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Controls Programmer/ PLC Programmer

PROLIM Global CorporationStonington, CT🇺🇸United StatesPosted Sep 29, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Stonington, CT, United States
Posted
Yesterday
PLC Programming

Job Description

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

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