Sr Engineer - Infor M3 (Remote)

Halian | Managed Services, Recruitment Agency & Contract Staffing; United States; On-site; USD 120,000 - 150,000; Full time

Job summary

Halian is seeking an experienced Infor M3 professional to design, develop, configure, and support solutions within the Infor M3 ecosystem, including ERP integrations and procurement or supply chain processes. The role emphasizes strong SQL skills and hands-on experience with API-driven integrations in a fast-paced environment.

With 4+ years of Infor M3/M4 experience, you will work across business and technical teams, build integrations, and troubleshoot production issues.

Qualifications

• 4+ years of experience with Infor M3, M4 or related ERP platforms.
• Hands-on development, customization, integrations or application support.
• Knowledge of Infor ION, M3 APIs, REST APIs, MEC and integration frameworks.
• Strong SQL and database troubleshooting skills.
• Experience supporting Procurement, Purchasing, Supply Chain, CPQ or Order Management.
• Understanding Procure-to-Pay workflows and related business functions.
• Experience in Agile and production support environments.

Responsibilities

• Design, develop, configure, and support solutions within the Infor M3 ecosystem.
• Build and support integrations using APIs, web services, middleware, and related technologies.
• Collaborate with business and functional teams to translate requirements into technical solutions.
• Troubleshoot production issues, perform root cause analysis, and implement long-term fixes.
• Support application enhancements, customizations, testing, deployments, and ongoing maintenance.
• Participate in technical design reviews, documentation, and release planning activities.
• Collaborate with distributed teams across business and technology functions.

Skills

Infor M3

ERP integrations

APIs & web services

SQL & DB troubleshooting

P2P processes

Agile & production support

Cloud (AWS/Azure)

DevOps basics

Tools

Infor ION

MEC

REST APIs

Git

CI/CD

Job description

USC or GC - W2 Contract role (No H1B or OPT's)

Are you an experienced Infor M3 professional looking for your next opportunity? We are seeking a skilled engineer with strong hands‑on experience in Infor M3/M4, ERP integrations, and supply chain or procurement processes to support and enhance enterprise systems in a fast‑paced environment.

Responsibilities

• Design, develop, configure, and support solutions within the Infor M3 ecosystem.
• Build and support integrations using APIs, web services, middleware, and related technologies.
• Work closely with business and functional teams to translate requirements into technical solutions.
• Troubleshoot production issues, perform root cause analysis, and implement long-term fixes.
• Support application enhancements, customizations, testing, deployments, and ongoing maintenance.
• Participate in technical design reviews, documentation, and release planning activities.
• Collaborate with distributed teams across business and technology functions.

Required Skills

• 4+ years of experience working with Infor M3, M4, or related Infor ERP platforms.
• Hands‑on experience with development, customization, integrations, or application support.
• Knowledge of Infor ION, M3 APIs, REST APIs, MEC, web services, and integration frameworks.
• Strong SQL and database troubleshooting skills.
• Experience supporting Procurement, Purchasing, Supply Chain, CPQ, or Order Management processes.
• Understanding of Procure-to-Pay (P2P) workflows and related business functions.
• Experience working in Agile and production support environments.

Preferred Skills

• Experience with Infor CloudSuite or Infor OS.
• Exposure to manufacturing, retail, distribution, or supply chain operations.
• Experience integrating ERP systems with CRM, ecommerce, procurement, or CPQ platforms.
• Cloud experience with AWS, Azure, or similar technologies.
• Familiarity with Git, CI/CD, automated testing, and DevOps practices.