Lead Data Scientist, Data Science

About natgridProd As the Electricity System Operator (ESO) for Great Britain, we sit at the heart of the nation’s energy system, running electricity networks safely and efficiently, minute by minute, hour by hour, 365 days a year. It’s our job to make sure there is enough electricity when people need it – we are the people who make sure the lights stay on, the kettle boils and your phone charger works, whether there’s demand from one person or one million.

natgridProd

Operating GB's electricity system today, while building a clean, green and fair system for tomorrow.

N

nationalgrideso.com

1,001-5,000 employees

Utilities

Warwick, West Midlands

Privately Held

61k LinkedIn followers

• Bachelor's, Master’s, PhD in Data Science, Computer Science, Statistics, Applied Mathematics, Engineering, or a related quantitative field.
• Strong Python development skills with demonstrated experience building production-ready analytics, AI, automation, API integration, or data engineering solutions.
• Experience working with enterprise AI technologies, including AI/LLM APIs, prompt engineering, retrieval frameworks, AI assistants, copilots, or workflow automation solutions.
• Experience with Retrieval-Augmented Generation (RAG), vector search, knowledge stores, machine learning, statistical analysis, or predictive modeling is highly desirable.
• Experience deploying solutions through APIs, web applications, dashboards, or enterprise reporting platforms is preferred.
• Strong SQL and data platform experience, including data modeling, transformation, and optimization within modern cloud environments such as Snowflake, Databricks, Microsoft Fabric, or equivalent platforms.

• MA: $153,000 - $180,000 a year DNY: $164,000 - $192,000 a year UNY: $136,000 - $160,000 a year.
• National Grid utilizes an assessment that evaluates the job qualifications/characteristics using AI or statistically based scoring. For more information, please view NYC Local Law 144.
• This position has a career path which provides for advancement opportunities within and across bands as you develop and evolve in the position; gaining experience, expertise and acquiring and applying technical skills. Candidates will be assessed and provided offers against the minimum qualifications of this role and their individual experience.
• Our employment practices are designed to ensure that all individuals are treated fairly and with respect throughout the hiring process and during employment. National Grid complies with all applicable federal, state, and local anti-discrimination laws. We are dedicated to fostering a workplace that is free from unlawful discrimination and harassment, and we encourage a culture of respect for all.