Job Title: Senior WMS Developer (Contract)Employment Type: Contract

Experience: 7–10 Years

Location: Fully Remote

Rate: USD 9–13/hour

Availability: Immediate

Job SummaryWe are seeking a Senior WMS Developer with strong expertise in WMS application development, architecture, and customization. The candidate should have extensive hands-on experience with Java, JavaScript, MOCA commands, WMS integrations, and database technologies, along with the ability to independently manage development activities and deliver technical solutions for WMS implementations and migrations.

Required Skills

- Robust experience in Java, JavaScript, Git, REST APIs, XML/XSLT, MS SQL, and PL/SQL.
- In-depth knowledge of WMS application architecture, including MOCA commands, PageBuilder, MTF/RF forms, WMS Integrator, IFD mappings, and algorithms.
- Experience with Microsoft Azure.
- Strong knowledge of Oracle and SQL Server databases.
- Strong technical and functional understanding of inbound, outbound, and inventory management processes.
- Experience handling WMS customizations, enhancements, and migrations.

Key Responsibilities
- Design, develop, and support reusable and maintainable software components for WMS implementations and migrations.




- Lead development and upgrades of customizations across Heritage WMS versions 2012–2024.
- Independently ramp up on CE WMS version 2025 and beyond within two weeks to support customer migrations using in-house tools.
- Collaborate with Scrum Leads and team members on requirements gathering, solution design, development, testing, code reviews, and delivery.
- Participate in sprint meetings and provide regular progress updates.
- Take ownership of complex modifications and enhancements through completion and customer UAT.
- Perform customization analysis and provide effort estimations.
- Troubleshoot technical issues and provide effective customer-focused solutions.
- Support development activities while ensuring quality and timely delivery.
- Continuously develop technical capabilities to meet evolving customer needs.

Nice to Have
- Experience with GitHub Copilot, Cursor, or similar AI development tools.
- Familiarity with Jira.

Additional Requirements
- Fully remote contract position.
- Must be available to attend all project status and Scrum calls.
- Immediate requirement, with an additional three weeks allocated for onboarding.

📌 Senior WMS Developer (Contract) (India)
🏢 Helios Systems Asia
📍 India