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Building Mechanical Engineer

Jacobs

Denver, COJobSeen 5 days agoSeen in employer's feed 5 days ago

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At a glance

Compensation
No compensation found
Location
Denver, CO
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

Bachelor's degree, required

Job overview

Jacobs seeks a Building Mechanical Engineer to support water and wastewater infrastructure projects in the West Central region. The engineer will design HVAC, plumbing, fire protection, and related building systems, prepare calculations and technical deliverables, coordinate with project teams and clients, and support construction activities. The role also includes managing project quality, schedules, and budgets, and mentoring junior engineers.

Skills & qualifications

RequiredNice to have

Skills

HVAC System Design, nice to haveHVAC Controls Design, nice to havePlumbing System Design, nice to haveFire Protection Design, nice to haveHVAC Calculations, nice to havePlumbing Calculations, nice to haveTechnical Documentation, nice to haveField Evaluation, nice to haveProject Coordination, nice to haveMeeting Leadership, nice to haveClient Communication, nice to haveProject Management, nice to haveData Analysis, requiredTechnical Problem Solving, requiredOrganization, requiredMultitasking, requiredMicrosoft Office, required

Qualifications

Bachelor's in Mechanical Engineering or Related, nice to haveProfessional Engineer License or Obtain Within One Year, nice to have5+ Years Building Mechanical Engineering Experience, nice to have

Full job description

We are looking for a driven Building Mechanical engineer to join our team for some of the most exciting infrastructure projects in the West Central region. You will join a core group of mechanical engineers and designers to deliver innovative solutions to challenging technical problems that our water and wastewater clients face by planning, designing and focusing on HVAC, plumbing, and fire sprinkler systems. These projects typically feature process treatment buildings, administration/operations buildings, laboratories and maintenance buildings, and occasional assignments for other business units, including federal, industrial, and institutional projects.

You will design building mechanical systems in areas of potable and non-potable water distribution, building and roof drainage systems, HVAC systems, fire protection and odor control assets; central hydronic plant design (boilers, chillers, cooling towers); and designing central utilities and process exhaust systems for manufacturing, lab, and office spaces. You will be part of our Infrastructure Design Department to provide the following services:

  • Design complete HVAC systems, including package type and central plants, using building codes and standards including ASHRAE, NFPA, SMACNA, IBC, IECC, etc.

  • Design HVAC control systems with integration to SCADA and building management systems.

  • Design plumbing systems, including utility and potable distribution systems, drainage systems, and miscellaneous systems such as compressed air and natural gas.

  • Design fire protection systems using a performance system approach.

  • Perform calculations for HVAC loads, duct and pipe sizing, lifecycle costs, and energy analyses, including energy compliance using RESCHECK and COMCHECK software.

  • Prepare calculations for plumbing systems, including water and drainage flows, water heater sizing and pump sizing and selection.

  • Prepare detailed design drawings and specifications, basis of design reports and technical memoranda, including equipment selection and vendor coordination.

  • Conduct field evaluations and develop as-built drawings.

  • Manage and coordinate work with architects, engineers and technicians, including mentoring junior engineers.

  • Lead meetings and communicate with clients, vendors, and other project stakeholders to establish project needs and discuss design issues.

  • Manage quality and schedule of work and interface with clients and contractors.

  • Manage project budgets, including estimating efforts to complete deliverables.

  • Support field staff during construction phase of projects, including performing site work, responding to submittal reviews and requests for information.

#LI-KS6

  • Bachelor’s degree in mechanical engineering, or related engineering discipline.

  • Professional Engineer (PE) license, or ability to obtain within a year.

  • A minimum of 5 years of progressive building mechanical engineering and project delivery experience.

  • Motivation, strong data analysis skills, technical problem-solving ability, organizational skills, and the ability to effectively multitask in a fast-paced environment.

  • Proficient skills with MS Office Suite (Word, Excel, PowerPoint).

Jacobs is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law. Learn more about your rights under Federal EEO laws and supplemental language.

How this job compares

Set against the 7,313 open Mechanical Engineer jobs on Olive Jobs, counted November 12, 2026.

Pay
  • This postingNot listed
  • Colorado median$106–160K/yr241 salary ranges
  • US median$45–57/hr376 hourly ranges
Openings
Olive Jobs lists 293 open Mechanical Engineer jobs in Colorado and 7,313 across the US. 3% of them nationwide are listed as remote or flexible.
Hiring the most in Colorado
Experience
This posting asks for at least 5 years of experience; Mechanical Engineer postings that state a minimum ask for 5 years at the median (6,166 postings).
Education
This posting asks for a bachelor's degree; 4,993 of the 7,313 open Mechanical Engineer jobs (68%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 12, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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