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Senior, niche legacy-modernization role at an established brand reduces applicant density.
Strong domain-specific WMS, AS/400, and supply-chain expertise limits cross-industry transferability.
Explicit 12+ years and mandatory backend, Go, React, microservices, AS/400 modernization skills.
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Lead the end-to-end modernization of a legacy AS/400-based Warehouse Management System to a cloud-ready architecture using Go, React, PostgreSQL, APIs, and microservices.
Design system architecture, define integration and data migration strategies, and ensure solutions meet scalability, security, and maintainability requirements.
Drive AI-assisted development practices and provide technical leadership and mentorship across multiple engineering teams.
12+ years of software engineering experience with enterprise application development.
Proven experience modernizing legacy platforms such as AS/400, RPG, COBOL, or similar monolithic systems.
Hands-on expertise in Go, React, PostgreSQL, REST APIs, microservices, and CI/CD/DevOps practices.
Experience with warehouse, supply chain, inventory or order management systems and leveraging AI development tools (e.g., Claude, GitHub Copilot).
Experienced technical leader in enterprise legacy modernization with deep knowledge of distributed systems and modern cloud architectures.
Strong domain experience in warehouse management, logistics, and financial system integrations such as Purchase Orders, Sales Orders, Payments, and General Ledger.
Skilled in architecting scalable, secure cloud-native systems with operational excellence, and comfortable leading cross-functional teams and mentoring senior engineers.