Exelon Senior Development Engineer in WASHINGTON, District Of Columbia

At Exelon, we've got a place for you!

Join the nation's leading competitive energy provider, with one of the largest electricity generation portfolios and retail customer bases in the country. You will be part of a family of companies that strives for the highest standards of power generation, competitive energy sales, and energy delivery. Our team of outstanding professionals is focused on performance, thought leadership, innovation, and the power of ideas that come from a diverse and inclusive workforce.

Exelon will provide you the tools and resources you need to design, build and enhance a successful career. We are also dedicated to motivating the success of our employees through competitive base salary, incentives, and health and retirement benefits.

Join Exelon and share your passion at a forward-thinking Fortune 150 company. Establish yourself in a place where you can truly shine and create a brighter, more sustainable tomorrow. Energize your career at Exelon!

Constellation is headquartered in Baltimore, with regional offices in Chicago, Houston, Kennett Square, Louisville, New York, and Omaha.

We develop energy management strategies that help customers buy, manage and consume energy.

Our retail unit is among the largest and most comprehensive in the industry with approximately 1 million residential customers that rely on our commitment to innovation, dependability, transparency, and service.

Our wholesale business serves utilities, municipalities and co-ops and features world-class risk management and energy trading capabilities.


Identify and develop energy services and energy asset projects for public sector customers. Provide technical and financial analysis of energy conservation and renewable energy measures for projects. Evaluate existing conditions and conceptualize energy and cost saving opportunities at customer facilities. Participate in the process of securing new customers by building business relationships. Assume active role in the project development and implementation processes – from Sales qualification through signed contract and implementation. Work cooperatively with the Sales, Project Management and Operations teams.


  • Perform energy and water conservation site audits and identify conservation opportunities including recommissioning, retro-commissioning and on-going commissioning

  • Perform savings calculations for the identified opportunities

  • Prepare detailed scopes of work for the opportunities to obtain accurate subcontractor pricing

  • Prepare budgetary cost estimates as needed

  • Prepare commissioning plans

  • For projects in construction, oversee commissioning of multiple projects (large and small) including collaboration with development, sales and construction project team members

  • Develop and oversee pre-functional testing, start-up testing and procedures in accordance with commissioning plan

  • Prepare progress reports, equipment checklist, commissioning logs, and final commissioning reports

  • Prepare close out documentation for transition such as operation manuals, as-built drawings, and training programs

  • Maintain accountability for project schedule and cost requirements

  • Develop constructive and long-lasting relationships with subcontractors and customers


  • Bachelor of Science in Engineering or related field

  • 5 years of years of experience in energy services or design-build field

  • Ability to prepare sequence of operations for mechanical systems and to perform point-to-point commissioning of Energy Management Systems

  • Ability to do project scheduling, new building commissioning, retro and re-commissioning of existing buildings, system by system commissioning requirements, TAB and verification procedures, the LEED rating system, building code issues.

  • Must be proficient in computer and software such as MS Project, MS Office (Word, Excel and PowerPoint) and Building Automation System.

  • Certified Building Commissioning Professionals (CBCP) is preferred by not required. The ability to obtain certification within a designated time frame.

  • Ability to work with commissioning tools and technologies.

  • Valid Driver’s License


  • Perform other duties as assigned.

Exelon is proud to be an equal opportunity employer and employees or applicants will receive consideration for employment without regard to: age, color, disability, gender, national origin, race, religion, sexual orientation, gender identity, protected veteran status, or any other classification protected by federal, state, or local law.

VEVRAA Federal Contractor

Job Constellation

Organization: Generation Constellation - Retail

Title: Senior Development Engineer


Other Locations: US-MD-BALTIMORE

Requisition ID: 210818