{"schemaVersion":"jobsearcher.job.v1","id":"9774f236ad7104d89003e588","url":"https://jobsearcher.com/jobs/9774f236ad7104d89003e588","canonicalUrl":"https://jobsearcher.com/jobs/9774f236ad7104d89003e588","title":"Senior Java Integration Engineer (webMethods / Spring Boot)","description":"Job Title\nSenior Java Integration Engineer (webMethods / Spring Boot)\nAbout The C.A.S.E. Engineering Group\nAt The C.A.S.E. Engineering Group, we specialize in cybersecurity advisory services, modernizing IT architectures, developing IT strategic plans, and engineering innovative systems and software. C.A.S.E. stands for C*ybersecurity, Architecture, Strategy, and E*ngineering. We take a balanced, tailored approach to solving unique organizational challenges while leveraging industry best practices for long-term success.\nThis position supports a mission-critical federal enterprise integration environment operating middleware services processing tens of millions of transactions monthly.\nPosition Overview\nJob Type: Full-Time\nLocation: Remote (U.S.) with occasional on-site meetings in the Washington, DC area\nTarget Salary Range: $160,000 – $185,000 / year (Note: Final offer is subject to candidate experience and expectations)\nPosition Contingency: Contingent upon contract award (Anticipated award: September 2026; Estimated start date: November 17, 2026)\nAs our Senior Java Integration Engineer, you will serve as the senior technical resource sustaining IBM webMethods-based integration services while leading their progressive modernization to Java/Spring Boot microservices on OpenShift.\nKey Responsibilities\nMiddleware Engineering: Design, develop, troubleshoot, and sustain enterprise middleware, ESB flows, adapters, and REST/SOAP interfaces.\nModernization Execution: Lead modernization work packages decomposing legacy webMethods patterns into performant Java/Spring Boot microservices on OpenShift.\nInterface Continuity: Maintain strict consumer/provider interface compatibility during dual-run migration waves.\nPlatform Currency: Support runtime upgrades, SSL certificate updates, credential rotations, and dependency remediation.\nDocumentation & Review: Produce detailed design specifications, developer validation evidence, and release packages while mentoring team members.\nQualifications & Requirements\nExperience:\nAt least 8 years of enterprise integration or middleware engineering experience.\nAt least 4 years of hands-on IBM webMethods experience (Integration Server, ESB flows, adapters).\nAt least 4 years of Java / Spring Boot microservice development experience.\nTechnical Expertise:\nRESTful and SOAP web services, JSON/XML processing, message routing, and file transfer patterns.\nOpenShift or Kubernetes containerized deployment patterns.\nAppDynamics, ELK log analysis, and secure coding practices.\nClearance & Security:\nMust possess U.S. work authorization.\nMust be able to obtain and maintain a federal Moderate Risk Public Trust (MBI level) background investigation.\nOur Hiring Process\nSubmit Application: Apply directly on Indeed with your updated resume.\nSalary & Contingency Confirmation: State your expected salary range and confirm your availability for a contingent start in November 2026.\nAlex AI Assessment: Complete an automated AI assessment interview through Alex AI. (Candidates achieving a score of 80/100 or higher will advance to recruiter review).\nRecruiter Screening Call: Connect with our recruiting team to discuss your hands-on technical experience, federal background/suitability, and contract alignment.\nFinal Technical Review & Selection: Final candidate slate submission and formal placement consideration.\nPay: $160,000.00 - $185,000.00 per year\nBenefits:\nDental insurance\nHealth insurance\nPaid time off\nVision insurance\nApplication Question(s):\nWhat are your salary expectations?\nLocation:\nWashington, DC (Required)\nWork Location: Remote","company":"Case Engineering Group","rawCompany":"case engineering group","city":"Washington","state":"DC","isRemote":false,"isActive":false,"createdAt":"2026-08-03T23:32:48.713Z","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":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"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 Java Integration Engineer (webMethods / Spring Boot)","description":"Job Title\nSenior Java Integration Engineer (webMethods / Spring Boot)\nAbout The C.A.S.E. Engineering Group\nAt The C.A.S.E. Engineering Group, we specialize in cybersecurity advisory services, modernizing IT architectures, developing IT strategic plans, and engineering innovative systems and software. C.A.S.E. stands for C*ybersecurity, Architecture, Strategy, and E*ngineering. We take a balanced, tailored approach to solving unique organizational challenges while leveraging industry best practices for long-term success.\nThis position supports a mission-critical federal enterprise integration environment operating middleware services processing tens of millions of transactions monthly.\nPosition Overview\nJob Type: Full-Time\nLocation: Remote (U.S.) with occasional on-site meetings in the Washington, DC area\nTarget Salary Range: $160,000 – $185,000 / year (Note: Final offer is subject to candidate experience and expectations)\nPosition Contingency: Contingent upon contract award (Anticipated award: September 2026; Estimated start date: November 17, 2026)\nAs our Senior Java Integration Engineer, you will serve as the senior technical resource sustaining IBM webMethods-based integration services while leading their progressive modernization to Java/Spring Boot microservices on OpenShift.\nKey Responsibilities\nMiddleware Engineering: Design, develop, troubleshoot, and sustain enterprise middleware, ESB flows, adapters, and REST/SOAP interfaces.\nModernization Execution: Lead modernization work packages decomposing legacy webMethods patterns into performant Java/Spring Boot microservices on OpenShift.\nInterface Continuity: Maintain strict consumer/provider interface compatibility during dual-run migration waves.\nPlatform Currency: Support runtime upgrades, SSL certificate updates, credential rotations, and dependency remediation.\nDocumentation & Review: Produce detailed design specifications, developer validation evidence, and release packages while mentoring team members.\nQualifications & Requirements\nExperience:\nAt least 8 years of enterprise integration or middleware engineering experience.\nAt least 4 years of hands-on IBM webMethods experience (Integration Server, ESB flows, adapters).\nAt least 4 years of Java / Spring Boot microservice development experience.\nTechnical Expertise:\nRESTful and SOAP web services, JSON/XML processing, message routing, and file transfer patterns.\nOpenShift or Kubernetes containerized deployment patterns.\nAppDynamics, ELK log analysis, and secure coding practices.\nClearance & Security:\nMust possess U.S. work authorization.\nMust be able to obtain and maintain a federal Moderate Risk Public Trust (MBI level) background investigation.\nOur Hiring Process\nSubmit Application: Apply directly on Indeed with your updated resume.\nSalary & Contingency Confirmation: State your expected salary range and confirm your availability for a contingent start in November 2026.\nAlex AI Assessment: Complete an automated AI assessment interview through Alex AI. (Candidates achieving a score of 80/100 or higher will advance to recruiter review).\nRecruiter Screening Call: Connect with our recruiting team to discuss your hands-on technical experience, federal background/suitability, and contract alignment.\nFinal Technical Review & Selection: Final candidate slate submission and formal placement consideration.\nPay: $160,000.00 - $185,000.00 per year\nBenefits:\nDental insurance\nHealth insurance\nPaid time off\nVision insurance\nApplication Question(s):\nWhat are your salary expectations?\nLocation:\nWashington, DC (Required)\nWork Location: Remote","datePosted":"2026-08-03T23:32:48.713Z","dateModified":"2026-08-03T23:32:48.713Z","hiringOrganization":{"@type":"Organization","name":"Case Engineering Group","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Washington","addressRegion":"DC","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"9774f236ad7104d89003e588"},"url":"https://jobsearcher.com/jobs/9774f236ad7104d89003e588"}}