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Freelance R&D Mechanical Engineer Jobs (NOW HIRING)

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 ...

SIMPLY STAFFED

Mechanical Engineer

Omaha, NE

The Mechanical Engineering role will support the Product Platforms and Engineering team by ... Product R+D Team to a Product Platform. Completes mechanical analysis and simulations of new ...

SHIELDTEC LLC

R & D Product Engineer

Buford, GA · On-site

R/D Product Engineer Shielding Technology Department: Tooling Department Functional Area: R/D Classification : Non-Exempt Exempt Reporting Structure: Tooling Director Educational Background Required:

RE/SPEC Inc.

Mechanical Engineer / Project Manager

PA · On-site

$76K - $104K/yr

Company Description EARTHRES, a Division of RESPEC, seeks a Mechanical Engineer to support our ... Experience with 3-D and 2-D mechanical drafting is a plus. Additional Information Compensation:

PSG Global Solutions

Assoc R-D Engineer

Chicopee, MA

MDTJP00018981 JOB TITLE: Assoc R-D Engineer CLIENT: Medtronic (Medical Devices Company) CONTRACT: 12 months initial contract (05/29/2017 to 05/25/2018) LOCATION:2 Ludlow Park Chicopee, MA Must Haves ...

Adecco

R D Technician II

Arden Hills, MN

$29 - $30/hr

Responsibilities for R D Technician II include but are not limited to: · Perform mechanical testing including pull testing, flex testing, torque testing, and extension/retraction testing · Conduct ...

Provision People

R & D Engineer

Franklin, KY · On-site

Our award-winning client is seeking an R & D Engineer to join their team. As a Product Development Engineer specializing in adhesive tapes, you will play a vital role in our innovation and product ...

Apptronik

Staff Mechanical Engineer - R&D

Austin, TX

Bachelor's Degree in Mechanical Engineering (or equivalent experience) * 8+ years of experience in R&D-focused mechanical engineering roles * Preferred: experience on advanced robotics, NASA/DARPA ...

LIGHTERA

R & D Engineer

Sturbridge, MA · On-site

Optical test, electrical, programming, and mechanical aptitude skills are helpful in this role ESSENTIAL RESPONSIBILITIES: * Conduct research, propose experiments, and analyze data to aide in ...

Forbo Movement Systems

R & D Engineer

Charlotte, NC · On-site

$68K - $88K/yr

The R&D Engineer plays a key role in the design, development, and successful introduction of new ... Perform chemical, physical, mechanical, and functional testing on raw materials and finished goods

Owens Corning

Engineer R & D

Granville, OH · On-site

Engineer R & D Location(s): Granville, OH, US, 43023-1200 Function: Research and Development Audience: Experienced Professional Work Arrangement: Hybrid Requisition ID: 68872 PURPOSE OF JOB The ...

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Freelance R D Mechanical Engineer information

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$45.5K

$102.9K

$166.5K

How much do freelance r&d mechanical engineer jobs pay per year?

As of Jun 6, 2026, the average yearly pay for freelance r&d mechanical engineer in the United States is $102,878.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $126,500.00 per year, depending on experience, location, and employer.

What is the difference between Freelance R&D Mechanical Engineer vs Contract Mechanical Engineer?

AspectFreelance R&D Mechanical EngineerContract Mechanical Engineer
CredentialsTypically requires a degree in mechanical engineering, relevant certifications, and experience in R&DSimilar credentials, often with additional industry-specific certifications
Work EnvironmentIndependent, project-based, often remote or client-siteUsually on-site at client facilities or manufacturing plants for fixed contract periods
Employer & Industry UsageUsed by startups, research labs, and companies seeking specialized R&D expertiseEmployed by manufacturing firms, engineering consultancies, or as temporary staff

Freelance R&D Mechanical Engineers focus on innovative product development and research projects independently, while Contract Mechanical Engineers typically work on specific projects for a set period within a company or consultancy. Both roles require similar credentials but differ mainly in work setup and employment context.

What cities are hiring for Freelance R&D Mechanical Engineer jobs? Cities with the most Freelance R&D Mechanical Engineer job openings:
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 Freelance R&D Mechanical Engineer jobs? States with the most job openings for Freelance R&D Mechanical Engineer jobs include:
Freelance R D Mechanical Engineer jobs near you

R+D Engineer

M.M.A. Design LLC

Broomfield, CO • On-site

$86K - $116K/yr

Full-time

Posted 21 days ago

Job description

Job Title: R+D Engineer

Job Description: This is NOT an entry level position. The R+D Engineer is responsible for developing innovative solutions, improving existing products, and supporting the company’s technology roadmap. This role requires a self-motivated problem-solver who thrives in a fast-paced environment and can work independently with minimal supervision while collaborating effectively with cross-functional teams when needed.

Job Duties: 

  • Design, prototype, and test new products, systems, or components from concept through production readiness.
  • Conduct research to identify emerging technologies, materials, and processes that enhance product performance or reduce cost.
  • Tap into market research to understand industry needs, market gaps.
  • Plan and execute experiments, document results, and present findings to company stakeholders and leaders.
  • Develop models, drawings, and technical documentation to support designs.
  • Analyze test data and iterate on designs to meet performance, safety, and regulatory requirements.
  • Collaborate with cross-functional teams to transition designs into production.
  • Troubleshoot technical issues, propose solutions, and drive implementation.
  • Maintain awareness of industry trends and recommend opportunities for innovation.
  • Ensure compliance with relevant standards, policies, and safety guidelines.
  • Support business development efforts with definition of new products and solutions, write proposals and grants.

Skills + Experience:

  • Bachelor’s degree in Mechanical, Aerospace, or related Engineering field (Master’s degree preferred).
  • 5+ years of engineering experience in product development or research.
  • Proven ability to work independently, set priorities, and manage multiple projects simultaneously.
  • Strong analytical and problem-solving skills with attention to detail and the ability to determine ROI.
  • Self-starter with critical thinking skills, common sense, curiosity and a passion for innovation.
  • Proficiency in CAD software and engineering tools (e.g., SolidWorks, MATLAB, or similar).
  • Excellent written and verbal communication skills for technical reporting and cross-team collaboration.
  • Good organizational skills and attention to detail.
  • Ability to multitask.
  • Combination of office, lab, and hands-on prototyping environments.
  • May require occasional travel for testing, field trials, or vendor collaboration.
  • Comfortable standing, walking, and lifting boxes up to 50 lbs.

MMA also values:

  • Strong sense of ownership.
  • Creative and resourceful problem solvers.
  • Collaborative team players with a good work ethic.
  • Focus on excellence.