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Part Time Mechanical Engineer Pe Jobs (NOW HIRING)

Senior Mechanical Engineer - Data Center

Nashville, TN · On-site +1

$100K - $133K/yr

PE Registration Preferred Qualifications: * 5 years' experience in Data Center / Mission Critical ... Arcadis offers benefits for full time and part time positions. These benefits include medical ...

Mechanical Engineering systems and components such as pumps, coils, heat exchangers, and fans ... Actual compensation for part-time roles will be pro-rated based on the agreed number of working ...

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Part Time Mechanical Engineer Pe information

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$45.5K

$102.9K

$166.5K

How much do part time mechanical engineer pe jobs pay per year?

As of Aug 9, 2026, the average yearly pay for part time mechanical engineer pe in the United States is $102,878.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $126,500.00 per year, depending on experience, location, and employer.

Is it worth getting a PE as a mechanical engineer?

Earning a Professional Engineer (PE) license as a mechanical engineer can enhance career advancement, credibility, and earning potential, especially for roles involving design, consulting, or project management. It requires passing the PE exam and gaining relevant work experience, which can take several years but often leads to increased job opportunities and responsibilities.

What is the difference between Part Time Mechanical Engineer Pe vs Part Time Mechanical Designer?

AspectPart Time Mechanical Engineer PePart Time Mechanical Designer
CredentialsPE license often requiredTypically no license required
Work EnvironmentEngineering firms, manufacturing, consultingDesign studios, product development, CAD environments
Industry UsageEngineering projects, compliance, analysisConcept creation, CAD modeling, drafting
Search IntentEngineering roles, licensing, technical workDesign work, CAD skills, creative roles

The main difference between a Part Time Mechanical Engineer Pe and a Part Time Mechanical Designer lies in their credentials and focus. The engineer typically holds a PE license and works on engineering analysis, compliance, and project management, while the designer focuses on CAD modeling and conceptual design without requiring a license. Both roles are essential in the product development and engineering industries but serve different functions based on their qualifications and work scope.

What cities are hiring for Part Time Mechanical Engineer Pe jobs? Cities with the most Part Time Mechanical Engineer Pe job openings:
What are the most commonly searched types of Mechanical Engineer Pe jobs? The most popular types of Mechanical Engineer Pe jobs are:
What states have the most Part Time Mechanical Engineer Pe jobs? States with the most job openings for Part Time Mechanical Engineer Pe jobs include:

Senior Mechanical Engineer (Newton)

The LiRo Group

Newton, MA

$120K - $180K/yr

Part-time

Re-posted 8 days ago


Job description


Senior Mechanical Engineer
US-MA-Newton
Job ID: 2025-3167
# of Openings: 1
Category: MEP
LiRo-Hill
Overview

We have an immediate need for a Senior Mechanical Engineer in Newton, MA.

Come join our team! We are looking to build services and capabilities through the growth of our key asset- our staff. Ranked among the nation's top A/E firms by Engineering News-Record, LiRo-Hill provides construction management, engineering, environmental, architectural, and program management solutions. You can become part of an organization that has a strong track record and is looking to strengthen relationships and capabilities to continue being a trusted resource for our clients in the public and private sector. We are proud to be known as an “Integrated Construction, Design and Technology Solutions” firm and we have delivered on that label time and again.

Recently, Global Infrastructure Solutions Inc. (GISI), the parent company of The LiRo Group and Hill International, Inc. consolidated a portion of the highly experienced staff of both LiRo and Hill in the Northeast to create a larger, more efficient, and cost-effective team to serve clients.  LiRo-Hill is a 1100-person firm with offices in NYC, Long Island, Buffalo, Rochester, Boston and Edison, NJ.


Responsibilities
  • Lead the design and development of HVAC systems for commercial, industrial, municipal and healthcare facilities.
  • Perform load calculations, energy modeling, and system sizing using industry-standard software.
  • Prepare detailed mechanical drawings, specifications, details and controls diagrams.
  • Coordinate with multidisciplinary teams including architects, structural engineers, and other stakeholders.
  • Conduct site visits, field inspections, and construction administration including review of shop drawings, RFIs etc.
  • Mentor junior engineers and provide technical guidance.
  • Perform QA/QC reviews of projects to ensure high standards of quality are maintained.
  • Ensure compliance with local codes, standards and client requirements.
  • Interface with clients, attend project meetings, and present technical solutions.
  • Participate in project sales proposals and interviews.
  • Conduct site assessments and generate comprehensive technical reports.

Qualifications
  • Bachelor’s degree in Mechanical Engineering.
  • Professional Engineer (PE) license required.
  • Minimum of 8 years of relevant experience in HVAC design.
  • Proficiency in AutoCAD, Revit, Microsoft Excel, Word, Teams and HVAC design software (e.g., Trane Trace, HAP).
  • Strong knowledge of mechanical codes, energy efficiency standards, and sustainable design practices.
  • Excellent leadership, mentoring and project management skills.
  • Strong technical writing and communication skills.
  • Preferred Skills:

    • LEED Accreditation or other sustainable building certifications.
    • Self-motivated with the ability to multitask to meet specific project deadlines.  
  •  

We are committed to your success, and we invest in your growth and development to unlock your full potential.

  • Competitive Total Compensation Package
  • Employee- Only Stock Purchase Plan
  • Mentoring programs
  • Continuing Education Program
  • Employee referral bonus
  • Volunteer/Industry association opportunities 

Our Culture:

We believe in the power of collaboration. We work hard to build a corporate culture that empowers all our employees to freely share their ideas, know their presence, and contributions are truly valued, fostering a climate where our employees are enabled to maximize their full potential.

-We offer a comprehensive benefits package and a positive work environment

-Compensation:  Minimum: $120,000 – Maximum: $180,000. The range provided is the salary that the Firm in good faith believes at the time of this posting is willing to pay for the advertised position. Exact compensation will be determined based on the individual candidate's qualifications and location.  

-The selected candidate must be authorized to work in the United States; Visa sponsorship is not available for this role.

LiRo-Hill is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to age, race, color, creed, religion, national origin, ancestry, marital status, sex, affectional or sexual orientation, gender identity or expression, or protected veteran status; and will not be discriminated against on the basis of disability.

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Compensation details: 120000-180000 Yearly Salary


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