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Prototype Assembly Jobs in Michigan (NOW HIRING)

Hardware Engineer-II

Saint Joseph, MI · On-site

$90K - $110K/yr

Prototype assembly, bring up, debugging, and functional verification. * Working with and managing suppliers/manufacturing partners Project Execution Activities. * Actively Participate on Technical ...

Assembly Technician

Jackson, MI · On-site

$15.75 - $19.75/hr

The Assembly Technician will build cab, body, and chassis components to print, execute adhesive and ... We specialize in high-speed prototypes, ultra-low volume stampings, tubing, and assemblies for ...

Assembly Technician

Jackson, MI · On-site

$15.75 - $19.75/hr

The Assembly Technician will build cab, body, and chassis components to print, execute adhesive and ... We specialize in high-speed prototypes, ultra-low volume stampings, tubing, and assemblies for ...

Evaluate component and assembly drawings, plan inspection procedure. * Prepare documentation for ... Provide "first piece" inspection data for prototype machinist and technicians * Perform inspections ...

Assembly Operator: Responsible for performing various tasks related to assembling components and ... Our team prototypes, welds, machines, assembles, inspects, and manages production to prevent wear ...

Evaluate component and assembly drawings, plan inspection procedure. * Prepare documentation for ... Provide "first piece" inspection data for prototype machinist and technicians * Perform inspections ...

Showing results 41-60

Prototype Assembly information

What is prototype assembly?

Prototype assembly is the process of building an initial version of a product or component to test its design, functionality, and manufacturability. This stage often involves assembling parts by hand or with specialized equipment, using materials and techniques that may differ from final production methods. The goal is to identify and resolve any issues before mass production begins, ensuring the final product meets quality and performance standards.

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

To thrive as a Prototype Assembler, you need strong mechanical aptitude, attention to detail, and experience with hand tools and assembly techniques, often supported by a technical diploma or relevant work experience. Familiarity with CAD drawings, soldering equipment, and measuring instruments is commonly required, along with knowledge of safety protocols. Problem-solving, adaptability, and effective communication help prototype assemblers address unforeseen challenges and collaborate with engineers. These skills ensure prototypes are accurately built, meet design specifications, and support efficient product development.

What are some typical challenges faced in a prototype assembly role, and how can they be effectively managed?

Professionals in Prototype Assembly often encounter challenges such as working with incomplete or evolving designs, handling custom or one-off components, and meeting tight deadlines for rapid development cycles. To manage these effectively, strong communication with engineers and designers is essential, as is a flexible problem-solving mindset. Being detail-oriented and adaptable helps ensure quality and accuracy, even when specifications change at short notice. Teamwork and proactive feedback can also help anticipate and resolve issues before they impact project timelines.

What is the difference between Prototype Assembly vs Manufacturing Technician?

AspectPrototype AssemblyManufacturing Technician
CredentialsTypically requires technical skills, certifications in assembly or electronicsRequires technical training, certifications in manufacturing processes
Work EnvironmentLaboratories, R&D facilities, small-scale productionFactories, production lines, large-scale manufacturing settings
Industry UsageUsed in product development, prototyping, R&DUsed in mass production, assembly line operations
Common Search IntentComparing roles in product development and prototypingLooking for manufacturing or assembly roles in production

Prototype Assembly involves building initial models or prototypes, often in R&D or development labs, focusing on testing and design validation. Manufacturing Technicians work in large-scale production environments, assembling products on assembly lines. While both roles require technical skills and certifications, Prototype Assembly emphasizes creating prototypes, whereas Manufacturing Technicians focus on mass production processes.

Infographic showing various Prototype Assembly job openings in Michigan as of September 2026, with employment types broken down into 6% Internship, 88% Full Time, and 6% Contract. Highlights an 100% In-person job distribution.

Sub Assembly Engine Technician

Lake Angelus, MI • On-site

Kratos Defense
National Security and International Affairs • 1 - 5K employees

$16.50 - $20.75/hr

Full-time

Posted 5 days ago


Kratos Defense & Security Solutions rating

7.8

Company rating: 7.8 out of 10

Based on 10 frontline employees who took The Breakroom Quiz


Job description

GENERAL JOB SUMMARY:
The Subassembly Technician is responsible for building, inspecting, and validating mechanical subassemblies and components in support of propulsion system production. This role ensures subassemblies are produced in accordance with engineering drawings, work instructions, and quality standards, providing reliable, configuration-controlled inputs to final engine assembly and test.
Working closely with Assembly, Quality, Engineering, and Supply Chain, the Subassembly Technician plays a critical role in first-time-through quality, traceability, and build readiness. In addition to core assembly responsibilities, this role provides flexible shop-floor support across machining, logistics, and special projects as needed to keep operations moving.
ESSENTIAL JOB FUNCTIONS
Subassembly Build & Validation
  • Assemble mechanical subcomponents and subassemblies according to work instructions and drawings
  • Perform fastening, fitting, and alignment to required specifications
  • Verify correct parts, revisions, and configurations prior to build
  • Support build documentation and traveler completion

Inspection, Quality & Traceability
  • Perform in-process inspections to verify workmanship and conformance
  • Document inspection results and build data accurately
  • Identify and report nonconformances promptly
  • Maintain full traceability of parts, serial numbers, and build records

Engineering & Manufacturing Support
  • Support Engineering with feedback on build issues, fit, and manufacturability
  • Support continuous improvement in subassembly processes and tooling
  • Assist with first article builds and validation activities
  • Support production readiness for Assembly & Test

Material, Tooling & Workstation Discipline
  • Ensure materials, tools, and fixtures are available and properly used
  • Maintain clean, safe, and organized work areas in accordance with 6S standards
  • Verify calibration status of tools prior to use
  • Follow material handling and storage requirements

Safety, Compliance & Standard Work
  • Follow all safety procedures and PPE requirements
  • Comply with AS9100D, QMS procedures, and standard work
  • Support audits and inspections as required
  • Reinforce a culture of safety, quality, and accountability

SUPERVISORY RESPONSIBILITY
  • No direct people management responsibility
  • Executes subassembly tasks under direction of Manufacturing leadership
  • Influences quality and flow through disciplined execution

KNOWLEDGE, SKILLS & ABILITIES
Required
  • Strong mechanical aptitude and hands-on assembly experience
  • Ability to read and interpret engineering drawings and work instructions
  • Familiarity with torque tools, hand tools, and basic measurement equipment
  • High attention to detail and quality
  • Ability to manage confidential and export-controlled information (ITAR)

Preferred
  • Experience in aerospace, defense, or precision manufacturing
  • Familiarity with AS9100D and quality documentation requirements
  • Experience building mechanical subassemblies or components

EDUCATION AND EXPERIENCE
Required
  • High school diploma or equivalent
  • 3+ years of experience in mechanical assembly or manufacturing

Preferred
  • Technical certification or vocational training in manufacturing or mechanics
  • Experience in high-mix, low-volume production environments

WORK ENVIRONMENT / PHYSICAL REQUIREMENTS
  • Manufacturing and assembly environments
  • Standing and working at benches for extended periods
  • Frequent handling of components and tools
  • Exposure to noise, equipment, and manufacturing materials
  • May be required to lift materials, components, or subassemblies up to 50 lbs

OTHER DUTIES & FLEXIBLE SUPPORT RESPONSIBILITIES
  • Machining Support
    • Assist with basic machining operations under direction (e.g., deburring, drilling, light milling/lathe work, fixture setup support).
    • Support prototype, rework, and repair activities requiring in-house machining capability.
  • Shipping & Receiving Support
    • Assist with packing, labeling, and preparing engines or components for shipment.
    • Support receiving activities including part verification, staging, and material movement.
    • Help maintain material traceability and documentation accuracy.
  • Non-Standard & Special Requests
    • Support special builds, customer-specific requests, and non-routine engineering tasks.
    • Assist with rework, recovery actions, and rapid-response efforts tied to quality issues or schedule recovery.
    • Provide hands-on support for development hardware, prototypes, and one-off configurations.

These responsibilities ensure the Engine Assembly Technician contributes as a versatile execution resource, strengthening production continuity, engineering responsiveness, and quality recovery.
TRAVEL REQUIREMENTS
  • None

THE ABOVE STATEMENTS ARE INTENDED TO DESCRIBE THE GENERAL NATURE AND LEVEL OF WORK BEING PERFORMED BY INDIVIDUALS ASSIGNED TO THIS CLASSIFICATION. THEY ARE NOT INTENDED TO BE CONSTRUED AS AN EXHAUSTIVE LIST OF ALL RESPONSIBILITIES, DUTIES AND SKILLS REQUIRED OF PERSONNEL SO CLASSIFIED.
A REVIEW OF THIS CLASSIFICATION HAS EXCLUDED THE MARGINAL FUNCTIONS OF THE CLASSIFICATION THAT ARE INCIDENTAL TO THE PERFORMANCE OF FUNDAMENTAL JOB JUTIES. ALL DUTIES AND RESPONSIBILITIES ARE ESSENTIAL JOB FUNCTIONS AND REQUIREMENTS AND ARE SUBJECT TO POSSIBLE MODIFICATION TO REASONABLY ACCOMMODATE INDIVIDUALS WITH DISABILITIES TO PERFORM THIS JOB PROFICIENTLY. THE REQUIREMENTS LISTED IN THIS DOCUMENT ARE THE MINIMUM LEVELS OF KNOWLEDGE, SKILLS OR ABILITIES.
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