Senior Java Backend Engineer - Spring, Kafka, Azure, DevOps

MPower Plus; Wrocław; On-site; PLN 180,000 - 300,000; Full time

Job summary

MPower Plus is seeking an experienced Java backend developer with deep expertise in Spring Boot, REST APIs, and enterprise application design. You will work on high-throughput, data-heavy systems, leveraging Kafka, RabbitMQ, and distributed caching.

The role emphasizes Azure-based deployments, AKS, and modern DevOps practices including Terraform and Helm for automation. You should bring 7+ years of hands-on development, strong performance tuning skills, and a track record of delivering scalable,

Qualifications

• 7+ years of professional software development experience.
• Strong hands-on expertise in Java and enterprise application development using Spring Boot and Spring Security.
• Strong experience with high-performance messaging apps, including Kafka and RabbitMQ.

Tools

Java

Spring

REST API

DevOps

CI/CD

PostgreSQL

Azure Functions

Azure Data Factory

React

Kafka

RabbitMQ

AKS

Terraform

Helm

Ignite

Hazelcast

Job description

MPower Plus is seeking an experienced Java backend developer with deep expertise in Spring Boot, REST APIs, and enterprise application design. You will work on high-throughput, data-heavy systems, leveraging Kafka, RabbitMQ, and distributed caching.

The role emphasizes Azure-based deployments, AKS, and modern DevOps practices including Terraform and Helm for automation. You should bring 7+ years of hands-on development, strong performance tuning skills, and a track record of delivering scalable,