Senior Java Backend Engineer — AI, Microservices, Cloud (Remote)

Emporix; Polska; Hybrid; PLN 151,000 - 251,000; Full time

Benefits offered by this job

Hybrid work model

Monthly office visits (Gliwice)

Job summary

Emporix in Poland is seeking a skilled Java Developer to build secure, scalable backend systems. You will work on microservices using Spring Boot or Micronaut, integrate AI workflows, and deploy on Google Cloud Platform with Kubernetes.

We offer a hybrid setup with a Gliwice office and remote work across Poland, plus regular monthly office visits. Candidates should have 4+ years in Java, strong knowledge of security best practices, and fluent English and Polish communication.

Qualifications

• 4+ years of hands-on Java backend development experience.
• Experience designing microservices-based systems optimized for data-intensive environments.
• Hands-on experience with Google Cloud Platform (Kubernetes, Compute Engine) and NoSQL databases (MongoDB).
• Security practices aligned with OWASP standards.

Responsibilities

• Build and maintain scalable backend systems and APIs using Java.
• Design and implement microservices architectures for reliability and scalability.
• Use frameworks such as Spring Boot or Micronaut to implement modular services.
• Integrate LLM APIs and AI agent workflows into Java microservices.
• Build event-driven pipelines for real-time data into AI engines.

Skills

Java

Spring Boot

Micronaut

Kubernetes

Security OWASP

Education

Bachelor's degree in Computer Science or related field

Tools

MongoDB

Pub/Sub

Google Cloud Platform

Job description

Emporix in Poland is seeking a skilled Java Developer to build secure, scalable backend systems. You will work on microservices using Spring Boot or Micronaut, integrate AI workflows, and deploy on Google Cloud Platform with Kubernetes.

We offer a hybrid setup with a Gliwice office and remote work across Poland, plus regular monthly office visits. Candidates should have 4+ years in Java, strong knowledge of security best practices, and fluent English and Polish communication.