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Mechanical Engineer Temporary Jobs in Washington

VTG

Sr. Test & Evaluation Engineer

Washington, DC · Hybrid

$140K - $190K/yr

Mechanical, Electrical, Systems, Information Systems, Navigation, Flight Software, Industrial, Re ... Understands the purpose of the Test & Evaluation Master Plan (TEMP) or Master Test Strategy (MTS)

VTG

Sr. Test & Evaluation Engineer

Washington, DC · On-site

$140K - $190K/yr

Mechanical, Electrical, Systems, Information Systems, Navigation, Flight Software, Industrial, Re ... Understands the purpose of the Test & Evaluation Master Plan (TEMP) or Master Test Strategy (MTS)

VTG

Sr. Test & Evaluation Engineer

Washington, DC · On-site

$140K - $190K/yr

Mechanical, Electrical, Systems, Information Systems, Navigation, Flight Software, Industrial, Re ... Understands the purpose of the Test & Evaluation Master Plan (TEMP) or Master Test Strategy (MTS)

MAG Aerospace

Senior Systems Engineer

Annapolis Junction, MD · On-site

$106K - $146K/yr

... Plans (TEMPs), System Requirements Documents (SRD), System Specifications (SS), Technical ... Bachelor's degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, Mechanical ...

MAG Aerospace

Senior Systems Engineer

Annapolis Junction, MD · On-site

$106K - $146K/yr

... Plans (TEMPs), System Requirements Documents (SRD), System Specifications (SS), Technical ... Bachelor's degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, Mechanical ...

MAG Aerospace

Mid-Level Systems Engineer

Annapolis, MD · On-site

$86.25 - $143.75/hr

... Plans (TEMPs), System Requirements Documents (SRD), System Specifications (SS), Technical ... Bachelor's degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, Mechanical ...

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All JobsMechanical Engineer JobsMechanical Engineer Temporary JobsMechanical Engineer Temporary Jobs in Washington

Mechanical Engineer Temporary information

See Washington salary details

$51.5K

$116.5K

$188.6K

How much do mechanical engineer temporary jobs pay per year?

As of Aug 21, 2026, the average yearly pay for mechanical engineer temporary in Washington is $116,519.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,300.00 and $143,300.00 per year, depending on experience, location, and employer.

What does a temporary mechanical engineer do?

A temporary mechanical engineer is hired for a specific period or project to assist with designing, developing, testing, or maintaining mechanical systems. Their duties are similar to those of permanent mechanical engineers, but their employment is limited to a certain duration, often to meet increased workload or specialized project needs. Temporary mechanical engineers may work on tasks such as drafting technical drawings, performing calculations, conducting tests, and supporting production teams. This role provides flexibility for both the employer and the engineer, making it ideal for project-based work.

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 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 are the key skills and qualifications needed to thrive as a temporary mechanical engineer, 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 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 are the most commonly searched types of Mechanical Engineer jobs in Washington?

The most popular types of Mechanical Engineer jobs in Washington are:

What are popular job titles related to Mechanical Engineer Temporary jobs in Washington?

For Mechanical Engineer Temporary jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Mechanical Engineer Temporary jobs in Washington look for?

The top searched job categories for Mechanical Engineer Temporary jobs in Washington are:

What cities in Washington are hiring for Mechanical Engineer Temporary jobs?

Cities in Washington with the most Mechanical Engineer Temporary job openings:

Mechanical Engineer Temporary jobs near you
Infographic showing various Mechanical Engineer Temporary job openings in Washington as of August 2026, with employment types broken down into 86% Full Time, 6% Part Time, 2% Temporary, 5% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $116,519 per year, or $56 per hour.

Senior Mechanical Estimator - MSG - Data Centers

Turner Construction

Ashburn, VA • On-site

Full-time

Re-posted 7 days ago

Turner Construction rating

7.5

Company rating: 7.5 out of 10

Based on 69 frontline employees who took The Breakroom Quiz

27th of 80 rated construction

Job description

*** This individual will work exclusively for Turner'sAdvanced Technology Group, which includes our Data Center, Pharmaceutical,Industrial/Manufacturing, and EV/Battery/Renewables market segment groups(MSG). This position can be performed remotely from any location in the UnitedStates. ***

Position Description: Prepare detailed estimates for the project based on the design documents, narratives, and specifications, focusing on the Mechanical/Plumbing/Fire Protection trades.

Reports to: Preconstruction Manager / MEP Manager

Essential Duties & Responsibilities*:

Specifically relating to the mechanical systems:
  • Lead mechanical estimating responsibility for complex projects such as Mission Critical, Market Segment, and Government jobs with MEP package contract value of 25M+.
  • Communicate estimate and scopes of work to stakeholders (e.g., Turner staff, architects, engineers, and owners).
  • Prepare quantity take-offs, analysis, estimates, and studies for Mechanical, Plumbing, and Fire Protection items incorporated in scope from conceptual design through completed construction documents. Preliminary design work may be required to complete conceptual estimates.
  • Analyze existing site conditions and contract documents (e.g., plans, specifications) to determine required scope not already indicated.
  • Establish working relationships with local material suppliers and equipment vendors to solicit accurate and current pricing of plumbing fixtures, HVAC equipment, piping and sheet metal material, and miscellaneous material pricing.
  • Develop working relationships with local Mechanical, Plumbing, and Fire Protection trade partners to maintain active list of qualified bidders for projects.
  • Perform constructability analysis of project documents. Communicate design and constructability issues to project team and stakeholders per the project contract.
  • Provide first costs analysis and participate in life cycle analysis with Design team.
  • Participate in decision making process with Operations and Procurement to determine MEP trade partners to utilize in project pursuits.
  • Lead company-wide or regional MEP strategic initiatives and/or special projects.
  • Contribute subject matter expertise of Mechanical, Plumbing, and Fire Protection system for project pursuits.
  • Participate in development and implementation of MEP training.
  • Lead integration of MEP Operations staff during MEP PreCon process and serve as resource to guide and consult with staff through to construction. Review general conditions and general requirements items to properly address in estimate including, but not limited to, items such as temporary heating/cooling, including estimating of natural gas consumption during construction.
  • Coordinate equipment pricing with SourceBlue for Mechanical, Plumbing, and Fire Protection estimates.
  • Conduct value analysis to define cost efficient alternatives to proposed Mechanical, Plumbing, and Fire Protection systems, materials, and equipment.
  • Serve as liaison with Engineers, Design consultants, Trade partners, other Turner staff, and Owner's representatives to resolve Mechanical, Plumbing, and Fire Protection issues related to project preconstruction efforts.
  • Prepare estimates and proposals for contract types (e.g., lump sum, GMP, Cost Plus).
  • Participate in estimate reviews with Design team and client.
  • Participate in project hand-off to Operations to ensure proper transfer of knowledge from Preconstruction to operations.
  • Participate in authoring scope requisitions for bidding/procurement of Mechanical, Plumbing, and Fire Protection systems; coordinate with fellow estimators to eliminate scope gaps and overlaps.
  • Evaluate of trade partner proposals relative to their scope of work and determine scope coverage and manage identified scope gap risks.
  • Assist project staff to evaluate large change orders.

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What Turner Construction employees say

Pay

Benefits

Hours and flexibility

Workplace

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About Turner Construction

Sourced by ZipRecruiter

Turner Construction, headquartered in New York, NY, US, is a recognized leader in the construction industry. It was established in 1902 and has since curved its niche as one of the most reputable construction firms. Turner Construction provides a broad range of services like general contracting, construction management, design-build, and consulting. Devoted to environment-friendly building practices, it is considered a pioneer in green building and sustainability efforts. Their top-tier projects include Madison Square Garden, Yankee Stadium, and the United Nations Secretariat Building in New York City. The company's mission is to deliver an exceptional product by relentless commitment to their core principles – teamwork, integrity, commitment, and community.

Industry

Construction

Company size

10,000+ Employees

Headquarters location

New York, NY, US

Year founded

1902

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