Demo

Senior Efficiency Engineer

Ecosave
Philadelphia, PA Full Time
POSTED ON 12/31/2025
AVAILABLE BEFORE 1/31/2026

Position Summary

Leads technical design, modeling, and validation of energy and infrastructure projects ensuring

feasibility, innovation, and performance compliance. Collaborates across engineering, construction,

and project development teams to optimize design and achieve guaranteed savings.


Key Responsibilities

• Develop and validate advanced energy models and technical designs.

• Lead technology selection and conceptual design for EaaS solutions.

• Coordinate with Project Developers and PMs on feasibility and constructability.

• Support financial modeling and M&V; assumptions with validated data.

• Prepare technical documentation and participate in client presentations.


Core Competencies

• Expert-level energy modeling and systems design.

• Understanding of M&V; protocols and performance contracting.

• Leadership in cross-functional solution delivery.

• Excellent client-facing and presentation skills.


Qualifications

• B.S. in Mechanical, Electrical, or Energy Engineering.

• PE or CEM preferred.

• 5–7 years of experience in energy project design or development.


Key Skills

• Strong leadership, technical accuracy, and collaboration.

• Proficiency with Revit, AutoCAD, eQUEST, and energy analysis tools.

Salary : $110,000 - $130,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Efficiency Engineer?

Sign up to receive alerts about other jobs on the Senior Efficiency Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$115,275 - $131,105
Income Estimation: 
$135,136 - $164,847
Income Estimation: 
$110,457 - $133,106
Income Estimation: 
$136,611 - $163,397
Income Estimation: 
$135,163 - $163,519
Income Estimation: 
$131,953 - $159,624
Income Estimation: 
$150,859 - $181,127
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Ecosave

  • Ecosave Philadelphia, PA
  • Position Title: Director of Marketing Reports to: Chief Sales & Marketing Officer Location: Philadelphia, PA (Hybrid – 3 days/week in-office) Base Salary: ... more
  • 13 Days Ago

  • Ecosave Philadelphia, PA
  • Position Summary Leads the technical and commercial development of complex EaaS projects, integrating design, performance, and financial modeling to ensure... more
  • 13 Days Ago

  • Ecosave Philadelphia, PA
  • Position Summary Serves as Ecosave’s technical authority in one or more engineering disciplines, providing leadership across solution development, innovati... more
  • 13 Days Ago

  • Ecosave Philadelphia, PA
  • Position Summary Supports development of energy efficiency and infrastructure solutions through technical design, energy modeling, and feasibility analysis... more
  • 13 Days Ago


Not the job you're looking for? Here are some other Senior Efficiency Engineer jobs in the Philadelphia, PA area that may be a better fit.

  • Ecosave Philadelphia, PA
  • Position Summary Supports development of energy efficiency and infrastructure solutions through technical design, energy modeling, and feasibility analysis... more
  • 13 Days Ago

  • Siemens Healthineers Malvern, PA
  • Join us in pioneering breakthroughs in healthcare. For everyone. Everywhere. Sustainably. Our inspiring and caring environment forms a global community tha... more
  • 4 Days Ago

AI Assistant is available now!

Feel free to start your new journey!