Senior Java Engineer: Spring Boot, Microservices (Hybrid)

Jit; Poznań; Hybrid; PLN 180,000 - 290,000; Full time

Benefits offered by this job

Flexible work arrangement

International work environment

Team integration meetings

Job summary

Jit Team in Poznań is seeking an experienced Senior Java Backend Engineer to design and maintain modern backend applications built on Java and microservices, with REST APIs, relational databases, and automated deployment.

You will work in a hybrid setup from Poznań, engage in AI-assisted development tools, and collaborate with an international team, ensuring high-quality software delivery and scalable solutions.

Qualifications

• 8+ years of hands-on Java and Spring Boot experience.
• Strong REST API design and microservices knowledge.
• Relational database expertise and SQL proficiency.
• Experience with CI/CD pipelines for automated delivery.
• Docker-based packaging and deployment experience.
• Interest in adopting AI-assisted development tools to improve workflows.
• Excellent English communication skills.

Responsibilities

• Develop and maintain modern backend applications using Java and microservices.
• Design and implement scalable REST APIs and database schemas.
• Support automated deployment processes and CI/CD workflows.
• Collaborate with global teams in an English-speaking environment.

Skills

Java

Spring Boot

REST API design

Microservices

SQL

CI/CD

Docker

English

AI tools

Tools

Docker

Job description

Jit Team in Poznań is seeking an experienced Senior Java Backend Engineer to design and maintain modern backend applications built on Java and microservices, with REST APIs, relational databases, and automated deployment.

You will work in a hybrid setup from Poznań, engage in AI-assisted development tools, and collaborate with an international team, ensuring high-quality software delivery and scalable solutions.