Senior Java Developer - AI and Financial Technology

Expected, Java, Spring Boot

Optional, Angular, Python, TypeScript

Operating system, Windows

About the project, As a Senior Java Developer, you will be working for our client, a leader in the financial technology industry, focusing on integrating advanced AI tools into scalable systems. You will contribute to pioneering AI adoption using Java and Spring Boot within a collaborative, cross-team environment. Join us and help shape the future of intelligent finance solutions while accelerating your career growth., , Empower AI innovation—shape the future of intelligent finance solutions!, , 100% remote work., , Only candidates with an existing legal right to work in the European Union will be considered for this role.

Your responsibilities, Develop and optimize Java-based applications and AI-powered features employing Spring Boot, ensuring high performance and reliability., Lead the adoption and integration of AI-SDLC tools such as GitHub Copilot, Claude Code, and Copilot Extensions within development workflows., Design and implement agentic and multi-agent system architectures, including ReAct patterns, MCP, and orchestration frameworks., Collaborate on integrating LLMs via APIs, embeddings, vector databases, and ensuring observability and security in AI systems., Conduct workshops and knowledge-sharing sessions on AI workflows, agentic development, and security best practices., Contribute to specification-driven development processes, ensuring scalable and maintainable codebases., Support continuous delivery and deployment pipelines with a focus on AI system integration., Engage in cross-team collaboration to foster innovative AI-driven solutions in finance.

5+ years of professional experience in IT, with extensive Java and Spring Boot expertise., At least 1+ year of hands-on experience deploying Large Language Models (LLMs) in production environments., Deep knowledge of agent-based architectures such as ReAct, MCP, and orchestration frameworks., Experience with Spring AI, LangChain4j, LLM API integrations, embeddings, and vector databases., Familiarity with observability tools for AI systems and development of specification-driven solutions., Proven ability to lead workshops and facilitate technical discussions., A background in STEM disciplines.

Optional, Experience with Angular, Python, or TypeScript., Knowledge of enterprise LLM integrations and advanced AI security measures.

This is how we work, at the client's site, agile, scrum

What we offer, Stable and long-term cooperation with very good conditions, Enhance your skills and develop your expertise in the financial industry, Work on the most strategic projects available in the market, Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years, Participate in Social Events, training, and work in an international environment, Access to attractive Medical Package, Access to Multisport Program, Access to Pluralsight, Flexible hours

Benefits, sharing the costs of sports activities, private medical care, flexible working time, fruits, integration events, corporate gym, saving & investment scheme, no dress code, coffee / tea, drinks, christmas gifts, birthday celebration, sharing the costs of a streaming platform subscription, access to +100 projects, access to Pluralsight

Recruitment stages, online interview, online interview

#GETREADY to meet with us!, ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people., , We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data.

ITDS’s Whistleblower Procedure, You can report violations in accordance with ITDS’s Whistleblower Procedure available here:

ITDS Polska Sp. z o.o., ITDS supports financial service providers to take the next steps., , We identify what’s possible, every day. Opportunities in the areas of technology, organization, and digitization., , We see where banks, insurers, payment companies, or fintech can go and how they can get there., , That’s why we want to stimulate you to ramp up your ambition. Forget what you perceive as restraints and step towards the new reality., , ITDS in Poland - Pure player in new Technologies & Financial Industry, +300 IT implementation professionals, +20 clients in the Banking, Insurance, Payment & Fintech Industry, , ITDS excels in digital strategy delivery and implementation of best-of-breed lending solutions. ITDS has delivered successful strategic projects throughout Europe since 1998. We combine the experience we’ve accumulated with in-depth knowledge of technologies, business processes, and EU legislation to unlock new business opportunities.

This is how we work,