Your Impact:

Start your Jacobs career with a company that inspires and empowers you to deliver your best work so you can evolve, grow and succeed – today and into tomorrow.
Our Critical Mission Solutions business – we are invested in you and your success. Everything we do – whether Aerospace, Defence, Intelligence, Information Technology, Cybersecurity, Nuclear, Automotive, or Telecommunications – is more than just a project. It is our challenge as human beings, too. That is why we bring a thoughtful and collaborative approach to every one of our partnerships.
It is our promise to challenge the status quo as we redefine how to solve the world’s greatest challenges and transform big ideas into intelligent solutions for a more connected, sustainable world.

About the opportunity:
Jacobs is currently recruiting for a Scientific Modelling Consultant to join our Radioactive Waste Management and Disposal business. The successful applicant will be part of a multi-disciplinary team (including chemists, physicists, geologists, engineers, safety case specialists and mathematicians) to deliver a range of projects on behalf of UK-based and international customers.
Our Waste Management, Disposal and Safety Case teams have led the field of research and assessment work related to the safe management and disposal of radioactive waste, for over 30 years. The team has a wide breath of both nationally and internationally respected expertise to provide consultancy, modelling, safety case and laboratory studies to underpin the science, technology and engineering to allow the safe disposal of radioactive waste.
You will be involved in delivering an exciting and diverse range of desk-based consultancy projects undertaken for our customers in the UK and overseas. The successful candidates will focus on the development of complex geological models used to underpin the safety of geological disposal facilities. You will also provide support to other projects in the areas of decommissioning and waste management. The post offers the opportunity to apply your skills to solving real world problems for our customers. The vacancy provides an excellent opportunity for those wishing to develop their careers in our technically and commercially challenging business.

All working is currently remote; flexible working arrangements are anticipated once a safe return to the offices can be made.

Key Responsibilities include:
You will work on a range of consultancy projects for customers including radioactive waste producers, radioactive waste management organisations and regulators, both in the UK and overseas. This will include a wide variety of activities across the areas of radioactive waste management and geological disposal, including:

  •  Provision of input to a range of technical areas; this is likely to include geological modelling, and other forms of simple and complex modelling, used to underpin the safety of a future geological disposal facility in the UK.
  •  Production of concise and well-written technical reports and presentation of results to customers.
  •  Developing an understanding of the underlying requirements of our customers, and how we can meet those requirements.
  •  Analysing problems, developing solutions and delivering work to agreed timescales.
  •  Supporting other team members with business development activities.
  • Here’s What You’ll Need:

    Here’s What You’ll Need:


  • A postgraduate degree in earth / physical science, engineering discipline or mathematics.
  • Experience in the development and application of mathematical models.
  • Technically able, with a demonstrable track record of creative problem solving.
  • Excellent written and verbal communication skills.
  • Flexible, innovative and keen to develop skills.
  • Adaptable and able to work on a variety of projects, prioritising as appropriate.
  • Able to work in multi-disciplinary teams.
  • Enthusiasm to apply skills to the solution of real-world problems.
  • Will need to be able to obtain appropriate security clearance.
  • Desirable:

  • Experience of using GoldSim to simulate contaminant transport through complex geological settings.
  • Experience of scientific programming Python, MATLAB).
  • Ability to develop and apply a range of software tools used for coupled geological modelling COMSOL, PFLOTRAN).
  • Experience of geotechnical modelling, including rock mechanics modelling, used to support geological disposal in the UK and overseas would be advantageous.
  • Some experience or understanding of the nuclear industry would be beneficial.
  • Why Jacobs?

    We clear the way for inventive thinking, so you have the support, means and space to deliver the boldest solutions for the extraordinary and every day. Jacobs. A world where you can.

    We clear the way for inventive thinking, so you have the support, means and space to deliver the boldest solutions for the extraordinary and every day. Jacobs. A world where you can. 

    Our Culture:

    We’re invested in you and your success. Our values stand on a foundation of safety, integrity, inclusion and diversity. We put people at the heart of our business and we truly believe that by supporting one another through our culture of caring, we all succeed. We value positive mental health and a sense of belonging for all employees.

    We aim to make inclusion and diversity core attributes of our identity, embedded in all our employment and business practices in all locations. We know that if we are inclusive, we’re more connected, and if we are diverse, we’re more creative.

    Jacobs partners with VERCIDA to help us attract and retain diverse talent. For greater online accessibility please visit to view and access our roles.

    As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role.

    If you have any queries regarding the application process, please contact the team here.

    Successful candidates will be asked to complete a Baseline Personnel Security Standard Pre-Employment check and will be required to undergo various checks including: Identity, Right to Work; Employment/Education History and Criminal Record. If you are unable to meet this and any associated criteria, then your employment may be delayed or rejected.

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