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Mechanical Engineer Temporary Jobs (NOW HIRING)

MalaceHR

Operating Engineer (Temporary)

Redwood City, CA

$85.10K - $115.10K/yr

MalaceHR is seeking a Temporary Operating Engineer to provide coverage for an employee on planned ... Mechanical, Electrical, and Plumbing (MEP) systems * Fire and life safety systems * Perform ...

Elwood Staffing

Mechanical Engineer

Lake Orion, MI

$55 - $62/hr

Temp-to-Hire position * $55.00 to $62.00 /hour * Full Time work available * First Shift (Monday through Friday from 07:00am to 04:00pm) * Plan, conceptualize, and create mechanical designs for new ...

Belcan

Mechanical Engineer

Norwood, MA

$69/hr

Mechanical Engineer Pay Rate: $69 /hr Location: Norwood, MA Area Code: 339, 781 ZIP Code: 02062 ... We offer excellent opportunities for contract, temporary, temp-to-hire, and direct assignments. We ...

Belcan

Mechanical Engineer

Norwood, MA · On-site

$69/hr

Mechanical Engineer Pay Rate: $69 /hr Location: Norwood, MA Area Code: 339, 781 ZIP Code: 02062 ... We offer excellent opportunities for contract, temporary, temp-to-hire, and direct assignments. We ...

Mancan

Mechanical Engineer

Wheeling, WV

Mancan is hiring a Mechanical Engineer in Wheeling. This position will support manufacturing ... Mancan Temporary Staffing Employment Agency offers our temporary employees full benefits such as ...

Mancan

Mechanical Engineer

Bellaire, OH

Mancan is hiring a Mechanical Engineer in Wheeling. This position will support manufacturing ... Mancan Temporary Staffing Employment Agency offers our temporary employees full benefits such as ...

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Mechanical Engineer Temporary information

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$45.5K

$102.9K

$166.5K

How much do mechanical engineer temporary jobs pay per year?

As of May 31, 2026, the average yearly pay for mechanical engineer temporary 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.

What Does a Temporary Mechanical Engineer Do?

As a temporary mechanical engineer, your job is to support a company for the duration of your assignment, which is usually until a specific project is completed. In this role, you may help plan the construction of a building, determine the industrial needs of the project, help obtain any materials the blueprint design requires, provide design recommendations, and maintain the equipment used throughout the project. You may use a handheld device to scan or check materials. Temporary mechanical engineers work on projects of various sizes; you may install single pieces of delicate equipment in an existing building, or plan the removal and reinstallation of walls, ceilings, or support structures.

What are the key skills and qualifications needed to thrive as a Mechanical Engineer Temporary, and why are they important?

To thrive as a Mechanical Engineer Temporary, you need a solid understanding of mechanical design principles, engineering mathematics, and a relevant engineering degree, often supported by EIT or PE credentials. Proficiency in CAD software (such as SolidWorks or AutoCAD), simulation tools, and project management systems is typically required. Strong problem-solving abilities, adaptability, and effective teamwork make candidates stand out in this role. These skills and qualities are crucial for delivering timely, innovative engineering solutions and integrating seamlessly into project-based teams.

What are the typical projects and responsibilities for a Mechanical Engineer in a temporary position?

Mechanical Engineers in temporary roles are often brought in to support specific projects, such as product design updates, testing, or process improvements. You may be tasked with conducting technical analyses, creating CAD models, or assisting with prototype development under tight deadlines. Collaboration is common, as you'll frequently work with cross-functional teams like manufacturing, quality assurance, and project management to ensure project milestones are met. This fast-paced environment can provide valuable exposure to diverse challenges and industries, making it a great opportunity to build skills and expand your professional network.

What is the difference between Mechanical Engineer Temporary vs Mechanical Engineer Permanent?

AspectMechanical Engineer TemporaryMechanical Engineer Permanent
CredentialsTypically requires a bachelor's degree in mechanical engineering; certifications are optionalSame as temporary; often preferred to have professional engineer (PE) license
Work EnvironmentProject-based, short-term assignments, often in manufacturing, automotive, or aerospaceLong-term employment, involved in ongoing design, development, and maintenance projects
Employer & Industry UsageUsed by staffing agencies and companies for short-term needsEmployed directly by companies for continuous roles
Search & Comparison IntentCommonly compared for contract vs full-time rolesOften contrasted with temporary roles for career stability

In summary, a Mechanical Engineer Temporary typically works on short-term projects through staffing agencies, requiring similar credentials as permanent roles but offering less job stability. Permanent Mechanical Engineers have ongoing employment with benefits and career growth opportunities, making them suitable for those seeking long-term stability.

More about Mechanical Engineer Temporary jobs
What cities are hiring for Mechanical Engineer Temporary jobs? Cities with the most Mechanical Engineer Temporary job openings:
What are the most commonly searched types of Mechanical Engineer jobs? The most popular types of Mechanical Engineer jobs are:
What states have the most Mechanical Engineer Temporary jobs? States with the most job openings for Mechanical Engineer Temporary jobs include:
What job categories do people searching Mechanical Engineer Temporary jobs look for? The top searched job categories for Mechanical Engineer Temporary jobs are:
Mechanical Engineer Temporary jobs near you
Infographic showing various Mechanical Engineer Temporary job openings in the United States as of May 2026, with employment types broken down into 23% Full Time, 67% Part Time, 5% Temporary, and 5% Contract. Highlights an 91% Physical, 1% Hybrid, and 8% Remote job distribution, with an average salary of $102,878 per year, or $49.5 per hour.

Mechanical Engineer - Temporary

Kurt J Lesker Company

Clairton, PA • On-site

Temporary

Posted 9 days ago

Job description

Mechanical Engineer – Temporary
  • Location: Jefferson Hills, PA (Onsite – South of Pittsburgh, PA)
  • Employment Type: Temporary (Up to 12‑month assignment)
  • Division: Process Equipment Division
  • Reports To: Mechanical Engineering Supervisor
The Mechanical Engineer is an entry‑level, temporary engineering role responsible for the modification of designs and detailing of mechanical components, equipment, and machinery used in vacuum systems. This position applies fundamental mechanical engineering principles to support the design and development of products such as vacuum chambers, sub‑assemblies, and integrated systems.
The Mechanical Engineer works under the direction of an experienced Engineer or Supervisor and may be involved in fabrication, operation, and application of mechanical products in a manufacturing environment. Some creativity and independent problem‑solving are expected.
Key Responsibilities:
  • Design and detail mechanical components used in company product lines while following established engineering procedures
  • Modify existing designs and create detailed drawings for mechanical parts and assemblies
  • Work within defined project budgets and timelines
  • Create and maintain Bills of Material (BOMs) in the corporate ERP system
  • Interface with Sales and Product Management to understand project and customer requirements
  • Collaborate with the internal machine shop to support cost‑effective manufacturing solutions
  • Ensure compliance with company policies, procedures, and safety requirements
  • Perform other related duties as assigned
Required Qualifications:
  • Bachelor’s degree in Mechanical Engineering
  • Strong 3D CAD experience
  • Working knowledge of GD&T principles
Preferred Qualifications:
  • Experience with Solid Edge or other mid‑range 3D modeling software
Why Kurt J. Lesker Company: 
Kurt J. Lesker Company is a global leader in vacuum technology and advanced manufacturing, supporting critical industries such as semiconductor, aerospace, medical, and optical. With more than 70 years of innovation, we offer employees the opportunity to contribute to cutting‑edge technologies in a collaborative, mission‑driven environment.
We offer: 
  • Competitive compensation
  • On‑site gym, wellness programs, and walking trails
  • Electric vehicle charging stations and sustainability initiatives
  • A collaborative, people‑first culture
Kurt J. Lesker Company is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. KJLC is committed to providing reasonable accommodations for persons with disabilities unless doing so would result in undue hardship. If you need a reasonable accommodation for any part of the employment process, please contact Human Resources at hr@lesker.com or (412) 387‑9200.
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