Apply Now
Application opens on company website
Job Description
The Cathode Electrode Engineer is responsible for evaluating and developing high-performance cathode materials for lithium-ion batteries, designing electrode formulations, assembling and testing cells, and analyzing performance to optimize battery design and reliability.
Key Responsibilities
- Locate and evaluate candidate cathode materials for high energy cell design
- Lead cathode electrode design to develop optimal electrode formulations
- Assemble lithium metal coin and pouch cells and conduct performance testing
- Perform electrochemical and materials characterization tests to analyze and improve battery performance
Requirements
- Locate and evaluate candidate Cathode Materials for high energy cell design, including evaluation and screening of new cathode materials from various suppliers.
- Experience in cathode materials development evaluation, specifically with high Ni content NCM series, NCA series, NCMA, LFP, and LFMP.
- Lead Cathode Electrode Design to develop optimum electrode formulation to meet the design goals.
- Develop Cathode Electrode process to meet the design specifications.
- Assemble lithium metal coin and pouch cells and conduct testing with a focus on repeatability.
- Perform electrochemical tests including current, voltage, cyclic voltammetry (CV), impedance spectroscopy, cycle life testing, and reliability tests to understand and improve performance.
- Possess knowledge and test skills of SEM (Scanning Electron Microscopy), XRD (X-ray Diffraction), particle size determination, voltammetry, impedance spectroscopy, and GITT (Galvanostatic Intermittent Titration Technique).
- Hold a MS degree in materials science, chemical engineering, chemistry, or a related field with focus on electrochemistry, material science, or a related discipline.
- Have knowledge and understanding of lithium-ion battery technologies including cathode material selection and synthesis, electrode fabrication, cell design, cell assembly, testing, and failure mode analysis.
- Have testing skills for coin and pouch cells.
- Possess knowledge of Cathode Material Mass Production processes.
- Have knowledge of solid electrolyte material thermal processing and experience with solid state battery development.
- Demonstrate strong analytical and problem-solving skills and the ability to design and conduct complex experiments employing DOE (Design of Experiments) approach to interpret and correlate experimental results with battery product performance.
- Possess good oral and written communication skills.
- Ability to work as a team player in a multi-functional environment.
Benefits & Perks
Compensation/salary range not specified
Work schedule not specified
Work environment perks not specified
Opportunities to evaluate and develop cathode materials
Hands-on experience with lithium metal coin and pouch cell testing
Access to advanced analytical tools like SEM, XRD, impedance spectroscopy
Potential for career growth in lithium-ion and solid-state battery technologies
Collaborative multi-functional team environment
Ready to Apply?
Join SES and make an impact in renewable energy
Stay Updated on Sustainability Jobs
Get the latest renewable energy jobs and career tips delivered to your inbox.
Job Alerts
Get notified about new sustainability jobs
More jobs at SES
Technical Product Manager
SES
Woburn
Full Time
Dec 25
Computational Chemist ReaxFF
SES
Woburn
Full Time
Dec 25
Senior Computational Materials Scientist
SES
Woburn
Full Time
Oct 31
$150k-250k
More jobs in Shanghai, China
Flare E&I Engineer
Zeeco
Shanghai
Full Time
Dec 19
Manufacturing Engineer - Welding
Zeeco
Shanghai
Full Time
Nov 19
Equipment Engineer
Zeeco
Shanghai
Full Time
Dec 3