Why Work at Clarke
We have met today's energy needs while planning for tomorrow's for over 100 years. Beginning with the first modern generator, the Rehlko Automatic Power & Light, launched in 1920, Rehlko has been an innovative leader in energy resilience.
Our product range includes engines, generators, power conversion, UPS systems, EV components and electrification solutions, microgrid controls and management, clean energy solutions, and much more that serve a broad spectrum of OEM, residential, industrial, and commercial customers.
Our priorities are global: the stability from steady energy sources and reliable back-ups. The power to be able to harness energy, and the freedom of not being dependent on an aging centralized grid. The confidence that clean energy solutions offer when it comes to a sustainable world, and the commitment to keep innovating towards greater impact.
At Rehlko, our team members are the essential energy that powers our organization’s success. We are committed to fostering a safe and sustainable work environment where safety is everyone’s responsibility. We empower every team member to actively participate in our Zero Is Possible safety culture by encouraging open communication, proactively reporting hazards, following protocols, and suggesting improvements. Join us in creating an energy resilient world for a better future!
Why You Will Love This Job
Mechanical and Piping Designer
Are you a detail-oriented Mechanical and Piping Designer with a knack for transforming a blank sheet into accurate 3D models and fabrication drawings?
Clarke Energy is looking for a talented Mechanical and Piping Designer to join our Engineering team in Knowsley, supporting world-class installations and reinforcing our reputation as a leader in sustainable energy solutions.
Why Join Us?
* Competitive salary package
* Hybrid working available after probation
* 25 days holiday + 8 bank holidays
* Option to buy or sell up to 5 additional days of annual leave
* 7% company pension contribution
* Company laptop provided
* Opportunities to grow within a globally recognised energy business
What You’ll Do
As a key member of our CAD and Design team, you will:
* Develop initial layouts and concept designs to support proposals and tender bids
* Convert tender arrangements into full design deliverables: plan, elevation, and isometric layouts
* Produce detailed fabrication drawings for pipe supports, equipment skids, and structural components
* Model piping and plant components in 3D using AutoCAD and Plant 3D
* Generate P&ID diagrams in AutoCAD P&ID and isometric fabrication drawings in Plant 3D
* Collaborate with Mechanical Applications Engineers, Site Engineers, and subcontractors to resolve interface and installation issues
* Conduct site and As-Built surveys to capture data and update construction deliverables
* Maintain CAD systems, troubleshoot issues, and build a library of generic components to improve efficiency
* Mentor junior draughtspersons, ensuring consistent, high-quality outputs
* Ensure compliance with Health, Safety, Environmental, and Quality management policies
What We’re Looking For
Essential Skills & Experience:
* Minimum 5 years’ piping design and detailing experience in Petrochemical or Service industries
* HND/HNC in Mechanical Engineering or equivalent
* Proficient in AutoCAD, AutoCAD P&ID, Autodesk Navisworks, and Plant 3D
* Strong 3D solid modelling skills and good IT proficiency (Microsoft Office suite)
Desirable
* Degree in Mechanical Engineering
* Familiarity with Clarke Energy products, processes, and applications
Your Strengths
You’ll Thrive In This Role If You Are
* Reliable, professional, and trustworthy
* Customer-focused with strong communication and relationship-building skills
* Highly organised with exceptional attention to detail
* Flexible and resilient under pressure, adapting to changing priorities
* Analytical and decisive, with a commitment to continuous improvement
* A natural mentor who inspires and supports team growth
About Clarke Energy
Clarke Energy is a multi-award-winning global leader in sustainable energy solutions. As the largest authorised distributor and service provider for INNIO’s hydrogen-ready gas engines, we operate in 29 territories worldwide. We design, install, and maintain reliable energy systems that support the global transition to net zero.
Our culture is built on trust, collaboration, and a shared commitment to excellence. When you join Clarke Energy, you become part of a team that values your expertise and invests in your future.
Ready to Power the Future?
If you’re a design-driven engineer looking for your next challenge, we’d love to hear from you. Apply now via LinkedIn or through our website.
Let’s shape the future of energy - together.
About Us
Clarke proudly offers a rich history steeped in creativity and commitment to our associates and communities, along with competitive benefits and compensation. Our Purpose—Creating an energy resilient world for a better future—and Values: Curiosity, Trust, Pace, and Excellence, are important cultural components that shape the way we work and relate to one another. Learn more about Clarke at https://www.rehlko.com/who-we-are. In addition to the investment in your development, Clarke offers a benefits package including a competitive salary, health, vision, dental, 401(k) with Rehlko matching, and more!?"
Clarke is an equal opportunity employer that prohibits discrimination and will make decisions regarding employment opportunities, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination, without regard to race, creed, color, ethnicity, religion, sex, pregnancy, childbirth, or related medical conditions, genetic information, age, national origin, citizenship, ancestry, caste, mental or physical disability, marital or familial status, sexual orientation, gender identity or expression, genetic information, political belief or affiliation, union membership status, military status, veteran status, or any other characteristic protected by national, state, local, or other applicable laws.
Our Values
Curiosity – Seek, learn, share
Trust – Go farther together
Pace – Focus to go faster
Excellence – Find the win every day