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Mechanical Design Jobs in Delaware (NOW HIRING)

Mechanical Project Manager

Newark, DE · On-site

$88K - $119K/yr

The ideal candidate will lead mechanical design projects across various sectors, including education, public works, transportation, water/wastewater, aviation, and government. This role involves the ...

Mechanical Engineer We are seeking a highly skilled and detail-oriented Mechanical Engineer with ... Piping Design and Engineering: Utilize AutoCAD software to develop detailed piping designs, layouts ...

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Showing results 1-20

Mechanical Design information

See Delaware salary details

$45.5K

$91.7K

$136.6K

How much do mechanical design jobs pay per year?

As of Jul 28, 2026, the average yearly pay for mechanical design in Delaware is $91,657.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,100.00 and $103,100.00 per year, depending on experience, location, and employer.

What is the difference between Mechanical Design vs Mechanical Engineering?

AspectMechanical DesignMechanical Engineering
CredentialsBachelor's in Mechanical Design, CAD certificationsBachelor's or higher in Mechanical Engineering, Professional Engineer (PE) license
Work EnvironmentDesign offices, CAD labs, product development teamsDesign, analysis, testing labs, manufacturing facilities
Industry UsageProduct design, CAD modeling, prototypingSystem analysis, thermodynamics, structural analysis
Common Search IntentDesign-focused roles, CAD skills, product developmentEngineering principles, system analysis, project management

Mechanical Design primarily focuses on creating detailed models and drawings of mechanical components using CAD tools, emphasizing product development and prototyping. Mechanical Engineering encompasses a broader scope, including analysis, testing, and applying engineering principles to develop and optimize mechanical systems. Both roles often overlap but differ in scope and responsibilities.

What is mechanical design?

Mechanical design is the process of creating and developing components, systems, or machines to perform specific functions efficiently, reliably, and safely. It involves using engineering principles to select materials, define dimensions, and specify manufacturing methods. Mechanical designers use tools like CAD software to create detailed drawings and prototypes, ensuring their designs meet technical, economic, and safety requirements. The field spans a wide range of industries, including automotive, aerospace, manufacturing, and consumer products.

How does a Mechanical Design Engineer typically collaborate with other departments during the product development process?

Mechanical Design Engineers frequently work alongside teams such as electrical engineering, manufacturing, and quality assurance to ensure that designs are feasible, manufacturable, and meet all functional requirements. Regular cross-functional meetings, design reviews, and iterative feedback sessions are common parts of the workflow. Effective communication and teamwork are essential, as changes in one aspect of the design can impact other disciplines, making collaborative problem-solving a key part of the role.

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

To thrive as a Mechanical Design Engineer, you need a strong background in mechanical engineering principles, CAD modeling, and a relevant engineering degree. Proficiency in tools like SolidWorks, AutoCAD, and familiarity with simulation software and industry standards (such as ASME or ISO) are typically required. Strong problem-solving skills, creativity, and effective communication help engineers collaborate and innovate in multidisciplinary teams. These skills ensure reliable, efficient, and safe mechanical solutions that meet project specifications and industry requirements.
What are popular job titles related to Mechanical Design jobs in Delaware? For Mechanical Design jobs in Delaware, the most frequently searched job titles are:
What cities in Delaware are hiring for Mechanical Design jobs? Cities in Delaware with the most Mechanical Design job openings:
Infographic showing various Mechanical Design job openings in Delaware as of July 2026, with employment types broken down into 86% Full Time, 11% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $91,657 per year, or $44.1 per hour.
Mechanical Project Engineer

$75K - $102K/yr

Full-time

Posted 21 days ago


Johnson, Mirmiran & Thompson rating

9.8

Company rating: 9.8 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

1st of 442 rated engineering


Job description

Job Description

Johnson, Mirmiran & Thompson is a dynamic, 100% employee-owned consulting firm with more than 2,800 professionals, providing a full range of multidisciplinary engineering, architecture, information technology, and related services to public agencies and private clients throughout the United States. JMT is currently ranked #45 on Engineering News-Record's list of the Top 500 Design Firms and 64 on Consulting-Specifying Engineer's MEP Giants list.

JMT's Facilities-MEP Practice provides support across JMT's national footprint with staff in 6 offices. JMT offers a broad team of mechanical, electrical, and plumbing design professions with experience in facility design, construction, and commissioning to support team members throughout the organization, consistently partnering between offices to accomplish a wide-ranging variety of projects.

JMT is seeking a degreed mechanical engineer with the desire to work within a fast-paced, quality-driven environment within a growing organization.  Working with senior engineering staff from the initial conceptual design to construction and commissioning of large and small facilities type projects. The Project Engineer will have the opportunity to work with a diverse and experienced staff in resolving a variety of complex problems, (i.e., conflicting design requirements, unsuitability of conventional materials, difficult coordination requirements) while benefitting from an ISO 9001 certified quality management system. The ideal candidate is an individual with the motivation and desire to excel within the consulting engineering field while embracing challenges as opportunities for personal and professional growth within the organization.

Typical work assignments center around facilities engineering and design projects of varying sizes within the educational, public works, water/wastewater, transportation, transit, government, and aviation industries.  JMT is seeking candidates with a wide range of design and engineering experience with building mechanical and plumbing systems including domestic and sanitary piping design, HVAC and industrial duct design, DX refrigeration, hydronic distribution, air-handling equipment, central thermal plants, and fire protection. 

Position summary: Responsible for mechanical engineering designs using knowledge of general engineering principles and practices to plan, organize, execute, and coordinate projects with proficiency and limited supervision.  Serve as a technical advisor and mentor to less experienced engineers and represent the firm with external clients and stakeholders. Opportunities for management of projects with ability to grow into management of multi-discipline design teams based on experience.

Essential Functions and Responsibilities

  • Perform engineering calculations and assessments to determine best practice mechanical design solutions for specific applications
  • Conduct field investigations, HVAC load studies, energy modeling, code reviews
  • Produce mechanical design documents (drawings and specifications) for bidding and construction
  • Oversee the design and drafting tasks of junior engineering staff, and perform quality control review of design documents
  • Coordinate project designs with client specifications and local, city, state code requirements, including interaction with code officials and permitting offices
  • Navigate a variety of complex issues in both preparing mechanical designs and assisting the Owner/Architect/Contractor with construction issues in the field
  • Serve as project manager on small to medium size projects having a significant mechanical design component
  • Proactive problem solving, self initiative/motivating, ownership of responsibility, individual as first line of success/quality

Nonessential Functions and Responsibilities

  • Perform other related technical and administrative duties as needed, including supporting marketing and recruiting functions (e.g. task proposal development, client interview support, career fair attendance, etc.)

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