Simulations Trainee

BOLD is committed to shaping the future of high-performance mobility from Formula 1 to aviation and marine. In our mission to deliver innovative and impactful products in the mobility sector, we are growing our team while facing exciting engineering and manufacturing challenges alongside our clients.


We are currently looking for a Simulations Trainee to join our engineering team and support the development of simulation models and analyses to validate and optimize our high-performance battery systems and components. This is a great opportunity to gain hands-on experience working in a dynamic, innovative, and multidisciplinary environment.


What You'll Do

  • Perform stress analysis and verification using commercial software and hand calculations.
  • Support design teams by providing simulation feedback to ensure structural requirements are met.
  • Contribute to the preparation of reports and documentation of simulation results.

Minimum requirements

What You Bring

  • Engineering student (Mechanical, Aerospace, Automotive, or similar), ideally in the final years of studies.
  • Interest in simulation, modeling, and structural analysis.
  • Valuable: experience with FEA software, such as Simcenter 3D.
  • Valuable: experience in coding (MATLAB or Python).
  • Valuable: knowledge of stress and strain principles, especially in composites.
  • Proactive, analytical mindset, attention to detail, and eagerness to learn and contribute.
  • Fluent in English


What We Offer

  • Internship in a highly specialized, engineering-driven environment.
  • Opportunity to work alongside experienced professionals in cutting-edge projects.
  • Hands-on learning experience in simulation and structural analysis applied to real-world products.
  • Exposure to high-performance sectors such as motorsport and advanced mobility.
  • Development opportunities within BOLD.


About BOLD

At Bold, we’re a diverse, international team with backgrounds in automotive, motorsport, aerospace, defense and aviation.

We combine creativity and engineering rigour to deliver high-performance, safe and sustainable energy systems for the world’s most demanding applications.


We operate through two divisions:

  • BOLD Applied Engineering (BAE) – Provides top-tier professional engineering services, primarily to elite motorsport teams (especially Formula 1), in areas such as composite design, mechanical engineering, aerodynamics and systems integration. This expertise is transferred directly to complex defence sector programmes.
  • BOLD Technology (BT) – Designs, develops and manufactures high-voltage battery systems and electric propulsion system components for defence applications, tactical vehicles, military platforms, aviation and advanced mobility. BOLD is an international benchmark in defence electrification, supplying systems to United States Army programmes and collaborating with leading defence primes in the US and Europe.


Together, BT and BAE allow BOLD to offer a unique blend of technology, engineering services, and execution capability to elite customers operating at the highest levels of performance.



🌍 Inclusion & Diversity

BOLD is an equal opportunity employer. We foster a culture where ideas thrive based on merit and competence, regardless of age, disability, race, religion, gender, sexual orientation, or family circumstances.


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