Job Title: Senior Java Developer – Cloud & DevOpsLocation: Krakow, Poland - HybridEmployment Type: UZ Contract About Hirexa Solutions:Hirexa Solutions is a leading player in the recruitment ecosystem across the United States, United Kingdom, Europe, and India. As the fastest-growing next-generation provider of technology talent, we empower our clients to become resourceful, achieve higher productivity, adopt agile structures, and effectively execute project deliverables.Envisioned and co-founded by veterans of the Information Technology industry, our mission is to make recruitment efficient, flawless, and cost-effective. Our unwavering commitment to strategic investments in intelligent technology underscores our passion for people and our dedication to helping organizations realize their true potential. Position Overview:For one of our partners, we are seeking a Senior Java Developer – Cloud & DevOps who will be responsible for Senior Java Developer – Cloud & DevOps. The ideal candidate will possess the necessary skills and experience to contribute to the success of our partner organization. Key Responsibilities: Design, develop, and maintain scalable Java applications using Java 8/11/17, Spring Boot, and Hibernate. Modernize legacy systems built on Struts, JSP, and JDBC to contemporary technology stacks. Develop and optimize SQL and PL/SQL queries for Oracle databases. Deploy, monitor, and manage applications on Azure cloud using native services. Implement CI/CD pipelines using Azure DevOps, Jenkins, and Git. Automate infrastructure provisioning using Terraform, Ansible, or Bicep. Orchestrate containerized applications using Kubernetes. Write Shell/Bash scripts for automation and system tasks on Unix/Linux environments. Use Python for automation, tooling, and scripting tasks. Set up and maintain monitoring and logging solutions (Prometheus, Grafana, ELK, Azure Monitor). Troubleshoot and debug issues across distributed systems and environments. Collaborate with cross-functional teams to ensure high-quality delivery and performance.  Required Skills & Qualifications: 6+ years of experience in Java development. Strong proficiency in Java (8/11/17), Spring Boot, Hibernate. Experience with legacy technologies: Struts, JSP, JDBC. Solid understanding of Oracle DB, SQL, and PL/SQL. Hands-on experience with Azure cloud services. Strong grasp of DevOps practices, CI/CD, and automation. Proficiency in Kubernetes and container orchestration. Experience with Unix/Linux systems and Shell scripting. Working knowledge of Python for automation. Familiarity with Git, Jenkins, Azure DevOps. Experience in infrastructure as code tools: Terraform, Ansible, Bicep. Exposure to monitoring/logging tools: Prometheus, Grafana, ELK, Azure Monitor. Excellent problem-solving and debugging skills.  Preferred Qualifications: Experience in migrating monolithic applications to microservices. Azure certifications (AZ-204, AZ-400, etc.) are a plus. Familiarity with Agile/SCRUM methodologies.How to Apply:If you are interested in this opportunity, please submit your resume. We look forward to hearing from you!