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HeadHR

116 jobs

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116 jobs Posted Sort

DevOps Engineer — Automation, CI/CD & Reliability

Open 34d Europe

Maintains operational stability and integrates HR software products using DevOps, SRE, and infrastructure automation with JIRA and SQL/T-SQL.

DevOps Jest Jira SQL SQL Server

DevOps Engineer (AWS | Linux | Unix | Java)

Open 34d EuropeFull-time

Designs, deploys and maintains AWS cloud infrastructure, automates deployments, and optimizes systems for performance and reliability.

AWS Cloud Java Linux Unix

150 – 165 PLN / hr

Java Software Engineer

Open 34d Europe

Build and maintain Java 21 backend services for a network provisioning manager, using Tomcat, Hibernate, PostgreSQL and CI/CD in a hybrid Scrum team.

AI CI/CD Hibernate Java PostgreSQL +4 skills

Fullstack Developer (Java + JavaScript)

Open 34d Europe

Builds and tests Java-based microservices and JavaScript frontend for a banking CRM using Spring, REST APIs, and SQL; works 2 days/week in Poznań/Kalisz.

API CI/CD CRM CSS DevOps +15 skills

up to 130 PLN / hr

Fullstack Developer (Java + Angular)

Open 34d Europe

Builds and optimizes a financial HR platform, splitting time between Java/Spring backend services and Angular frontend, with performance tuning, security, and mentoring.

Angular API Java Kafka MongoDB +5 skills

Senior Java Software Developer

Open 34d EuropeContractSenior

Build and maintain mission-critical emergency call handling software using Java, Kubernetes, and cloud platforms, following DevOps and continuous delivery practices.

Agile Angular API AWS Azure +27 skills

DevOps Engineer with GCP

Open 34d Europe

Build and maintain HeadHR’s Google Cloud Platform foundation, automate infrastructure with Terraform, and enforce security and compliance for global HR-tech deployments.

API CI/CD Cloud DevOps Firewall +17 skills

Azure DevOps Engineer

Open 34d HybridEuropeContract

Maintains and improves Azure cloud infrastructure for a global bank, automating deployments and ensuring high availability and security for banking services.

Automation Azure CI/CD Cloud DevOps

Senior Java Developer for Low-Latency Trading Systems

Open 34d EuropeSenior

Builds and optimizes low-latency trading systems in Java, working closely with quant teams to ensure high-performance execution.

Java Multithreading

Java Fullstack Developer

Open 34d HybridEurope

Build and maintain Java-based microservices and React frontends for a global bank’s internal platform, writing REST APIs, tests, and CI/CD pipelines while ensuring performance and stability.

API DevOps Java Microservices PostgreSQL +2 skills

Cloud DevOps Engineer

Open 34d HybridEurope

Build and maintain scalable cloud infrastructure across AWS, Azure and GCP, automate deployments with CI/CD tools, and ensure high availability and security for enterprise systems.

Agile Automation AWS Azure CI/CD +8 skills

Senior Java Developer (Camunda + AI)

Open 34d EuropeSenior

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.

Agile AI AWS Azure BPMN +24 skills

DevOps Engineer (Mid)

Open 34d EuropeMiddle

Build and maintain CI/CD pipelines, automate cloud deployments, and manage Kubernetes-based infrastructure for a new credit platform using tools like Docker, Jenkins, and Camunda.

Ansible Argo CD AWS Azure CI/CD +9 skills

up to 155 PLN / hr

Senior Java Developer z Niemieckim

Open 34d RemoteEuropeContractSenior

Senior Java developer building and maintaining high-availability tax systems for the public sector using Java, Spring, REST APIs, and containerized environments.

Agile API CI/CD Confluence DevOps +18 skills

120 – 180 PLN / hr

Fullstack Java Developer

Open 34d Europe

Build and maintain insurance applications using Java/Spring Boot, Angular, and TypeScript in an Agile team.

Agile Angular Confluence Git Hibernate +8 skills

up to 150 PLN / hr

Senior Java Backend Dev | Spring Boot, Kafka, Greenfield

Open 34d EuropeSenior

Build and maintain HeadHR’s Java backend services using Spring Boot, Kafka, and REST APIs in an Agile team.

Agile API Java Jest JPA +2 skills

up to 150 PLN / hr

Backend Java Engineer - Payments API Platform (Hybrid)

Open 34d HybridEuropeContract

Build and maintain Java-based APIs for a global bank’s digital payments platform, ensuring robust code and smooth integrations.

Java Developer

Open 34d Europe

Builds and maintains a microservices-based e-commerce backend in Java/Kotlin with Spring, Oracle/PostgreSQL, AWS/GCP/Azure, CI/CD, Kubernetes, and automated testing.

Agile AWS Azure CI/CD Cucumber +20 skills

Java Backend Engineer - On-Prem, AI-Driven Coding, Scrum

Open 34d Europe

Builds Java backend services for an HR provisioning system using Tomcat, Hibernate, and CI/CD pipelines in a Scrum team.

CI/CD Hibernate Java Jest Scrum +1 skills

Senior Java Backend Engineer - Public Sector (Remote)

Open 34d EuropeContractSenior

Senior Java developer building tax-related software for the public sector in an Agile team, requiring strong Java skills and fluent German.