Senior Java Developer – Financial Services (Remote)

Unleash innovation — build transformative Java solutions for the finance sector! Warszawa-based opportunity with remote work model. As a Senior Java Developer, you will be working for our client, a leader in the financial industry, dedicated to developing and supporting high-transactional internet systems. Join a passionate team to create impactful, scalable solutions that shape the future of finance technology and foster career growth. Your main responsibilities: • Develop and maintain robust applications using Java 21+ and SpringBoot 3, ensuring high performance and scalability. • Design and implement database solutions with PostgreSQL, applying best practices in DDD. • Collaborate in agile teams, utilizing methodologies such as Scrum or Kanban, to deliver innovative features. • Integrate and optimize system components with tools like ELK, Redis, Dynatrace, and messaging systems like RabbitMQ and Kafka. • Write comprehensive unit and integration tests using Junit 5, Mockito, and RestAssured. • Participate in CI/CD pipelines with Gitlab, Jenkins, and OpenShift to streamline deployment workflows. • Analyze system performance and troubleshoot issues to maintain optimal operation. You're ideal for this role if you have: • At least 7 years of experience in software development, primarily with Java-based solutions. • Strong expertise with Java 21+ and SpringBoot 3. • Experience working with PostgreSQL, Hibernate, and DDD principles. • Familiarity with ELK, Dynatrace, Redis, RabbitMQ, Kafka. • Proficiency in CI/CD tools like Gitlab, Jenkins, and OpenShift. • High analytical skills and experience supporting transactional online systems, preferably in finance. It is a strong plus if you have: • Knowledge of agile methodologies such as Scrum or Kanban. • Certifications or additional expertise in financial systems or back-end architecture. Language Required for the role: • Polish: good command required • English: communicative proficiency Eligibility for the role: • Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data. Internal number #8853