{"id":3764868,"url":"https://alion.io/job/stafford-gray-2026-senior-ibm-mdm-integration-developer-java-kafka","title":"Senior IBM MDM & Integration Developer (Java / Kafka)","company":{"id":686809,"name":"Stafford Gray 2026","domain":"staffordgray.com","url":"https://alion.io/company/staffordgray","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"B","score":75,"open_postings":20,"ghost_share":0.5,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":4,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Lansing, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"Bash","optional":false},{"name":"CI/CD","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"OpenShift","optional":false},{"name":"PowerShell","optional":false},{"name":"Rest API","optional":false},{"name":"SOAP","optional":false},{"name":"SQL","optional":false},{"name":"Unix","optional":false},{"name":"Windows","optional":false},{"name":"ZooKeeper","optional":false}],"status":"live","first_seen_at":"2026-11-04T19:42:18Z","employer_posted_date":"2026-11-04","last_verified_at":"2026-11-09T20:52:56Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":4},"description":"Stafford Gray is looking for a senior developer to own and support a mission-critical master person index platform for a public-sector client in the health and human services space. The platform is built on IBM InfoSphere MDM Standard Edition (Virtual MDM). It feeds identity data to several major enterprise applications through Kafka-based integrations. You’ll be the technical lead for the platform: maintaining and enhancing an existing vendor-built implementation, guiding the analysts and teams who integrate with it, and keeping production running.\nWhat you’ll do\nMaintain, troubleshoot, and enhance an IBM MDM Standard Edition implementation, including data models, entities, transactions, batch processing, and configuration.\nDevelop and support Kafka producers, consumers, and topics, and troubleshoot message flow between Kafka, WildFly, and MDM.\nDeploy, configure, and support WildFly applications in Linux, cloud, and OpenShift/Kubernetes environments.\nWrite and optimize SQL in Oracle and SQL Server, working closely with DBAs.\nBuild Bash and PowerShell automation and maintain CRON-scheduled batch jobs.\nCreate and deploy certificates on Windows and Linux, and coordinate with server and network teams on maintenance and issue resolution.\nOwn the full SDLC: requirements, functional and technical specs, test plans, UAT support, change requests, and system documentation.\nMonitor production and non-production environments, resolve tickets, and produce monthly platform reports.\nRequirements\nRequired\n8+ years of software development supporting enterprise-scale systems\nStrong hands-on experience with IBM InfoSphere MDM v14.x Standard Edition (Virtual MDM)\nHands-on experience with Apache Kafka\nPreferred\nHealthcare or health and human services experience\n8+ years of Java/J2EE, including JSP and REST/SOAP services\n5+ years of Linux/Unix experience, including shell scripting, log analysis, and CRON\nWildFly application server experience\nKafka on Strimzi, including Zookeeper and KRaft concepts\nOracle and SQL Server query optimization\nCI/CD with Azure DevOps or similar tools\nOpenShift, Kubernetes, AWS, or Azure\nELK/Elastic Stack for log monitoring\nFlowable development\nThe ability to independently own a complex system with minimal outside 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