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Prototype Engineer Jobs in Indiana (NOW HIRING)

This role involves designing and developing structural components in CAD, supporting prototype and ... The engineer will work heavily with sheet metal structures, welding processes, material selection ...

Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... Execute the complete in-house prototyping workflow from design to fabrication. Perform hands-on ...

Join our passionate team of industry-leading individuals on a program that leverages the best practices in Systems Engineering and Rapid Prototyping to integrate and deliver state-of-the-art ...

Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... Execute the in-house prototyping workflow from design to physical fabrication. Perform hands-on ...

Computer Engineer

Crane, IN · On-site

$111K - $131K/yr

Join our passionate team of industry-leading individuals on a program that leverages the best practices in Systems Engineering and Rapid Prototyping to integrate and deliver state of the art ...

Prototyping of designs (3D print, CNC, Hand assembly, etc.) * Testing of prototypes and competitor devices * Engineering Analysis: material selection, tolerance analysis, process selection, DFM & DFA ...

Prototyping of designs (3D print, CNC, Hand assembly, etc.) * Testing of prototypes and competitor devices * Engineering Analysis: material selection, tolerance analysis, process selection, DFM & DFA ...

You will collaborate closely with design, production, and cross functional teams to turn concepts into expertly engineered prototypes and production-ready solutions. This role is hands-on, detail ...

Perform engineering analysis including FEA and factor of safety calculations * Support Design for ... Support prototyping, testing, and production readiness activities * Select manufacturing ...

New

Mechanical Engineer

Crane, IN · On-site

$45 - $60/hr

Design fixtures, tooling, and support equipment for prototyping, handling, and testing of radar assemblies. * Collaborate with systems, electrical, and test engineering teams to integrate mechanical ...

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Prototype Engineer information

See Indiana salary details

$27

$34

$36

How much do prototype engineer jobs pay per hour?

As of Jun 4, 2026, the average hourly pay for prototype engineer in Indiana is $34.71, according to ZipRecruiter salary data. Most workers in this role earn between $32.69 and $36.59 per hour, depending on experience, location, and employer.

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 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 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 most commonly searched types of Prototype Engineer jobs in Indiana? The most popular types of Prototype Engineer jobs in Indiana are:
What are popular job titles related to Prototype Engineer jobs in Indiana? For Prototype Engineer jobs in Indiana, the most frequently searched job titles are:
What job categories do people searching Prototype Engineer jobs in Indiana look for? The top searched job categories for Prototype Engineer jobs in Indiana are:
Prototype Diesel Technician (Instrumentation)

Prototype Diesel Technician (Instrumentation)

Technical Professionals Group

New Carlisle, IN

Full-time

Posted 27 days ago


Job description

TPG is actively seeking skilled Prototype Diesel Technician to join our team based in New Carlisle, Indiana. Join our team supporting a leading global company dedicated to building state-of-the-art commercial vehicles. Successful candidates will support the research and development efforts to create the next generation of commercial transport solutions, driving innovation in the truck and transport industry.

Job Summary:

The Prototype Diesel Technician will be responsible for servicing and repairing complex mechanical and electronic systems of vehicles, as well as providing support with in-test inspections, vehicle repairs, and more. This position will involve hands-on construction or modification of prototype vehicles, including medium-duty trucks, buses, and heavy-duty trucks with various powertrains such as diesel, electric, and alternative fuels.

The Prototype Diesel Technician will work on 1st, 2nd or 3rd shifts.

The build operations department supports the R&D departments in the day-to-day operations and ensures that testing is not interrupted due to equipment failure or delays.

Key Responsibilities:

  • Diagnose mechanical, hardware, software, and systems failures using established procedures.
  • Perform maintenance, testing, and calibration of repaired products.
  • Prepare reports for analysis of product failure trends and serviceability issues.
  • Communicate with field-based technicians for details helpful to failure diagnostics or repair, but generally without direct client contact.
  • Electrical troubleshooting and diagnostics
  • Assemble and modify commercial vehicles according to engineering specifications
  • Perform installations of components such as engines, transmissions, axles, and suspension systems
  • Conduct pre-delivery inspections to ensure vehicles meet quality standards
  • Troubleshoot and diagnose mechanical, electrical, and hydraulic issues
  • Other duties as assigned.

Required Skills and Qualifications:

  • Excellent prioritization, organization, and time management skills.
  • Must be detail-oriented to manage the intricate requirements of prototype diesel builds and contribute effectively to the team's success.
  • Must demonstrate strong communication skills, with the ability to adapt language and detail level to provide clear updates to engineers and other team members regarding build status.
  • Must demonstrate technological proficiency, particularly with Microsoft Office Suite, to effectively manage build documentation, reports, and team communications.
  • Ability to work independently in a fast-paced, multi-tasking environment with shifting priorities while maintaining confidentiality.
  • Ability to analyze and solve problems.
  • Strong mechanical aptitude.
  • Previous experience with commercial vehicles.
  • Experience with high-voltage systems is a plus. This includes safe handling, troubleshooting, and integration within vehicles.
  • Experience with alternative fuels, including EVs (electric vehicles).
  • Experience with Cummins/Allison/Eaton/Duramax.
  • Education or certification in Truck or Diesel Engine Mechanics, or equivalent experience.
  • Welding fabrication with Mig and Stick welding skills & plasma cutting a plus.
  • Knowledge of multimeter and/or module programming.

Minimum Requirements:

  • Recent graduate from a College or Trade School, preferably with training in Heavy-Duty Vehicle Repair, Diesel Technology, Automotive Technology or a related field.
  • OR
  • At least 1 year of hands-on experience in Heavy Vehicle maintenance, repair, in a fleet or dealership service department (a combination of education and experience will also be considered).
  • Demonstrates the ability to work collaboratively in diverse and challenging environments, maintaining effective communication and adaptability in dynamic settings.
  • Possession of an active CDL A is a plus but not mandatory.

Additional Requirements:

  • Safety Sensitive position requiring all persons assigned to activity be drug-free and successfully pass drug screening prior to employment.
  • Requirement to lift at least 50 lbs.
  • Ability to stand, kneel, or operate tools for extended periods of time.
  • Must provide own tools for their use on the job; company will have access to specialty equipment.

Company Overview:

At Technical Professionals Group, we are a dedicated team of automotive professionals with deep-rooted passion for the automotive industry. Our mission is to work collaboratively with leading OEM's and manufacturers to meticulously test and validate vehicles, ensuring they meet the highest standards of performance and safety. While providing the best results for our customers and fostering professional growth for our team members. We are excited to be at the forefront of the automotive industry, contributing to its evolution and working alongside some of the biggest names in the business. To discover more about our services, please visit our website at www.techprofgroup.com.