Graduate Development Program, Associate Estimator, Electric Projects Estimating

National Grid Plc; Northboro (IA); On-site; USD 75,000 - 89,000; Full time

Benefits offered by this job

Annual performance bonus

Pension plan

Medical insurance

Job summary

National Grid is seeking an Associate Estimator as part of its Graduate Development Program in Northboro, MA. You will learn estimating practices, work with engineering and project teams, and gain exposure to the full project lifecycle while contributing to high‑impact electric infrastructure projects.

The program offers structured mentorship, training, and opportunities to advance in cost analysis, forecasting and risk assessment, with a competitive salary and comprehensive benefits as

Qualifications

• Bachelor's or Master's degree from an accredited institution in Engineering, Construction Management, Project Management or related field.
• Strong analytical and problem-solving abilities with data evaluation skills.
• Excellent communication and collaboration across stakeholders throughout the project lifecycle.
• Graduated between May 2026 and June 2027 and eligible to start the National Grid Graduate Program on June 7, 2027 or July 12, 2027.

Responsibilities

• Assist in developing cost estimates for electric infrastructure projects.
• Analyze engineering designs, labor, materials, equipment, permitting and other costs.
• Support the full project lifecycle from planning through closeout.
• Collaborate with engineers, project managers and vendors to gather information and refine estimates.
• Analyze data, costs and risks to support forecasting and contingency planning.
• Use estimating tools to produce accurate estimates and improve cost processes.

Skills

Analytical skills

Communication

Collaboration

Education

Bachelor's or Master's degree

Tools

SAGE Estimating

EOS Navigator

Timberline

HeavyBid

Job description

About the Position

Interested in shaping the future of energy one project at a time? As an Associate Estimator, you will support the development of accurate and timely cost estimates for electric infrastructure projects that help power our communities. Working closely with Engineering, Project Management, Construction, Environmental, Legal, and other business partners, you'll gain exposure to every stage of the project lifecycle while helping inform critical investment decisions across National Grid.

Through training, mentorship, and collaboration with experienced team members, you'll build expertise in estimating tools, cost analysis, forecasting, and risk assessment. You'll contribute to high-impact capital projects, partner with cross-functional stakeholders, and progressively take ownership of increasingly complex work while developing a broad understanding of how large-scale infrastructure projects are planned, funded, and delivered.

What You’ll Do

• Participate in training, mentorship, and development opportunities to build knowledge of National Grid's business, the utility industry, and estimating practices.
• Develop cost estimates for electric infrastructure projects by analyzing engineering designs, project requirements, labor, materials, equipment, permitting, and other project-related costs.
• Gain exposure to the full project lifecycle by supporting projects from early planning and scope development through project completion and closeout.
• Collaborate with engineers, project managers, vendors, and stakeholders across the business to gather information, develop estimates, and support investment decisions.
• Analyze project data, costs, risks, and performance trends to support forecasting, contingency planning, and continuous improvement initiatives.
• Utilize estimating tools and systems to develop accurate estimates, evaluate project outcomes, and identify opportunities to improve processes, efficiency, and cost accuracy.

What You'll Need to Apply

• Bachelors or Master's degree from an accredited institution. Preferably in Engineering, Construction Management, Project Management, Business or a related field.
• Problem-solving and analytical skills, with the ability to evaluate data, identify trends, and support business decisions.
• Ability to communicate effectively and collaborate with a variety of stakeholders throughout the project lifecycle.
• Graduated between May 2026 and June 2027
• Ability to begin the National Grid Graduate Program on June 7, 2027, or July 12, 2027
• Valid driver’s license required with a safe driving history that meets National Grid’s Safe Driver policy
• Work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States (such as sponsorship for an H-1B, TN, O, L, STEM OPT, or other employment-based work authorization)

It would be awesome if you had

• Experience with estimating software such as SAGE Estimating, EOS Navigator, Timberline, or HeavyBid.
• Previous estimating experience, particularly in the energy, utility, or construction sectors.

What You’ll Get in Return

• Structured development opportunities, mentorship, and ongoing feedback to accelerate your career growth
• Exposure to leaders, cross-functional teams, and diverse areas of the business
• Opportunities to build your professional network and develop lasting industry connections
• Meaningful work and real-world experience that provide a strong foundation for a long-term career at National Grid
• Competitive salary ranging from $75,000 to $89,000, plus a comprehensive benefits package

National Grid’s Graduate Development Program (GDP) is a year-long development program for recent college graduates who aspire to take on future leadership roles in a dynamic, ever-changing industry. Graduates will shape the future of National Grid. Bringing fresh thinking, new perspectives, and exploring with energy, we’ll give you real responsibility and an opportunity to move with purpose from day one – putting the power to supercharge your career in your hands.

Graduates start their careers at National Grid with an in-depth 3-week in-person Orientation which gives you exposure to all parts of the company, allows you to network with your Graduate cohort, GDP alumni, and senior leaders, and provides you with the opportunity to travel throughout our service territory in the northeast US. Following Orientation, you’ll begin working in the full-time position outlined below and take part in robust in-person and virtual development activities throughout the year. This includes monthly development sessions, active mentorship, and an intensive and immersive “Hackathon Project” where you “hack” a real-world National Grid problem.

About National Grid

National Grid is the critical energy infrastructure company, operating the electricity and gas networks and infrastructures that connects millions of people to the energy they use every day, supporting homes, businesses and communities across Massachusetts and New York.

We know the future of energy won't be shaped by what we know today. It will be shaped by what's possible tomorrow. That's why we're investing in the next generation of talent, giving undergraduates and graduates the opportunity to learn from experts, gain hands-on experience and contribute to work that matters from day one.

Are you ready to unlock the power of the possible?

More Information

Salary Range
Northboro, Massachusetts $75,000 - $89,000 a year

National Grid will not be providing visa sponsorship for this position now or in the future. You must have the ability to work without a need for current or future visa sponsorship.

Please note US Colleagues must reside within our existing footprint, which includes Massachusetts, New York, New Jersey, Pennsylvania, Connecticut, New Hampshire, Maine, Rhode Island and Vermont. As a National Grid employee, you should also reside within a reasonable, commutable distance to your assigned primary office.

Applications close on December 1, 2026. As we review applications on a rolling basis, this posting may close earlier if we receive a sufficient number of qualified applications. Early application is encouraged.

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 .

National Grid is committed to providing equal employment opportunities to all employees and applicants for employment regardless of protected class. We do not discriminate on the basis of race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, genetic information, or any other protected status in accordance with applicable federal, state, and local laws. National Grid maintains affirmative action programs for individuals with disabilities and protected veterans.

Our employment practices are designed to ensure that all individuals are treated fair and respectfully 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.

Safety, Health, Environment and Resilience

National Grid operates in both the UK and US, with a broad portfolio of energy businesses dedicated to providing safe, reliable, and sustainable power.

From electricity and gas transmission to advancing clean energy and modernising grids, our work covers every aspect of the energy system.

Our energy flows through absolutely everything we do

Life here at National Grid is more than just our purpose or our values, it’s everything we put into everything we do. It’s our commitment to diversity and inclusion; how we help our employees learn and grow; and how we partner and support the communities where we live and work. It’s all this and so much more.

We leverage our collective strengths to do meaningful BIG work so that we can be at the heart of a fair and affordable energy future.

Your salary is reviewed each year against the market for your role, skills, knowledge and experience.

Incentive

Annual performance plan or bonus (depending on your role) rewards your contribution to our success each year.

Retirement

Generous pension plan with company contributions up to 12%.

Private medical insurance for self and family.