Job Description

At DNOW, we believe our associates are the best in the business. We value and reward hardworking, creative, and dedicated employees that desire to be part of a team committed to outstanding customer service.

START YOUR CAREER NOW.

The PLC Programmer will design, development, and maintenance of PLC-based control systems for industrial applications. This role involves programming, troubleshooting, testing, and commissioning control systems in field environments.

JOB RESPONSIBILITIES

• Design, program, and debug PLC software for industrial automation projects (Allen-Bradley, Siemens, Schneider, etc.).
• Develop HMI (Human Machine Interface) and SCADA applications.
• Read and interpret electrical schematics, P&IDs, and system layouts.
• Conduct onsite installation, testing, and commissioning of automated equipment.
• Troubleshoot existing control systems, diagnose faults, and implement improvements.
• Collaborate with team members to meet project requirements.
• Maintain project documentation and version control for PLC and HMI code.
• Provide technical support and training to field technicians and operations teams.

JOB REQUIREMENTS

• 3+ years experience programming PLCs in industrial environments (oil & gas, manufacturing, water/wastewater, or similar).
• Proficient in ladder logic, structured text, and function block programming.
• Experience with at least one major PLC platform (Rockwell/Allen-Bradley, Siemens, Schneider, Omron, Mitsubishi, etc.).
• Familiarity with HMI/SCADA software (Ignition, FactoryTalk, WinCC, Wonderware, etc.).
• Strong understanding of control system design and electrical panels.
• Ability to travel to project sites as needed.
• Excellent problem-solving and communication skills.
• Experience integrating PLCs with MODBUS, Ethernet/IP, OPC-UA, and industrial networks.
• Familiarity with scripting (Python, VB, etc.) and database integration is a plus.
• Knowledge of safety PLCs and SIL-rated systems.

BENEFITS:

• Competitive Salary + bonus
• 401(k)/ Retirement savings
• Comprehensive Benefits (medical, dental, vision, life and disability coverage)
• Career growth
• Paid vacation/holidays