Senior Java Backend Engineer | Spring, REST & Cloud

Jacobs Engineering Group Inc.; Kraków; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Lux Med medical care

Life insurance

Multisport card co-financing

Car/bike park sharing

Job summary

Jacobs Engineering Group Inc. in Kraków is seeking a Backend Developer with strong Java expertise to design and build scalable applications. You will work with Spring/Spring Boot, REST APIs, and modern testing tools, delivering robust software for diverse industries.

Responsibilities include implementing RESTful services, leveraging Java 8/11/17 features, and deploying with Docker and Kubernetes. The role emphasizes CI/CD practices, PostgreSQL data storage, and ELK-based monitoring in a

Qualifications

• At least 3 years of practical Java software development.
• Extensive experience with Spring/Spring Boot.
• Strong proficiency with Git version control.
• Knowledge of SQL databases.
• Experience with unit testing frameworks (JUnit).
• Familiarity with Linux environments.
• Ability to design, implement and deliver complex software solutions.
• Familiarity with containerization and orchestration tools like Docker and Kubernetes.

Responsibilities

• Apply OO programming principles in Java to design robust and scalable solutions.
• Design and develop web applications using MVC frameworks, Spring, Spring Boot, and Guice.
• Implement RESTful services following best practices for APIs.
• Utilize JUnit, Wiremock, and Mockito for effective unit testing.
• Manage data storage with PostgreSQL; containerize with Docker and Kubernetes.
• Set up monitoring with the ELK stack and manage CI/CD with Bitbucket and Maven.

Skills

Java

Spring/Spring Boot

Git

REST APIs

JUnit

Linux

Docker

Kubernetes

Mockito

Wiremock

PostgreSQL

Tools

JUnit

Wiremock

Mockito

Maven

Job description

Jacobs Engineering Group Inc. in Kraków is seeking a Backend Developer with strong Java expertise to design and build scalable applications. You will work with Spring/Spring Boot, REST APIs, and modern testing tools, delivering robust software for diverse industries.

Responsibilities include implementing RESTful services, leveraging Java 8/11/17 features, and deploying with Docker and Kubernetes. The role emphasizes CI/CD practices, PostgreSQL data storage, and ELK-based monitoring in a