We are seeking a Lead Java Developer to join our global Fixed Income Rates and Credit Markets Technology team.You will design and deliver high-performance applications for trading desks, contributing to new features and system stability. Apply now to be part of a motivated, international team.This role offers a hybrid model, allowing you to work 3 days a week from our office in Kraków.ResponsibilitiesArchitect and develop scalable Java applications for complex business challengesOptimize and refactor existing components to improve performance and maintainabilityLead UAT and demonstration sessions with key stakeholdersTranslate business requirements into technical specificationsCollaborate with global IT teams to ensure seamless integrationSupport production rollouts and provide ongoing maintenanceContribute to new feature development and system enhancementRequirements7+ years of professional Java and Spring development experienceStrong knowledge of low-latency, multi-threaded programming techniquesExcellent problem-solving and analytical skillsStrong communication skills, able to explain complex technical concepts to non-technical stakeholdersWillingness to learn and adapt to new technologies and market changesExperience in financial services or trading technology is preferredUpper-intermediate proficiency in English (B2+)Nice to haveUnderstanding of financial markets, particularly Rates and Credit bonds/derivatives with trading platforms such as Bloomberg and TradewebFamiliarity with messaging systems like Kafka and data serialization formats like AVROKnowledge of cloud platforms such as Azure, AWS, or GCPWe offerWe gather like-minded people:Engineering community of industry professionalsFriendly team and enjoyable working environmentFlexible schedule and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunities:Outstanding career roadmapLeadership development, career advising, soft skills, and well-being programsCertification (GCP, Azure, AWS)Unlimited access to LinkedIn Learning, Get Abstract, Cloud GuruEnglish classesWe cover it all:Stable income (Employment Contract or B2B)Participation in the Employee Stock Purchase PlanBenefits package (health insurance, multisport, shopping vouchers)Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and moreReferral bonusesCorporate, social and well-being eventsPlease, note:The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interviewWe will reach out to selected candidates exclusivelyEPAM 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.