The Position: Lead Mechanical & Piping Engineer
Location: Pembroke Dock, Pembrokeshire
About InSite
InSite Technical Services Limited (InSite) is a UK-based engineering consultancy with an international footprint, delivering expert engineering design, project management, and technical support across a range of energy and industrial sectors. With a strong track record in the oil refining, terminals, LNG, and renewables industries, InSite is committed to helping clients meet the challenges of the energy transition and deliver projects that support a more sustainable future.
Our team of experienced engineers brings technical expertise and industry insight to every project, offering value, assurance, and innovative thinking from concept to execution. InSite specialises in conceptualising, designing, and supporting projects that have a lasting, positive impact on the world of tomorrow.
The Position: Lead Mechanical & Piping Engineer
As the Mechanical & Piping Lead Engineer, you will oversee mechanical and piping scope on projects, working closely with the Technical Authority, Engineering Manager, project managers, clients and other discipline leads. You will manage engineering deliverables from concept and feasibility through FEED and detailed design, ensuring robust definition aligned with project requirements and industry standards.
You will also support discipline planning and resource allocation, helping ensure the right capability is deployed to the right projects at the right time.
Some of the main responsibilities of Lead Mechanical & Piping Engineer will include:
* Lead our mechanical and piping (M&P) engineering capability and personnel across multiple projects.
* Coordinate multidisciplinary design and technical interfaces whilst developing mechanical and piping design deliverables across the full lifecycle (Concept, Feasibility, FEED, Detailed Design).
* Oversee layout development, routing and mechanical equipment arrangements.
* Collaborate with M&P Technical Authority and Engineering Manager to maintain technical standards.
* Review and check technical deliverables, raising technical queries as required.
* Responsible for functional development; assisting with capability growth, onboarding and mentoring of new team members, as well as providing coaching & guidance to our mechanical and piping engineers.
* Contribute to continuous improvement of tools, processes and templates.
* Support proposals, estimates and design planning inputs.
Preferred Profile:
We are looking for individuals who can bring the following skills and experience:
* Experience of leading mechanical and/or piping deliverables in an EPC project environment, ideally from a engineering and design consultancy setting.
* Have previously delivered design packages across Concept, FEED and Detailed Design for Oil & Gas, Energy, COMAH, Industrial, or similar projects.
* Strong understanding of piping layout, routing and modelling with knowledge of relevant codes, standards and industry practices.
* Comfortable coordinating with multidisciplinary design teams, and confident engaging with EPC contractors & owners / operators.
* Brownfield or modification project exposure is an advantage.
* Ideally, a Chartered Engineer or working towards (IMechE ideal).
* Reside locally to Pembrokeshire or be prepared to relocate, as this permanent role does not include travel expense coverage.
Please note many of our UK projects require high-level security clearance meaning that visa sponsorship is not guaranteed and is assessed on a case-by-case basis, depending on role criticality and project needs.
Remuneration & Benefits:
We offer a competitive salary tailored to your experience and background. Whether you're earlier in your career or bring more senior-level expertise, we encourage you to apply if this role aligns with your skills, or if you're open to discussing other opportunities within our business and wider Vulcain Engineering Group.
We also offer a benefits package, both standard and enhanced, which is designed to support your wellbeing, development, and financial future, including:
* Annual Leave + Bank Holidays
* Pension Scheme
* Life Insurance and long-term sickness cover
* Medical cover and Employee Assistance Programme (EAP)
* Maternity, Paternity Leave
* Cycle to Work Scheme
* Training & Development, including additional qualifications and accreditations relevant to your role
Why join us?
At InSite, we offer exciting career opportunities for people at every stage - from apprentices and graduates to seasoned professionals.
We’re proud to provide a competitive reward package, flexible working options and generous holiday allowance - because your work/life balance matters.
Join our friendly team in beautiful Pembrokeshire, West Wales, and build a fulfilling career with real responsibility, growth and impact.
If you enjoy tackling challenges and solving problems, you’ll find opportunities to grow your career, stay motivated, and thrive in a dynamic, collaborative environment.
Equal Opportunities:
Insite Technical Services is an equal opportunities employer. We are committed to creating a diverse and inclusive workplace where everyone is valued and respected. We welcome applications from all individuals, regardless of background, and do not discriminate based on age, gender, disability, ethnicity, religion, sexual orientation, or any other protected characteristic.
If you require any reasonable adjustments during the recruitment process, please let us know, and we will be happy to accommodate your needs.
We appreciate every application. However, due to the volume we receive, we’re only able to contact candidates who are shortlisted for this role or who may be a strong fit for future opportunities.