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Prototype Engineer Jobs in Tennessee (NOW HIRING)

Manage prototype development and testing. * Facilitate creation and approval of Engineering drawing changes * Recommend and follow reliable, efficient, and cost-effective procedures * Write test ...

Builds models and prototypes of the product and tests the design. * Studies the test data and makes ... Education: * Bachelors degree in Mechanical Engineering preferred. * Five years of related ...

Description The Mechanical Engineer will design and test all aspects of mechanical equipment and ... Builds models and prototypes of the product and tests the design. * Studies the test data and makes ...

... 2. Manage prototype development and testing. 3. Perform finite element analysis (FEA) and ... approval of Engineering drawing changes 1. BSME or equivalent 2. 5 - 10 years of engineering ...

Lead Software Engineer, CBS Sports Digital Department: CBS Sports.com Technology Location ... Drive the rapid prototyping and full-cycle development of production-grade features for mobile and ...

Collaborate and Prototype: Work closely within a small engineering group, partnering with design ... and product teams to rapidly design, develop, and prototype solutions to key business challenges.

Assemble, test, and evaluate prototype hardware hands-on * Analyze data from reliability tests ... Apply mechanical engineering standards, design principles, and process guidelines

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Prototype Engineer information

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$26

$33

$35

How much do prototype engineer jobs pay per hour?

As of Jul 5, 2026, the average hourly pay for prototype engineer in Tennessee is $33.11, according to ZipRecruiter salary data. Most workers in this role earn between $31.20 and $34.90 per hour, depending on experience, location, and employer.

What are some common challenges Prototype Engineers face when transitioning designs from concept to functional prototypes?

Prototype Engineers often encounter challenges such as interpreting incomplete or evolving design specifications, sourcing unconventional materials, and working within tight deadlines. Close collaboration with design, engineering, and manufacturing teams is essential to resolve technical issues quickly and ensure the prototype aligns with the intended functionality. Flexibility and creative problem-solving are key, as unexpected obstacles frequently arise during the rapid iteration and testing phases.

What is a Prototype Engineer?

A Prototype Engineer is a professional who designs, builds, and tests early versions of products or components to evaluate their functionality and performance before mass production. They collaborate with designers, engineers, and product managers to turn concepts into tangible prototypes, using a variety of fabrication techniques and materials. Their work helps identify potential design improvements, troubleshoot issues, and ensure that the final product meets technical and user requirements.

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

To thrive as a Prototype Engineer, you need strong skills in mechanical or electrical engineering, rapid prototyping techniques, and a relevant engineering degree. Familiarity with CAD software, 3D printing technologies, and hands-on fabrication tools is typically required, along with knowledge of prototyping standards. Creativity, problem-solving, and effective communication are essential soft skills to excel in cross-functional teams and adapt to evolving project requirements. These abilities enable successful design iteration, effective collaboration, and efficient transition from concept to functional prototype.

What Does a Prototype Engineer Do?

A prototype engineer is part of a product development team that designs prototypes for new kinds of industrial products. Many companies employ design engineers to perform numerous technical duties, such as drawing up schematics and blueprints, overseeing the production of prototypes, and testing those prototypes to decide whether they should enter mass production. The career requires significant educational qualifications and a variety of skills and experience. You should have an engineering degree in the field you wish to enter, strong analytical problem-solving, and the ability to work as part of a large team.

What are the most commonly searched types of Prototype Engineer jobs in Tennessee? The most popular types of Prototype Engineer jobs in Tennessee are:
What are popular job titles related to Prototype Engineer jobs in Tennessee? For Prototype Engineer jobs in Tennessee, the most frequently searched job titles are:
What job categories do people searching Prototype Engineer jobs in Tennessee look for? The top searched job categories for Prototype Engineer jobs in Tennessee are:
Infographic showing various Prototype Engineer job openings in Tennessee as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $68,859 per year, or $33.1 per hour.
Mechanical Engineer - Heavy Duty Diesel Piston Operations

Mechanical Engineer - Heavy Duty Diesel Piston Operations

MAHLE

Morristown, TN • On-site

Full-time

Posted 18 days ago


MAHLE rating

7.4

Company rating: 7.4 out of 10

Based on 33 frontline employees who took The Breakroom Quiz

240th of 421 rated machine equipment manufacturers


Job description

Your Contribution
As a Mechanical Engineer - Heavy Duty Diesel Pistons Operations reporting to the Head of Heavy-Duty Diesel Productions you will be responsible to develop and test machinery and equipment under direction of engineering and scientific staff.
This role is responsible to:
  • Develop and write task analysis, cost analysis and proposals for implementation of new processes or improvements to existing processes.
  • Selects or designs parts and tooling to meet customer specifications and expectations.
  • Work closely with line personnel to ensure newly developed parts and tooling are correctly installed and functioning properly.
  • Confer with established personnel to implement standard operating procedures and resolve system malfunctions.
  • Develop, plan and model alternate processing methods to test feasibility of new applications of system components, and recommend implementation of improved procedures, process improvements and/or set-up reduction techniques.
  • Develops and conducts related equipment training programs and demonstrates skills to trainees (serves as a mentor or coach to established personnel.
  • Prepares charts, graphs, and diagrams to illustrate workflow, routing, floor layouts, material handling, and machine utilization.
  • Develops management systems for cost analysis, financial planning, wage and salary administration, and job evaluation.
  • Perform equipment and facilities layouts.
  • Develop CNC programs for various machine tools.
  • Optimize machining and other manufacturing processes.
  • Perform other assignments as instructed by Department Management.
  • Review project instructions and drawings to ascertain specifications, procedures, objectives, measuring equipment, nature of technical problems, and possible solutions such as part redesign, substitution of material or parts, or rearrangement of parts or subassemblies.
  • Complete engineering drawing(s) for part fabrication by internal or external vendors.
  • Devise, fabricate, and assemble new or modified mechanical components or assemblies for products such as industrial equipment and machinery, power equipment, servo systems, machine tools, and measuring instruments.
  • Set up and conduct tests of complete units and components under operational conditions to investigate design proposals for improving equipment performance or other factors, or to obtain data for development, standardization, and quality control.
  • Analyze indicated and calculated test results in relation to design or rated specifications and test objectives and modifies or adjusts equipment to meet specifications.
  • Record test procedures and results, numerical and graphical data, and recommendations for changes in product or test method.
  • Maintain work instructions and procedures as required to assure uniformity and consistency in manufacturing activities. Ensures that all necessary documents (work plans and process control plans) are maintained and made available to appropriate departmental personnel as needed.
  • Establish and implement "root cause and corrective action" measures for nonconforming parts.
  • Work with Industrial Engineers in the development of FMEA's to identify potential problem areas in the production of parts.
  • Act as customer/QA contact for quality-related issues when required.
  • Oversee the serialization documentation for prototype parts.
  • Involved in all aspects of project planning.
  • Monitor the function, cycle time and other pertinent parameters of production equipment.
  • Recommend and/or initiate corrective action for problems identified on production equipment.
  • Design and order fixturing for production and prototype parts as needed.
  • Work with Industrial Engineers in the creation and optimization of CNC programs for the manufacture of production and prototype parts.
  • Identify and/or develop new tooling for production parts to reduce cycle time, production costs and/or operator problems.
  • Determine proper tooling for the production of prototype parts.
  • Provide technical support for other departments (Design) regarding production issues.
  • Develop/Optimize process flow to increase efficiency of operation.
  • Prepare reports concerning departmental activities as required.
  • Proficiency in Microsoft Excel and Word applications software is necessary for this position holder.
  • Auto Cad drafting knowledge is necessary.

Your Experience & Qualifications
  • Bachelor's degree in mechanical engineering from a 4-year college of university
  • 1 to 5 years of manufacturing experience
  • Robotics programming experience (Kawasaki, Fanuc, ABB, KUKA, etc.)
  • Knowledge of Mazak CNC systems and KEYENCE dimensional inspection technology

Our Offering
We will provide a collaborative environment working on exciting assignments, along with ongoing personal & career development opportunities. We encourage you to apply even if you don't meet every single requirement. You may just be the right candidate for this or other roles!
After receiving your online application, the interview process will typically be a screening call followed by Personal Interview(s)
For more information about MAHLE and what a career with us looks like for you, click here. and to learn more about our foundation owned technology group click here.
#DiversityMatters with our inclusive culture, we welcome applications from all social, religious & ethnic backgrounds, disabilities both mental and physical, identities (gender) and neurodivergent people.
MAHLE is not currently hiring individuals for this position who now or in the future require sponsorship for employment-based non-immigrant and immigrant visas. However, as a global company, MAHLE offers many job opportunities outside of the USA which can be found through our employment website www.jobs.mahle.com
Do you have any questions?
RICK.BLASCIUC@MAHLE.COM
US
Facts about the job
Benefits: Benefits-US/CH_CN_DI_IB_LI_MA_MP_MW_OB_PH
Entry level: Experienced hires
Part- / Full-time: Full Time
Functional area: Facility Management
Department: BU1 Powertrain and Charging
Location:

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