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Software Development Engineer in Test (SDET)
  • Warsaw
Software Development Engineer in Test (SDET)
Warszawa, Warsaw, Masovian Voivodeship, Polska
Mindbox S.A.
13. 7. 2025
Informacje o stanowisku

technologies-expected :


  • Java

about-project :


  • We’re looking for a skilled and motivated SDET to help shape and implement the testing strategy across a suite of innovative financial products. You’ll join a high-performing, agile team focused on delivering scalable, secure, and customer-centric solutions.
  • You’ll be part of a mission-driven team building a leading Banking-as-a-Service (BaaS) platform. The work is fast-paced, collaborative, and deeply technical—ideal for someone who thrives in a dynamic environment and wants to make a real impact.

responsibilities :


  • Collaborate with product managers, designers, and engineers in agile squads to define and deliver product iterations
  • Design and implement scalable automated testing systems for backend and frontend services
  • Write clean, reusable, and maintainable test code
  • Support fellow engineers in testing their software and act as a subject matter expert
  • Contribute to the evolution of the testing strategy across multiple product lines
  • Champion quality engineering practices and help shape the future of the testing chapter
  • Ensure testing systems are integrated into CI/CD pipelines

requirements-expected :


  • Strong programming skills in Java
  • Hands-on experience with backend and frontend test automation frameworks
  • Familiarity with integrating tests into continuous deployment pipelines
  • Knowledge of performance and security testing tools and techniques
  • Understanding of cloud infrastructure and configuration
  • Experience with Behaviour-Driven Development (BDD)
  • Proven track record of testing distributed microservices in agile environments
  • Based in Poland and available to work from the Warsaw office at least twice a month

offered :


  • We are open to the employment form according to your preferences
  • Work with experienced and engaged team, willing to learn, share knowledge and open for growth and new ideas
  • Hybrid or remote working system
  • Mindbox is a dynamically growing IT company, but still not a large one – everybody can have a real impact on where we are going next
  • We invest in developing skills and abilities of our employees
  • We have attractive benefits and provide all the tools required for work f.e.computer
  • Interpolska Health Care, Multisport, Warta Insurance, training platform (Sages)

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of professional training & courses
  • life insurance

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