Java Fullstack Developer | Warsaw

Required skills: Java, Spring Framework, MySQL, SQL, HTTPS, Hibernate, REST APIs, JavaScript, Angular Java Full Stack Developer 📌 We’re looking for an experienced Java Full Stack Developer to join a fast-paced, high-impact project in the financial / payments domain. Contract: B2B 📍 Location and Work Mode: Warsaw - client office, Hybrid 1-3 days from client office. Contract duration: Minimum 6 months and will be extended Key Responsibilities: Design, develop, and maintain full-stack applications using Java and Angular technologies. Build and enhance backend services, APIs , and integrations to support business applications. Develop responsive and user-friendly frontend solutions using Angular and JavaScript. Collaborate with Product, QA, DevOps, and Agile teams throughout the software development lifecycle. Participate in application design, coding, testing, debugging, deployment, and ongoing maintenance activities. Develop and support microservices-based applications and containerized environments. Troubleshoot application issues, perform root cause analysis, and implement effective solutions. Ensure code quality through best practices, code reviews, testing, and continuous improvement initiatives. Contribute to CI/CD pipeline implementation and automation processes. Support system integrations using REST APIs, HTTPS, SFTP, and SOAP protocols. Key Requirements: 5 to 7 years of experience as a Java Full Stack Developer. Strong hands-on experience with Java, Spring Framework, and Hibernate. Experience with Angular and JavaScript for frontend application development. Python experience is preferred. Good understanding of REST APIs, SOAP services, HTTPS, and SFTP protocols. Experience working with microservices architecture and containerization technologies. Familiarity with Linux operating systems and command-line environments. Experience with source control and DevOps tools such as Git, GitHub, GitHub Actions, Maven, Jenkins, and Jira. Strong knowledge of MySQL and SQL databases. Understanding of Agile development methodologies and Scrum practices. Strong analytical, troubleshooting, and problem-solving skills. Excellent verbal and written communication skills. Proven ability to work effectively with Product, QA, DevOps, and cross-functional development teams. Ability to deliver high-quality, scalable, and maintainable software solutions in a fast-paced environment. ✔️ Benefits: Opportunity to work on an international project Professional growth and development opportunities Collaborative and dynamic working environment Long-term cooperation opportunity Flexible hybrid work model 📩 If you’re interested and meet the qualifications, please send your CV to Alina Pchelnikova at alina.pchelnikova@dcvtechnologies.co.uk .