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Design Engineer 3 Jobs (NOW HIRING)

Mechanical Design Engineer III

Portsmouth, NH · On-site

$77K - $105K/yr

Mechanical Design Engineer III Location: Portsmouth, NH Employment Type: Salaried, Exempt Build the Next Generation of Protective Technology Galvion is seeking a Mechanical Design Engineer III to ...

Mechanical Design Engineer III

Portsmouth, NH · On-site

$77K - $105K/yr

Mechanical Design Engineer III Location: Portsmouth, NH Employment Type: Salaried, Exempt Build the Next Generation of Protective Technology Galvion is seeking a Mechanical Design Engineer III to ...

Mechanical Design Engineer III Location: Portsmouth, NH Employment Type: Salaried, Exempt Build the Next Generation of Protective Technology Galvion is seeking a Mechanical Design Engineer III to ...

Mechanical Design Engineer III

Portsmouth, NH · On-site

$77K - $105K/yr

Mechanical Design Engineer III Location: Portsmouth, NH Employment Type: Salaried, Exempt Build the Next Generation of Protective Technology Galvion is seeking a Mechanical Design Engineer III to ...

Design Engineer III

Mukilteo, WA · Hybrid

$125K - $150K/yr

As a Design Engineer III you will be responsible for; · Leads conceptual and detailed design of aerospace structures, mechanisms, and mechanical systems in alignment with customer requirements and ...

Design Engineer III

Mukilteo, WA · On-site

$125K - $150K/yr

As a Design Engineer III you will be responsible for; • Leads conceptual and detailed design of aerospace structures, mechanisms, and mechanical systems in alignment with customer requirements and ...

We are currently seeking a well-qualified candidate for the position of Design Engineer - Level III , located in Endicott, NY. The Design Engineer will be responsible for integrating full assemblies ...

We are currently seeking a well-qualified candidate for the position of Design Engineer - Level III , located in Endicott, NY . The Design Engineer will be responsible for integrating full assemblies ...

$64K - $87K/yr

## Design Engineer IIIApplyremote type: Hybridlocations: Waldenburg, Baden-Württemberg, Germanytime ... Regal Rexnord is comprised of three operating segments: Industrial Powertrain Solutions, Power ...

Design Engineer III

Sunnyvale, CA · On-site

$80 - $86/hr

Onsite 3 days in Sunnyvale, CA About the role: Design Verification engineer for wearables silicon accelerator IPs - testbench development, coverage-driven verification, RTL debug, and power ...

Design Engineer III

Sunnyvale, CA · On-site

$161K - $197K/yr

Onsite 3 days in Sunnyvale, CA About the role: Design Verification engineer for wearables silicon accelerator IPs - testbench development, coverage-driven verification, RTL debug, and power ...

Design Engineer III

Endwell, NY · On-site

$100K - $120K/yr

We are currently seeking a well-qualified candidate for the position of Design Engineer - Level III , located in Endicott, NY. The Design Engineer will be responsible for integrating full assemblies ...

Mechanical Design Engineer 3

Lenexa, KS · On-site

$71K - $96K/yr

Mechanical Design Engineer 3 Full Time Akrofire, Lenexa, KS, US AkroFire is seeking a Mechanical Design Engineer 3, who provides significant expertise on complex mechanical engineering issues and ...

Digital Design Engineer 3

San Diego, CA · On-site

$144K/yr

PROLIM (www.prolim.com) is currently seeking Digital Design Engineer 3 for one of our top Client for Location: San Diego, CA Qualified candidates can directly send your updated resume and contact ...

Showing results 41-60

Design Engineer 3 information

See salary details

$40.5K

$88.2K

$158.5K

How much do design engineer 3 jobs pay per year?

As of Sep 14, 2026, the average yearly pay for design engineer 3 in the United States is $88,150.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,000.00 and $98,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Design Engineer 3?

To thrive as a Design Engineer 3, you need advanced knowledge of engineering principles, a bachelor's degree in engineering (often mechanical, electrical, or civil), and several years of industry experience. Proficiency with CAD software (such as SolidWorks or AutoCAD), familiarity with simulation tools, and relevant certifications like Professional Engineer (PE) are typically required. Strong problem-solving, project management, and collaboration skills distinguish high performers in this role. These skills and qualifications enable effective design solutions, efficient project delivery, and seamless teamwork in complex engineering environments.

What are some common challenges faced by a Design Engineer 3 and how can they be addressed?

As a Design Engineer 3, you may encounter challenges such as balancing multiple complex projects simultaneously, ensuring designs meet both technical specifications and budget constraints, and collaborating effectively with cross-functional teams like manufacturing and quality assurance. To address these challenges, successful engineers often prioritize clear communication, leverage project management tools, and stay updated on the latest industry standards. Additionally, seeking feedback from colleagues and proactively identifying potential design issues early in the process can help streamline project timelines and improve outcomes.

What is the difference between Design Engineer 3 vs Design Engineer 2?

CriteriaDesign Engineer 3Design Engineer 2
ExperienceTypically 5+ years3-5 years
ResponsibilitiesLead complex projects, mentor junior engineersAssist in project design, support senior engineers
CertificationsOften required or preferredOptional, depending on role
Work EnvironmentDesign teams, cross-functional collaborationDesign support, technical tasks

The main difference between Design Engineer 3 and Design Engineer 2 lies in experience, responsibilities, and leadership. Design Engineer 3 typically handles more complex projects, mentors junior staff, and may require additional certifications, whereas Design Engineer 2 focuses on supporting design tasks with less leadership responsibility.

What jobs can you do with design engineer 3?

A Design Engineer 3 typically qualifies for advanced engineering roles such as senior design engineer, project engineer, or product development engineer. These positions involve leading design projects, utilizing CAD software, and applying engineering principles in industries like aerospace, automotive, or manufacturing. Experience with project management and technical certifications can enhance job prospects in these roles.
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What are popular job titles related to Design Engineer 3 jobs?

For Design Engineer 3 jobs, the most frequently searched job titles are:

Infographic showing various Design Engineer 3 job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 88% Full Time, 8% Part Time, and 3% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $88,150 per year, or $42.4 per hour.

Mechanical Design Engineer III

Portsmouth, NH • On-site

Galvion
National Security • 201 - 500 employees

$77K - $105K/yr

Full-time

Re-posted 2 days ago


Galvion rating

8.1

Company rating: 8.1 out of 10

Based on 6 frontline employees who took The Breakroom Quiz


Job description

Mechanical Design Engineer III
Location: Portsmouth, NH
Employment Type: Salaried, Exempt
Build the Next Generation of Protective Technology
Galvion is seeking a Mechanical Design Engineer III to join our Engineering team in Portsmouth, NH. In this role, you'll help design and build the next generation of advanced electro-mechanical systems engineered to seamlessly integrate with the human body and perform in some of the world's most demanding environments.
You'll work as part of a fast-paced, multidisciplinary team alongside
Program Managers, Industrial Designers, Systems Architects, and Electrical Engineers to turn innovative concepts into high-quality products.
What You'll Do
  • Design mechanical components, assemblies, mechanisms, and electro-mechanical systems using 3D CAD/SolidWorks.
  • Create and review engineering drawings, including GD&T, BOMs, and supporting documentation.
  • Design packaging for rigid and flexible electronic circuits and interconnections.
  • Perform structural, thermal, heat-transfer, and tolerance-stack analyses.
  • Develop prototypes, assemble and test systems, and use 3D printers and shop tools to evaluate designs.
  • Apply Design for Manufacturing (DFM) principles to support both low- and high-volume production.
  • Work with molded and machined components across a variety of materials.
  • Collaborate with suppliers to ensure quality, repeatable assembly, delivery, and manufacturing capacity.
  • Participate in design reviews, troubleshooting, fault finding, and sustaining engineering activities.
  • Work closely with cross-functional engineering and product development teams to rapidly iterate designs.
  • Support continuous improvement and engineering excellence initiatives.

What We're Looking For
  • Bachelor's degree in Mechanical Engineering.
  • 8-10 years of mechanical engineering experience in a product development environment.
  • Strong experience with SolidWorks or an equivalent 3D CAD platform, including drawings and PDM.
  • Experience designing molded and machined parts.
  • Working knowledge of Geometric Dimensioning and Tolerancing (GD&T).
  • Experience performing engineering calculations and analyzing test data using Excel, MATLAB, or similar tools.
  • Strong problem-solving skills and the ability to develop creative solutions to challenging mechanical problems.
  • Excellent attention to detail and a strong commitment to quality.
  • Clear written and verbal communication skills.
  • Ability to work effectively in a collaborative, multidisciplinary environment.
  • A proactive, customer-focused, and "can-do" mindset.

The Work Environment
This is a hands-on engineering position that combines office-based design work with time spent in a manufacturing environment. Some travel between Galvion facilities may be required, with occasional international travel to Canada.
Why Join Galvion?
At Galvion, you'll have the opportunity to work on challenging, meaningful products where mechanical engineering, electronics, human-centered design, and ruggedized technology come together. You'll be part of a collaborative team developing innovative equipment designed to perform when it matters most.
Galvion is an equal opportunity employer and is committed to providing a workplace free from discrimination in accordance with applicable federal, state, local, and provincial laws.

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