US Application Developer - System I

Artech LLC • Lowell, Massachusetts, United States • Posted May 16, 2026

Location Lowell, Massachusetts
Job Type Full-time
Category other-general
Posted May 16, 2026
Job Title : AS/400 Developer

Location :  Framingham, MA (Onsite)

Duration : 6-12 months Contract (with possible extension)

Job Description:

The client is migrating the application from AS400 to Manhattan Active. The candidate should have combination of skills. Strong AS400 & PKMS skills and have Java experience. Candidate will also be trained on Manhattan active.

Required skills:

"AS400 (IBM i), RPG/RPGLE, Manhattan WMS (PKMS / Manhattan Active), SQL / DB querying knowledge

Servicenow, Jira"

Nice to have skills:

Experience with Manhattan Active (Cloud / Microservices architecture)

Knowledge of API integrations and middleware systems

Exposure to supply chain and logistics domain

Familiarity with ITIL processes (Incident, Problem, Change Managemen...

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