Senior/Expert Java Developer

ITConnect; Polska; Hybrid; PLN 180,000 - 240,000; Full time

Job summary

ITConnect is seeking an experienced Java software developer for a hybrid role in Poland. You will work on developing new services in the Embedded Banking domain, joining a Scrum team with seasoned colleagues to deliver scalable, high-throughput applications.

You should bring 6+ years of Java experience, hands-on Spring Framework and Spring Boot, and strong DB knowledge (PostgreSQL or Db2). Familiarity with CI/CD, Docker, Kubernetes, Kafka and AI-assisted tools is a plus.

Qualifications

• At least 6 years of experience in Java software development.
• Hands-on with Spring Framework, Spring Boot, and databases (PostgreSQL/Db2).
• Experience using AI-assisted development tools (e.g., GitHub Copilot).
• Experience building distributed, highly available, high-throughput applications.
• Nice to have knowledge of SDD and SDD frameworks.

Responsibilities

• Develop new services and solutions in Embedded Banking Service Domain (Payments).
• Be part of a newly created Scrum team with experienced colleagues.
• Contribute to building distributed, reliable, scalable applications.

Skills

Java

Spring Framework

Spring Boot

PostgreSQL

Db2

GitHub Copilot

Distributed systems

High throughput

Kafka

CI/CD

Jenkins

Docker

Kubernetes

REST APIs

Maven

JUnit

Specification-Driven Development

Tools

Kafka

CI/CD pipelines

Jenkins

Docker

Kubernetes

REST APIs

Maven

JUnit

Job description

Working model: Hybrid working model, min. 60% office presence

We are looking for long term cooperation.

• Developing new services and solutions in Embedded Banking Service Domain (Payments Service Area)
• Being part of newly created Scrum team with experienced colleagues
• At least 6 years of experience in Java software development
• Hands-on experience with the Spring Framework, Spring Boot, and relational databases (PostgreSQL and/or Db2)
• Experience using AI-assisted development tools (e.g., GitHub Copilot)
• Experience building distributed, highly available, and high-throughput applications
• Very useful to have experience with: Kafka, CI/CD pipelines, Jenkins, Docker, Kubernetes, REST APIs, Maven and JUnit
• Nice to have knowledge of Specification-Driven Development (SDD) and SDD frameworks