Careers

Headquartered in Mahwah, New Jersey, Core Development Group provides Engineering, Procurement, and Construction (EPC) services for Independent Power Producers (IPPs) and asset owners advancing large-scale solar, battery storage, onsite generation, microgrid, and supporting electrical infrastructure projects nationwide.

Careers at Core Development Group

Join a growing, minority-owned EPC contractor where experienced professionals contribute across engineering, procurement, project management, construction management, commissioning, and business operations. We value expertise, safety, transparency, inclusion, accountability, and active listening while giving employees opportunities to develop their skills and contribute to significant energy projects.

About our Employees

50
Employees

Located in
10 States

Up to 15 Years
in Tenure

Service in 3
Countries

Employee Benefits

Core Development Group provides a competitive benefits package to all full-time employees. Eligible employees can participate in the following plans:

Health Insurance

Dental

Vision

401k Plan

Paid time off, including your birthday!

Life & Disability

Flexible Spending Account

Remote work capability

Office snacks, beverages, & lunches

Additional benefits include access to tuition and continuing education assistance, AFLAC, Lifelock, commuter benefits, pet insurance, health & wellness initiatives, an employee assistance program, and a financial wellness program.

Open Positions

Headquartered in Mahwah, New Jersey, Core Development Group is an equal opportunity employer that is committed to recruiting, hiring, developing, and promoting employees without discrimination. We value the unique perspective of every individual in contributing to our success, and strive to create a diverse and welcoming team, so we encourage applicants of all backgrounds to apply.

NOTE to RECRUITING AGENCIES: We appreciate your interest in supporting our hiring efforts; recruiting for these positions will be handled internally. Please do not call or solicit individuals in an attempt to assist with the recruitment process.

Project Manager

Lead, coordinate, and execute all phases of commercial and utility-scale solar PV projects—from early development through construction, commissioning, and warranty—ensuring projects are delivered safely, on schedule, within budget, and in full compliance with contractual and regulatory requirements.

Site Supervisor- Solar PV Construction

The Site Supervisor plays a pivotal role in the successful execution of commercial solar PV projects by overseeing daily construction activities, ensuring adherence to quality standards, safety protocols, and project timelines.

Estimator

We are looking for an experienced Estimator with a minimum of 5 years in construction project estimation, specifically within the solar energy sector. The successful candidate will bring a solid foundation in both civil and electrical disciplines and will be instrumental in supporting our Operations and Project Delivery teams.

Construction Contract Administrator

Core Development Group is seeking a detail-oriented Construction Contract Administrator to administer construction contracts, subcontracts, purchase orders, change orders, payment applications, and project documentation from award through closeout.

Project Coordinator

Purpose: Provide coordination and administrative support services to the Project Management Team. Act as project management liaison and provide direct support for development activity related to commercial and utility-scale PV solar projects. Position Responsibilities Departmental, project level and administrative support for the Project Management Team Maintain departmental protocols and practices

Project Engineer

The Project Engineer is responsible for providing innovative and comprehensive solutions in design engineering for commercial and utility-scale solar photovoltaic projects.

Contract Administrator

The Contract Administrator will support the CEO with a variety of legal and policy related tasks including but not limited to contract administration, standardization of templates, as well as renewable energy policy analysis at the state and national level.