Principal Mechanical Design Engineer

4 days ago

Reading, United Kingdom Pertemps Specialist Talent Solutions Full time

Job title: Principal Mechanical Design Engineer – Water Sector
Location: Reading
Hours: 36 hours per week (Hybrid working available)
Salary: £60,000 - £80,000 + £5,8000 car allowance

An excellent opportunity has arisen for an experienced Principal Mechanical Design Engineer to take a leading role within a forward-thinking organisation supporting major water and wastewater infrastructure programmes.
This position offers the chance to influence engineering strategy, guide standards, and provide expert leadership across technically challenging projects, while contributing to sustainable asset delivery and innovation in the sector.
Role Overview
The successful candidate will act as a senior technical authority for mechanical engineering, responsible for shaping project requirements, driving engineering quality, and delivering robust solutions. Key responsibilities include:
Defining clear and accurate technical requirements to support effective project delivery
Enhancing mechanical asset standards to improve performance and efficiency
Leading the design and assurance of mechanical systems within water and wastewater environments
Overseeing technically focused projects and providing mentorship to engineering teams
Providing technical sign-off and assurance throughout project lifecycle stages
Supporting the evaluation and introduction of new technologiesFirst Off – What’s In It For You?

£65,000 – £80,000 depending on experience, plus £5,800 car allowance
Annual bonus and performance-linked reward scheme
26 days annual leave (rising with length of service) plus bank holidays
Private medical healthcare and wellbeing support
Additional benefits including life assurance, professional support schemes, and various employee incentives
Experience & Qualifications
To be considered, applicants should demonstrate:

Degree-level qualification (or equivalent) in Mechanical Engineering
Chartered status through a recognised professional body
Strong background in relevant disciplines such as sludge treatment, biogas/CHP, water and wastewater treatment systems, pumping and pipework, or process equipment
Previous involvement in senior or lead design engineering positions
Good understanding of regulatory compliance within the UK water industry
Experience within the water sector will be an advantage.
Interested? Please click ‘apply’ to find out more

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