Tech jobs

Senior Java Developer — Core Applications & Mentorship

Build and maintain core Java applications, mentor junior developers, and drive scalable solutions in a fast-paced Agile environment.

Agile Java OOP

ABB

DevOps Engineer

Open 24d HybridEurope

AKS Analytics API Api Security Automation +42 skills

At ABB , we help industries run leaner and cleaner—and every person here makes that happen. You’ll be empowered to lead, supported to grow, and proud of the impact we create together. Join us and help run what runs the…

Infastage sp. z o.o.

LEAD JAVA DEVELOPER ( REMOTE / RZESZÓW)

Open 24d EuropeLead

Agile DevOps Dropwizard Git Hibernate +9 skills

Lead Java developer mentors a small team, designs architecture, and builds smart-farming software using Java, Spring, and SQL.

up to 18K PLN / mo

PMSolutions

JAVA DEVELOPER (Mobile Online Services)

Open 24d EuropeFull-time

Atlassian Gdpr Java Jira SVN

Develops and maintains Java-based mobile online services for automotive clients, focusing on features like remote vehicle tracking and fleet services.

Innobo

DevOps Engineer

Open 24d EuropeFull-time

Maintains CI/CD pipelines, automates cloud deployments, and troubleshoots performance issues for a banking client.

CI/CD Cloud DevOps Linux

up to 165 PLN / hr

F-Secure

Java Developer - Poznan or remote

Open 24d EuropeContract

Angular API AWS Cybersecurity Java +4 skills

Build and maintain Java Spring Boot microservices and AWS Lambdas for global cybersecurity services, migrating an AngularJS portal to Angular micro frontends.

9K – 14K PLN / mo

PMSolutions

Java Developer (Remote) - Telematics & Cloud

Implement and maintain Java services for automotive telematics projects, ensuring secure communication and new feature development.

Java

Uni Systems

DevOps Engineer

Active Directory Agile Authentication Azure Azure DevOps +7 skills

Maintain and deploy enterprise ASP.NET apps on IIS and Azure, automate CI/CD pipelines, and troubleshoot cloud-hosted systems for a Polish IT services provider.

Sii Poland

Java Developer - Microservices, Spring & Cloud

Java Microservices Spring

Build and maintain Java-based microservices using Spring frameworks in a global product team.

Sii Poland

Senior Java Developer - Microservices & Cloud

Builds and maintains Java-based microservices and cloud infrastructure using Spring frameworks in a collaborative team setting.

Java Spring

PMSolutions

ROLE: DevOps Engineer

Agile AWS Azure Azure DevOps Bash +13 skills

Build and automate cloud and on-premise infrastructure for enterprise-grade applications using Azure, AWS, and scripting; design monitoring and scalability solutions in a small, Agile team.

180 – 180 PLN / hr

Lottomerkury

Java Developer (F/M/N)

Angular Confluence DevOps Docker Eclipse +16 skills

Backend Java developer building and maintaining web modules for a large-scale iGaming platform using Spring, Hibernate, and PostgreSQL.

Semantive

Open 24d RemoteEuropeSenior

Senior DevOps Engineer

Ansible Automation AWS CI/CD Cloud +13 skills

Senior DevOps Engineer designs and implements cloud-native Infrastructure-as-Code solutions using Terraform and AWS, automates CI/CD pipelines, and advises clients on scalable, secure DevOps practices.

INFOLET SP. Z O.O.

Open 24d EuropeFull-timeSenior

Senior Java Developer (86/821)

Agile AWS Hibernate J2EE Java +8 skills

Senior Java developer building a mission-critical aviation crew-management platform using Java/J2EE, Spring, Hibernate, and Oracle in a hybrid Kraków office.

INFOLET SP. Z O.O.

Open 24d EuropeFull-timeSenior

Senior Java Developer (10/902)

API Api Design Automation AWS Azure +18 skills

Build and lead a modern, scalable payment-processing engine using Java, microservices, and cloud tech; mentor engineers and drive DevOps practices.

HeadHR

Senior Java Developer (Camunda + AI)

Agile AI AWS Azure BPMN +24 skills

Build and maintain microservices on Kubernetes using Java, Spring Boot, and Camunda; model BPMN processes; apply hexagonal architecture; and leverage AI tools to support development.

Concentrix

Sr. DevOps Engineer