Principal Mechanical Engineer

Thames Water Utilities Limited; Reading; Hybrid; GBP 65,000 - 90,000; Full time

Job summary

A leading company in the water sector seeks a Principal Mechanical Design Engineer to lead innovative projects and teams. This hybrid role involves setting technical requirements, maintaining engineering standards, and ensuring project success. Join a committed team dedicated to sustainability and customer service.

Benefits

26 days holiday, increasing to 30 with service

Annual Bonus

Private Medical Healthcare

Car allowance of £5,800

Cycle to Work

Qualifications

• Chartered status preferred.
• Experience in lead design engineering roles.

Responsibilities

• Lead a team of engineers to achieve AMP8 goals.
• Develop innovative designs in water and wastewater sectors.
• Ensure technical sign-off and project handover assurance.

Skills

Mechanical Engineering

Project Management

Regulatory Compliance

Education

Degree in Mechanical Engineering

Tools

Pumps

Piping

Process Equipment

Job description

Job Title: Principal Mechanical Design Engineer (Ref 38887)

Division: Asset Operations & Capital Delivery

Location: Hybrid - Clearwater Court - RG1 8DB

Contract Type: Permanent, Full-time

Salary: £65,000 to £90,000 per annum (depending on skills and experience)

Job Grade: C

Closing Date: 22/05/2025

Job Overview

As the Principal Mechanical Design Engineer, you will lead a team of engineers, shaping the 'Intelligent Client' to achieve our AMP8 goals and beyond. Your expertise in Mechanical Engineering is vital for project success.

Key Responsibilities

1. Set technical requirements with Project Definition Briefs.
2. Refine Technical Asset Standards for process improvement.
3. Maintain engineering standards to optimise asset performance.
4. Develop innovative designs in water and wastewater sectors.
5. Lead mechanically focused projects and inspire teams.
6. Ensure technical sign-off and project handover assurance.
7. Support research into new technologies.

Work Environment & Requirements

Hybrid working at Clearwater Court, Reading, with attendance 3-4 days/week. 36 hours/week.

Candidate must have access to a vehicle, a valid driver’s license, and will receive a car allowance of £5,800.

Candidate Profile

• Degree or equivalent in mechanical engineering; Chartered status preferred.
• Experience in sludge digestion, biogas, CHP, water/wastewater treatment, pumps, piping, or process equipment.
• Understanding of regulatory compliance in engineering.
• Experience in lead design engineering roles.

Benefits

• Salary between £65,000 and £90,000.
• 26 days holiday, increasing to 30 with service (+ bank holidays).
• Annual Bonus and Private Medical Healthcare.
• Additional benefits including health MOTs, physiotherapy, counselling, Cycle to Work, vouchers, and life assurance.

About Thames Water

We serve over 16 million customers, committed to building a sustainable future. Join us for career growth, flexible working, and impactful work that makes a difference.

Inclusion & Support

We promote diversity and inclusivity, providing support throughout the recruitment process. We encourage applications from all backgrounds and offer assistance as needed.

Additional Opportunities

Support our customers directly through ambassador roles, with full training provided, offering rewarding experiences and additional income.

Note

Applications may close early due to high volume. Apply promptly to avoid missing out.