Lead Data Scientist

LGES-Vertech is seeking a highly motivated Lead Data Scientist to join our AI & Data Science team for Battery Intelligence applications. This role will be a key driver in the research, design, and deployment of our Battery State Estimation algorithms. You will act as a subject matter expert, applying advanced AI/ML and statistical techniques to battery data., * Drive the end-to-end development of AI-driven battery state estimation algorithms, such as State of Energy/Charge/Power/Health, all the way from initial R&D and prototyping to production deployment

• Utilize a deep understanding of BESS, from individual cell-level physics to system-level topology.
• Design, build, and deploy AI/ML State estimation models for predicting energy availability, critical for optimal BESS trading strategies.
• Work closely with cross-functional teams, including product, energy market analysts, engineering, and DevOps, to define requirements, integrate models into production pipelines, and deliver scalable, cloud-integrated data products.
• Stay current with state-of-the-art Gen-AI/AI/ML/Deep Learning techniques published in literature.
• Lead the transition of AI/ML models from research to production, ensuring robust, scalable, and efficient software development practices.
• Serve as the AI/ML leader and mentor for junior team members, contributing to the strategic roadmap for the AI/Data Science team.

• Master’s degree in computer science, Data Science, Electrical Engineering, Physics, or a related quantitative discipline.
• 10-15 years of relevant industry experience in AI/ML, data science, battery algorithms, or advanced state estimation, including demonstrated technical leadership of algorithm-development teams.
• Strong hands-on Python development skills, including production-grade software development.
• Deep understanding of ML (supervised, semi-supervised, unsupervised) and deep learning algorithms, and statistical modeling.
• Proficiency working with large-scale datasets using tools such as Pandas, NumPy, scikit-learn, and SQL.
• Proficiency with deep learning frameworks like TensorFlow and PyTorch.
• Experience with cloud platforms: AWS, Azure, GCP, Databricks, or Snowflake.
• Proficiency in using Linux and Git for version control.
• Proficiency with MLOps and CI/CD pipelines and integrating ML models into DevOps workflows.
• Excellent written and verbal communication skills and ability to collaborate across global teams.
• Must be legally authorized to work in the U.S. without employer sponsorship.
• Ability to mentor junior team members and contribute to technical roadmap discussions.

Preferred:

• Experience with BESS (Battery Energy Storage System) and Battery Management Systems (BMS).
• Understanding of different Li-ion battery cell chemistries, such as NCM and LFP.

At LGES Vertech, you’ll be part of a collaborative, team-oriented organization that aspires to be humble, hungry, and smart, working together to transform the energy landscape and create a more sustainable future. We value innovation, accountability, and growth, and offer competitive compensation along with comprehensive benefits, including 100% employer-paid premiums for medical, dental, vision, life, and disability insurance.

LG Energy Solution Vertech, Inc. a subsidiary of LG Energy Solution is a leading provider of grid-scale integrated energy storage systems, delivering safe, reliable, and high-performance solutions to customers worldwide. Powered by our proprietary AEROS® energy operating system, we use advanced monitoring and controls to help customers optimize system performance and maximize the value of their energy storage assets.