Senior Java Backend Engineer: Cloud Microservices & Security

Emporix; Gliwice; Hybrid; PLN 151,000 - 301,000; Full time

Benefits offered by this job

Hybrid work model

Monthly Gliwice office visit

Job summary

Emporix, an AI-driven autonomous commerce platform, seeks a skilled Java Developer in Poland to build secure, scalable backend systems and APIs. You will design microservices using Spring Boot or Micronaut, ensure OWASP-aligned secure coding, and deploy on GCP with Kubernetes.

You will collaborate with frontend teams and architects, optimize performance, and document architecture and security protocols. A hybrid work setup with monthly Gliwice office visits is offered.

Qualifications

• 4+ years of Java backend development experience.
• Degree in Computer Science, Computer Engineering, or related field (or equivalent practical experience).
• Experience designing microservices-based systems for data-intensive environments.
• Cloud and database experience: Google Cloud Platform, MongoDB, Pub/Sub.

Responsibilities

• Build and maintain scalable backend systems and APIs in Java.
• Design microservices architectures for reliability and scalability.
• Implement modular services using Spring Boot or Micronaut.

Skills

Java

Backend design

Microservices

Spring Boot

Micronaut

GCP

Kubernetes

MongoDB

Pub/Sub

OWASP

Polish

English B2

Education

BSc in CS/CE or equivalent

Tools

Make

n8n

OWASP Dependency-Check

Job description

Emporix, an AI-driven autonomous commerce platform, seeks a skilled Java Developer in Poland to build secure, scalable backend systems and APIs. You will design microservices using Spring Boot or Micronaut, ensure OWASP-aligned secure coding, and deploy on GCP with Kubernetes.

You will collaborate with frontend teams and architects, optimize performance, and document architecture and security protocols. A hybrid work setup with monthly Gliwice office visits is offered.