Full stack developer Jobs in Centennial, CO

Project Developer

Our client is seeking a Project Developer to lead energy efficiency and infrastructure retrofit projects within data centers. This individual will manage projects from site assessment through proposal delivery, including evaluating existing conditions, identifying opportunities, developing scopes of work, and calculating energy savings. Strong client-facing skills and a mechanical, electrical, industrial

energy auditing, HVAC, mechanical systems, MEP, mission-critical facilities, mechanical, CEM, estimating, PE, data center, EIT, MEP systems, ECMs, trend log analysis, chiller systems, cooling infrastructure, reliability engineering, data center retrofits, critical infrastructure, commissioning, retro-commissioning

energy auditing,HVAC,mechanical systems,MEP,mission-critical facilities

Data center or mission-critical facility experience HVAC systems knowledge Building Automation Systems (BAS) / controls experience Mechanical and electrical systems assessment Energy efficiency project development Energy savings calculations and modeling Field data collection and validation Vendor and subcontractor management ROI, payback, and lifecycle cost analysis Technical proposal writing Scope of work development Client presentations and stakeholder management Reading/interpreting drawings and equipment documentation Independent fieldwork in operational facilities Project ownership from assessment through proposal delivery

Intermediate Level

This is a Contract to Hire position based out of Littleton, CO.

The pay range for this position is $55.00 - $70.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)

This is a hybrid position in Littleton,CO.

This position is anticipated to close on Aug 18, 2026.

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.