Market Data Scientist

ISO New England Inc., One Sullivan Road, Holyoke, Massachusetts, United States of America

Posted Friday, January 23, 2026 at 5:00 AM

ISO New England is the independent system operator responsible for ensuring the safe and reliable flow of electricity in our region and planning for the future of the electric grid. We are at the forefront of New England’s ongoing transition to clean energy.

We seek motivated individuals to join the Market Development team. Our job is to lead projects that integrate new technologies into competitive electricity markets and help facilitate the region’s clean energy transition. We work as a team, within the department, the company, and the region, to assess, design, and implement real-world changes to improve the electric grid and electricity markets.

As a Market Data Scientist, your primary responsibilities will involve transforming complex data into actionable insights. You will contribute to cross‑functional projects that enhance market design, test proposed rules, and guide stakeholder discussions. Your teammates come from a variety of backgrounds – economists, engineers, data scientists, writers, business professionals and more. Collectively, we assign projects and project roles based on each person’s expertise, passions, and goals.

Candidates from all backgrounds are encouraged to apply.

What we offer you:

• Hybrid work environment (3 days/week onsite)
• Relocation assistance
• Competitive compensation with a base salary + performance bonus
\ust benefits package, including:
• Enhanced 401(k) and financial planning support
• Tuition reimbursement and professional development
• Wellness programs, including an onsite gym
• Free coffee at our onsite café
• Flexible work hours
• A stable, mission‑driven workplace where your impact truly matters

How you will make an Impact Develop and maintain statistical and machine learning models to assess market outcomes, simulate policy changes, and forecast trends.

What we are looking for

• Bachelor’s or Master’s degree in Data Science, Statistics, Computer Science, Operations Research, Economics, Math, Finance, or a related technical field.
• Proficiency in Python and either R or SAS.
• Proficiency with SQL.
• Strong understanding of core statistical concepts such as regression, probability, and hypothesis testing.
• Desired not required
  • Experience working in energy, electricity markets, or large‑scale policy‑driven data environments.
  • Knowledge of GAMS or other optimization modeling tools.
  • Familiarity with version control (e.g., Git) and collaborative coding workflows.
  • Prior exposure to data visualization or dashboard tools (e.g., Plotly, Dash, R Shiny).
  • Experience with neural networks, deep learning frameworks, or experimentation methods.

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 this position is $82,000 - $113,000 per year. This role is also eligible 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.

Equal Opportunity
:
We are proud to be an EEO employer. Applicants for employment are considered without regard to race, color, religion, creed, sex (including pregnancy, childbirth, and related medical conditions), gender identity or expression, sexual orientation, citizenship, national origin, age, ancestry, marital status, disability (including learning, mental, intellectual, and physical), service in the uniformed services, genetic information, or any other status protected by applicable law.

Drug Free Environment
:
We maintain a drug‑free workplace and perform pre‑employment substance abuse testing.

ISO New England Inc., One Sullivan Road, Holyoke, Massachusetts, United States of America