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Sii Poland • Łódź, Łódź Voivodeship, Poland
Role & seniority: Senior Test Automation Engineer (8+ years in test automation)
Stack/tools: C#; Selenium; SpecFlow; API testing (REST); JSON/XML; SQL; HTML basics; CI support; test data management
Design and implement automated performance and non-functional test scripts; execute tests and analyze results
Maintain, extend, and improve test automation frameworks; prepare test data; support CI for automated tests
Review requirements/designs, report/verify defects, and collaborate with the Scrum team; participate in risk mitigation
8+ years in test automation on IT projects; independent problem solving; mentoring/leadership
Proficiency in C#; experience with Selenium and SpecFlow; API testing with REST
Familiarity with JSON/XML formats, SQL/database querying, and basic HTML
Fluency in Polish and English
Experience with performance testing and non-functional testing frameworks
Banking/financial domain knowledge; data dependency handling; strong defect prevention and metrics-driven approach
Familiarity with continuous integration and test data management at scale
Location & work type: Not specified; long-term banking project; agile/Scrum environment; multiple benefits listed; language requirements indicate possibility of Poland-based role.
We are looking for a Test Automation Engineer to join a long-term banking project for a leading external client. You will become part of an agile team responsible for ensuring high performance and stability of business-critical systems.
Your tasks
Designing and implementing automated performance test scripts Executing non-functional tests and analyzing test results Identifying, reporting, verifying, and debugging defects Reviewing requirements and technical designs from a testing perspective Maintaining, improving, and extending test automation frameworks Managing and preparing test data with an understanding of data dependencies Recommending actions based on test outcomes and quality metrics Collaborating with the agile Scrum team to ensure delivery quality Supporting continuous integration processes for automated tests Participating in risk mitigation, impediment resolution, and test-related communication
Requirements
At least 8 years of extensive experience in test automation within IT projects Advanced knowledge of test automation standards, tools, and best practices Proficiency in C# programming Previous work with test automation frameworks (Selenium, SpecFlow) Knowledge of API testing and REST services Understanding of data formats and standards (JSON, XML) Basic knowledge of HTML Knowledge of SQL and database querying Ability to work independently on highly complex testing problems Experience in mentoring, coaching, and leading other team members Proactive approach to issue identification and solution initiation
Fluency in both: Polish and English
Job no. 260204-H0AG9
Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.
Benefits For You
Great Place to Work
Solid financial situation
Contracts with the biggest brands
Centre of internal trainings
Many experts you can learn from
Open and accessible management team
Profit sharing
Passion Sponsorship program
Regular integration events and trips
Comfortable and well-equipped offices
MySii app
Medical care