Join our team as a Senior Java Developer and be part of a group that maintains and extends a mission-critical, high-availability, and low-latency platform responsible for handling orders and trade processing across a wide spectrum of investment products — including stocks, derivatives, bonds, funds, forex, precious metals, and structured products — across multiple exchanges.The platform continues to expand in the range of asset types it supports, the markets where trading is conducted, and the countries where it is being introduced.This role offers a hybrid model, allowing you to work three days a week from our office in Kraków.#openrolesq4#javaq4#EasyApplyResponsibilities Analyze business and technical requirements Develop high quality, maintainable code for mission critical system Collaborate with customers and teams in other locations on a daily basis Work closely with senior engineers, PMs, BAs and business users (clients) in order to find the best possible technical solution for the project/available requirements Support the production users and investigate issues in production when contacted by the L2 support team Requirements Solid knowledge of Java with 3+ years of relevant experience Basic UNIX/Linux user experience Strong analytical and communication skills Understanding of multithreading in Java Responsible, self-motivated team player Great team work skills Good communication and time management skills Pragmatic approach to software development Attention to software quality Nice to have Experience in Kafka development Advanced level of English Positive improvement-oriented attitude We offer We 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.