Job Description

Are you an experienced PLC Programmer with a desire to excel? If so, then Talent Software Services may have the job for you! Our client is seeking an experienced PLC Programmer to work in New Freedom, PA.

Position Summary: We are seeking a highly experienced Senior PLC Software Sustaining Engineer with deep expertise in PLCs within industrial HVAC environments. This role focuses on supporting, maintaining, and improving existing PLC-based control systems to ensure peak operational performance and long-term reliability.

Primary Responsibilities/Accountabilities:

• Monitor, maintain, and provide technical support for Toshiba PLC-based HVAC control systems in the field and at customer sites.
• Diagnose, troubleshoot, and resolve PLC software and hardware issues reported by customers and site staff.
• Implement software patches, minor upgrades, and system improvements for deployed HVAC automation equipment.
• Analyze system performance data and recommend or execute tuning adjustments to optimize energy efficiency and operational reliability.
• Collaborate with internal engineering teams and customers to resolve chronic issues, optimize controls, and address change requests.
• Review and update documentation (as-builts, change logs, support manuals) to reflect system modifications and best practices.
• Mentor and assist junior engineers and technical support staff with troubleshooting and escalation.
• Ensure system compliance with evolving safety, environmental, and regulatory standards.
• Provide root cause analysis for recurring or critical failures and assist with corrective actions.

Qualifications:

• Bachelors degree in electrical engineering, automation, computer science, or related field. Industry or product certifications might be acceptable in lieu of a degree.
• 5+ years of experience in industrial automation technical support or sustaining engineering, with at least 2 years directly working with Toshiba PLCs.
• Extensive hands-on experience in troubleshooting, maintaining, and supporting Toshiba PLC systems.
• Proficient with industrial communication protocols (Modbus, BACnet, Ethernet/IP).
• Excellent analytical, documentation, and customer service skills.
• Ability to work independently and collaboratively with project and support teams and communicate complex technical details clearly.

Preferred:

• Familiarity with other PLC vendors/platforms is helpful.
• Strong understanding of HVAC system operations, controls, and typical failure modes.
• Experience with Toshiba PLC and Pro-Face HMI.

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