Design Manager

Company: Mott MacDonald
Apply for the Design Manager
Location: Peterborough
Job Description:

Overview

As Design Manager, you will lead a multidisciplinary design team to deliver PFAS removal solutions across a portfolio of WTW projects, centred on two-stage GAC treatment. You’ll develop and govern Engineering Project Plans, supervise design input from suppliers, and ensure right-first-time quality while advancing sustainability and cost-efficiency. You’ll work with cross-functional peers to transform AMP8 delivery, driving innovation and digital adoption. This role combines technical leadership with people development in a dynamic alliance setting.

Pay / Benefits

  • MMB pension match 4.5%–7%
  • annual bonus schemes
  • payment of professional institution subscriptions
  • 33 days holiday plus benefit options
  • Private Medical Insurance
  • flexible working

Responsibilities

  • Lead and manage engineering design delivery for PFAS removal projects
  • Develop and manage Engineering Project Plans (scope, program, cost, risk, resources)
  • Provide direction on treatment methods and process design with Senior Discipline Engineers
  • Assess project complexity and allocate competent resources
  • Implement design quality procedures to achieve right-first-time delivery
  • Manage supplier and subcontractor design input, engagement, selection and integration
  • Collaborate with other functions to deliver portfolio outcomes and drive affordability
  • Produce designs that enhance sustainability
  • Undertake Principal Designer duties under CDM Regulations and manage CDM competency and safety documentation
  • Provide leadership, performance management and development for the design team
  • Allocate resources to projects based on priorities and complexity
  • Support team development and recruitment
  • Support engineering transformation and adoption of digital technologies
  • Promote a culture of experimentation, risk management and continuous improvement
  • Reduce carbon and natural capital in designs
  • Embrace knowledge of UK Water Industry regulations

Key requirements

  • Engineering degree (preferred) with Chartered status or working towards Chartered
  • Proven experience in the Water sector, ideally on potable water non-infrastructure treatment projects
  • Familiarity with UK Water Industry regulations
  • Strong people management and collaborative communication skills
  • Commitment to Quality Assurance, Risk and Opportunities management and Right First-Time delivery
  • Awareness of CDM Regulations and design risk assessment practices
  • collaborative communication
  • adaptability
  • leadership
  • PFAS removal design
  • two stage Granular Activated Carbon (GAC) treatment
  • engineering design for water treatment

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Posted: October 1st, 2026