Senior Java Developer Java, Spring Boot, Apache Kafka, SQL Gdańsk

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for:

Responsibilities:

• Develop server-side applications within the Fraud Management domain
• Collaborate with developers in a Scrum team
• Contribute to solution design and application maintainability
• Build and maintain near real-time data pipelines
• Clarify requirements with Product Owners and stakeholders
• Collaborate with engineers across teams
• Document designs and technical solutions

Requirements:

• Strong experience in server-side Java development, including Java, Spring Boot, and Web Services (SOAP/REST)
• Proven experience with performance analysis, profiling, and optimization
• Hands‑on experience with microservices and integration patterns
• Practical experience with messaging technologies, particularly Apache Kafka
• Strong knowledge of relational databases and SQL (Oracle or similar)
• Very good command of English, both spoken and written

Nice to have:

• Familiarity with NoSQL databases
• Experience with Redis
• Hands‑on experience with containers on Kubernetes
• Knowledge of AWS PaaS services, such as AWS Lambda

Offer:

• Private medical care
• Co‑financing for the sports card
• Constant support of dedicated consultant

Personal Consulting Agency (License No. 4642)