Java Integration Developer Java, Kafka Gdynia

Diverse CG Sp. z o.o. Sp.k.; Gdynia; On-site; PLN 133,920 - 200,880; Full time

Benefits offered by this job

Private medical care

Co-financing for sports card

Dedicated consultant support

Job summary

Diverse CG Sp. z o.o. Sp.k. in Gdynia, Poland is seeking a Software Developer to work on backend integration solutions. You will be responsible for building and maintaining microservices using Java and Spring Boot, and integrating APIs in a collaborative agile environment.

The ideal candidate has over 5 years of experience and strong SQL knowledge, especially with PostgreSQL. The position offers benefits like private medical care and support from a dedicated consultant.

Qualifications

• At least 5 years of professional experience in software development, focusing on backend or integration roles.
• Strong experience with Java, especially Java 21.
• Excellent knowledge of SQL and relational databases, particularly PostgreSQL.

Responsibilities

• Develop backend and integration solutions focused on microservices.
• Integrate and develop APIs while collaborating with agile teams.
• Work with ETL processes and data integration tools.

Skills

Software development

Java

Spring Boot

SQL

Kubernetes

Team collaboration

Agile methodologies

Fluency in English

Tools

PostgreSQL

DataStage

Bitbucket

Jenkins

Maven

Kafka

Liquibase

Job description

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:

• Software development with focus on backend and integration solutions
• Building and maintaining microservices using Java and Spring Boot
• Developing and integrating APIs
• Working with ETL processes and data integration tools
• Collaborating with cross-functional teams in an agile environment

Requirements:

• At least 5 years of professional experience in software development, preferably in backend or integration-focused roles
• Strong experience with Java, preferably Java 21
• Practical experience with Spring Boot, microservices architecture, and API development
• Good knowledge of SQL and relational databases, especially PostgreSQL
• Experience with DataStage or other ETL/data integration tools
• Knowledge of Kubernetes, Bitbucket, Jenkins, and Maven
• Experience working with Kafka
• Familiarity with Liquibase and database change management
• Understanding of DevOps ways of working and CI/CD practices
• Good communication and interpersonal skills
• Team-oriented mindset and ability to collaborate effectively in an agile environment
• Fluency in English (both written and spoken)

Nice to have:

• Knowledge of JOLT
• Experience with Python
• Experience with Apache Camel
• Experience with Oracle SOA Suite
• Knowledge of Scrum methodology
• Previous experience in banking, financial services, or Financial Crime Prevention / AML-related projects

Offer:

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

Personal Consulting Agency (License No. 4642)