Commissioning Engineer

🕒 May 28

🇮🇪 Ireland – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

👷🏻‍♀️ Engineer

👻 Ghost score 45%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Thermo Systems

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 1998

🏗️ Construction

💼 Consulting

🏥 Healthcare

Construction • Consulting • Healthcare

Thermo Systems is a global, full-service control systems integration partner, providing world-class automation solutions within the District Energy, Life Sciences, and Mission Critical markets. The company excels in managing and delivering turnkey projects to Engineering, Procurement, and Construction (EPC) partners while also specializing in customized solutions for end-users. With a commitment to innovation and excellence, Thermo Systems focuses on delivering high-quality automation services that enhance operational efficiency, safety, and sustainability across various industries.

📋 Description

• Lead commissioning activities for BMS, EPMS, PLC, and SCADA systems across mission-critical/data centre projects • Perform advanced system validation including point-to-point checks, functional testing, and integrated systems testing (IST) • Diagnose, troubleshoot, and resolve complex system issues across controls, networking, and field devices • Modify, develop, and optimise PLC logic and SCADA/BMS software during commissioning phases • Support system integration between mechanical, electrical, and control systems to ensure cohesive operation • Validate control sequences under normal, failure, and redundancy scenarios (including failover testing) • Support and lead Level 35 commissioning activities, including client witnessing and sign-off • Review design documentation, control narratives, and software to ensure alignment with field implementation • Produce and maintain detailed commissioning reports, test scripts, and issue logs • Coordinate with cross-functional teams to align scope, schedule, and deliverables • Communicate clearly and proactively with internal teams, customers, and partners • Identify and escalate risks, constraints, or scope changes early • Adhere to company policies, QMS requirements, and established safety standards • Deliver accurate, high-quality results with strong attention to detail

🎯 Requirements

• Degree or equivalent experience in Electrical Engineering, Controls, Automation, or related discipline • 5+ years experience in commissioning, controls engineering, or system integration • Strong experience in mission-critical/data centre environments • Strong knowledge of BMS, EPMS, PLC, and SCADA systems (e.g., Rockwell, Siemens, Ignition, Schneider) • Experience developing or modifying PLC code and SCADA/BMS graphics during live project environments • Understanding of electrical systems, control architectures, and networked systems • Ability to interpret and validate control sequences, schematics, and design documentation • Proven troubleshooting capability across software, hardware, and integration layers • Experience with commissioning processes including FAT, SAT, and IST (Level 15) • Strong problem-solving and decision-making capability • Commitment to quality, safety, and accountability • Willingness to travel and work on-site as required

🏖️ Benefits

• Competitive compensation with annual bonus opportunity • In-house and external technical training opportunities • Exposure to complex, high-impact automation projects • A collaborative culture built on integrity, accountability, and teamwork