Mechanical Estimator
Brightcore Energy
Company Overview
Brightcore Energy
New York, NY, United States
2015
Approximately 120 employees (source: cbinsights.com).
What They Do
Brightcore Energy has transitioned from a structured finance-driven firm focused on commercial energy retrofits to a comprehensive provider of turn-key clean energy solutions. The company specializes in geothermal heating and cooling systems, commercial-grade solar installations, energy storage solutions, LED lighting retrofits, electric vehicle charging stations, and smart building technologies that incorporate IoT controls for enhanced energy efficiency (source: brightcoreenergy.com). Brightcore delivers fully integrated products and services that encompass everything from preliminary modeling and feasibility studies to design, financing, construction, and ongoing system performance monitoring. This end-to-end approach is executed through a turn-key design-build model that streamlines timelines and reduces costs for clients (source: businesswire.com). The company primarily targets large commercial and industrial clients, including educational institutions, healthcare facilities, and municipal governments, focusing on sectors such as smart cities and energy storage (source: cbinsights.com). Brightcore differentiates itself through its expertise in challenging urban retrofits and financial structuring that prioritizes robust ROI from energy savings (source: smartbrief.com).
Projects & Track Record
Brightcore Energy has successfully completed numerous notable projects, including a geothermal retrofit at The Beresford, a prominent co-op building in Manhattan. This project utilized a mini rig lowered through a freight elevator to access the Manhattan schist, resulting in performance that exceeded initial projections (source: smartbrief.com). Another significant project is at Bard College, where Brightcore is replacing fossil fuel-fired heating and cooling systems in key campus buildings, with construction commencing in early 2024 (source: businesswire.com). The company has secured a five-year contract with the New York Power Authority (NYPA) to deliver lighting and control retrofits across New York State, showcasing its capability to handle large-scale projects (source: cbinsights.com). Brightcore's partnerships extend to community solar developments with Luminace, reflecting its commitment to expanding solar initiatives (source: businesswire.com).
Recent Developments
In recent news, Brightcore Energy commenced construction on the Bard College geothermal project in February 2024, which aims to replace aging fossil fuel systems in key campus buildings (source: businesswire.com). The company also secured a five-year contract from NYPA on February 4, 2025, specifically for statewide lighting and control upgrades (source: cbinsights.com). Additionally, Brightcore has formed partnerships with Luminace for new community solar projects and received full approval for its submissions to the New Jersey Community Solar Energy Program, both of which are significant steps in its expansion efforts (source: businesswire.com). While no major acquisitions or new funding rounds have been reported post-2023, the company continues to gain recognition for its urban geothermal advancements (source: cbinsights.com).
Working There
Brightcore Energy offers a variety of roles across its in-house team, including positions in engineering for geothermal, solar, and storage design, as well as construction and implementation for turn-key projects. The company also has opportunities in finance and structured finance, reflecting its founding partners' expertise (source: brightcoreenergy.com). Hiring is likely to occur at its primary headquarters in Armonk, as well as its Brooklyn office for urban projects and potentially in Stockholm for international tech development (source: cbinsights.com). The company culture emphasizes a seamless, stress-free client approach, which is mirrored internally, with a focus on making buildings run better and save operational costs (source: brightcoreenergy.com). Specific benefits are not publicly documented, but the firm's grant-stage status and investor backing suggest competitive packages typical for a renewable firm of its size (source: cbinsights.com).
Contact
Last updated on 2025-12-26 | Report an issue
At Brightcore Energy, we specialize in turn-key solutions that simplify the clean energy journey for large commercial and industrial clients. Whether it's cutting-edge geothermal systems, solar, energy storage, or smart building technologies, we bring expertise, innovation, and a seamless approach to every phase of a project - from planning and design to implementation and ongoing support - thereby streamlining project timelines, reducing costs, and eliminating scope gaps.
Summary/Primary Role
This role is responsible for preparing accurate and competitive cost estimates for geothermal and mechanical construction projects. This role analyzes drawings, specifications, and subsurface data to develop detailed pricing for ground source heat pump systems, piping, drilling coordination, and associated mechanical scopes. The estimator works closely with preconstruction, engineering, and operations teams to support successful project pursuit and execution.
Principal Duties & Responsibilities
(Management may amend or assign duties and responsibilities to this job at any time)
- Prepare detailed cost estimates for mechanical systems, including labor, materials, equipment, and subcontracted work.
- Analyze blueprints, specifications, and scopes of work to develop accurate cost estimates for labor, materials, equipment, and subcontractors related to mechanical systems, including HVAC, plumbing, and piping, in support of geothermal and energy infrastructure projects.
- Coordinate pricing and scope alignment with mechanical, electrical, and plumbing (MEP) contractors, specialty vendors, and suppliers.
- Participate in pre-bid meetings, site walks, and subcontractor audits as needed. Estimated travel requirement: up to 25%.
- Ideally has strong HVAC, plumbing, or piping backgrounds with the ability to provide support to onboard into geothermal-related work.
- Thorough knowledge of piping, plumbing and mechanical system operations.
- Estimating, budget, cost control, scheduling, and management of multiple bids.
- Solid understanding of wide variety of HVAC equipment and materials.
- Review construction drawings, specifications, geotechnical reports, and RFP/RFQ documents.
- Perform quantity takeoffs for piping, heat pumps, mechanical equipment, and related components.
- Analyze historical cost data and market conditions to ensure competitive pricing.
- Participate in pre-bid meetings, site visits, and scope reviews.
- Identify risks, value engineering opportunities, and constructability considerations.
- Collaborate with project managers and engineers to ensure smooth handoff from estimate to execution.
- Maintain estimating databases, templates, and cost libraries.
- Assist with post-bid reviews and cost variance analysis.
- All other duties and responsibilities as assigned.
Qualifications
- Bachelor's degree in Mechanical Engineering, Construction Management, or related field (or equivalent experience).
- 3-7+ years of mechanical estimating experience, preferably in geothermal or HVAC.
- Strong understanding of mechanical systems, piping, and HVAC equipment.
- Ability to read and interpret construction drawings and specifications.
- Proficiency in estimating software, CAD drawings and Microsoft Excel.
- Strong analytical, organizational, and communication skills.
- Ability to manage multiple bids and deadlines simultaneously.
Supervisory Responsibility
This position does not have supervisory responsibility.
Expected Hours of Work
An Employee is expected to work a minimum of forty (40) hours per week. Non-exempt employees are eligible for overtime pay in accordance with applicable wage and hour laws, while exempt employees may be required to work additional hours as necessary to fulfill their job responsibilities. Overtime requirements will be determined based on the operational needs of the organization. The salary range and/or hourly rate listed is a good faith determination of potential base compensation that may be offered to a successful applicant for this position at the time of this job advertisement and may be modified in the future. When determining an employee's base salary and/or rate, several factors may be considered as applicable (e.g., location, specialty, years of relevant experience, education, credentials, and internal equity). Brightcore also offers a comprehensive set of benefits to compliment the base salary. The base annual salary range for this position is $100,000-$130,000 and is eligible for an annual performance-based bonus.
Travel Requirements
- Travel required up to 75% to work/project sites in the greater Northeast Region (but not limited to) of the United States.
- Lodging & travel reimbursement will be provided for overnight stays.
Work Environment
- Work site setting.
- Office setting.
Physical Demands
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.
- This is a safety sensitive position.
Drug & Alcohol-Free Workplace
Brightcore Energy is committed to a safe workplace free of drugs and alcohol. All Brightcore Energy positions require a pre-employment background check that includes prior employment verifications, a criminal history check, and a pre-employment drug screen.
In accordance with DOT regulations (49 CFR ?? 40.25), Brightcore Energy is required to obtain prior drug and alcohol testing records for applicants/employees intending to perform safety-sensitive duties for covered Department of Transportation positions. If an applicant/employee refuses to provide written consent for Brightcore Energy to obtain these records, the individual will not be permitted to perform safety-sensitive functions.
Office/Remote/Field Work
We offer a variety of structured work arrangements, including remote, hybrid, and field-based assignments, aligned with organizational needs and role-specific requirements. Work arrangements are role-dependent, with guidelines established based on position requirements and business needs. This policy is subject to change at Brightcore's discretion.
Brightcore Health Benefits Overview
Brightcore offers a full slate of medical, dental, and vision benefits including options to enroll in a Flexible Spending Account (FSA) and a Health Savings Account (HSA).
401k Plan
Brightcore currently offers both traditional and Roth 401k plans with a dollar-for-dollar match of up to 3% of contributions and $0.50 on the next 2% for a total potential match of 4% annually.
Other Benefits & Perks
- PTO
- Financial Wellness Benefits
- Benefit Concierge Program through Health Advocate
- EAP - Employee Assistance Program
- Disability, Life, & AD&D Benefits
- Access to Marketplace for Discounted Goods & Services
Brightcore Energy is committed to bringing together individuals from different backgrounds and perspectives.
Brightcore Energy is an Equal Opportunity Employer, providing equal employment and advancement opportunities to all individuals. We recruit, hire and promote into all job levels the most qualified applicants without regard to race, color, creed, national origin, religion, sex (including pregnancy), parental status, age, disability, genetic information, citizenship status, veteran status, gender identity or expression, transgender status, sexual orientation, marital, family or partnership status, political affiliation or activities, military service, domestic violence victim status, sexual or reproductive health decisions, caregiver status, traits historically associated with race, including but not limited to hair texture and protective hairstyles or any other status protected under applicable federal, state and local laws. Brightcore Energy is committed to providing equal employment opportunities to all aspects of employment, including job assignment and compensation.
We respect the laws enforced by the EEOC and are dedicated to going above and beyond in fostering diversity across our company.
This job description provides a general overview of the expectations and basic duties of the job and is not a comprehensive list of all duties and responsibilities. Brightcore Energy will assign additional duties and tasks that it deems necessary to meet the requirements of the position. To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed above are representative of the knowledge, skill and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Apply now
Job expired?Please let Brightcore Energy know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
Discover how you’re connected
View connectionsSee your contacts at Brightcore Energy on LinkedIn to leverage your network in applying for this position.
About the role
February 10, 2026
Full Time
Company
February 13, 2026
Hybrid
USD 100k–130k yearly
- New Haven, Connecticut, United States
- Brooklyn, New York, United States
- Armonk, New York, United States
- Boston, Massachusetts, United States
- Rock Tavern, New York, United States
3-7+ years of mechanical estimating experience
UTC-05:00 — UTC-04:00
Get Job Alerts
Get job alerts for opportunities in New Haven, Connecticut, United States
Join Talent Pool
Let top clean energy employers find you