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Junior Mechanical Engineer Jobs in Rutherford, NJ

Senior Mechanical Engineer US-NJ-Edison Job ID: 2026-3254 of Openings: 1 Category: MEP LiRo-Hill ... Mentor junior engineers and provide technical guidance. * Perform QA/QC reviews of projects to ...

Senior Mechanical Engineer US-NJ-Edison Job ID: 2026-3254 # of Openings: 1 Category: MEP LiRo-Hill ... Mentor junior engineers and provide technical guidance. * Perform QA/QC reviews of projects to ...

Senior Mechanical Engineer US-NJ-Edison Job ID: 2026-3254 # of Openings: 1 Category: MEP LiRo-Hill ... Mentor junior engineers and provide technical guidance. * Perform QA/QC reviews of projects to ...

Senior Mechanical Engineer US-NJ-Edison Job ID: 2026-3254 # of Openings: 1 Category: MEP LiRo-Hill ... Mentor junior engineers and provide technical guidance. * Perform QA/QC reviews of projects to ...

Mechanical Engineer Location: Florham Park, NJ Employment Type: Contract to Direct Hire Industry: Defense Compensation: $63.07- $78.28/ hour About the Opportunity: We're seeking Mechanical Engineers ...

Senior Mechanical Engineer

Manhattan, NY · On-site

$204.65 - $233.88/hr

Additional responsibilities will include leading projects, working with and mentoring junior staff ... Required Skills · Bachelor's Degree in Mechanical Engineering, PE license required. · A minimum ...

Mechanical Engineer Location: Hoboken, NJ Division: Technology Department: Engineering Reports to: Manager, Product Design and Manufacturing About Us Quantum Computing Inc. (QCi) (Nasdaq: QUBT) is an ...

Mechanical Engineer

Kearny, NJ · On-site

$85K - $150K/yr

Mechanical engineers will have ownership of the mechanical design and development of primary and secondary components and subsystems in the development of Thea Energy's stellarator fusion systems.

Mechanical Engineer Location : Hoboken, NJ Division: Technology Department : Engineering Reports to : Manager, Product Design and Manufacturing About Us Quantum Computing Inc. (QCi) (Nasdaq: QUBT) is ...

Mechanical engineers will have ownership of the mechanical design and development of primary and secondary components and subsystems in the development of Thea Energy's stellarator fusion systems.

Showing results 41-60

Junior Mechanical Engineer information

See Rutherford, NJ salary details

$41.8K

$74.6K

$99.9K

How much do junior mechanical engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for junior mechanical engineer in Rutherford, NJ is $74,563.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,700.00 and $84,100.00 per year, depending on experience, location, and employer.

What does a junior mechanical engineer do?

A Junior Mechanical Engineer assists in designing, developing, and testing mechanical devices and systems under the supervision of senior engineers. Their responsibilities often include creating technical drawings, running simulations, conducting experiments, and preparing reports. They typically work as part of a team and may also help with troubleshooting and improving existing products or processes. This role provides valuable hands-on experience and is a common entry point for recent engineering graduates.

What are some typical projects and responsibilities a junior mechanical engineer can expect during their first year?

As a Junior Mechanical Engineer, you can expect to work on a variety of tasks such as assisting with the design and drafting of mechanical components, performing basic calculations, creating and revising CAD models, and supporting senior engineers with testing and prototype assembly. You'll often collaborate with cross-functional teams, including manufacturing and quality assurance, to ensure that designs meet project requirements and standards. It's common to be assigned to smaller sections of larger projects, giving you exposure to different aspects of mechanical engineering while building your technical and teamwork skills.

What are the key skills and qualifications needed to thrive as a junior mechanical engineer, and why are they important?

To excel as a Junior Mechanical Engineer, you need a solid grasp of engineering fundamentals, CAD design, and problem-solving skills, typically supported by a bachelor's degree in mechanical engineering. Familiarity with industry-standard software such as SolidWorks, AutoCAD, and simulation tools, as well as knowledge of manufacturing processes, is often required. Strong teamwork, attention to detail, and effective communication set outstanding candidates apart. These competencies ensure the ability to contribute to design projects, support innovation, and maintain quality in engineering solutions.

What is a junior mechanical engineer?

A junior mechanical engineer works with a team of other engineers and supervisors to help design, build, and test machines and equipment. These professionals often work in manufacturing firms and research institutions and specialize in a specific field, such as biotechnology, consumer electronics, or automobile manufacturing. As a junior mechanical engineer, your duties may include finalizing blueprints, acquiring materials, creating prototypes, and resolving mechanical problems. To become a junior mechanical engineer, you typically need at least a bachelor’s degree in mechanical engineering and formal training. Candidates usually enter the field as assistants to other junior mechanical engineers in order to gain work experience and learn elements of product design, development, and testing. You may also pursue voluntary certification to demonstrate your skills as a professional and improve your job prospects.

What is the difference between Junior Mechanical Engineer vs Mechanical Designer?

AspectJunior Mechanical EngineerMechanical Designer
Required CredentialsBachelor's in Mechanical Engineering or related fieldBachelor's in Mechanical Engineering, Mechanical Design, or related field
Work EnvironmentEngineering firms, manufacturing, R&DDesign departments, engineering firms, manufacturing
Employer & Industry UsageUsed across engineering and manufacturing sectorsPrimarily in design and product development roles

Junior Mechanical Engineers and Mechanical Designers often share educational backgrounds and work in similar environments. While Junior Mechanical Engineers focus on applying engineering principles to projects, Mechanical Designers specialize in creating detailed designs and CAD models. Both roles are essential in product development and manufacturing industries, with overlapping skills but different primary responsibilities.

What are the most commonly searched types of Mechanical Engineer jobs in Rutherford, NJ? The most popular types of Mechanical Engineer jobs in Rutherford, NJ are:
What are popular job titles related to Junior Mechanical Engineer jobs in Rutherford, NJ? For Junior Mechanical Engineer jobs in Rutherford, NJ, the most frequently searched job titles are:
What cities near Rutherford, NJ are hiring for Junior Mechanical Engineer jobs? Cities near Rutherford, NJ with the most Junior Mechanical Engineer job openings:
Infographic showing various Junior Mechanical Engineer job openings in Rutherford, NJ as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, 3% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $74,563 per year, or $35.8 per hour.

$150K - $170K/yr

Full-time

Re-posted 28 days ago


Job description

Senior Mechanical Engineer

US-NJ-Edison

Job ID: 2026-3254
of Openings: 1
Category: MEP

LiRo-Hill

Overview

We have an immediate need for a Sr. Mechanical Engineer for our Edison, NJ location.

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

In this role, you will lead the design and development of HVAC systems for commercial, industrial, municipal, and healthcare facilities. Additional responsibilities will include:

  • 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 10 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

  • Certifications or Licenses (if required): PE License, NY, NJ

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: $150,000: $170,000. 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 on the individual candidates' 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.

ID22

ZR22

Compensation details: 150000-170000 Yearly Salary


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