Tech jobs

Java Developer

AWS Azure Cloud GCP Hibernate +3 skills

Develops backend services in Java using Spring, Hibernate, Kafka, and cloud platforms like AWS, GCP, and Azure.

FireUp Software sp. z o. o.

Open 27d HybridEuropeContract

Java Developer (Java + AWS)

AWS BDD CI/CD Containerization Docker +15 skills

Build and maintain Java-based systems (Spring, AWS) for logistics clients, writing testable code and collaborating in Scrum teams.

IT Contracting by Pentacomp

Java Developer

Angular Git Hibernate Java Jsp +5 skills

Builds and refactors Java-based systems using microservices and DDD, focusing on distributed architecture, automated testing, and modern tooling like Kafka and Kubernetes.

up to 150 PLN / hr

Lottomerkury

Senior Java Backend Engineer – Hybrid & Growth

Senior Java backend engineer building and scaling backend services for a leading Warsaw-based gaming company using Spring and Hibernate.

Hibernate Java Spring

Ness Solution

Java Backend Developer | Spring Boot, Kafka | Hybrid

Agile Git Hibernate Java Kafka +2 skills

Builds and maintains Java backend services for an insurance-sector client using Spring Boot, Kafka, and Hibernate while collaborating in an Agile team.

Ness Solution

Remote Java Backend Developer - Aviation Safety Systems

Docker Hibernate Java JPA JUnit +4 skills

Build and maintain Java backend services for aviation safety systems using Spring, Hibernate, and REST/SOAP APIs.

Lottomerkury Sp. z o.o.

Backend (Java) Developer (F/M/N)

Angular Confluence DevOps Docker Eclipse +16 skills

Backend developer building Java-based web modules with Spring, Hibernate, and REST APIs, writing unit/integration tests, and solving complex design issues in a hybrid work setup.

IN Groupe

Open 27d HybridEuropeContract

BACKEND JAVA DEVELOPER (m/f/x)

Agile Angular API Authentication CI/CD +14 skills

Build secure, scalable backend services in Java for a national digital identity platform, using Spring Boot, Hibernate, and applied cryptography.

IT Factory

Remote Backend Java Developer — Spring Boot Specialist

Hibernate Java JPA Oracle PostgreSQL +1 skills

Builds and maintains Java backend services using Spring Boot 3.4, JPA/Hibernate, and Oracle/Informix/PostgreSQL for a Polish insurance company.

Onwelo

Java Backend Developer - BPMN & Microservices Expert

Develop scalable banking systems using Java, Spring, and Hibernate in a microservices architecture.

Hibernate Java Spring

IN Groupe

MitID Backend Developer (m/f/x)

Open 27d HybridEurope

Agile Angular API Authentication CI/CD +14 skills

Build and maintain secure backend services for MitID, Denmark’s national digital identity platform, using Java, Spring Boot, and cryptographic systems to ensure reliable authentication and data protection.

drEryk

Senior Backend Developer (F/M) – Java @ drEryk

AWS CI/CD Docker Hibernate Java +10 skills

Build and maintain a SaaS platform for Polish healthcare providers using Java, Spring, and DDD; design microservices, model medical domains, and integrate with external systems.

SCALO

Java Backend/ Fullstack Developer

Angular AWS Cloud Docker E-commerce +19 skills

Build and maintain Java-based banking, airline, and e-commerce systems using Spring, microservices, and cloud tools like Kubernetes and AWS.

Decerto

Senior Backend/Fullstack Developer

Angular Git Hibernate Java Jenkins +5 skills

Builds a new insurance sales platform in Java/Spring Boot with Angular frontend and PostgreSQL, deployed on Kubernetes.

130 – 130 PLN / hr

Lottomerkury Sp. z o.o.

Senior Java Backend Developer | Spring, REST, PostgreSQL

Builds and maintains Java backend services using Spring and Hibernate, working on a modern tech stack in a hybrid setup.

Hibernate Java Spring

j-labs sp. z oo

Senior Java Backend Developer mikroserwisy | DDD | Event-Driven

AI AWS Azure DevOps Docker +16 skills

Build and maintain a scalable, event-driven Talent Acquisition Suite in Java/Spring, using DDD and microservices to manage candidate workflows and integrations.

Ness Solution

Starszy Java Backend Developer - Zdalnie

Agile Docker Hibernate Java Jest +2 skills

Senior Java backend developer building microservices-based systems with Spring and Hibernate, working remotely on aviation traffic safety systems.

Simplicity

Senior Backend Developer (Java)

API DevSecOps Docker Hibernate Java +6 skills

Build and maintain Java-based microservices using Spring Boot, REST APIs, and SQL databases for a modern backend system.

LTM

Java Backend developer

Open 27d EuropeContract