Java Full-Stack Developer with React

Required skills: Java, Spring Boot, React, REST APIs, JavaScript, TypeScript, PostgreSQL We are looking for a skilled Java Full-Stack Developer with React expertise to join our team. In this role, you will contribute to building robust, scalable web applications by working across both front-end and back-end layers. You will collaborate with cross-functional teams to deliver high-quality features that meet business and user needs. This role offers a hybrid model, with 3 days per week working from our office in Kraków. Responsibilities Build and maintain web applications using React and Java Design, develop, and integrate REST APIs Develop and optimize database solutions using PostgreSQL Write clean, maintainable code Support testing and debugging activities Collaborate with product, QA, and other engineers to deliver features Requirements 2+ years of experience in full-stack development Proficiency in React and modern JavaScript/TypeScript Background in Java backend development, including Spring and Spring Boot Expertise in building and consuming RESTful APIs Knowledge of PostgreSQL, covering schema design, queries, and performance basics Familiarity with Git and agile ways of working English proficiency at an Upper-Intermediate level (B2) or higher Nice to have Exposure to Docker and CI/CD Experience with cloud platforms (Azure preferred) We offer We gather like-minded people: Top tech minds driving innovation in AI, cloud and digital platform modernization Supportive team and an agile, startup-like culture Hybrid by design mode 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: Career development programs Thought leadership, mentoring, soft skills and well-being programs Certification (Anthropic, Gemini, GCP, Azure, AWS) English classes We cover it all: Stable pay Participation in the Employee Stock Purchase Plan with a 15% discount Benefits package (health insurance, multisport, shopping vouchers) Referral bonuses up to $2,000 Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more Corporate, social and well-being events Please, note: We will reach out to selected candidates exclusively EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.