HVAC Project Engineer (Contract) – Client Representative
Location: Longford, Ireland
Employment Type: 18 Months Contract (Full-time, site-based)
Start Date: June 2025
Work Authorization: Applicants must hold a valid visa or EU/Irish citizenship permitting them to work in Ireland.
About OSENG
OSENG is a multidisciplinary engineering consultancy known for delivering high-quality, practical, and compliant engineering solutions across the Life Sciences, Pharmaceutical, Industrial, and Infrastructure sectors. We pride ourselves on supporting clients through every stage of their project lifecycle—design, construction, commissioning, and operational readiness. As we continue to grow, we are looking for professionals who are passionate about technical excellence, safety, and client success.
Role Overview
We are seeking a contract HVAC Project Engineer to serve as a Client Representative on a major industrial project in Longford. This 18-month contract role is central to the successful execution of HVAC system installations, from construction and walkdowns through to commissioning and final handover to site operations. The ideal candidate will bring a strong mechanical background, deep understanding of HVAC systems, and a proactive, safety-conscious approach to project delivery.
Key Responsibilities
Oversee the installation of HVAC systems in compliance with project specifications, industry standards, and regulatory requirements
Lead and coordinate system walkdowns, generate punch lists, and track issue closure
Manage the handover process from construction to commissioning and final operations
Support commissioning and startup of HVAC systems, ensuring operational readiness
Interface with contractors, vendors, and internal stakeholders to ensure timely execution and clear communication
Proactively monitor site safety, quality, and project progress, escalating issues as required
Key Requirements
Trade qualification or degree in HVAC, Mechanical Engineering, or related field
5–7 years demonstrated experience in a similar role on large-scale industrial or infrastructure projects
In-depth knowledge of HVAC systems, commissioning protocols, and compliance standards
Ability to work independently while coordinating with multidisciplinary teams
Strong focus on health & safety, with relevant certifications an advantage
Excellent written and verbal communication skills
Preferred Qualifications & Skills
FETAC trade certification or engineering degree in mechanical/HVAC disciplines
Experience in regulated environments such as pharma, medical devices, or cleanrooms
Familiarity with Irish construction regulations and quality assurance protocols
Safe Pass, Manual Handling, MEWP, or other site-specific certifications
What We Offer
Competitive daily/hourly contract rate based on experience
Opportunity to work on a high-profile industrial project with an experienced team
Supportive work culture with a focus on quality, collaboration, and performance
Valuable experience working as a client representative on a long-term project
Exposure to commissioning, operational readiness, and contractor/vendor interface
Equal Employment Opportunity Statement
OSENG is an equal opportunity employer. We are committed to fostering an inclusive, respectful, and supportive workplace. All qualified applicants will receive equal consideration regardless of age, race, religion, gender, disability, or background.
How to Apply
If you are an experienced HVAC Project Engineer looking to make an impact in a dynamic and growing business, we’d love to hear from you. Interested candidates can learn more and apply via our website: www.oseng.ie
For questions or a confidential conversation, feel free to reach out to our recruitment team at arul@oseng.ie