Mechanical Engineer

About the role

Mechanical Engineer role at Mott Mac Donald Bentley | MMB. Internal applicants welcome. We combine the design expertise of Mott Mac Donald with the contracting experience of JN Bentley to deliver award‑winning projects.

We are a fully integrated design and build business with an annual turnover >£500 million and a focus on career growth.

As a Mechanical Engineer you will contribute to projects that significantly impact our environment and communities. Working primarily in the UK water market, MMB provides the feasibility, design, construction, and commissioning services needed to keep water flowing and wastewater treated.

• Develop the mechanical design of water and wastewater infrastructure and non‑infrastructure projects through the outline and detailed design, construction, commissioning, and handover, including P&IDs, valve schedules, pump calculations, safe access and lifting arrangements, above ground pipework layouts, etc.
• Coordinate with the project team comprising Electrical, Civil, Geotech and Process designers and ensure designs are completed on programme, within budget, and to the quality defined by framework specifications.
• Work closely and collaboratively with the commercial, operational and construction teams to develop efficient, practical and safe solutions throughout design stages, construction and beyond.
• Positively engage with the client, managing relationships and adopting a one‑team approach to support them in achieving their aims.

• Degree in Mechanical Engineering or a related field.
• Working towards IEng/CEng with a relevant Engineering Institution.
• Ability to communicate effectively with team members and stakeholders.
• Methodical approach to problem solving.
• A valid driving licence and willingness to travel to sites across your operational region.

• MMB matches employee pension contributions between 4.5% and 7%.
• Independent ownership allows us to share financial success with colleagues, including an annual bonus scheme.
• We pay annual professional institution subscription costs.

• Minimum of 33 days holiday each year, inclusive of public holidays, with flexible benefits programme to buy, sell or carry over leave.
• Access to Life Assurance, Private Medical Insurance, Critical Illness Insurance and Health Screening options.
• Flexible working arrangements to support responsibilities beyond the workplace.
• Advanced Employee Networks support LGBTQ+, gender, race, ethnicity, disability and parent/carer communities.

• 26 weeks paid maternity and adoption leave, two weeks paid paternity/partner leave plus the option for shared parental leave.
• Up to 2 paid additional days leave for those with significant caring responsibilities.

• Structured development schemes that support your journey toward professional chartership, including fast‑tracked chartership reviews, mentorship, hands‑on experience and tailored training opportunities.

Mott Mac Donald Bentley are not currently offering sponsorship to candidates under the Skilled Worker visa route in the UK. We continue to welcome applications from candidates eligible for alternative immigration routes that do not require sponsorship.

Mott Mac Donald is a global engineering, management and development consultancy. Our purpose is to improve society by considering social outcomes in everything we do, focusing on excellence, digital innovation and transformation of our clients, communities and employee opportunities. We respect each person’s differences and strive to meet their needs.

We welcome applications from all sectors of the community and are dedicated to building a diverse workplace where everyone feels included and respected. If you are excited about the opportunity, please apply even if you do not meet every requirement. For more on our approach, visit

To discuss adjustments to the application process, call 01756 691572 or email  Learn more about our Equal Opportunities Policy:
Equality, diversity and inclusion - Mott Mac Donald.

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

Location:

Leeds, GB
Contract type:
Permanent
Work pattern:
Full Time
Market:
Water
Discipline:
Water
Job
Recruiter contact: lau