Freelance Opportunity: Sr. Epicor CMS Developer (IBM i / RPG / EDI)

Company Description ThreatXIntel is a cybersecurity startup focused on protecting businesses and organizations from evolving cyber threats through innovative and tailored solutions. The company provides a range of services, including cloud security, web and mobile security testing, security assessments, and DevSecOps implementations. Committed to advancing digital safety, ThreatXIntel emphasizes proactive measures to detect and address vulnerabilities before they are exploited. Their mission is to deliver cost-effective, high-quality cybersecurity services that empower clients to grow their businesses with confidence in their digital security.

Role Description We are seeking two experienced

Sr. Epicor CMS Developers

with strong technical backgrounds in Epicor CMS 6.1 and IBM i development. The consultants will design, develop, test, and support solutions related to a major migration project from SAP to Epicor. This role focuses on integrations, EDI workflows, labeling/serialization, and scanner-based solutions for manufacturing and supply chain operations. Responsibilities Design, develop, and test Epicor CMS 6.1 customizations, enhancements, and integrations. Collaborate with functional and technical teams to gather business requirements and translate them into technical designs. Develop and maintain

EDI/Trusted Link integrations , labeling, serialization, and barcode/scanner workflows. Build and support production reporting, inventory, and shipping/logistics solutions on IBM i. Perform unit testing, integration testing, CRP, UAT support, and issue resolution. Execute data migration activities with accurate mapping and validation. Create technical documentation, functional documentation, and provide end-user training. Participate in all phases of SDLC including design, build, test, cutover, and hyper-care support. Work independently in a remote environment and collaborate with cross-functional stakeholders. Required Skills 8+ years

of IT experience with strong knowledge of SDLC processes. 4+ years

of hands-on experience in

Epicor CMS development . Strong technical expertise in

Epicor CMS 6.1 , IBM i ( ILE RPG, CL, SQL/DB2 ). Solid understanding of

manufacturing and supply chain processes

(O2C, P2P, inventory management). Experience with

EDI/Trusted Link , labeling, serialization, and scanner workflows. Strong troubleshooting, analytical, and communication skills. Ability to work effectively in a remote, cross-functional environment.