{"schemaVersion":"jobsearcher.job.v1","id":"ac7684294d9d80239afd45fc","url":"https://jobsearcher.com/jobs/ac7684294d9d80239afd45fc","canonicalUrl":"https://jobsearcher.com/jobs/ac7684294d9d80239afd45fc","title":"Senior Full Stack Java Engineer","description":"Senior Full Stack Java EngineerLocation: Chicago, IL – Onsite Experience: 7+ Years Interview Process: Virtual Internal Interview + In-Person Client InterviewJob Summary: We are seeking an experienced Senior Full Stack Java Engineer to join the Optum team in Chicago, IL. The ideal candidate will have strong hands-on experience developing scalable, secure, and high-performance enterprise applications using Java, Spring Boot, Microservices, REST APIs, and modern front-end frameworks such as Angular or React. Experience with cloud platforms, event-driven architectures, automated testing, and healthcare environments is highly desirable.Key Skills & Qualifications:7+ years of professional software development experience.Strong hands-on expertise in Java, Spring Boot, REST APIs, and Microservices.Experience with Angular and/or React for front-end development.Strong knowledge of AWS and/or Azure cloud environments.Experience with Apache Kafka and event-driven architectures.Strong SQL and NoSQL database experience.Hands-on experience with CI/CD pipelines and automated testing.Experience developing scalable, secure, and high-performance applications.Strong understanding of application performance optimization, reliability, and security.Healthcare industry experience and knowledge of HIPAA requirements is preferred.FedRAMP experience is a plus.Experience working in Agile enterprise environments.Strong communication, collaboration, and problem-solving skills.AI tools usage: 90%+ weekly usage is required.Key Responsibilities:Design and develop end-to-end full-stack solutions, including user interfaces, backend services, APIs, and cloud components.Develop and maintain scalable Java/Spring Boot microservices and RESTful APIs.Design and implement event-driven applications using Kafka and related technologies.Build responsive and maintainable front-end applications using Angular and/or React.Develop and integrate cloud-based solutions using AWS and/or Azure.Design and optimize SQL and NoSQL database solutions.Implement and maintain CI/CD pipelines, automated testing, and deployment processes.Identify and resolve application performance, reliability, scalability, and security issues.Collaborate with architects, product owners, developers, QA teams, and other cross-functional stakeholders.Manage and resolve technical dependencies across enterprise applications and teams.Follow secure software development practices and applicable healthcare/compliance requirements.Participate in Agile ceremonies, technical discussions, code reviews, and continuous improvement initiatives.","company":"Georgia IT","rawCompany":"georgia it","city":"Chicago","state":"IL","isRemote":false,"isActive":false,"createdAt":"2026-09-19T13:12:30.508Z","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":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"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":"Senior Full Stack Java Engineer","description":"Senior Full Stack Java EngineerLocation: Chicago, IL – Onsite Experience: 7+ Years Interview Process: Virtual Internal Interview + In-Person Client InterviewJob Summary: We are seeking an experienced Senior Full Stack Java Engineer to join the Optum team in Chicago, IL. The ideal candidate will have strong hands-on experience developing scalable, secure, and high-performance enterprise applications using Java, Spring Boot, Microservices, REST APIs, and modern front-end frameworks such as Angular or React. Experience with cloud platforms, event-driven architectures, automated testing, and healthcare environments is highly desirable.Key Skills & Qualifications:7+ years of professional software development experience.Strong hands-on expertise in Java, Spring Boot, REST APIs, and Microservices.Experience with Angular and/or React for front-end development.Strong knowledge of AWS and/or Azure cloud environments.Experience with Apache Kafka and event-driven architectures.Strong SQL and NoSQL database experience.Hands-on experience with CI/CD pipelines and automated testing.Experience developing scalable, secure, and high-performance applications.Strong understanding of application performance optimization, reliability, and security.Healthcare industry experience and knowledge of HIPAA requirements is preferred.FedRAMP experience is a plus.Experience working in Agile enterprise environments.Strong communication, collaboration, and problem-solving skills.AI tools usage: 90%+ weekly usage is required.Key Responsibilities:Design and develop end-to-end full-stack solutions, including user interfaces, backend services, APIs, and cloud components.Develop and maintain scalable Java/Spring Boot microservices and RESTful APIs.Design and implement event-driven applications using Kafka and related technologies.Build responsive and maintainable front-end applications using Angular and/or React.Develop and integrate cloud-based solutions using AWS and/or Azure.Design and optimize SQL and NoSQL database solutions.Implement and maintain CI/CD pipelines, automated testing, and deployment processes.Identify and resolve application performance, reliability, scalability, and security issues.Collaborate with architects, product owners, developers, QA teams, and other cross-functional stakeholders.Manage and resolve technical dependencies across enterprise applications and teams.Follow secure software development practices and applicable healthcare/compliance requirements.Participate in Agile ceremonies, technical discussions, code reviews, and continuous improvement initiatives.","datePosted":"2026-09-19T13:12:30.508Z","dateModified":"2026-09-19T13:12:30.508Z","hiringOrganization":{"@type":"Organization","name":"Georgia IT","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Chicago","addressRegion":"IL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"ac7684294d9d80239afd45fc"},"url":"https://jobsearcher.com/jobs/ac7684294d9d80239afd45fc"}}