Hybrid Java Backend Engineer - Spring, REST, Docker/K8s

Jacobs; Kraków; Hybrid; PLN 140,000 - 210,000; Full time

Benefits offered by this job

Hybrid work model

Lux Med medical care

Life insurance

Multisport card

Car/bike park sharing

Job summary

Jacobs in Kraków is seeking a Backend Developer to design and implement robust Java-based web applications. You will work across REST services, Spring/Spring Boot, and containerized deployments with Docker and Kubernetes, delivering maintainable, scalable solutions.

Collaboration with cross-functional teams, writing tests with JUnit, and upholding code quality are essential. Fluency in English, strong problem solving, and experience with PostgreSQL or SQL databases are expected.

Qualifications

• At least 3 years of practical experience in Java software development.

Responsibilities

• Apply strong object-oriented programming principles in Java to design and implement robust and scalable solutions.

Skills

Java

Object oriented design

Unit testing

Problem solving

Communication

English

Linux

Education

Bachelor's degree or higher

Tools

Spring/Spring Boot

Git

Docker

Kubernetes

JUnit

PostgreSQL

Job description

Jacobs in Kraków is seeking a Backend Developer to design and implement robust Java-based web applications. You will work across REST services, Spring/Spring Boot, and containerized deployments with Docker and Kubernetes, delivering maintainable, scalable solutions.

Collaboration with cross-functional teams, writing tests with JUnit, and upholding code quality are essential. Fluency in English, strong problem solving, and experience with PostgreSQL or SQL databases are expected.