ZipRecruiter

Log In

1

Freelance R&D Mechanical Engineer Jobs (NOW HIRING)

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 ...

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 ...

Owens Corning

Engineer R & D

Granville, OH · On-site

JOB RESPONSIBILITIES Living Safely • Actively participates in R&A monthly safety meetings ... mechanical systems, strong mechanical aptitude. • Experience or exposure to automation ...

ALIGN Executive Search

R & D Engineer

Tustin, CA · On-site

Bachelor's degree or higher in Biomedical, Mechanical, or Materials Engineering. [1] * Experience: Minimum of 2 years of engineering experience in product development or manufacturing within a ...

Owens Corning

Engineer R & D

Granville, OH · On-site

JOB RESPONSIBILITIES Living Safely Actively participates in R&A monthly safety meetings, quarterly ... Hands-on experience with equipment operation, maintenance, or mechanical systems, strong mechanical ...

ALIGN Executive Search

R & D Engineer

Santa Ana, CA · On-site

$100K/yr

Bachelor's degree or higher in Biomedical, Materials, or Mechanical Engineering * Minimum 2 years of engineering experience in development or manufacturing within a regulated medical device ...

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 ...

Three Point Solutions, Inc.

Sr R/D Engineer

Fort Worth, TX · On-site

$100K - $137K/yr

Job Title: Sr R/D Engineer Client: Medical Device Manufacturing Company Duration: 14 Months (Possibility of Extension) Location: Fort Worth, TX 76137 Shift: 1st Shift Key Responsibilities * Support ...

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:

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

PPG Industries, Inc.

R/D Engineer

Grand Prairie, TX · On-site

Work with program managers, L&D engineers and design engineers #LI-Onsite PPG offers comprehensive benefits such as Health, Dental, Life, Retirement Plan, Paid Vacation and Holidays, Employee ...

next page

Showing results 1-20

All Jobsfreelance JobsManufacturing JobsProduct Manufacturing JobsMechanical Engineer JobsFreelance R&D Mechanical Engineer Jobs

Freelance R D Mechanical Engineer information

See salary details

$45.5K

$102.9K

$166.5K

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

As of Aug 27, 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

Mechanical Engineer

Workover Solutions

Houston, TX • On-site

Full-time

Posted 21 days ago

Job 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 engineering work. This role is well suited for someone who works independently, applies careful technical judgment, and produces accurate, well-documented results in a structured environment.
Core Responsibilities
  • Design, test, and refine mechanical product or process concepts through hands-on research and engineering analysis.
  • Investigate technical issues, evaluate root causes, and recommend solutions based on data and documented findings.
  • Plan and conduct mechanical testing, analyze results, and communicate conclusions and recommendations.
  • Build, review, and maintain technical documentation, including specifications, test plans, test records, development notes, and engineering reports.
  • Support product and process validation activities in accordance with established standards, procedures, and quality expectations.
  • Collaborate with engineering, quality, manufacturing, and operations partners to support development and implementation efforts.
  • Contribute to continuous improvement initiatives by identifying opportunities to strengthen product performance, reliability, manufacturability, or quality.
  • Maintain accurate engineering records and complete assigned work within established project timelines.

Requirements
  • Strong technical problem-solving skills with the ability to work through complex mechanical engineering issues independently.
  • Careful, structured approach to testing, analysis, documentation, and engineering decision-making.
  • Ability to maintain accuracy and quality while managing detailed technical work.
  • Clear written and verbal communication skills for specifications, findings, technical recommendations, and project updates.
  • Ability to interpret technical data and use documented findings to support engineering decisions.
  • Familiarity with mechanical design, testing, validation, and structured problem-solving methods.
  • Ability to work effectively both independently and as part of a cross-functional team.
  • Comfort working in an environment with defined standards, procedures, and quality expectations.

Other Requirements
  • Bachelor's degree in Mechanical Engineering or a related technical field.
  • Prior experience in research and development, product development, testing, or a related mechanical engineering function.
  • Experience creating and maintaining technical documentation, specifications, test records, and development reports.
  • Familiarity with technical documentation, validation, and structured problem-solving methods.
  • Ability to work on-site or travel as required by the position, if applicable.

Apply