About this role

Senior Java Developer Mindbox Sp. z o.o. Daily tasks: - Design and develop efficient, usable, and elegant Java code. - Build microservices for a high-performance trading platform. - Automate testing and deployment using CI/CD pipelines. - Monitor production systems to ensure stability and reliability. - Collaborate directly with product owners and business stakeholders. Musts: Java, TDD, JUnit, Continuous integration, REST API 5+ years of experience with Java 17+ (Concurrency, low latency programming, lambdas) Familiarity with TDD , JUnit, and continuous integration/deployment practices Knowledge of REST , messaging technologies, and DevOps principles Ability to leverage AI Coding Assistants for development Problem-solving mindset and flexibility in dynamic environments Strong passion for technology and innovation Excellent teamwork and communication skills Nice to Have Knowledge of FX business or financial markets Contribution to open-source projects or tech communities 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. At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. Join a global team building a modern FX trading platform from scratch. We are replacing a legacy vendor solution with an in-house microservices architecture that powers millions of transactions worldwide. Work in a true DevOps setup with full ownership of your services.

Sounds like your kind of challenge? #LI - Hybrid: 2x/week from the office in Kraków What you get in return Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.) Hybrid work setup – 2x/week from the office in Kraków 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

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