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Internship R&D Mechanical Engineer Jobs (NOW HIRING)

Synthio Chemicals Inc

$90K - $115K/yr

We need talented, motivated and forward-thinking mechanical engineers to help make it happen. Responsibilities * Develop and apply thermal-hydraulic models for new production processes * Create PFDs ...

WORKOVER SOLUTIONS INC

Mechanical Engineer

Houston, TX · On-site

Description We are seeking an R & D Mechanical Engineer to investigate technical problems, develop practical solutions, and contribute to product or process improvements through focused, high-quality ...

Workover Solutions

Mechanical Engineer

Houston, TX · On-site

We are seeking an R & D Mechanical Engineer to investigate technical problems, develop practical solutions, and contribute to product or process improvements through focused, high-quality engineering ...

S&C

Mechanical Engineer III-R&D

Chicago, IL · On-site

$106K - $140K/yr

The Mechanical Engineer III demonstrates strong technical expertise in mechanical and ... AD&D Insurance, Wellbeing Resources including Employee Assistance Program and Family Forming ...

M.M.A. Design LLC

R+D Engineer

Broomfield, CO · On-site

$86K - $116K/yr

R+D Engineer This is NOT an entry level position. The R+D Engineer is responsible for developing ... Bachelor's degree in Mechanical, Aerospace, or related Engineering field (Master's degree preferred ...

M.M.A. Design LLC

R+D Engineer

Broomfield, CO · On-site

R+D Engineer This is NOT an entry level position. The R+D Engineer is responsible for developing ... Bachelor's degree in Mechanical, Aerospace, or related Engineering field (Master's degree preferred ...

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How much do internship r&d mechanical engineer jobs pay per hour?

As of Sep 15, 2026, the average hourly pay for internship r&d mechanical engineer in the United States is $21.88, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $24.28 per hour, depending on experience, location, and employer.

What is an internship R&D mechanical engineer?

Internship R&D Mechanical Engineers are students or recent graduates who work with research and development teams to assist in designing, testing, and improving mechanical products or systems. They gain hands-on experience by contributing to various phases of product development, including prototyping, analysis, and documentation. These interns often use engineering software, perform experiments, and collaborate with senior engineers to solve technical challenges. The role helps them develop both technical and professional skills while exploring a potential career in mechanical engineering R&D.

What types of projects and responsibilities can an internship R&D mechanical engineer expect during their program?

As an Internship R&D Mechanical Engineer, you will typically have the opportunity to work on hands-on projects such as designing prototype components, conducting experiments, and assisting with product testing. You'll likely collaborate with senior engineers and cross-functional teams including electrical engineers, manufacturing, and quality assurance. The work environment is often dynamic and encourages innovation and problem-solving. Interns are encouraged to contribute ideas, learn from feedback, and participate in regular team meetings. This exposure helps you gain practical experience and develop skills that can lead to full-time opportunities after graduation.

What are the key skills and qualifications needed to thrive as an internship R&D mechanical engineer, and why are they important?

To thrive as an Internship R&D Mechanical Engineer, you need a solid understanding of mechanical engineering principles, a relevant degree in progress, and proficiency in CAD design. Familiarity with engineering software like SolidWorks or AutoCAD and experience with prototyping or simulation tools are typically required. Strong problem-solving abilities, teamwork, and effective communication skills help interns excel in collaborative and innovative environments. These capabilities are crucial for contributing to research projects, developing prototypes, and supporting the advancement of new products or technologies.

What is the difference between Internship R&D Mechanical Engineer vs Mechanical Design Engineer?

AspectInternship R&D Mechanical EngineerMechanical Design Engineer
CredentialsTypically pursuing or recently completed a relevant degreeBachelor's or higher in Mechanical Engineering
Work EnvironmentInternship setting, often in R&D labs or innovation teamsFull-time design and development teams in manufacturing or tech companies
Employer & Industry UsageEntry-level, often in research-focused roles across various industriesDesign-focused roles in automotive, aerospace, or product manufacturing

In summary, an Internship R&D Mechanical Engineer is a temporary, entry-level position focused on research and development tasks, often for students or recent graduates. A Mechanical Design Engineer is a full-time professional responsible for designing mechanical components and systems, with more experience and responsibility in product development.

What are the most commonly searched types of R&D Mechanical Engineer jobs?

The most popular types of R&D Mechanical Engineer jobs are:

What states have the most Internship R&D Mechanical Engineer jobs?

States with the most job openings for Internship R&D Mechanical Engineer jobs include:

What are popular job titles related to Internship R&D Mechanical Engineer jobs?

For Internship R&D Mechanical Engineer jobs, the most frequently searched job titles are:

Infographic showing various Internship R&D Mechanical Engineer job openings in the United States as of September 2026, with employment types broken down into 3% As Needed, 87% Full Time, 7% Part Time, 1% Contract, and 2% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $45,516 per year, or $21.9 per hour.

LEAD R & D MECHANICAL ENGINEER

Boulder, CO

Synthio Chemicals Inc
Chemical Manufacturing • 1 - 10 employees
Learn more about Synthio Chemicals Incexternal

$90K - $115K/yr

Full-time

Posted 13 days ago

Job description

Synthio stands at the vanguard of companies taking novel production techniques from universities and moving them to the production floor. We need talented, motivated and forward-thinking mechanical engineers to help make it happen.

Responsibilities

  • Develop and apply thermal-hydraulic models for new production processes
  • Create PFDs, P&IDs, automation wiring diagrams, and bills of materials
  • Select hardware for process equipment including pumps, chillers, heat exchangers, valves, etc.
  • Use 3D solid modeling software (Solidworks) to create ad document equipment design
  • Create detailed manufacturing drawings of custom hardware
  • Select and qualify vendors and machine shops for custom equipment
  • Test prototype/pilot/production hardware and analyze results
  • Manage and maintain process design documentation
  • Collaborate with cross-functional engineering team
  • Lead team of junior and mid-level mechanical engineers

Requirements

  • BS in Mechanical Engineering or similar (Aerospace, Industrial, etc.) with strong academic performance +5 years industry experience
  • Strong fundamental skills in heat transfer, fluid mechanics, design, controls
  • Proficiency with SolidWorks 3D modeling and drawing creation
  • Must be a U.S. citizen or permanent resident and must be able to pass a background check
  • Strong attention to detail
  • Excellent written and verbal communication skills
  • Ability to work on multiple projects simultaneously
  • Hands-on experience in a process development and/or production environment is highly desired
  • Familiarity with design documentation standards for P&IDs
  • Familiarity with chemical process safety including hazard identification and risk assessment desired
  • Prior experience with instrumentation and automation is a plus

Employment Type: Full Time
Salary: $90,000 - $115,000 Annual
Bonus/Commission: No