Rest Assured).
• Strong understanding of banking/payment systems, including Swift MT/MX, SEPA, ISO 20022, etc.
• Experience with API testing, including REST and SOAP services.
• Familiarity with CI/CD tools (e.g., Jenkins, GitLab CI) and version control systems (Git).
• Knowledge of test management and defect tracking tools (e.g., JIRA, TestRail).
• Solid grasp of software testing principles and agile methodologies.

Nice to have

• Experience with performance testing tools (e.g., JMeter, Gatling).
• Exposure to cloud platforms (AWS, Azure, GCP).
• Knowledge of security testing in financial applications.
• ISTQB or other relevant certifications.

Culture & Benefits

• Belief in the power of diversity, equity, and inclusion.
• Commitment to openness, trust, and diversity.
• Fosters an inspiring workplace and fuels innovation.