Currency

Java Developer

38 - 65 USDNet per hour - B2B
Java

Java Developer

Java

Kraków, Poland, Kraków

Caspian One

Full-time
B2B
Senior
Hybrid
38 - 65 USD
Net per hour - B2B

Tech stack

    Java

    advanced

    DevOps

    regular

    Cloud

    regular

Job description

About the Role:


We're seeking an experienced Java Developer with DevOps expertise to join our client's Digital Operations team. This is your opportunity to work across the full technology spectrum—from legacy systems to cutting-edge cloud infrastructure—while making a tangible impact on Digital Operations. 


What You'll Do:


Development & Engineering

  • Design, develop, and maintain robust backend services using Java

  • Work confidently across both modern frameworks (Spring Boot, Quarkus) and legacy technologies (Struts, JSP, JDBC)

  • Collaborate closely with Oracle Database: schema design, SQL optimisation, and PL/SQL development


DevOps & Automation

  • Build and maintain sophisticated CI/CD pipelines delivering seamlessly to Azure

  • Automate deployment, monitoring, and scaling of applications across App Services, Azure SQL, Kubernetes, and Docker

  • Develop intelligent automation tools and scripts using Python to streamline DevOps workflows

  • Manage and optimise workloads on Unix/Linux environments with Shell/Bash scripting


Operations & Problem-Solving

  • Perform expert-level troubleshooting and root cause analysis across production and development environments

  • Ensure system reliability, performance, and security across all environments

  • Drive continuous improvement through code reviews and knowledge sharing


What We're Looking For:

✅ Strong Java development background with experience in both modern and legacy stacks

 ✅ Solid DevOps expertise including CI/CD, containerisation (Kubernetes, Docker), and Azure cloud services

 ✅ Database proficiency with Oracle (SQL, PL/SQL, schema design)

 ✅ Unix/Linux systems knowledge and confident Shell/Bash scripting

 ✅ Python programming skills for automation and tooling

 ✅ Sharp analytical mindset with excellent troubleshooting capabilities

 ✅ Collaborative team player who values knowledge sharing and continuous learning


Why This Role?

This isn't just another development position. You'll be working at the heart of digital operations, where your work directly influences system reliability, deployment velocity, and operational excellence. You'll have the autonomy to drive automation initiatives, the variety of working across diverse technologies, and the satisfaction of solving complex technical challenges in a collaborative environment.

Tech stack

    Java

    advanced

    DevOps

    regular

    Cloud

    regular

Office location

Published: 07.11.2025

Java Developer

38 - 65 USDNet per hour - B2B
Summary of the offer

Java Developer

Kraków, Poland, Kraków

Caspian One

38 - 65 USDNet per hour - B2B
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