LotusWorks is an Engineering Services provider specializing in managing Commissioning, Construction Services, Calibration, Operations & Maintenance scopes of work within global manufacturing facilities. LotusWorks operates globally across EMEA and North America partnering with the world's leading manufacturers across the Semiconductor, Pharmaceutical & Biologics, Medical Device and Data Center sectors. Our team of Engineering and Technical professionals is immersed in cutting-edge technologies and innovations. LotusWorks is committed to a diverse and inclusive workplace, integral to our people-first approach.

As an Instrumentation and Control (I&C) Commissioning Technician working with the LotusWorks team, you will be based on a client site within the Semiconductor sector at a state‑of‑the‑art facility in Leixlip, Co. Kildare.

In this role, you will join a highly experienced onsite team responsible for the delivery of I&C system scopes within an active manufacturing environment. LotusWorks has provided continuous support to this client site for over two decades, backed by established onsite management structures, reliable administrative support, and a collaborative, performance-driven team culture.

Responsibilities:

This position is responsible for the commissioning and de-commissioning of a range of I&C associated Live Systems, including but not limited to those listed below:

VSD’s
Air Handling Units (AHUs), Mass Air Handling Units (MAHs)
Chillers, Boilers, Spot Coolers
Scrubbed Exhaust and General Exhaust Systems
Water Treatment Systems (UPW) Analytical Instrumentation
Industrial Waste Systems (IWS)
Associated instrumentation, Analytical Instrumentation, Field devices, Control panels, and PLC‑based Control Systems

Work as an I&C Technician as part of a wider multi-disciplinary team supporting commissioning and de-commissioning activities.
Demonstrate ownership and initiative in a high‑paced, schedule‑driven environment.
Deliver assigned tasks in line with project milestones and safety requirements.
Carry out all duties in a manner that poses no risk to personnel safety or facility operations.
Undertake any other duties or responsibilities as assigned in line with the role.
Generate Before Action Reviews (BARs) and execute documentation to support decommissioning activities on live systems in line with site procedures.
Generate and execute commissioning documentation including OATs and FATs (Operational and Functional Acceptance Tests).
Work with Operations and Engineering teams to develop testing protocols and system start‑up procedures.
Commission and test instrumentation devices including sensors, transmitters, control valves, actuators, and associated field devices.
Support testing and troubleshooting of PLC‑based control systems and interfaces with mechanical and electrical equipment.
Safely troubleshoot and resolve system and instrumentation issues in a live manufacturing environment.
Work to tight timelines while maintaining strict safety and quality standards.
Ensure documentation complies with client quality and commissioning requirements.
Generate, execute, and maintain commissioning documentation in a controlled and organised manner.
Record test results and system performance data.
Support the closure of identified field issues and verify that all corrective actions have been effectively implemented.
Interact and respond to Project and Commissioning Leads direction.
Attend daily meetings and provide accurate status updates on assigned systems and activities.
Co-ordinate with commissioning, operations, engineering, and safety teams to support system readiness.
Communicate clearly and professionally with peers, supervisors, and client stakeholders.
Execute all works in strict accordance with site safety protocols, procedures, permits, and approved documentation.
The role involves the commissioning and de-commissioning of multiple Live Systems, executed with unwavering adherence to COHE (Control of Hazardous Energy) procedures to ensure the highest standards of safety and operational control.
Maintain exceptional attention to safety standards, particularly when working on live monitoring and FMS systems.
Identify, report, and mitigate risks associated with I&C commissioning & de-commissioning activities.
Any other duties or responsibilities that may be assigned to you in your role

Skills Required:

Minimum of 2 years’ industry experience in instrumentation, controls, or commissioning environments.
Strong troubleshooting skills across a wide variety of instrumentation and PLC‑based control systems.
Working knowledge of HART communication and instrument configuration is an advantage (training will be provided).
Ability to work independently and as part of a team in a dynamic, fast‑paced environment.
Proficient in Microsoft 365 suite applications, with the ability to produce accurate documentation and support operational tasks.
Strong communication, documentation, and interpersonal skills.
Populate specific skills

Education / Licenses / Certifications:

Diploma in Industrial Automation & Controls, Applied Physics & Instrumentation, or a time‑served Instrumentation trade qualification, or other relevant qualification.
Proof of education, licenses, and certifications will be required where applicable

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LotusWorks is an equal opportunity employer and prohibits discrimination and harassment of any kind. We are committed to creating a diverse and inclusive workplace where all employees feel valued, respected, and empowered.

Instrumentation & Controls Commissioning Technician

Job Description