Principal Structural Engineer - Defence

Mott Macdonald

Principal Structural Engineer - Defence

Salary Not Specified

Mott Macdonald, Croydon

  • Full time
  • Permanent
  • Onsite working

Posted 1 week ago, 6 Sep | Get your application in now before you're too late!

Closing date: Closing date not specified

job Ref: e410bb14a4624c9888348fcf608ccb50

Full Job Description

  • Take a hands-on approach, lead other structural engineers and technicians within the defence sector, to deliver projects or large work packages within major programmes of work

  • Liaise with clients and external consultants to understand, develop and deliver the brief. Report to clients and/or contractors on progress

  • Collaborate with architects, building services engineers and other disciplines, either in a lead or contributory role

  • Produce designs at all stages from Concept to Construction, leading technical delivery to produce reports, calculations, drawings and presentations as needed

  • Liaise with contractors to ensure the best form of buildable designs for site and to embed safety requirements into the designs.

  • Assess carbon emissions to provide information to clients and support internal carbon reduction programmes

  • Help to develop and mentor junior structural engineers

  • Contribute to preparing bids and developing new business in the defence sector

  • Assist with negotiating and applying consultancy contracts, including terms and conditions and scope of service

  • Take responsibility for internal project management including budgeting, planning and programmes and monitoring progress, Health cash plan to support you with every day 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.

  • Ability to flex your salary to opt into a wide range of health benefits, many of which can be extended to your family too.


  • 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.

  • As an independently owned business we share the financial success of the business with all our colleagues in various ways including annual bonus schemes.

    A fundamental part of this is respecting each person’s differences and striving to meet their needs.Â, We are looking for a talented and highly motivated chartered structural engineer with considerable defence sector experience, to lead designs and join a growing team working on government and defence sector projects., Significant experience of managing and delivering structural designs in the defence sector or for the Home Office is essential for this role

  • Security Clearance or be eligible to apply

  • Chartered Engineer status as a member of a relevant institution (IStructE, ICE or equivalent)

  • Experience of managing and delivering designs for a contractor in the Defence sectorÂ

  • Experience with software packages commonly used in structural design such as Robot, Tekla Structural Designer, and TEDDS.

  • Strong organisational, collaboration and communication skills


  • Â

    You will also have:
  • High quality technical skills in structural engineering

  • An enthusiastic and dynamic approach to work

  • A strong sense of personal responsibility for your work

  • A desire to expand your technical knowledge and to learn new skills

  • An enthusiasm for minimising environmental impact through low carbon and sustainable designs, while maximising benefits for society

    Mott MacDonald


  • We’re a global engineering, management, and development consultancy.Â
    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.Â

  • 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.

  • Variety of employee saving schemes and discounts from high-street retailers.


  • Â Enhanced family and carers leave
  • Enhanced family leave policies, including 26 weeks paid maternity and adoption leave, and two weeks paid paternity/partner leave.

  • Our shared parental leave matches maternity leave meaning we pay up to 24 weeks at full pay.

  • Up to five additional days leave are provided for those with significant caring responsibilities, two of which are paid.


  • Â 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.


  • Networks, communities, and social outcomes
  • 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.