Senior Software Development Engineer in Test (Backend)

O projekcie: At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.  Are you passionate about building scalable automated testing systems and ensuring the highest standards of quality engineering? We’re looking for a Software Development Engineer in Test to join our team and help shape the future of digital banking!  Sounds like your kind of challenge?  Note: Detailed project information will be shared during the recruitment process.  What you get in return - Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.). - Hybrid work setup – (2 days/month from the Warsaw office). - Collaborative team culture – work alongside experienced professionals eager to share knowledge. - Continuous development – access to training platforms and growth opportunities. - Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more. - High quality equipment – laptop and essential software provided. Wymagania: - Strong programming skills in Java. - Hands-on experience with common front-end and back-end test automation frameworks, integrating them into CI/CD pipelines. - Knowledge of software performance and security testing tools and strategies. - Solid understanding of Behaviour-Driven Development (BDD). - Experience with distributed microservices testing in an agile environment. - Awareness of cloud infrastructure and configuration (AWS, Google Cloud). Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference. Codzienne zadania: - Drive Quality Strategy – Define and implement testing strategies for new and existing products. - Collaborate Across Teams – Work closely with engineers, designers, and stakeholders to shape the future of quality engineering. - Develop Automated Systems – Build scalable automated testing systems enabling rapid value delivery to customers. - Support and Mentor – Help other engineers test their software and act as a subject matter expert. - Ensure Best Practices – Maintain high standards of technology and processes with a focus on performance, security, and reliability.