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Energy Efficiency Engineer Jobs in Colorado (NOW HIRING)

The Project Engineer helps plan and deliver energy efficiency, utility, and infrastructure improvement projects for clients. This role gathers technical information, evaluates opportunities, and ...

The Project Engineer helps plan and deliver energy efficiency, utility, and infrastructure improvement projects for clients. This role gathers technical information, evaluates opportunities, and ...

Perform feasibility studies and technical evaluations for utility modernization and energy efficiency solutions. * Develop project scopes, engineering assumptions, savings calculations, and ...

Senior Project Engineer

Denver, CO

$101K - $132K/yr

Perform feasibility studies and technical evaluations for utility modernization and energy efficiency solutions. * Develop project scopes, engineering assumptions, savings calculations, and ...

Showing results 21-40

Energy Efficiency Engineer information

See Colorado salary details

$19

$47

$56

How much do energy efficiency engineer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for energy efficiency engineer in Colorado is $47.15, according to ZipRecruiter salary data. Most workers in this role earn between $46.49 and $52.60 per hour, depending on experience, location, and employer.

What is the difference between Energy Efficiency Engineer vs Mechanical Engineer?

AspectEnergy Efficiency EngineerMechanical Engineer
CredentialsBachelor's in engineering, certifications like LEED or Certified Energy ManagerBachelor's or higher in mechanical engineering, PE license often preferred
Work EnvironmentDesigning energy-saving systems, analyzing energy consumption, consulting on efficiency projectsDesigning mechanical systems, manufacturing, maintenance, and product development
Industry UsageBuilding design, energy consulting firms, utility companiesManufacturing, automotive, aerospace, HVAC industries

Energy Efficiency Engineers focus on optimizing energy use and reducing consumption through specialized systems and strategies, often working closely with building and energy projects. Mechanical Engineers have a broader scope, designing and analyzing mechanical systems across various industries. While both roles require engineering credentials, their focus areas and work environments differ significantly.

What are the key skills and qualifications needed to thrive as an energy efficiency engineer, and why are they important?

To thrive as an Energy Efficiency Engineer, you need a solid background in mechanical or electrical engineering, energy systems, and building science, usually supported by a bachelor's degree in engineering or a related field. Familiarity with energy modeling software (such as eQUEST or EnergyPlus), building codes, and certifications like CEM (Certified Energy Manager) are typically required. Strong analytical thinking, problem-solving abilities, and effective communication with clients and project teams set top performers apart. These skills and qualifications are vital to accurately assess, design, and implement solutions that optimize energy use and achieve sustainability goals.

What are some common challenges energy efficiency engineers face when implementing new projects?

Energy Efficiency Engineers often encounter challenges such as balancing client expectations with realistic energy savings, navigating regulatory requirements, and ensuring that upgrades or retrofits are compatible with existing systems. Additionally, they may face resistance to change from facility staff or budget constraints that limit the scope of recommended improvements. Successful engineers proactively communicate project benefits, work closely with cross-functional teams, and stay updated on the latest energy technologies to overcome these obstacles.

What does an energy efficiency engineer do?

As an energy efficiency engineer, your job is to provide technical expertise and help with the development of energy-saving plans for customers in industrial, commercial, and residential areas. The most important part of this is determining the best way to improve the efficiency of your client's energy systems. As part of this, you audit their use of electricity, calculate the most efficient way to power something, and use modeling software to see if solar panels make sense for a particular structure. Most clients want to see savings on their energy bills, so while helping them achieve those savings, you also recommend other ways to go green, such as installing Energy Star-compliant equipment.

What are popular job titles related to Energy Efficiency Engineer jobs in Colorado? For Energy Efficiency Engineer jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Energy Efficiency Engineer jobs in Colorado look for? The top searched job categories for Energy Efficiency Engineer jobs in Colorado are:
What are popular job titles related to Energy Efficiency Engineer jobs in CO? For Energy Efficiency Engineer jobs in CO, the most frequently searched job titles are:
Infographic showing various Energy Efficiency Engineer job openings in Colorado as of August 2026, with employment types broken down into 80% Full Time, 19% Part Time, and 1% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $98,081 per year, or $47.2 per hour.

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 10 days ago


Job description

Resource Innovations is seeking a Lead Software Engineer to join our growing Software as a Service (SaaS) team. As a hands-on technical lead at Resource Innovations, you will be instrumental in the design, development and deployment of innovative cloud-based enterprise software used by leading Energy organizations. We are looking for candidates who want to work on things that make an impact on the world and are passionate about product craftsmanship.

This is remote position requiring occasional in-person office meetings for candidates residing in one of the following metro areas Maison, WI, Chicago, IL, San Francisco CA, Phoenix AZ, Denver CO, or Salt Lake City. 

We require candidates to currently reside in the United States. We are not offering visa sponsorship or extensions for this position. 

Resource Innovations (RI) is a women-led energy transformation firm focused on impact. Building on our expertise in energy efficiency, we're constantly expanding our portfolio of clean energy solutions to guide utilities through increasingly complex, connected challenges. Load flexibility. Electrification. Carbon reduction. With every step, we're leading the charge to power change.

Duties and Responsibilities

  • Design and development of a scalable, efficient and secure SaaS product using PHP,  Laravel, Vue.js and Tailwind CSS
  • Collaborate closely with cross-functional teams, items to deliver on a Software SaaS Product that align with business and customer needs
  • Ensure product adheres industry best practices in terms of performance, security, and scalability, with an emphasis on sustainability and energy efficiency
  • Participate in code reviews, providing constructive feedback to peers and helping to elevate the overall quality of the codebase.
  • Debug and troubleshoot complex issues across the platform to ensure optimal performance and a seamless user experience.
  • Stay current with emerging technologies and industry trends to recommend innovative solutions for future projects.
  • Engage in the full software development lifecycle, from requirement analysis to deployment and maintenance of the SaaS product.
  • Contribute to the strategic direction of software development within Resource Innovations, focusing on products that support energy efficiency and decarbonization efforts.
  • Uphold Resource Innovations' core values of Climate Change, Equity, Innovation, Scale & Impact, ensuring they are embedded in all technology projects.
  • Other duties as assigned.

Requirements

  • Hands-on experience developing in PHP (8.x) with advanced understanding of object-oriented PHP and best practices
  • 6+ years of previous experience building software utilizing PHP frameworks, e.g. Laravel
  • Building RESTful APIs - implementing various types of APIs that are stable and integrate with other services
  • Familiarity with Laravel's architecture and provided features and functionality
  • 4+ years of previous experience building software utilizing Vue (preferred) or similar JS frameworks
  • Experience with typescript
  • Building and developing single page applications using composition API
  • Experience with state management and handling
  • Component and modularized based design
  • Understanding of various build tools (e.g. vite, npm)
  • Experience within implementation of scalable SaaS platforms
  • Excellent using problem solving skills
  • Proficiency with Git
  • Personal responsibility and self-motivation & flexibility to adapt and maintain productivity, features and stability
  • Knowledge of working within an agile team-based environment to develop a Software SaaS product

Preferred skills, education and experience

  • Understanding of infrastructure management on AWS Cloud and within serverless environments
  • Data analytics / reporting / business intelligence platforms
  • Experience writing with and working on testable and functional code including writing tests with Pest / PHPUnit
  • Familiarity with agile methodologies

Benefits

About Resource Innovations

Resource Innovations (RI) is a women-led energy transformation firm focused on impact. Building on our expertise in energy efficiency, we're constantly expanding our portfolio of clean energy solutions to guide utilities through increasingly complex, connected challenges. Load flexibility. Electrification. Carbon reduction. With every step, we're leading the charge to power change.

Resource Innovations is an Equal Opportunity Employer, committed to ensuring equal employment opportunities for all job applicants and employees without regard to race, color, religion, national origin, gender, age, disability, marital status, genetics, protected veteran status, sexual orientation, or any other protected status. In addition to federal law requirements, Resource Innovations complies with applicable state and local laws governing non-discrimination in employment in every location in which the company does work.

Compensation & Benefits

Resource Innovations offers competitive salaries based on a candidate's skills, experience and qualifications for the position.  The compensation range for the base salary for this position is $100,000 - $135,000. In addition to base pay, employees may be eligible for a discretionary annual bonus.  The stated salary represents the expected compensation for this position. Final compensation will be determined based on factors such as the candidate's experience, education and location. 

At Resource Innovations, we believe supporting our people is essential to delivering impact. We offer a comprehensive benefits package designed to promote health, financial security, and work-life balance. This includes three weeks of paid vacation annually, paid holidays, a 401(k) retirement plan with employer match, medical, dental and vision coverage, parental leave, an employee assistance program, commuter benefits, and additional supplemental offerings.

 Employment with Resource Innovations is contingent upon the successful completion of a comprehensive background check and reference check. If applicable to the position, a pre-employment drug screen may also be required.

 The above job description and job requirements are not intended to be all inclusive. Resource Innovations retains the right to make changes or adjustments to job descriptions and/or job requirements at any time without notice.


Resource Innovations logo

About Resource Innovations

Sourced by ZipRecruiter

Resource Innovations is a women-led organization offering software-enabled clean energy solutions for utilities as well as commercial, industrial, and residential energy customers. Our experts design and implement a suite of leading-edge services to support the rapidly changing industry through the clean energy transition. We leverage diversity across our team to accelerate energy innovation and make clean and sustainable energy more available, accessible, and affordable.

Industry

Environmental consulting services

Company size

51 - 200 Employees

Headquarters location

Half Moon Bay, CA, US

Year founded

2016

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