Senior Applications Engineer — Global Cloud ERP/TMS

Sumitomo Electric Wiring Systems, Inc.; Marysville (OH); Hybrid; USD 110,000 - 160,000; Full time

Benefits offered by this job

Medical benefits

401(k) with match

Paid holidays

Job summary

Sumitomo Electric Wiring Systems, Inc. in Marysville, OH, is seeking a Senior Applications Engineer to help design the next-generation supply chain systems architecture.

You will focus on transitioning legacy in-house systems to cloud ERP and TMS platforms while ensuring seamless integration with existing systems and data exchange across production planning, logistics, and customer orders. The role requires strong API and event-driven integration skills, experience with hybrid environments, and

Qualifications

• Bachelor’s degree in computer science, information systems, engineering or related field.
• 7–10 years’ experience in system applications engineering, integration or enterprise architecture.
• Experience with automotive or complex manufacturing supply chains.
• Strong knowledge of APIs, Webhooks, event-driven architecture.
• Familiarity with ERP, WMS, TMS, EDI and customer forecast/order integration.
• Experience with hybrid cloud/on-premise environments.

Responsibilities

• Design future systems architecture for global finished goods supply chain transformation.
• Develop API-based and event-driven integration solutions between legacy systems and SaaS platforms.
• Translate operational requirements into technical capabilities with stakeholders.
• Establish data governance, reliability standards, and cybersecurity compliance.
• Troubleshoot and resolve system integration issues and drive continuous improvement.
• Lead and mentor internal teams and external partners.

Skills

APIs

Webhooks

Event-driven

Analytical skills

Problem-solving

Communication

Education

BSc in CS/IS/Engineering

Tools

ERP

WMS

TMS

EDI integration

Job description

Sumitomo Electric Wiring Systems, Inc. in Marysville, OH, is seeking a Senior Applications Engineer to help design the next-generation supply chain systems architecture.

You will focus on transitioning legacy in-house systems to cloud ERP and TMS platforms while ensuring seamless integration with existing systems and data exchange across production planning, logistics, and customer orders. The role requires strong API and event-driven integration skills, experience with hybrid environments, and