Engineer the next horizon.
Our teams come together with one shared mission: start every problem with the physics, and finish it with a result an engineering decision can rest on. Each person brings a different discipline, industry and way of seeing a problem to the table — and that range is what lets OLTRION take on work no single specialism could.
We thrive on range.
We see diversity — of disciplines, industries, backgrounds and experience — as the catalyst for better engineering. A crash analyst notices what a CFD engineer misses; a machine-learning engineer asks the question a solver specialist stopped asking. Put them on one problem and the answer gets better.
So we hire for how you think about a problem, not for a single tool on your CV. We welcome people of every background, nationality, gender, age and ability, and we want everyone who joins to know their perspective is part of the result.
What we share
We bring disciplines together
Structures, fluids, fields and data rarely stay in their own lane in a real product, and neither do we. A project brings finite element, CFD, electromagnetics and machine-learning engineers onto one team, around one problem.
We have the passion to learn
Almost every engagement starts with the physics of something new to us. Sharing what we learn — inside the team, and in the open on our blog — is how we keep growing through a career.
We read the residuals
No solver is run as a black box. You own a model from setup to validation, and you say plainly what the result can and cannot support.
We let the problem choose the tool
Ansys, Abaqus, LS-DYNA, Simcenter STAR-CCM+, Simufact or a solver we write ourselves: the toolchain follows from the physics and the decision, and so does where AI earns a place.
Work that reaches across industries
The same physics runs through very different products. This is where our work lands today — and the reason no two years here look alike.
Disciplines you can grow in
Our core is established simulation practice. Our direction is where it meets machine learning: surrogate and reduced-order models, physics-informed networks, and optimisation loops that make design-space exploration fast enough to matter. Join for one discipline; grow into the others.
Finite Element
Structures, thermal, impact
Acoustics and Vibration · Additive Manufacturing · Blast, Explosion & Fire · Composite Materials
CFD
Flow, multiphase, combustion
Aerodynamics Simulation · Fluid Structure Interaction (FSI) · Hydrodynamics CFD simulation · Multi-Phase Flows CFD Analysis
Electromagnetics
Fields, plasma, multiphysics
Electromagnetic Multiphysics · Plasma Simulation
Artificial Intelligence
Machine learning for simulation
Integrated AI & Machine Learning with CFD & FEA Simulation
Roles we are built around
We are engineers and developers. Our work is organised around these profiles. Not every one is open at every moment, so tell us which is yours.
Engineering & simulation
Structural & FEA engineers
Impact and crash, fatigue and durability, composites, forming, welding and thermal analysis.
CFD engineers
Aerodynamics and hydrodynamics, multiphase and reacting flows, turbomachinery and fluid–structure interaction.
Electromagnetics & plasma engineers
Electromagnetic multiphysics and plasma simulation, coupled to the thermal, structural and fluid physics they drive.
Consulting & training engineers
Scoping programs with clients, and teaching the methods to the teams who will run them in-house.
Software, AI & computing
Machine-learning engineers for simulation
Physics-informed ML, surrogate and reduced-order models, and optimisation wired into real simulation programs.
AI & language-model developers
Training, fine-tuning, evaluating and serving models across architectures, from physics surrogates to large language models, and building them into the tools engineers use.
Numerical computation developers
Discretisation schemes, linear and nonlinear solvers, and parallel and GPU computing, written for speed and checked for accuracy.
Simulation software developers
Custom solvers, pre- and post-processing, automation and the tooling that sits around commercial codes.
Frontend & backend developers
The applications around the physics: interfaces engineers work in every day, and the services, APIs and data behind them.
DevOps engineers
CI/CD, containers, cloud and compute clusters, and the pipelines that keep solvers, models and applications building, testing and running.
Be part of the next generation of simulation engineers and developers.
Finishing a degree or a PhD in mechanical, aerospace, civil, chemical or electrical engineering, physics, applied mathematics or computer science? If you have run a solver, written one, or questioned what one told you, we would like to hear what you worked on.
How to join us
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Introduce yourself
Send a short note through our contact form: what you have modelled, coded or validated, and what you would like to work on next.
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Talk to an engineer
When there is a fit, an engineer from your discipline gets in touch — the conversation is about real problems, yours and ours.
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Build what comes next
Join a team on a live program, and grow across disciplines and industries from there.
Want to learn more?
Visit the other sections of our website to find out more.
Join us.
Tell us the problems you want to work on, and the ones you already have.
Introduce yourself