Modelling and Simulation Engineer
Confirmed on the employer's own hiring board on Oct 19, 2026. First seen by Alion on Oct 5, 2026.
About the Role
Modelling and Simulation Engineer
Full-Time, Permanent
Inchinnan or Aberdeen, Scotland
Please note that this role requires security checks.
The Role:
Are you passionate about solving complex engineering challenges through data-driven insight and innovation? At James Fisher, you'll have the opportunity to apply state-of-the-art modelling and simulation tools to projects spanning defence, energy, and maritime transport. Working across a diverse portfolio of industries, you'll help optimise designs, predict performance, reduce risk, and support informed decision-making that delivers real-world impact.
What you'll be doing:
- Develop and apply mechanical engineering models and simulations across structural, fluid, thermal and acoustic systems.
- Collaborate with multidisciplinary teams to translate project requirements into accurate and effective simulation solutions.
- Validate simulation models using real-world data.
- Analyse results and provide clear, actionable insights to support decision-making.
- Present findings and recommendations to stakeholders through written reports and presentations.
- Continuously discover and adopt innovative tools, technologies and best practices.
What we're looking for:
- Master's degree in mechanical, aero-mechanical, electrical-mechanical, or a related engineering discipline.
- Experience applying FEA and CFD tools to solve engineering challenges; knowledge of Ansys Mechanical, Ansys Fluent, and open-source software is advantageous.
- Proficiency in developing engineering models and simulations using MATLAB, Simulink, Python, or similar tools.
- Experience validating simulation outputs against real-world data and test results.
- Strong written and verbal communication skills with the ability to present complex technical information clearly.
- A proactive approach to learning new skills, technologies, and methodologies.
- Ability to manage competing priorities and deliver high-quality work to agreed deadlines.
- Enthusiastic and self-motivated, with a strong sense of ownership and a passion for solving complex engineering challenges.
Why join us?
- Opportunities for responsibility, career growth and visibility across the organisation.
- A supportive, inclusive culture that values your ideas and contributions.
- Work that truly makes a difference in safety, innovation, and global capability.
About Us
James Fisher is a global engineering services company with over 50 years of experience delivering complex offshore energy projects in some of the world’s most challenging environments. We operate across Energy, Defence, and Maritime Transport, leveraging cutting-edge technology and deep expertise to support the full lifecycle of our customers’ assets.
Our One James Fisher strategy unites our capabilities under a single vision, building a stronger, more cohesive business within the Blue Economy.
Visit our website at: Home | James Fisher and Sons plc
For more information about our values and behaviours, follow the link: About us | James Fisher and Sons plc
If this sounds like the ideal next step in your career, then click ‘apply’ now!
Due to the volume of applications, we receive for our vacancies, on occasion applications may close before the deadline, so please apply early to avoid disappointment.
James Fisher and Sons are committed to taking positive action on diversity and strongly encourage applications for candidates from all backgrounds. We are proud to be a Disability Confident employer and recognise that our success depends on our talented and diverse workforce.
To support an accessible and inclusive recruitment experience in the UK, we partner with Vercida. You can learn more about our approach by visiting our company page: James Fisher and Sons diversity, inclusion, culture - VERCIDA