Controls Programmer/ PLC Programmer

Prolim is hiring for a Controls/ PLC Programmer for a leading client

Contract: Long term
Location: Stonington, CT

Scope: Provide controls programming and commissioning support for custom industrial machinery, including new machine development, customer orders, retrofits, and field service projects.

Must Have Experience

• 5+ years Industrial Controls Programming experience
• PLC programming and troubleshooting experience
• HMI development and operator interface design
• Experience with machine automation, motion control, and safety systems
• Industrial networking including Ethernet/IP and Profinet
• ETO environment experience

Preferred Experience

• Allen-Bradley / Rockwell Automation (ControlLogix, CompactLogix, Studio 5000, FactoryTalk View)
• Siemens S7, TIA Portal, and WinCC
• Servo motion control, VFDs, and machine safety systems
• Plastics extrusion or converting equipment
• FAT, SAT, and customer site commissioning

Responsibilities

• Develop and modify PLC, HMI, and motion control programs
• Configure and troubleshoot VFDs, servo drives, industrial networks, and safety systems
• Create and maintain controls documentation, I/O lists, and software revision records
• Support machine startup, FAT, SAT, and commissioning
• Collaborate cross-functionally and troubleshoot controls issues