Senior Battery Simulation Engineer
Lyten Labs AB / Kemiingenjörsjobb / Stockholm
2026-07-02
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hela Sverige Lyten Sweden is seeking a professional Senior Battery Simulation Engineer o join our R&D organisation in Västerås. The Senior Battery Simulation & Modelling Engineer will develop and validate advanced simulation models for battery cells, including performance, degradation, thermal, swelling, and mechanical behaviour. The role supports current NMC products, future battery chemistries, and customer-facing simulation solutions.
Key Responsibilities
Key responsibilities include (but are not limited to)
Battery Model Development
Develop and maintain simulation models for battery cells, supporting current chemistry products and next-generation chemistries.
Performance Modeling
Develop and validate performance models, including ECM-based approaches, to predict battery behavior and support BMS applications.
Lifetime & Degradation Modeling
Develop and calibrate lifetime prediction models to accurately estimate battery aging, performance degradation, and end-of-life behavior.
Thermal Modeling
Develop 3D thermal simulation models to predict temperature distribution and support thermal management optimization.
Swelling & Mechanical Modeling
Develop swelling and mechanical models to predict cell expansion, deformation, and structural behavior throughout battery life.
Safety & Venting Simulation
Develop simulation models for vent deformation and pressure-related mechanical behavior to support battery safety assessments.
Validation & Model Correlation
Parameterize, validate, and continuously improve simulation models using experimental and product validation data.
Customer Model Delivery
Deliver validated simulation models to customers and provide technical support for performance, lifetime, thermal, and mechanical analyses.
Cross-Functional Collaboration
Work closely with cell design, materials, testing, and customer teams to support battery development and commercialization programs.
Requirements
Educational background and previous experience required for the role.
Qualifications and Experience
Bachelor or higher in Electrochemistry/chemistry/material/mechanical or a related discipline
8+ years of experience in lithium-ion battery development and modeling.
Strong industrial experience supporting automotive, ESS, or other advanced battery programs.
Proven experience developing simulation models for rechargeable battery systems.
Experience working directly with OEM customers and customer-facing engineering projects.
Experience with prismatic cell development is highly preferred.
Specific skills
Strong expertise in electrochemical, thermal, degradation, swelling, and mechanical battery modelling.
Proficiency in MATLAB/Simulink, Python, COMSOL Multiphysics, LS-DYNA, and ANSYS simulation tools.
Experience in model parameterization, validation, optimization, and correlation with experimental data.
Knowledge of multi-physics simulation and battery safety analysis is highly desirable.
Personal success factors
Strong technical leadership, problem-solving, and analytical skills.
Ability to work independently and drive complex projects in a dynamic environment.
Excellent communication and collaboration skills across teams and customers.
Results-driven mindset with a focus on engineering quality and delivery
Preferred Experience
Experience with prismatic lithium-ion batteries and advanced chemistries (NMC, NMX, Li-S).
Knowledge of battery safety, thermal, mechanical, and venting behavior.
Experience in multi-physics simulation, digital twin, or cell-to-pack modeling.
Experience delivering simulation models for customer applications or BMS development.
Så ansöker du Sista dag att ansöka är 2026-09-30
Klicka på denna länk för att göra din ansökan Omfattning Detta är ett heltidsjobb.
Arbetsgivare Lyten Labs AB (org.nr 559540-1885)
Linnégatan 18 (
visa karta)
114 47 STOCKHOLM
Jobbnummer 9988719