Lyten is leading an industrial revolution through Lyten 3D Graphene™, a breakthrough supermaterial unlocking a new generation of products — from lithium–sulfur batteries and energy storage systems to concrete admixtures, lightweight composites, and next-generation sensors that are revolutionizing industries. Together, these innovations are making a massive global improvement and driving real-world impact across energy, mobility, construction, and defense.
At Lyten, we believe the most meaningful careers begin with purpose — and with people who want to make a difference. We’re not just developing advanced supermaterials — we’re about to change the world as we know it, reshaping how energy is stored, how products are built, and how progress is made.
We’re entering an exciting growth phase, scaling production across the U.S. and Europe and expanding our team of engineers, scientists, and innovators.
Apply now to join our team and be part of something bigger than yourself — where collaboration, creativity, and purpose come together to build the technologies that will define the next century.
Lyten Sweden is seeking a professional Senior Battery Simulation Engineer o join our R&D organisation in Västerås. The Senior Battery Simulation &ModellingEngineer will develop andvalidateadvanced simulation models for battery cells, including performance, degradation, thermal, swelling, and mechanicalbehaviour. The role supports current NMC products, future battery chemistries, and customer-facing simulation solutions.
Key responsibilities include (but are not limited to)
Develop andmaintainsimulation models for battery cells, supporting currentchemistryproducts and next-generation chemistries.
Develop andvalidateperformance models, including ECM-based approaches, to predict battery behavior and support BMS applications.
Develop and calibrate lifetime prediction models to accurately estimate battery aging, performance degradation, and end-of-life behavior.
Develop 3D thermal simulation models to predict temperature distribution and support thermal management optimization.
Develop swelling and mechanical models to predict cell expansion, deformation, and structural behavior throughout battery life.
Develop simulation models for vent deformation and pressure-related mechanical behavior to support battery safety assessments.
Parameterize,validate, and continuously improve simulation models using experimental and product validation data.
Deliver validated simulation models to customers and provide technical support for performance, lifetime, thermal, and mechanical analyses.
Work closely with cell design, materials, testing, and customer teams to support battery development and commercialization programs.
Educational background andpreviousexperiencefor the role.
Qualifications and Experience
Strongexpertisein electrochemical, thermal, degradation, swelling, and mechanical batterymodelling.
Proficiencyin MATLAB/Simulink, Python, COMSOL Multiphysics, LS-DYNA, and ANSYS simulation tools.
Experience in model parameterization, validation, optimization, and correlation with experimental data.
Why Work at Lyten
At Lyten, you’ll be part of a team that’s redefining what’s possible in energy, materials, and manufacturing. We’re not just imagining the future — we’re building it today with breakthrough technologies that are changing how products are made and how industries innovate.
Our people are the heart of that mission. From world-class scientists and engineers to creative problem-solvers in operations, manufacturing, and commercialization, every member of the Lyten team plays a role in turning bold ideas into real-world impact. We believe that the best work happens when you’re doing great things in the world — with people you like. Collaboration, curiosity, and a shared sense of purpose drive everything we do.
What You’ll Find at Lyten
A mission that matters: Contribute directly to solving complex challenges in energy, mobility, and materials innovation.
Cutting-edge innovation: Work on technologies at the intersection of materials science, energy storage, and advanced manufacturing that strengthen energy security and local supply chains.
Extraordinary people: Join a team of talented, friendly, and down-to-earth innovators who support, challenge, and inspire one another every day.
Teamwork and culture: Experience a workplace built on trust, respect, and shared success — where collaboration fuels breakthroughs and everyone’s ideas are heard.
Global impact: Help scale new materials and energy solutions that reinforce industrial resilience across the U.S. and Europe.
Career growth: Be part of a fast-moving company entering a commercial growth phase, with opportunities to lead, learn, and make your mark.
Purpose-driven values: Thrive in an environment that celebrates ingenuity, optimism, and meaningful progress — together.
Lyten offers the opportunity to do the most important work of your career — helping build the technologies that will power the next century of innovation.
Join us, and help transform industries, communities, and the planet with friends who share your drive to make a difference.
