Load Forecasting Data Scientist

New technologies and the New England region’s economy-wide decarbonization efforts are driving a profound transformation in the work of the Forecast Group within System Planning. Responsible for analytics and predictive modeling of the region’s electricity demand across all timescales—spanning both short-term and long-term time horizons—the Forecast Group is innovating and redesigning its forecasting methods, software, and tools to meet changing trends in how retail customers procure, manage and use electricity.

This role requires a self-starter with demonstrated ability to work seamlessly both unsupervised and in a fast-paced, collaborative team environment. There are two open positions, each having a respective emphasis on either short- or long-range forecasting. Both roles provide an opportunity to lead the team’s development of next generation forecasting tools and methodologies that are integral to the planning and operation of the future grid.

NOTE: This role is currently located in Windsor, CT until it permanently moves to Holyoke, MA, which is currently expected to occur in 2028.

What we offer you:

A stable, mission-driven workplace where your impact truly matters
A highly engaged work environment that values inclusion, collaboration, and employee safety and wellbeing
Competitive compensation with a base salary + performance bonus
Robust benefits package, including:

Enhanced 401(k) and financial planning support
Tuition reimbursement and professional development
Wellness programs, including an onsite gym
Flexible work hours
Employee Business Networks

Onsite luncheon spaces with free coffee and a variety of dining options

Hybrid work environment (3 days/week onsite)
Distance-based relocation assistance available

How you will make an Impact

Work independently and collaboratively on analytical, programming, modelling, and data management activities
Map out and document problem statements, project requirements and associated workflows in pursuit of efficient and effective solutions
Leverage a curious mindset, initiative, and “elbow grease” to enhance existing processes, and to innovate new forecasting methods, tools, and software
Communicate complex, technical content to a diverse audience through written reports and presentations
Apply a persistent drive for quality results to lead the development of data pipelines, reusable software packages and visualizations
Stay current with forecasting research and industry best practices; evaluate and implement relevant approaches strategically

What we are looking for

Bachelor’s degree in Economics, Mathematics, Engineering, Operations Research, or a related field
3+ years of experience in the energy industry in forecasting, data analytics, or equivalent
Proficiency in at least one advanced programming language such as Python, R, MATLAB, or SAS
Hands-on experience developing software in a collaborative team environment
Experience working with big data, geospatial analytics, and/or probabilistic forecasting
Experience building applications that ingest and use data from multiple sources and formats (i.e., data wrangling/data munging).
5+ years of relevant experience is required to be considered for a senior-level position. 7+ years of relevant experience is required to be considered for a lead-level position.
Excellent written and verbal communication skills
Desired but not required:

Experience in electricity consumption modelling or economic modelling in the energy sector
Knowledge about distributed energy resources (e.g. photovoltaics, batteries), electric vehicles, and/or cold-climate heat pumps

This employer will not sponsor applicants for work visas for this position (ex: H-1B, F-1/CPT/OPT, O-1, E-3, TN, J, etc.).

The expected salary range for the Associate to Mid-Level is $86,000 - $120,000 per year. We will also consider a Senior or Lead. The pay range for the Senior to Lead level is $117,000 - $146,000 annually. This role is also eligible for an annual performance bonus, comprehensive health insurance (medical, dental and vision), flexible spending and health savings accounts, a 401(k) plan with generous employer contributions and a student debt benefit, life and AD&D insurance, disability insurance, critical illness and hospital indemnity benefits, paid time off, paid leave, a wellness program, an employee assistance program and other great company perks.
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