Senior Test Automation Engineer | Java & CI/CD

Commerzbank Gruppe; Łódź; Hybrid; PLN 150,000 - 210,000; Full time

Benefits offered by this job

Medical care package

Multisport card

Lunch card

Relocation package

Annual bonus

Job summary

Commerzbank is seeking a Specialist Test Automation Engineer for flexhub in Łódź. You will architect scalable test frameworks, mentor engineers, and resolve complex automation challenges using Java and CI/CD, ensuring long-term maintainability and quality.

You will collaborate with multiple teams across the bank, contribute to critical initiatives, and drive adoption of advanced testing tools while maintaining high standards and efficient workflows.

Qualifications

• LoadRunner experience.
• Experience building automated testing frameworks.
• Proficiency in Java for robust automation solutions.
• Hands-on with Selenium WebDriver for browser testing.
• SQL for data validation and backend testing.
• Git for version control and collaboration.
• API testing with Postman and RestAssured.
• Fluent in English and Polish (B2 level).

Responsibilities

• Architect and build critical test frameworks supporting multiple teams.
• Define contract testing strategy between microservices.
• Solve complex synchronization and parallel execution issues.
• Establish quality gates in the pipeline and ensure standards.
• Guide the team during technical planning and resolve blockers.
• Analyze test metrics to identify brittle tests and plan improvements.
• Write ADRs to document framework decisions.
• Mentor junior and mid-level engineers.
• Advise product management on technical feasibility of quality goals.
• Drive adoption of new tools to increase feedback velocity.

Skills

Java

Selenium WebDriver

CI/CD

SQL queries

API testing

Git

English

Polish

LoadRunner

Tools

LoadRunner

Selenium WebDriver

Postman

RestAssured

Git

Job description

Commerzbank is seeking a Specialist Test Automation Engineer for flexhub in Łódź. You will architect scalable test frameworks, mentor engineers, and resolve complex automation challenges using Java and CI/CD, ensuring long-term maintainability and quality.

You will collaborate with multiple teams across the bank, contribute to critical initiatives, and drive adoption of advanced testing tools while maintaining high standards and efficient workflows.