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Contract Mechanical Engineer Jobs in Indiana (NOW HIRING)

HDR

Mechanical Engineer

Indianapolis, IN

Provide construction contract administration as needed * Conduct QA/QC on the work of other Mechanical Project Engineers, Mechanical Project Coordinators or Mechanical CAD Technicians as needed

HDR

Mechanical Engineer

Indianapolis, IN · On-site

Provide construction contract administration as needed * Conduct QA/QC on the work of other Mechanical Project Engineers, Mechanical Project Coordinators or Mechanical CAD Technicians as needed

DLZ Corporation

Mechanical Engineer

Greenfield, IN

$75K - $90K/yr

Support development of contract documents, technical specifications, and fabrication drawings ... Bachelor's degree in Mechanical Engineering or related engineering discipline * 1-3 years of ...

DLZ Corporation

Mechanical Engineer

Greenfield, IN · On-site

We are seeking a Mechanical Engineer based in or willing to work out of Merrillville, Indiana , to ... Support development of contract documents, technical specifications, and fabrication drawings

DLZ Corporation

Mechanical Engineer

Greenfield, IN · On-site

We are seeking a Mechanical Engineer based in or willing to work out of Merrillville, Indiana , to ... Support development of contract documents, technical specifications, and fabrication drawings

AK Steel

Mechanical Engineers develop solutions and implement projects that improve the process and ... Manage technical aspects of assigned projects in accordance with customer contract requirements ...

Created Solutions

Senior Mechanical Engineer

Crane, IN · On-site

$104K - $137K/yr

Department of Defense contracts that legally require all personnel to be U.S. citizens. Candidates who are not U.S. citizens will not be considered. Senior Mechanical Engineer Location: NSWC-Crane ...

Created Solutions

Senior Mechanical Engineer

Crane, IN · On-site

$104K - $137K/yr

Department of Defense contracts that legally require all personnel to be U.S. citizens. Candidates who are not U.S. citizens will not be considered. Senior Mechanical Engineer Location: NSWC-Crane ...

Created Solutions

Senior Mechanical Engineer

Crane, IN · On-site

$104K - $137K/yr

Department of Defense contracts that legally require all personnel to be U.S. citizens. Candidates who are not U.S. citizens will not be considered. Senior Mechanical Engineer Location: NSWC-Crane ...

L3HHCM20

Lead, Mechanical Engineering

Fort Wayne, IN · On-site

... Mechanical Engineer to support a growing missile warning/missile defense business. The ideal ... Experience working with government contracts, requirements, and compliance * Experience with ...

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Showing results 1-20

All JobsContract Mechanical Engineer JobsContract Mechanical Engineer Jobs in Indiana

Contract Mechanical Engineer information

See Indiana salary details

$43.3K

$97.9K

$158.4K

How much do contract mechanical engineer jobs pay per year?

As of Aug 3, 2026, the average yearly pay for contract mechanical engineer in Indiana is $97,895.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,600.00 and $120,400.00 per year, depending on experience, location, and employer.

What Does a Contract Mechanical Engineer Do?

Contract mechanical engineers are independent contractors who work directly with their own clients on projects. You find these professionals in a broad range of industries, including robotics, medical devices, and manufacturing. As a contract mechanical engineer, you design a product or machine according to your client's specifications, analyze the blueprints to ensure they are accurate, test a model to identify any potential issues, and repair them as necessary. Your job duties typically involve the extensive usage of specialized computer programs, such as CAD for technical drawings. Depending on the project, you may collaborate with other engineers on different aspects of the plans to ensure they do not conflict with other parts of the project.

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

To thrive as a Contract Mechanical Engineer, you need a solid background in mechanical engineering principles, problem-solving abilities, and a relevant engineering degree, often complemented by a Professional Engineer (PE) license. Familiarity with CAD software (such as SolidWorks or AutoCAD), finite element analysis tools, and project management systems is typically required. Strong communication, adaptability, and time management skills help you excel in diverse project environments and collaborate effectively with clients and teams. These skills and qualities are crucial for delivering high-quality engineering solutions on time and within budget in a contract-based setting.

What are Contract Mechanical Engineers?

Contract Mechanical Engineers are professionals who design, develop, and test mechanical devices and systems, but work on a contractual basis rather than as permanent employees. They may be hired for specific projects or periods by companies needing specialized expertise. Their responsibilities can include creating technical drawings, overseeing manufacturing processes, and ensuring products meet quality standards. Contract roles offer flexibility and variety in work, but may not provide the same benefits or job security as permanent positions.

What are some common challenges faced by Contract Mechanical Engineers when working on short-term projects?

Contract Mechanical Engineers often need to quickly adapt to new team dynamics and project requirements, as short-term assignments can vary widely in scope, tools, and expectations. They may face challenges such as limited onboarding time, integrating with established teams, and managing multiple projects simultaneously. Strong communication and organizational skills are essential to succeed, as contract engineers must rapidly build rapport with colleagues and deliver results within tight deadlines. Additionally, proactively seeking feedback and clarifying project goals early can help navigate these challenges and ensure project success.

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

AspectContract Mechanical EngineerContract Mechanical Designer
CredentialsBachelor's degree in Mechanical Engineering, possibly PE licenseBachelor's degree in Mechanical Design, CAD certifications often preferred
Work EnvironmentEngineering firms, manufacturing, product developmentDesign studios, manufacturing, product development
Employer & Industry UsageUsed across engineering and manufacturing sectorsCommon in design and product development sectors
Common Search & ComparisonOften compared for engineering roles involving analysis and designCompared for roles focused on detailed design and CAD work

Contract Mechanical Engineers focus on designing, analyzing, and testing mechanical systems, requiring engineering credentials. Contract Mechanical Designers primarily work on creating detailed CAD models and drawings, often with design certifications. Both roles are vital in manufacturing and product development, but they differ in scope and responsibilities.

More about Contract Mechanical Engineer jobs
What are the most commonly searched types of Mechanical Engineer jobs in Indiana? The most popular types of Mechanical Engineer jobs in Indiana are:
What are popular job titles related to Contract Mechanical Engineer jobs in Indiana? For Contract Mechanical Engineer jobs in Indiana, the most frequently searched job titles are:
What job categories do people searching Contract Mechanical Engineer jobs in Indiana look for? The top searched job categories for Contract Mechanical Engineer jobs in Indiana are:
What cities in Indiana are hiring for Contract Mechanical Engineer jobs? Cities in Indiana with the most Contract Mechanical Engineer job openings:
Contract Mechanical Engineer jobs near you
Infographic showing various Contract Mechanical Engineer job openings in Indiana as of July 2026, with employment types broken down into 57% Full Time, 16% Part Time, 1% Temporary, and 26% Contract. Highlights an 68% Physical, 3% Hybrid, and 29% Remote job distribution, with an average salary of $97,895 per year, or $47.1 per hour.

Mechanical Engineer

HDR

Indianapolis, IN

Other

Re-posted 8 days ago

HDR rating

9.1

Company rating: 9.1 out of 10

Based on 57 frontline employees who took The Breakroom Quiz

38th of 439 rated engineering

Job description

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?

HDR is currently seeking a Mechanical Engineer for our Building Engineering Services Business Group located in Indianapolis, IL. Our team is an integrated facility and infrastructure design team consisting of core services of Mechanical, Electrical, Plumbing, Structural and Site Civil Engineering. We work in a wide variety of markets including Tech/Media/Telecom, Commercial Real Estate, Healthcare, Science and Technology, Industrial, Water, Federal and Mission Critical buildings and infrastructure. We have an industry leading focus on Data center design and in this position you will be required to work on site a data center facilities in the area.
Watch Our Story:' https://www.hdrinc.com/our-story' 
Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. 

The Mechanical Engineer is responsible for production of design drawings, calculations and specifications.  This dynamic individual will be engaged with clients and the local engineering community. In this role, you will collaborate with the BES Business Group Manager and Mechanical Section Manager to build strong external and internal client relationships with other HDR business group leadership.  Other responsibilities include participating in marketing and project planning and serving as a representative of HDR to the local industry.  

In the role of Mechanical Engineer, we'll count on you to: 
 
  • Coordinate the work of the mechanical design team through the schematic design development and contract document phase of a project
  • Establish meetings and participate in reviews with various governing agencies for code compliance
  • Coordinate workload to complete the document on schedule
  • Conduct work sessions at the project site in conjunction with the Project Manager and other disciplines
  • Review mechanical documents for areas of conflict with all disciplines
  • Write and edit mechanical specifications, selects equipment, mechanical systems and devices
  • Coordinate with and assist affected disciplines with addenda, RFIs, CPRs and change orders, and take responsibility to incorporate agreed-upon changes into the project documents
  • Provide construction contract administration as needed
  • Conduct QA/QC on the work of other Mechanical Project Engineers, Mechanical Project Coordinators or Mechanical CAD Technicians as needed
  • Perform other duties as needed
Preferred Qualifications 
 
  • Master's degree in Architectural Engineering with Mechanical emphasis or Mechanical Engineering
  • A minimum of 3 years experience in mechanical system design of commercial or institutional buildings
  • Data Center design experience
  • Experience and/or interest in sustainable design/LEED desired but not required
Required Qualifications
  • Bachelor's degree in Mechanical Engineering
  • Previous experience in mechanical system design of commercial or institutional buildings
  • Requires professional engineering license recognized by the licensing board for the location of the position offered. Example: Professional Engineer (PE or P.Eng) license.
  • Experience in commercial or institutional facilities
  • Computer experience using MS Office, Trane TRACE or similar software, manufacturer selection software
  • Previous experience with an architectural/engineering or engineering consulting firm
  • An attitude and commitment to being an active participant of our employee-owned culture is a must

What We Believe
HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.
Our Commitment
As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.
Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

What HDR employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About HDR

Sourced by ZipRecruiter

At HDR, we specialize in engineering, architecture, environmental and construction services. While we are most well-known for adding beauty and structure to communities through high-performance buildings and smart infrastructure, we provide much more than that. We create an unshakable foundation for progress because our multidisciplinary teams also include scientists, economists, builders, analysts and artists.

Industry

Specialized design services

Company size

5,001 - 10,000 Employees

Headquarters location

Omaha, NE, US

Year founded

1917

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