Senior Cell Modelling Engineer

Lilium

950

Munich, Germany

Posted on: 2022-04-20

Category: transportation

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Expired

Employment type:

Full time

Experience required:

Senior

Salary

Salary not provided

About the company:

Lilium’s vision is to create a sustainable and accessible mode of high-speed, regional transportation.

Using the 7-Seater Lilium Jet, an electric vertical take-off and landing jet, offering leading capacity, low noise and high performance, Lilium is building a transport network and service for people and goods. Working in partnership with world-leading aerospace, technology, and infrastructure partners, commercial operations are set to launch in 2024.

Lilium’s 700+ strong team includes over 400 aerospace engineers and a leadership responsible for delivering some of the most successful aircraft in aviation history. Founded in 2015, Lilium’s headquarters and manufacturing facilities are in Munich, Germany, with teams based across Europe and the U.S.

A career at Lilium is for those who want to do something extraordinary. We take pride in pushing the boundaries of engineering, technology and customer experience.

As part of a team, you will tackle challenges and deliver something that has never been done before. By joining Lilium you will have the opportunity to work with a world-class entrepreneurial team of more than  800 people who are as passionate about changing the world as you are.

You will always act with safety and integrity in mind and embody our core behaviors of efficient and positive collaboration, ownership of time, continuous improvements and, ultimately delivering results.

We thrive on diversity and creating an inclusive culture, with more than 50 nationalities currently working hard to bring our vision of a sustainable world to life.

Your role and your team:

We are looking for a number of outstanding Battery Cell Modelling Engineers to join our innovative team that will shape the future of urban e-mobility.

These positions will report to the manager of our cell technology team and will contribute, as part of an integrated cross-functional team, to the energy systems architecture, design, certification and delivery of the Lilium Jet.

Your Day to Day:

Develop Lilium’s modelling technology roadmap in liaison with industry and research partners
Develop and improve battery cell performance and degradation models under different load conditions and flight profiles using equivalent circuit models and physics-based models
Translate high-fidelity cell models to simplified, computationally efficient engineering models
Conduct electrothermal simulations of cells to support development of the aircraft battery system, define operational boundaries and support cell screening & selection activities
Develop and improve algorithms & tools for cell model parameter inference and optimization based on test results and field data analysis
Collaborate with test engineers to define, improve, and analyze cell tests for performance validation and model calibration
Develop methods, tools and processes to support modelling activities
Collaborate with fellow cell engineers and engineers in other functions
Work on any ad-hoc tasks or projects provided by management

Your Profile:

MSc. or Ph.D. in Control Engineering, Physics, Electrochemistry or related field
5+ years of experience in Li-ion cell modelling (at least 3 years in industry)
Experience with model-based development best practices and industry standards
Experience with cell performance indicators, modelling and state estimation techniques
Experience with designing cell testing procedures and interpreting their results
Experience with Python and Matlab/Simulink
Familiarity with advanced measurement methods like impedance spectroscopy is a plus
Knowledge of materials and cell design is a plus
Target-oriented, driven workstyle with analytic problem-solving skills

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Life at Lilium:

You are joining us as we are building our global footprint. While the current COVID-19 restrictions mean that many of us are working remotely, we are still making the most out of this time. Meet fellow colleagues via our culture sessions and free weekly yoga classes, or improve your German or English with our free language courses.

Lilium is an equal opportunity employer and welcomes applications from all qualified individuals regardless of ethnicity, sex, disability, religion/belief, sexual orientation or age.

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