Senior Data Scientist; Hybrid

Eversource will not offer immigration-related sponsorship for this position. Applicants who require immigration sponsorship—either now or in the future—should not apply. This includes, but is not limited to, direct company sponsorship, listing Eversource as the employer of record on immigration documents, or any work authorization that requires company involvement or documentation (e.g., H-1B, OPT, STEM OPT, CPT, TN, J-1, O-1, etc.).

Eversource supports work-life balance by offering hybrid schedules for certain roles. Eligibility is based on job responsibilities, operational needs, nature of work and team dynamics. Current guidelines require employees to work at least three days in the office, including Tuesdays and Wednesdays, with the third day set by the employee and supervisor based on department needs. These guidelines apply to roles approved for remote work and are subject to change, based on managerial discretion and work performance.

All applicants must be able to work up to five days in the office if needed (for example: emergencies, training, or other business needs) or should the policy change.

As a member of Eversource’s Advanced Modeling and Forecasting team, you will help to influence, to shape, and to optimize billions of dollars of grid investments over the next decades in support of the Company’s Electric Sector Modernization Plan (ESMP), ensuring our safe and effective transition into a clean energy future in the most cost effective manner. The team strives for "best in class" data, analytics, and application practices, to help Eversource build the most advanced Distributed Energy Resources (DER) forecasting in the nation from the ground up.

As a Senior Data Scientist, you will specialize in Distributed Energy Resources (DER) forecasting and power system impacts with a focus on emerging technologies (PV, EV, heat pumps) in support of the Company’s Long-Term System Planning Process (LTSPP). You will be focused on the Company’s Massachusetts territory to support efforts in the Company’s Electric Sector Modernization Plan and Long-Term System Planning Process.

You will work with cross-functional teams to develop and implement advanced forecasting methodologies. By building a best-in-class electric distribution system analytics hub for actionable insights, you will drive strategic decision-making; around capital infrastructure investments, regulatory and rate case engagements, reliability and resiliency investments, and more. Your team members are other engineers and analysts who develop state-of-the-art predictive models to inform Eversource’s capital investments.

• Support distribution system planning to meet least-cost clean energy goals as part of the company’s Electric Sector Modernization Plan (ESMP)
• Support the Engagement of stakeholders through working groups and collect and distill input into the Long-Term System Planning Process.
• Develop, use, maintain and manage models and solutions for forecasting long term load, solar and storage, building and transportation electrification
• Collect, preprocess, and analyze historical load and generation data to calibrate and validate forecasting models, ensuring accuracy and reliability across different DERs
• Monitor and evaluate performance of forecasting models and identify inconsistencies and improvements
• Conduct research and stay abreast of developments in emerging technologies, regulatory policies and best practices for modeling energy demand and generation
• Collaborate with cross functional teams, including engineers, data scientists, analysts, and energy efficiency experts to integrate advanced forecasting into system planning and operations
• Provide technical expertise and support internal stakeholders, external partners and customers on DER forecasting, power systems analysis, and renewable energy integration
• Clearly document advanced forecasting efforts and work with other departments to integrate new and existing processes

• Experience in forecasting with a focus on energy demand and DER applications
• Proficient programming skills in one or more languages (e.g.…