Senior Process Engineer

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Mott Macdonald Bentley | Mmb
Integrated civil engineering design, build and commissioning services for UK water infrastructure.
Lead process design and support for water industry projects, mentoring team.
22 days ago ago
Expert & Leadership (13+ years), Experienced (8-12 years)
Full Time
Pentre Maelor, Wales, United Kingdom
Hybrid
Company Size
2,200 Employees
Service Specialisms
Feasibility
Design
Construction
Commissioning
Civil Engineering
Sector Specialisms
Water
Wastewater
Civil Engineering
Environmental Engineering
Mechanical Engineering
Electrical Engineering
Low Carbon Solutions
Water Networks
Role
What you would be doing
process modelling
innovation
process selection
mentoring
risk analysis
technical assurance
  • Lead development of process design process deliverables such as process models, mass balances, control philosophies.
  • Identify opportunities for innovation to meet whole-life cost and net-zero drivers.
  • Challenge the process selection and delivery effectiveness of initial solutions to ensure we always offer our clients the best value solutions.
  • Supporting the development of other process engineers, coaching and mentoring junior engineers to develop their skill set and identifying the correct resource for the projects.
  • Analyse site performance and identify risks that may impact project delivery. Develop mitigation to avoid negative impacts or exploit opportunities.
  • Provide technical assurance of process designs undertaken by others and ensure the design complies with Client standards and industry best practices.
What you bring
collaboration
chemical engineering
problem solving
hazop
clean water
process design
  • Able to actively seek input from other engineers, specialists, client and project team members to improve understanding and deliver fit for purpose solutions.
  • Chemical Engineering or relevant Process Engineering related degree, preferably chartered.
  • Be able to appropriately challenge Client specifications and present and defend solutions to complex problems
  • Experience of HAZOP studies as chair or team member would be advantageous
  • Strong clean water non infrastructure experience.
  • Experience and understanding of water and/or wastewater unit processes and treatment plant, with experience of delivering process design for wastewater projects.
Benefits
  • Life assurance / Private Medical Insurance / Critical Illness Insurance and Health Screening options
  • 26 weeks maternity leave, enhanced paternity and adoption leave/ Shared parental leave
  • 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
  • Gym Membership discounts UK wide
  • Cycle to work scheme, interest free season ticket loans and discounted dining cards also available
  • Payment of annual professional institution subscription costs
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
  • mott macdonald bentley are not currently offering sponsorship to candidates under the skilled worker visa route in the uk.
Security clearance
Information not given or found
Company
Overview
£500m Revenues
Annual Revenue
The company contributes significantly to the wider group's annual revenue, exceeding £500 million.
£800k Daily Work
Daily Output
The company handles over £800,000 of work daily, showcasing its operational scale.
15 Years Collaboration
Longstanding Partnership
The company maintained a 15-year collaboration before joining the Mott MacDonald Group in 2014.
Eight Companies
Major Clients
The company delivers high-volume capital programmes for eight major UK water companies.
  • Adopts advanced technology like AI-powered 360° reality capture (OpenSpace) for site efficiency.
  • Grew from its first Yorkshire Water AMP3 project into a national water-sector delivery partner.
  • Handles full project lifecycle: feasibility, design, construction and commissioning of water infrastructure.
  • Keeps a tight-knit, co‑located delivery model to foster collaboration with clients and supply chains.
Culture + Values
  • We are trusted to deliver excellence, with integrity and collaboration.
  • We are passionate about delivering for our clients, working to create a positive impact for the communities we serve.
  • We value the strength of diversity and inclusivity in every aspect of our work.
  • We embrace innovation, continuously seeking better ways of delivering solutions.
  • We are committed to safety, ensuring we protect the health and wellbeing of our people and the communities we serve.
  • We aim to work in partnership with clients and stakeholders to create sustainable, future-ready solutions.
Environment + Sustainability
2050
Net Zero Commitment
The company is dedicated to achieving net zero emissions by this year as part of its long-term sustainability goals.
  • Focused on reducing carbon emissions and enhancing energy efficiency in projects.
  • Embraces circular economy principles, including minimizing waste and promoting reuse and recycling.
  • Sustainable infrastructure solutions are central to design and delivery processes.
  • Aims to be a leader in sustainable design, delivering projects with long-term, positive environmental impacts.
Inclusion & Diversity
  • Offers equality of opportunity for all employees.
  • Supports women in engineering with initiatives to increase female representation.
  • Leadership roles are held by individuals from diverse backgrounds.
  • Recruitment and development practices focus on attracting and nurturing talent from underrepresented groups in engineering and construction.
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