Senior Backend Engineer @ Mindbox S.A.

🚀 Work with a game-changer in the Banking-as-a-Service (BaaS) space!

Our client is redefining embedded finance through a powerful BaaS platform that helps leading UK brands offer seamless, fully integrated banking experiences 💳. Backed by one of the country’s biggest financial institutions 🏦, they combine the speed and mindset of a startup with the stability of a trusted bank.

By building modern, API-first banking infrastructure, they empower partners to launch innovative financial products — fast. If you're excited about shaping the future of finance from behind the scenes, this is the place to be.

Join a bold, purpose-driven team that's scaling what’s next in digital banking 🌐.

It is required to be present in the office in Warsaw 2 days per month, and the remaining time can be worked remotely within Poland.

Requirements :

• Solid practical and theoretical knowledge of Java software development
• Strong experience of Spring Boot / Micronaut
• An understanding of Kubernetes / Docker
• An excellent understanding of AWS (deployment / configuration)
• Message-driven architectures / Kafka / event sourcing
• Success delivering within an agile
• Experience working on a highly secure application environment
• Ability to act as a subject matter expert and communicate with clarity and empathy to both technical and nontechnical audiences
• Understanding how to translate business objectives into data driven insights

🚀 Work with a game-changer in the Banking-as-a-Service (BaaS) space!

Our client is redefining embedded finance through a powerful BaaS platform that helps leading UK brands offer seamless, fully integrated banking experiences 💳. Backed by one of the country’s biggest financial institutions 🏦, they combine the speed and mindset of a startup with the stability of a trusted bank.

By building modern, API-first banking infrastructure, they empower partners to launch innovative financial products — fast. If you're excited about shaping the future of finance from behind the scenes, this is the place to be.

Join a bold, purpose-driven team that's scaling what’s next in digital banking 🌐.

It is required to be present in the office in Warsaw 2 days per month, and the remaining time can be worked remotely within Poland.

,[Deliver as a member of our mission team to build and develop the technology product , Support and oversee junior engineers and act as a subject matter expert , Develop clean, elegant, and reusable code that is well-tested and easy to maintain and extend , Work with stakeholders across the business to drive the direction of engineering and put the long-term interests of customers at the heart of key decisions , Collaborate across our backend chapter to uphold standards and best practices, and to promote innovation , Working collaboratively with the team to resolve technical issues] Requirements : Java, Kafka, Microservices, Spring Boot, Kubernetes, Docker, Design system, AWS, Message queue, Micronaut Tools : GitHub, Agile, Scrum. Additionally : Sport subscription, Private healthcare, International projects, Training budget.