Lead Java Developer

Join our innovative AI platform team as a Lead Java Developer within a leading global investment bank. You will collaborate with data scientists, software engineers, and business analysts to deliver advanced solutions for internal clients. Our team processes vast amounts of data for a variety of use cases, leveraging both classic machine learning and modern generative AI. We are rapidly expanding in the areas of chatbots and intelligent agents, working in a cloud-native, technologically advanced environment. You will be part of a forward-thinking organization at the forefront of digital transformation in financial services. The client values technical excellence, innovation, and collaboration, offering opportunities to work on impactful projects in a dynamic, global setting. Ready to launch your career in cloud engineering? Apply now and join our global team! This role offers a hybrid model, with 3 days per week working from the client's office in Krakow, Poland. Responsibilities • Play a key role in designing and building highly scalable and distributed cloud applications • Provide technology solutions that address business challenges and reinforce our leadership in digital financial services • Design, plan, and deliver sustainable solutions using modern technologies • Apply core and advanced concepts to develop business solutions • Implement proofs of concept and application skeletons for the team • Participate in or lead design reviews with peers and stakeholders to decide on architecture • Conduct code reviews, test software as needed, and participate in application architecture, design, and other phases of the SDLC Requirements • 5+ years of experience in Java development • At least 1 year of relevant leadership experience • Proficiency in Java 18+ and Spring Boot • Experience with RESTful APIs development (OpenAPI/Swagger) • Strong knowledge of databases (PostgreSQL, Oracle) and ORM frameworks (Hibernate, JPA) • Familiarity with CI/CD pipelines (Jenkins, GitLab CI/CD) • Hands-on experience with Azure cloud platform • Monitoring and logging expertise (Prometheus, Splunk) • Proficiency in testing frameworks (JUnit, TestNG, Mockito, JBehave) • Competency in message-driven architecture and integration tools (Kafka, REST) • Understanding of security elements, including OAuth2, JWT, and Spring Security • Fluency in English, both written and spoken, at a minimum B2 level Nice to have • Experience in the financial services industry • Certification in Azure or related cloud technologies • Familiarity with other programming languages and frameworks • Understanding of Agile methodologies and DevOps practices We offer/BenefitsWe gather like-minded people: • Engineering community of industry professionals • Friendly team and enjoyable working environment • Flexible schedule and opportunity to work remotely within Poland • Chance to work abroad for up to 60 days annually • Business-driven relocation opportunities We provide growth opportunities: • Outstanding career roadmap • Leadership development, career advising, soft skills, and well-being programs • Certification (GCP, Azure, AWS) • Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru • English classes We cover it all: • Stable income (Employment Contract or B2B) • Participation in the Employee Stock Purchase Plan • Benefits package (health insurance, multisport, shopping vouchers) • Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more • Referral bonuses • Corporate, social and well-being events Please, note: • The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. • We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.