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6 results for Backend Java Developer in Chicago, IL

Java Back End Developer
  • Chicago, IL
  • remote
  • Temporary
  • 50.00 - 60.60 USD / Hourly
  • We are looking for a skilled Back End Developer to join our team on a long-term contract basis in Chicago, Illinois. In this role, you will contribute to the development and enhancement of mobile application back-end services for a large enterprise client. This is an opportunity to work within a collaborative environment alongside front-end and data specialists, focusing on impactful solutions.<br><br>Responsibilities:<br>• Design, build, and maintain scalable back-end services using Kotlin and Java.<br>• Develop APIs and configure endpoints for production environments.<br>• Collaborate with front-end and data teams to ensure seamless integration across systems.<br>• Utilize modern frameworks and tools such as Ktor, Gradle/Maven, Liquibase, JUnit, and KoTest.<br>• Work within cloud-native environments, leveraging platforms like AWS Elastic Beanstalk, Lambda, and Postgres.<br>• Implement trunk-based development workflows through GitHub to ensure efficient and collaborative coding practices.<br>• Troubleshoot and resolve technical issues to maintain system reliability and performance.<br>• Participate in code reviews and contribute to the continuous improvement of development processes.<br>• Follow best practices for software development to deliver high-quality, maintainable code.
  • 2026-02-02T20:18:44Z
Sr. Software Engineer
  • Lisle, IL
  • remote
  • Permanent
  • 130000.00 - 145000.00 USD / Yearly
  • We are looking for an experienced Senior Software Engineer to join our team in Lisle, Illinois. In this role, you will lead the development of robust infrastructure systems and collaborate with interdisciplinary teams to deliver innovative software solutions. This position offers the opportunity to design secure systems while driving operational stability and quality.<br><br>Responsibilities:<br>• Lead the design and implementation of secure and scalable RESTful infrastructure systems.<br>• Collaborate with diverse teams, including front-end developers, designers, and product specialists, to create high-quality software solutions.<br>• Develop authentication, authorization, and identity management systems using industry-standard protocols.<br>• Create detailed documentation, including architectural diagrams and technical specifications, for infrastructure and system processes.<br>• Perform thorough code reviews to ensure adherence to quality standards and maintainability.<br>• Architect solutions with a focus on scalability, modularity, and extensibility.<br>• Maintain operational stability by monitoring system performance and addressing issues proactively.
  • 2026-01-29T21:48:44Z
Systems Engineer
  • Chicago, IL
  • onsite
  • Permanent
  • 150000.00 - 180000.00 USD / Yearly
  • <p>We are looking for a skilled Principal Systems Engineer to join our team in Chicago, Illinois. This role requires a strong understanding of AI platforms, cloud technologies, and modern infrastructure tools. The ideal candidate will play a crucial role in designing, implementing, and maintaining systems to support cutting-edge financial services.</p><p><br></p><p>Responsibilities:</p><p>• Design and implement AI platforms and models to optimize business processes.</p><p>• Manage cloud environments including Microsoft Azure, AWS, and Google Cloud Platform.</p><p>• Develop and maintain Infrastructure as Code solutions using tools like Terraform and Ansible.</p><p>• Oversee containerization efforts with technologies such as Docker and Kubernetes.</p><p>• Implement and maintain data platforms such as Azure Synapse and Databricks.</p><p>• Configure and monitor backup solutions, including CommVault.</p><p>• Manage virtual environments using hypervisors like VMware vSphere.</p><p>• Utilize monitoring and logging tools such as CloudWatch and Prometheus for system analysis.</p><p>• Write and maintain scripts using languages like Powershell, Python, and Bash.</p><p>• Collaborate across teams to ensure seamless integration of SaaS solutions.</p>
  • 2026-02-12T21:43:44Z
Platform Engineer
  • Pleasant Prairie, WI
  • onsite
  • Temporary
  • 71.25 - 82.50 USD / Hourly
  • We are looking for a skilled and collaborative Platform Engineer to join our team in Pleasant Prairie, Wisconsin. In this role, you will work closely with both the Application Development and Infrastructure teams to design, automate, and deploy robust platforms that support enterprise-level microservices. This is a long-term contract position requiring expertise in Kubernetes, Red Hat OpenShift, CI/CD pipelines, and automation tools.<br><br>Responsibilities:<br>• Collaborate with cross-functional teams to ensure seamless integration and operation of enterprise platforms.<br>• Design and implement scalable container orchestration solutions using open-source Kubernetes.<br>• Develop and automate deployment processes for applications, ensuring efficiency and reliability.<br>• Build and optimize secure CI/CD pipelines using tools such as Jenkins, GitLab CI, and ArgoCD.<br>• Create and maintain automated testing workflows to support continuous delivery.<br>• Manage platform transitions from traditional virtual machines to Kubernetes and Red Hat OpenShift environments.<br>• Utilize scripting languages like Bash and Python to streamline automation tasks.<br>• Troubleshoot and resolve platform-related issues to ensure optimal performance.<br>• Provide technical expertise and guidance to teams on Kubernetes and OpenShift usage.<br>• Document processes and best practices to support ongoing platform development.
  • 2026-01-20T22:04:37Z
Senior Salesforce Technical Lead
  • Chicago, IL
  • remote
  • Permanent
  • 120000.00 - 150000.00 USD / Yearly
  • <p>We are seeking an experienced Senior Salesforce Technical Lead to oversee the design and implementation of scalable Salesforce solutions for our organization. This role involves leading both the technical and administrative aspects of Salesforce, ensuring best practices in coding, architecture, and collaboration with stakeholders to deliver robust technical solutions.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><ul><li>Lead the technical design and implementation of solutions across Financial Services Cloud, Salesforce Industries, Broker Insurance and Revenue Cloud, Marketing Cloud, and Digital Experience.</li><li>Develop and maintain custom code using Apex and Lightning Web Components, as well as automate processes with Flows and Process Builder.</li><li>Maintain and optimize the Salesforce data model to support evolving business processes and scalable growth.</li><li>Administer the Salesforce platform, including user access management, security, data integrity, and overall system configuration.</li><li>Collaborate closely with enterprise architecture and other teams to ensure alignment with corporate technology standards and long-term strategy.</li><li>Support and contribute to Salesforce transformation programs, driving continuous improvement.</li><li>Oversee platform health by monitoring system performance, managing release cycles, and optimizing operations.</li><li>Implement and drive DevOps practices, including CI/CD pipeline management, version control, and environment management.</li><li>Ensure compliance with data governance, security, and regulatory requirements throughout the platform.</li></ul>
  • 2026-01-22T15:34:06Z
Sr. Software Architect
  • Pleasant Prairie, WI
  • onsite
  • Temporary
  • 72.63 - 75.14 USD / Hourly
  • We are looking for a Sr. Software Architect to join our team in Pleasant Prairie, Wisconsin. In this long-term contract position, you will play a key role in designing and implementing scalable software solutions using cutting-edge technologies. The ideal candidate will have a deep understanding of modern software architecture and a strong ability to communicate technical concepts effectively to diverse audiences.<br><br>Responsibilities:<br>• Design and oversee the development of large-scale software systems using container orchestration and service mesh technologies.<br>• Establish and enforce standards for CI/CD pipelines, container orchestration, service mesh, and automated testing.<br>• Conduct architectural reviews and collaborate with cross-functional teams to ensure designs meet security, scalability, and business requirements.<br>• Mentor engineering teams on microservices architecture, container best practices, and DevSecOps workflows.<br>• Research, evaluate, and pilot emerging technologies in cloud-native systems, distributed architectures, and DevSecOps.<br>• Facilitate the collection and analysis of metrics, logs, and traces to monitor and debug systems effectively.<br>• Develop strategies for software improvements and advocate them to development teams.<br>• Balance hands-on coding responsibilities with strategic planning and technical leadership.<br>• Ensure software solutions are optimized for performance, scalability, and reliability.
  • 2026-01-20T22:04:37Z