Senior Civil Engineer in London

Mott MacDonald is a global engineering, management, and development consultancy with over 20,000 employees across more than 50 countries and 140+ offices. We work across incredible global industries, delivering exciting work that is defining our future and making an important societal impact in the communities we serve. Our people power our performance – we succeed when they do. With countless opportunities to collaborate, learn, and grow, the possibilities for excellence are as varied as every individual.

About The Business Division

The Water Utilities Division is Mott MacDonald’s centre of excellence for responding to the UK and Ireland’s water and wastewater challenges. The work we do is at the forefront of ensuring safe water supplies for future generations, preventing urban flooding, and improving the health of our rivers and coastal environments. Our multi‑disciplinary teams provide a variety of services throughout the full project life cycle, from advisory services and feasibility studies to outline and detailed design. Together, we deliver best‑in‑class solutions to our clients while offering diverse and technically stimulating opportunities to our people.

Overview Of The Role

After recent framework successes, we have opportunities for Senior civil engineers (design engineers) within our multidisciplinary Water Division. We work on a vast range of design projects covering, for example:

• Water treatment
• Water distribution
• Wastewater recycling
• Industrial process water
• Desalination
• Irrigation
• Hydropower
• Flood defence

We cover all phases of the project lifecycle from feasibility studies through detailed design, construction support, and commissioning to handover. We provide specialist technical support to colleagues across our global business, offering fantastic opportunities to get involved in diverse and technically challenging work. Our clients include the majority of UK water utility companies, and many other governmental organisations and private companies in the UK and overseas.

In This Role You Will Be

• Working across several different UK water authorities, with a main focus on United Utilities as a key client
• Working as part of multi‑disciplinary design teams in project delivery
• Preparing design submissions to ensure compliance with contract requirements
• Undertaking studies, concept, preliminary and detailed design
• Interfacing and liaising with clients and other stakeholders

You will work in close partnership with clients and contractors, building strong relationships that will enhance the company’s reputation and help secure further work.

Candidate specification

Essential

• Civil Engineering degree or other relevant degree
• Chartered or near chartered status (ICE or equivalent)
• Water and/or wastewater engineering design experience
• Excellent verbal and written communication skills
• Understanding of the importance of prioritising health, safety, and environmental issues
• Proactive approach, with an ability to adapt to changing scenarios

Desirable

• Strong digital capability (e.g. Civils 3D, GIS, Pipeline hydraulics software)
• Contributed towards the identification and development of low carbon solutions

Agile working

At Mott MacDonald, we believe it makes business sense for you and your manager to choose how you can work most effectively to meet your client, team, and personal commitments. We offer a hybrid working policy that embraces your well‑being, flexibility, and trust.

Equality, diversity, and inclusion

We put equality, diversity, and inclusion at the heart of our business, seeking to promote fair employment procedures and practices to ensure equal opportunities for all. We encourage individual expression in our workplace and are committed to creating an inclusive environment where everyone feels they can contribute.

Accessibility

We want you to perform your best at every stage in the recruitment process. If you are disabled or need any support to enable you to apply or attend an interview, please contact us and we will talk to you about how we can support you.

We Offer Some Fantastic Benefits Including

• Financial wellbeing: We match employee pension contributions between 4.5% and 7%. Life assurance equal up to 4 x your basic salary, with an option to increase the level of cover to 6 x your salary. Our income protection scheme provides a financial benefit, as well as absence and return to work support due to long‑term illness or injury. Flexible benefits, including increased life assurance cover, critical illness insurance, payroll saving and will writing.
• Employee Ownership: Our employee ownership model means no external investors, just us, creating a culture of shared success. Our employees have a stake and a voice in our business, giving them a direct connection to our success through our personal and group performance bonuses.
• Health and wellbeing: Private medical insurance for all UK colleagues. Health cash plan to support you with everyday health costs and treatments. Access to Peppy, providing free support from menopause experts for all UK colleagues. A variety of wellbeing support is available through our comprehensive wellbeing program, including access for you and your family.
• Lifestyle: A minimum of 33-35 days holiday each year, inclusive of public holidays and dependent on level, with the ability to buy or sell leave through our flexible benefits programme. Holiday entitlement increased to a minimum of 35 days after 5 years’ service.
• Learning and development: Primary annual professional institution subscription. A broad range of opportunities to enhance both technical and soft skills through mentoring, formal training, and self‑development options.

Join a wide range of groups including our Advanced Employee Networks which support our LGBTQ+, gender, race and ethnicity, disability, and parents/carers communities. Make a difference within our communities through our social outcomes.