FlexaFlexa
  • Discover companies
  • Find a job
  • Resources
Sign inSign up

Quick links

  • Sign in
  • Sign up
  • Book a demo
  • Live feed

For employers

  • How Flexa can help
  • Case studies
  • Talent Insights Report 2026

For users

  • Discover companies
  • Find a job
  • Resources
  • The Flexa Awards

Flexa info

  • About us
  • Contact us
  • FAQs
  • Legal
FlexaFlexa

© 2026 Flexa, All rights reserved.

  • Privacy policy
  • Terms
Discover companies
Find a job
Resources
Mott MacDonald

Principal Electrical Engineer

Peterborough
Competitive salary based on experience
View company profileApply now

Join Mott MacDonald Bentley as a Principal Electrical Engineer in Peterborough for the Anglian Water @one Alliance. This full-time role involves providing technical direction, checking design deliverables, and mentoring junior engineers to support a £2.3 billion capital investment program.

Requirements

  • Engineering or equivalent degree (or equivalent demonstrable knowledge) required.
  • Chartered status or working towards Chartered status is preferred.
  • Essential experience in water-sector assets and capital projects.
  • Strong knowledge of relevant regulations, standards, and codes of practice.
  • Proven leadership, mentoring, and stakeholder engagement skills.

Skills & Responsibilities

  • Technical direction and design checking: Review specifications, schedules, drawings, and 3D models to ensure quality, safety, and technical standards are adhered to across water-sector capital projects.
  • Leadership and mentoring: Coach and mentor junior and less experienced members of the electrical team to develop their engineering capabilities.
  • Collaboration and stakeholder engagement: Coordinate with Discipline Heads, Portfolio Design Managers, and supply chains to manage design workflows and respond to site queries.
  • Sustainability and innovation: Drive low-carbon designs, offsite build, modular construction, and repeatable solutions for AMP8 projects.
  • Potential transition routes: People from Senior Electrical Engineer or Design Manager roles may bring strong technical design and stakeholder management skills, alongside meeting the essential water-sector project experience required.

Job description

Mott MacDonald Bentley are recruiting for a Principal Electrical Engineer to join the Anglian Water @One Alliance. As part of Anglian Water’s @one Alliance, we are on a mission to create a sustainable and resilient future for water. With an ambitious £2.3 billion capital investment in AMP8, we are revolutionising infrastructure, sustainability, and digital transformation to protect the environment and support growing communities As Principal Electrical Engineer within one of our four business units, you’ll provide engineering technical direction to the discipline engineers in your area. You’ll provide design support for schemes and ensure all designs are fit for purpose and meet current legislation and standards. You’ll be responsible for the checking and reviewing of electrical design deliverables produced by other electrical engineers in the @one Alliance and supply chain to ensure the processes and procedures are followed. You’ll be required to coach and mentor junior and less experienced members of the electrical team. What You’ll Be Doing

  • Regularly report to the Discipline Head.
  • Collaborate with Principal Engineer, Portfolio Design Managers and Project Design Managers to acquire upcoming project milestones and design review dates.
  • Check specifications, schedules, datasheets, drawings, and 3D models to ensure quality, safety, and technical standards are adhered to.
  • Coach and mentor junior and less experienced members of the electrical team.
  • Review construction site and supply chain design queries and change requests to ensure quick but accurate responses and/or the design remains suitable.
  • Input into Construction Design management (CDM) and commissioning strategy meetings.
  • Update and collaborate with the Principal Engineer and Design Managers where potential improvements can be implemented.
  • Liaise with other departments and project teams with respect to design requirements.
  • Manage quality through the design workflow review in line with the project timeline.
  • Support other leads and discipline engineers to deliver their engineering outputs to time and quality standards.
  • Drive sustainability and low carbon designs
  • Drive offsite build, modular construction, and repeatable solutions.

About You You will ideally have:

  • Engineering, or equivalent, degree or be able to demonstrate a degree level of knowledge through relevant experience and preferably be Chartered, or working towards, Chartered status
  • Experience of water-sector assets and capital projects is essential
  • Comfortable demonstrating your knowledge of all relevant regulations, standards, and codes of practice
  • Experience of leadership, mentoring and coaching of junior engineers
  • Strong stakeholder engagement skills

At @one Alliance, you’ll be part of a dynamic, forward-thinking team that is shaping the future of the UK’s water infrastructure. We offer a collaborative and innovative working environment, where your expertise will be valued and your ideas will drive meaningful change. What we can offer: At Mott MacDonald Bentley you will be offered a competitive salary which is commensurate based on your experience. Our core benefits include:

  • Pension matched by employer up to 7%
  • Option to purchase, sell and carry over annual leave
  • Life assurance / Private Medical Insurance / Critical Illness Insurance and Health Screening options
  • 26 weeks maternity leave, enhanced paternity and adoption leave/ Shared parental leave
  • Payment of annual professional institution subscription costs
  • Gym Membership discounts UK wide
  • Cycle to work scheme, interest free season ticket loans and discounted dining cards also available

Other Information

About Mott MacDonald

Mott MacDonald is a global engineering, management and development consultancy.

Our purpose is to improve society by considering social outcomes in everything we do, relentlessly focusing on excellence and digital innovation, transforming our clients’ businesses, our communities and employee opportunities.

A fundamental part of this is respecting each person’s differences and striving to meet their needs.

Our values: progress, respect, integrity, drive, excellence.

We believe that because we care about what we do, we do things better.

We know that our people are our most valuable asset, so we are dedicated to investing in them, through our comprehensive training and development schemes, exposure to the wider design and build business and endless opportunities.

We are committed to creating a workplace where our people are safe, have a voice, can reach their full potential, and everyone shares in the rewards.

You’ll have the opportunity to contribute to projects that benefit our communities – from helping to secure water supplies for future generations to protecting homes and businesses from flood risk – our projects make a real difference.

Diversity, Equity & Inclusion

A Mott MacDonald Bentley we welcome applications from all sectors of the community. We are dedicated to building a diverse workplace where everyone feels included, has the opportunity to thrive, and is treated with respect.

Even if you don’t meet every requirement for this role but are excited about the opportunity, we encourage you to apply. Find out more about our approach to Diversity, Equity & Inclusion here: https://www.mottmacbentley.co.uk/people.

We are committed to ensuring that our recruitment practices are barrier-free and as inclusive as possible. This includes making adjustments during the job application process and throughout your future career with us. Please call 01756 691572 or email recruitment@jnbentley.co.uk to discuss any such adjustments that we can make. You can read more about our Equal Opportunities Policy here: Equality, diversity and inclusion - Mott MacDonald

Agile working

We are committed to providing a flexible and agile working environment that supports both our employees and the needs of the business.

#LI-MMB

Apply now

Working at Mott MacDonald

  • Company employees
    18,000 worldwide
  • Gender diversity (m:f:nb)
    0:35:65

Hiring in

  • Africa
  • Northern America
  • Southeast Asia
  • Western Asia
  • Europe
  • Australia
  • Colombia
  • Hong Kong SAR China
  • India
  • Japan
  • South Korea
  • New Zealand

Office locations

Similar jobs

Mott MacDonald

Technical Principal Electrical

Multiple locations in United Kingdom
Competitive salary + bonus
Mott MacDonald

Principal Electrical Engineer - Building Services (Energy)

Multiple locations in United Kingdom
Competitive salary + annual bonus + excellent benefits
Mott MacDonald

Senior Electrical Engineer

Peterborough
Competitive salary
Mott MacDonald

Electrical Engineer

Madrid and Seville
Mott MacDonald

Principal Building Services Electrical Engineer

Cambridge and London
Competitive salary with annual bonus
Mott MacDonald

Principal / Associate Electrical Engineer

Multiple locations in United Kingdom
Competitive salary with matched pension and annual bonus schemes