Backend Java Engineer

O projekcie: At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. Join a team that’s redefining the future of banking! We’re looking for a Backend Engineer passionate about building innovative solutions using cutting-edge technologies. Our Client is on a mission to become the leading Banking-as-a-Service (BaaS) provider in the UK. Their solutions are powered by innovative technology and backed by strong financial stability. They are building a team of visionaries who want to transform the financial industry landscape. Sounds like your kind of challenge? 2 days per month required on-site in Warsaw What you get in return - Flexible cooperation model – choose the form that suits you best(B2B, employment contract, etc.) - Hybrid work setup – remote days available depending on the client’s arrangements - 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 Note: Detailed project information will be shared during the recruitment process Ready to take the next step? Submit your application! We look forward to reviewing your profile 😊 Wymagania: Who we're looking for - Strong practical and theoretical knowledge of Java software development. - Proven experience with Spring Boot or Micronaut.Understanding of Kubernetes and Docker. - Excellent knowledge of AWS (deployment and configuration).Experience with message-driven architectures (Kafka, event sourcing). - Success delivering in an agile environment. - Experience working in a highly secure application environment. - Ability to act as a subject matter expert and communicate clearly with both technical and non-technical audiences. - Understanding how to translate business objectives into data-driven insights. 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: - Building and developing core banking backend components - Writing clean, testable, and scalable Java code - Collaborating within cross-functional teams - Mentoring junior engineers and sharing knowledge across the team - Contributing to system architecture and technical decision-making - Maintaining high standards of code quality and engineering best practices - Troubleshooting production issues and participating in the on-call rotation (approx. every 8 weeks)