Industrial PLC Programmer: HMI & Motion Control

Valiant Technologies LLC

Connecticut

On-site

USD 91,000 - 124,000

Full time

26 hours ago

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Job summary

Valiant Technologies LLC in Boston, CT seeks a PLC Programmer to develop, modify, and troubleshoot PLC, HMI, and motion control programs for custom industrial machinery. You will provide controls programming and commissioning support for new machines and retrofits, design operator interfaces, configure networks, and help with FAT/SAT and customer site commissioning in an engineer-to-order environment.

This role involves hands-on testing, documentation maintenance, and collaboration with

Qualifications

Experience programming PLCs for industrial machinery.
Experience with HMI and motion control systems.
Familiar with Ethernet/IP and Profinet networks.

Responsibilities

Develop, modify, and troubleshoot PLC, HMI, and motion control programs for custom industrial machinery.
Provide controls programming and commissioning support for new machines, retrofits, and field service projects.
Design and develop operator interfaces and HMI applications.
Configure and troubleshoot VFDs, servo drives, industrial networks, and safety systems.
Work with industrial communication protocols such as Ethernet/IP and Profinet.
Support machine automation, startup, FAT, SAT, and customer site commissioning.
Maintain controls documentation, I/O lists, and software revision records.
Collaborate with engineering and cross-functional teams to resolve controls issues.
Work in an Engineer-to-Order (ETO) manufacturing environment.