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Mechanical Project Engineer | Inland Empire, CA

IMEG Consultants


Job Location:

Los Angeles, CA - USA

Yearly Salary: USD 115000 - 140000
Posted: 29 September 2026 (20 hours ago)
Application Deadline: 27 December 2026
Vacancies: 1 Vacancy

Job Summary

Mechanical Project Engineer Inland Empire CA

100% Employee-Owned Big-firm resources local-team relationships ONE IMEG culture

IMEG is hiring a Mechanical Project Engineer in Inland Empire this role you will lead design efforts as a project manager or lead engineer for low to moderate complexity projects and collaborate with senior staff on larger high complexity work. You will work closely with engineers and consultants to provide engineering solutions and advice that support positive client outcomes.

This position focuses on the analysis design and implementation oversight of mechanical systems for the vertical building industry. You will help manage project budgets mentor less experienced staff and collaborate across disciplines to meet project goals and client expectations while supporting education-focused work and advancing high-performance energy-efficient design aligned with MEP2050 and AIA2030.

At a Glance

Location: Inland Empire - Ontario CA or Downtown Los Angeles

Discipline: Mechanical

Markets: Education

Ownership: 100% employee-owned (ESOP)

Travel: Up to 10%

Work Schedule: Full-time hybrid

Sponsorship: Not available

What Youll Do

  • Lead design efforts for HVAC plumbing and fire protection systems including detailed designs specifications and calculations according to code requirements and IMEG standards.
  • Partner with clients to understand needs gather project requirements communicate technical information and build professional relationships.
  • Support the execution of consulting projects as part of a project team.
  • Lead project planning budgeting and scheduling tasks to meet project deadlines and objectives.
  • Document design decisions and client instructions and monitor project design progress related to percent complete and fee expended.
  • Analyze engineering problems and develop practical and efficient solutions with senior engineers and consultants.
  • Provide in-process reviews of HVAC plumbing and fire protection system designs calculations and specifications and implement IMEG quality control processes.
  • Stay current on industry trends emerging technologies and best practices in mechanical engineering and contribute to research development and innovation efforts within IMEG.
  • Prioritize safety in all aspects of engineering work and identify and mitigate potential safety risks associated with mechanical systems.
  • Collaborate with multidisciplinary teams including other engineers architects and project managers to deliver integrated solutions that meet project goals.
  • Identify potential project problems and seek advice from the Project Manager.
  • Oversee projects through bidding and construction administration phase.

What Youll Bring

Required

Education

  • Bachelor of Science (BS) Degree in Mechanical Engineering or equivalent required
  • Professional Engineer (PE) License required

Experience

  • 2 years of experience minimum required 4 preferred in the building design consulting industry (years of experience may vary based on state license qualifications)

Required Skills/Abilities

  • Proficiency in design techniques tools and concepts involved in the production of technical plans and specifications
  • Strong technical and analytical skills including proficiency of principles in thermodynamics psychrometrics heat transfer and fluid mechanics relating to mechanical design in HVAC plumbing and fire protection systems
  • Ability to train and mentor less experienced staff
  • Proficiency of industry standard engineering software and tools including HVAC load calculation software
  • Excellent communication and interpersonal skills
  • Ability to work collaboratively in a team environment
  • Attention to detail and problem-solving skills
  • Eagerness to adapt to new challenges
  • Proficiency in the use of Building Information Modeling (BIM) software
  • Proficient with MS Office Suite including but not limited to Word Excel and Outlook
  • Ability to clearly communicate in both oral and written communication to individuals or groups
  • Ability to travel up to 10% with occasional overnight stays

About the Team

  • Service mix is centered on education work across K-12 and higher education with a notable supporting presence in healthcare and public-sector projects. The recurring pattern is full mechanical electrical and plumbing design for classrooms labs additions modernization efforts and barrier-removal work with fire protection and technology showing up frequently on larger assignments.
  • We also handle medical renovations municipal/public-safety work EV and power upgrades commissioning security audio/visual and occasional civil or survey support. Overall our portfolio is especially strong in school modernization science/lab environments and California public-institution upgrades.
  • Recent work includes Rose Villa Health Care Center - HVAC Anchorage Healthcare; Grand CA Hotel Rooms Renovation-Hot Water Risers Hospitality; and Baskerville Residence and Addition Commercial.

Why IMEG

We put people at the center of who we are creating positive outcomes for people communities and our planet.

  • Employee ownership (ESOP) fully vested at all times with a 3% to 6% company contribution plus year-end profit sharing
  • IDEA Program: a firm-wide innovation accelerator where employees across every discipline develop and scale new tools from VR and AI to carbon-reduction technology
  • PE SE and other license exam prep and support with a clear path from EIT to PE
  • Dress for Your Day flexibility (wear what fits your day)
  • Generous time off including 6 paid holidays and 3 additional floating holidays
  • Medical dental and vision coverage starting day one with preventive care at 100% a $50/month wellness credit and a Calm subscription
  • MEG our in-house AI platform helps employees find information and build agents that streamline project workflows and calculations

State of California Salary Range: $115000-$140000 per year

The range listed above represents the base pay IMEG reasonably and in good faith expects to pay for this position in the work location identified above at the time of posting. For positions available in multiple locations the minimums and maximums may vary based on work location.

Individual compensation will be determined based on job-related factors including the candidates experience education knowledge skills abilities and licensure and certifications.

Other rewards may include annual bonuses and stock ownership addition IMEG provides a variety of benefits to employees including health insurance coverage an employee wellness program life and disability insurance a retirement savings plan paid holidays and paid time off (PTO). This information is being provided in compliance with local laws. Additional information regarding employee benefits may be found on our company website at .

Bring Your Career to IMEG

Apply today and help deliver mechanical design solutions that support clients communities and the built environment.

IMEG an employee-owned corporation is committed to investing in employees futures through professional development programs and opportunities for career advancement. We offer a comprehensive benefits package including generous PTO flexible schedule and assistance with tuition reimbursement. Additionally employees are eligible to enroll in health dental vision and life insurance on their first day of employment.

Want to learn more about IMEG and our other amazing career opportunities Please visit

IMEG is committed to providing equal employment opportunities in all employment practices without regard torace color religion sex (including sexual orientation or gender identity) gender national origin disability age genetic information(including family medical history) parental status (including pregnancy childbirth or related medical conditions includinglactation) ethnic origin hair type (including hairstyle or hair texture) citizenship status marital status military service veteransstatus political affiliation non-merit-based factors or any other characteristic protected by accordance with antidiscrimination law it is the purpose of this policy to put into effect these principles and mandates. IMEG prohibitsdiscrimination and harassment of any type. IMEG conforms to the spirit as well as to the letter of all applicable laws andregulations.

All applicants have the right to request access correction and deletion of their personal information from our order to make a request please email


Required Experience:

IC


About Company

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IMEG Corp. is an employee-owned engineering design company made up of consulting engineers and specialists focusing on the built environment.

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