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53 prototype engineer jobs at 35 companies in Mansfield, TX

3w
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Advanced Prototype Designer
Denton, Texas, United States
$25/hr OnsitePart Time
University of North Texas System
University of North Texas System: Provides comprehensive higher education and research in North Texas.
Bachelor's degree in design or engineering, proficiency with SolidWorks/AutoCAD and 3D modeling, prototyping experience (3D printing, CNC, laser cutting) and ability to supervise student workers.
CAD, SolidWorks, AutoCAD, 3D modeling, 3D printing, CNC, laser cutting, Figma, Sketch, Adobe XD
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1w
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Manager, Prototype & New Product Launch (R5278)
Dallas, Texas, United States
$96k-$140k/yr OnsiteFull Time
Shield AI
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
5+ YOEBachelor's in engineering or related field, 5+ years in aerospace/defense/advanced manufacturing, experience managing prototype/NPI builds, strong cross‑functional issue resolution and project management skills.
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3w
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Electrical Engineer
Irving, Texas, United States
$61k-$123k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Provides medical devices, diagnostics, and science-based nutritional products.
3+ YOEBachelor's in electrical engineering or related, 3+ years engineering experience, ability to design/develop products, prototype tools/fixtures, troubleshoot equipment, perform tests and measurements; FDA/SDLC/medical device experience preferred.
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4w
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Electrical Engineer
North Reading or Dallas
$120k-$170k/yr OnsiteFull Time
ALTEN
ALTENEuronext Paris: ATE: Provides engineering and technology consulting services to industrial clients.
Bachelors in electrical engineering, experience in electrical design, prototyping, debugging, bench testing, and validation; familiarity with lab tools and DVT; strong problem-solving and cross-functional collaboration skills.
oscilloscopes, multimeters, power supplies, logic analyzers, Design Verification Testing (DVT)
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1mo
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Senior Mechanical Engineer
Dallas or Texas or United States
$88k-$150k/yr HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
4+ YOEBachelor's in mechanical engineering, 4+ years experience (or 2+ with MS), hands-on lab and prototype/test experience, mechanical design and analysis for high-reliability systems, ability to obtain Secret clearance, familiarity with MIL-STD/ASTM/SAE standards and engineering tools.
ANSYS Workbench/Mechanical, PTC Creo, MATLAB/Simulink, Siemens NX, ANSYS Icepak
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1mo
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Product Development Engineer (Mechanical)
Garland, Texas, United States
HybridFull Time
Fortress Building Products
Fortress Building Products: Manufacturer of premium decking, railing, and perimeter security systems.
3+ YOEBachelor's in Mechanical Engineering, 3–7 years product development experience, SolidWorks and FEA proficiency, prototyping-to-production experience, materials and manufacturing knowledge, ability to read/create engineering drawings.
SolidWorks, FEA
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2w
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Manufacturing Engineer II
Fort Worth, Texas, United States
OnsiteFull Time
Recaro Aircraft Seating
Recaro Aircraft Seating: Manufacturer of premium seating solutions for the aviation industry.
5+ YOEBachelor's degree in engineering or operations, 5+ years manufacturing experience (aircraft preferred), expertise in GD&T, PLM, 3D clash analysis, Six Sigma/Lean, metrology, prototyping, and strong communication skills.
PLM software, Microsoft Office, GD&T, 3D printing, 3D clash analysis
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2d
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Systems Engineer | SEM Robotics
Dallas, Texas, United States
OnsiteFull Time
Texas Instruments
Texas InstrumentsNASDAQ: TXN: Designs and manufactures semiconductors and integrated circuits.
5+ YOEBachelor's in EE/ECE/Computer Engineering or related, 5+ years engineering experience; system-level board design, schematics, layout, prototype bring-up, testing/validation, lab equipment familiarity, and strong technical documentation skills.
Nvidia Jetson, Isaac Sim
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3mo
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Electrical Engineer Sr
Grand Prairie or Dallas or Texas
$86k-$170k/yr HybridFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Bachelor's degree in Electrical Engineering or equivalent experience; U.S. citizen able to obtain DoD Secret clearance; experience with electrical interconnect, AC/DC power, CCA design, lab equipment, rapid prototyping, and supplier communication.
Oscilloscopes, Power Supplies, DMM, Signal Generators, Spectrum Analyzers, Creo, WindChill, Allegro Cadence, Mentor Graphics
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3w
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DSP Engineer
Garland, Texas, United States
OnsiteFull Time
Garrett Metal Detectors
Garrett Metal Detectors: A worldwide leader in research, development, and manufacture of metal detection products for security, hobby, and countermine markets.
8+ YOEMaster's in EE or CS, 8+ years DSP experience, proficiency in C/C++, MATLAB, Python, Git/Bitbucket, SPICE, embedded firmware, magnetic field modeling, analog/digital circuit design, and prototype testing.
MATLAB, Python, C, C++, Git, Bitbucket, SPICE
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3w
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Lead Power Electronics Engineer - Hardware Design
Plano, Texas, United States
OnsiteFull Time
OmniOn Power
OmniOn Power: Designs and manufactures power conversion and backup power solutions.
7+ YOEB.S. in Electrical Engineering/Power Electronics, minimum 7 years power converter design experience; experience with AC/DC and DC/DC topologies, controller design, PCB/layout, EMI mitigation, prototyping, NPI; strong communication and leadership.
PLECS, PSPICE, SIMPLIS, SIMetrix
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2mo
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Advanced Manufacturing Engineer
Ferris, Texas, United States
OnsiteFull Time
Trinity Industries
Trinity IndustriesNYSE: TRN: Manufacturer and lessor of railcars for North American shippers.
2+ YOEMinimum 2 years welding/fabrication/machining experience; proficiency with welding equipment, automation, and CAD (AutoCad Inventor); ability to read technical drawings and perform hands-on prototyping and process improvements.
AutoCad Inventor
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1mo
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Electrical Engineer Intern (Fall 2026)
South San Francisco or Dallas
OnsiteFull Time
Zipline
Zipline: Operates an autonomous drone delivery system for medical supplies.
Undergraduate student, must have completed at least year 2; opportunities for Masters/PhD candidates. Prototyping and testing of electronics; collaboration in a team; interest in robotics or automation a plus.
C++, Java, AWS, GCP, Azure, Python, Spark, Hadoop
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2mo
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AI Engineer (Entry-Level)
Carrollton, Texas, United States
$23-$28/hr OnsiteFull Time
United Smart Tech
United Smart Tech: Operates retail and mobile electronic device repair service centers.
0+ YOEEntry-level AI engineer with strong Python, API exposure, and backend integration; Bachelor's in CS/engineering or related field (completed or in progress); curious about AI/ML and eager to prototype and own projects.
Python, APIs, Backend Integration, Cloud deployment, GitHub
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11h
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Lead Software Engineer – Cloud Strategy
Plano, Texas, United States
OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years software engineering experience, deep AWS expertise, systems thinking, cost/scalability/automation and AI integration experience, hands-on prototyping, and executive communication.
AWS
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4w
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Forward Deployed Engineer
Frisco or Dallas or London or United States or United Kingdom or South Africa or Europe
OnsiteFull Time
Elixirr
ElixirrLondon Stock Exchange: ELIX: Global management consulting and digital transformation services provider.
5+ YOE5+ years engineering experience building LLM/agentic applications; strong Python and TypeScript/Node.js skills; cloud experience (AWS/Azure/GCP); product and business acumen; able to embed with users and deliver rapid prototypes.
Python, TypeScript, Node.js, LangGraph, Semantic Kernel, AutoGen, CrewAI, MCP, A2A, LLMs, RAG, AWS, Azure, GCP
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3mo
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Senior Prototyping and Integration Engineer
Irving, Texas, United States
HybridFull Time
EF Johnson Technologies
EF Johnson TechnologiesTokyo Stock Exchange: 6632: Manufactures secure P25 mission-critical communications and radio systems.
10+ YOESenior-level hardware/software integration with P25/DMR experience; 10+ years; systems integration and project leadership.
P25, DMR, CAD, GPS, LAN, IP networking, test equipment, documentation procedures
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1w
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FSD Engineer
Dallas, Texas, United States
$100k-$120k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE8+ years experience, strong Core JAVA skills, experience with GitHub Copilot, lending domain knowledge preferred; rapid prototyping and delivery experience.
Core JAVA, GitHub Copilot
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1mo
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Senior Solutions Developer, Prototyping and Customer Engineering (PACE)
Seattle or Arlington or New York or Chicago or Dallas
$154k-$229k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
8+ YOE8+ years technology domain experience, 3+ years design/implementation/consulting, hands-on development/architecture, prototyping with AWS services, strong communication and mentoring skills.
AWS, Lambda, AWS Elastic Beanstalk, Kubernetes, CDK
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1w
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Senior Lead Systems Operations Engineer-ITSM AI Specialist
Raleigh or Irving or Charlotte
HybridFull Time
Wells Fargo
Wells FargoNYSE: WFC: Global provider of banking, investment, and mortgage financial services.
7+ YOE7+ years systems engineering/architecture experience designing and implementing AI/ML/GenAI solutions for ITSM; strong solution design, prototyping, and cross-functional collaboration skills; ServiceNow experience preferred.
ServiceNow
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