Senior Java Backend Developer

📌 We’re seeking, on behalf of our client, an experienced Senior Java Backend Developer to join their fast-paced team in the financial/payments industry.

📍 This is a hybrid role with 4 days remote and 1 day in-office (Warsaw or Gdańsk).

Job Description:

• Expertise with the Java 8 platform or higher

• Solid experience in frameworks like Spring or Spring Boot, Spring MVC, JPA, Hibernate

• Good knowledge in creating microservices along with Kafka background

• Development experience in building Microservices, specifically with HTTP, REST, JSON, and XML

• Deep understanding of SOA principles and Web Services technologies: REST & SOAP

• Experience with Relational or NoSQL database

• Exposure to containerization and container orchestration technology

• Exposure to messaging and distributed technology

• Experience in React or Advanced JavaScript

• Experience in Docker, GIT, Maven, Jenkins or similar build automation tools

Roles and Responsibilities:

• Designing and implementing backend systems

• Developing microservices and APIs

• Participating in architecture reviews focused on optimizing

• Debugging, profiling, and optimizing applications, including prompt execution paths, model inference, and external API integration

• Writing technical documentation

Qualification and Years of Experience Needed:

• Minimum 7+ yrs of experience

✅ What we offer:

• Hybrid work: 4 days remote + 1 day in Warsaw or Gdańsk office

• Work on large-scale, impactful projects in the finance/ payments industry

• Collaborate with distributed global teams

• Opportunity to grow and learn in a fast-paced, technology-driven environment

📩 If you’re interested and meet the qualifications, please send your CV to Alina Pchelnikova at alina.pchelnikova@dcvtechnologies.co.uk