{"schemaVersion":"jobsearcher.job.v1","id":"73d3cca71dce6852f2e900f8","url":"https://jobsearcher.com/jobs/73d3cca71dce6852f2e900f8","canonicalUrl":"https://jobsearcher.com/jobs/73d3cca71dce6852f2e900f8","title":"IT Software Engineer 5 / Java Backend Developer","description":"Role: IT Software Engineer 5 / Java Backend DeveloperLocation: Chicago, IL / 100% remote, but travel will be required as needed.Duration: 12-month contract /full-time90-100% backend development, and drives AWS cloud adoption and modernization initiatives.Automotive background, Java background, Lucid background, or OpenSearch.NOTE: No full-stack roles with heavy front-end; Angular/React/TypeScript;Position's Contributions to Work Group:Provides technical leadership and delivery ownership for a team of software engineers building and operating scalable cloud-native applications on AWS.Drives architecture decisions, engineering best practices, and solution design across Spring Boot microservices, OpenSearch platforms, CI/CD, observability and AWS infrastructure.Collaborates with product, architecture, and platform teams to deliver secure, resilient, and high-performing solutions while mentoring engineers, improving development processes, and ensuring successful execution of business objectives.Typical task breakdown:Leads software engineers in delivering business-critical applications.Establishes technical direction and architectural standards.Drives AWS cloud adoption and modernization initiatives.Ensures solution scalability, performance, security, and reliability.Promotes DevOps, CI/CD, automation, and AI-assisted development practices.Supports incident resolution, operational excellence, and continuous improvement.Interaction with team:Mentors engineers and develops technical talent.Partners with Product Owners, Architects, and stakeholders to align technology investments with business goals.Required Technical SkillsJava (latest would be ideal) , Spring Boot, Microservices, REST APIs, AWS (ECS/Fargate, IAM, ALB, RDS, CloudWatch, Secrets Manager), OpenSearch/Elasticsearch, Docker, CI/CD, GitHub, Distributed Systems, Cloud Architecture, Observability, DevOps, Infrastructure as Code, SQL/NoSQL databases, Event-Driven Architecture, API Integration, Performance Optimization, and AI-assisted Development Tools.Soft SkillsStrong technical leadership, communication, stakeholder management, mentoring and coaching, collaboration, problem-solving, critical thinking, decision-making, ownership, conflict resolution, adaptability, and the ability to influence cross-functional teams while driving successful delivery of complex cloud-native solutions.Skill set90-100% backend development, and drives AWS cloud adoption and modernization initiatives. Automotive background, Java background, Lucid background, or OpenSearch.","company":"3core Systems","rawCompany":"3core systems","city":"Chicago","state":"IL","isRemote":false,"isActive":false,"createdAt":"2026-10-16T14:19:30.529Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"IT Software Engineer 5 / Java Backend Developer","description":"Role: IT Software Engineer 5 / Java Backend DeveloperLocation: Chicago, IL / 100% remote, but travel will be required as needed.Duration: 12-month contract /full-time90-100% backend development, and drives AWS cloud adoption and modernization initiatives.Automotive background, Java background, Lucid background, or OpenSearch.NOTE: No full-stack roles with heavy front-end; Angular/React/TypeScript;Position's Contributions to Work Group:Provides technical leadership and delivery ownership for a team of software engineers building and operating scalable cloud-native applications on AWS.Drives architecture decisions, engineering best practices, and solution design across Spring Boot microservices, OpenSearch platforms, CI/CD, observability and AWS infrastructure.Collaborates with product, architecture, and platform teams to deliver secure, resilient, and high-performing solutions while mentoring engineers, improving development processes, and ensuring successful execution of business objectives.Typical task breakdown:Leads software engineers in delivering business-critical applications.Establishes technical direction and architectural standards.Drives AWS cloud adoption and modernization initiatives.Ensures solution scalability, performance, security, and reliability.Promotes DevOps, CI/CD, automation, and AI-assisted development practices.Supports incident resolution, operational excellence, and continuous improvement.Interaction with team:Mentors engineers and develops technical talent.Partners with Product Owners, Architects, and stakeholders to align technology investments with business goals.Required Technical SkillsJava (latest would be ideal) , Spring Boot, Microservices, REST APIs, AWS (ECS/Fargate, IAM, ALB, RDS, CloudWatch, Secrets Manager), OpenSearch/Elasticsearch, Docker, CI/CD, GitHub, Distributed Systems, Cloud Architecture, Observability, DevOps, Infrastructure as Code, SQL/NoSQL databases, Event-Driven Architecture, API Integration, Performance Optimization, and AI-assisted Development Tools.Soft SkillsStrong technical leadership, communication, stakeholder management, mentoring and coaching, collaboration, problem-solving, critical thinking, decision-making, ownership, conflict resolution, adaptability, and the ability to influence cross-functional teams while driving successful delivery of complex cloud-native solutions.Skill set90-100% backend development, and drives AWS cloud adoption and modernization initiatives. Automotive background, Java background, Lucid background, or OpenSearch.","datePosted":"2026-10-16T14:19:30.529Z","dateModified":"2026-10-16T14:19:30.529Z","hiringOrganization":{"@type":"Organization","name":"3core Systems","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Chicago","addressRegion":"IL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"73d3cca71dce6852f2e900f8"},"url":"https://jobsearcher.com/jobs/73d3cca71dce6852f2e900f8"}}