Senior Java Developer (with Angular)

XTB is a global leader in the financial technology sector, operating as one of the largest FinTech companies in Poland with a significant international presence. We are currently seeking a Senior Full Stack Developer to join our Customer Care team, where you will design and develop high-performance microservices and user interfaces to support our global client service operations.

Key responsibilities

• Designing and developing backend microservices using Java 21+ and Micronaut.
• Building and maintaining user interfaces with Angular, TypeScript, and RxJS.
• Ensuring high availability and scalability of systems processing massive volumes of data.
• Collaborating within a Scrum environment to deliver robust, high-performance solutions.
• Translating business requirements into technical designs and production-ready code.

Requirements

• Strong commercial experience in building Java-based microservices with a focus on performance.
• Proven expertise in the Angular framework, including TypeScript, RxJS, and SCSS.
• Ability to translate complex business needs into concrete, scalable technical solutions.
• Commitment to high engineering standards, clean code, and test-driven development.
• Proactive mindset with a focus on ownership and effective team collaboration.

What we offer

• Real impact on the development of global financial products and company growth.
• A clear career path supported by regular feedback and professional development.
• Training budget for courses and conferences to enhance your skills.
• Comprehensive benefits including private medical care and group insurance.
• Additional days off for birthdays and for parents.
• Access to wellbeing platforms, therapy sessions, and language learning tools.