**Job Title** : Senior Java/OpenShift Developer **Contract Duration** : 18 months with potential for extension to 24 months based on budget and performance **Location** : 540 West Madison Street, Chicago, IL (Chicago-area candidates only) **Pay Rate** : Up to $80.00/hour **Work Schedule** : Hybrid (3 days in office, 2 days remote; additional in-office time may be required for training, meetings, or team collaboration) **Position Overview** We are seeking a **Senior Java/OpenShift Developer** to design, implement, and manage containerized Java applications in a hybrid work environment. This role involves leveraging **OpenShift** , **Kubernetes** , and **DevOps practices** to develop enterprise-grade microservices and optimize performance. As part of this role, you will contribute to the development of secure and scalable technology solutions, deliver innovative products, and mentor team members when required. **Key Responsibilities** + Design, develop, and deploy Java applications in containerized environments using **Red Hat OpenShift** , **Kubernetes** , and **Docker** . + Implement containerization strategies, optimizing application performance and security within OpenShift. + Build and maintain CI/CD pipelines using **Jenkins** and **Ansible** , automating deployments and streamlining workflows. + Migrate existing applications to OpenShift, ensuring minimal downtime and performance optimization. + Design and deliver features in compliance with enterprise standards for solution design, coding, and quality. + Identify and remediate application security vulnerabilities (e.g., CVEs). + Participate in planning, estimation, peer reviews, and other engineering practices. + Collaborate with cross-functional teams and mentor team members when required. **Required Qualifications** + **Education** : Bachelor’s degree or higher in Computer Science, Engineering, or a related field. + **Experience** : 7+ years of experience building large-scale Java applications. + Expertise in designing and developing robust **REST APIs** and **Microservices** using **Spring Boot** . + Hands-on experience with **OpenShift/Kubernetes** , including automation and scripting for building infrastructure. + Proven experience migrating existing **SOAP & REST services** to OpenShift. + Strong understanding of networking, security, and storage concepts in containerized environments. + Skilled in **CI/CD tools** such as JIRA, Bitbucket, Jenkins, Artifactory, and Ansible. + Proficiency in **Unix/Linux environments** and strong analytical and problem-solving skills. + Excellent communication skills, with the ability to work in a fast-paced, visible environment. **Preferred Skills** + Experience building, deploying, securing, and managing OpenShift or Kubernetes across environments. + Familiarity with **Linux operating systems** and container orchestration. + Exposure to service mesh, load balancers, and DDI technologies. + Knowledge of IAM platforms like Ping One, Ping Federate, Hypr, Okta, or ForgeRock. + Experience with **Camunda** and process orchestration. + Hands-on experience with cloud security management or governance tools. **Work Environment** This is a **hybrid role** requiring 3 days in the office and 2 days working from home. Candidates may need to spend additional days in the office for training, meetings, or team collaboration as needed. **Candidates must reside in the Chicago area** and **be available for in-person interviews** at the downtown Chicago location. No out-of-state commuters or relocation options are allowed. **Interview Process** + **Step 1** : 30-minute Webex video interview. + **Step 2** : 1-hour in-person interview at the Chicago location (mandatory). **Why Join Us?** This role offers an opportunity to work on cutting-edge technologies, contribute to mission-critical applications, and enhance your technical skills in a fast-paced, collaborative environment. **How to Apply** If you meet the qualifications and are excited about this opportunity, please submit your updated resume. **Note** : Candidates must meet the location and in-person interview requirements. ManpowerGroup is committed to providing equal employment opportunities in a professional, high quality work environment. It is the policy of ManpowerGroup and all of its subsidiaries to recruit, train, promote, transfer, pay and take all employment actions without regard to an employee's race, color, national origin, ancestry, sex, sexual orientation, gender identity, genetic information, religion, age, disability, protected veteran status, or any other basis protected by applicable law.