132 prototype engineer jobs at 92 companies in Nyack, NY

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Mechanical Engineer
Secaucus, New Jersey, United States
$109k-$186k/yr OnsiteFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Mechanical engineer with 3D CAD (Creo/SolidWorks), FEA (Abaqus/ANSYS), structural and vibration analysis, prototype-to-manufacturing experience; BS in Mechanical Engineering preferred; onsite in Secaucus, NJ; no visa sponsorship.
Creo, SolidWorks, Abaqus, ANSYS, Allegro, FloTherm, DXF, FEA, ECAD, GD&T
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Application Engineer
Mahwah, New Jersey, United States
OnsiteFull Time
HYTORC
HYTORC: Manufactures and services industrial hydraulic and pneumatic bolting systems.
Bachelor's degree in Engineering; strong mechanical engineering knowledge; must have AutoCAD and SolidWorks experience; familiarity with SolidWorks EPDM or Adept; GD&T and prototype/BOM experience; strong analytical and troubleshooting skills.
SolidWorks, AutoCAD, SolidWorks EPDM, Adept
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Forward Deployed Engineer
Toronto or New York City
$125k-$270k/yr RemoteFull Time
Hitachi
HitachiTokyo Stock Exchange: 6501: Global provider of digital systems and social infrastructure solutions.
Experience with data virtualization, hybrid cloud, AI validation, and customer-facing prototyping; strong data engineering and cross-cloud skills.
Zetaris, Starburst, Dremio, Databricks, Snowflake, Teradata, Spark, Presto, SQL, AWS, Azure, GCP, private cloud, on-premises, NVIDIA
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Mechanical Engineer
New York, New York, United States
$100k-$120k/yr OnsiteFull Time
Quest Global
Quest Global: Global engineering services for product development and lifecycle management.
B.S. in Mechanical Engineering, proficiency in NX (Siemens), GD&T per ASME Y14.5, prototype assembly, basic electronics knowledge, and exposure to FEA tools; ability to work independently and in cross-functional teams.
NX (Siemens), NX Nastran, ANSYS
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Robotics Hardware Engineer
Brooklyn, New York, United States
$110k-$150k/yr OnsiteFull Time
Ultra
Ultra: Builds AI robots for automated warehouse order packaging and fulfillment.
Hands-on hardware engineering experience building electromechanical systems, proficiency with CAD and prototyping, experience with wiring and lab equipment, strong testing and documentation skills.
SolidWorks, Onshape, Fusion 360, Python, Linux, Ethernet, CAN, USB, Multimeter, Oscilloscope, Bench power supply, Soldering tools, Crimpers
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Mechanical Engineer - Sustaining
Stony Point, New York, United States
OnsiteFull Time
Lighting Services Inc
Lighting Services Inc: Designs and manufactures specialty track and display lighting systems.
3+ YOEBachelor's in mechanical engineering or equivalent experience, 3–5 years in lighting or related field, SolidWorks and AutoCAD proficiency, prototyping and testing experience, familiarity with UL1598/UL8750 and manufacturing processes.
SolidWorks, AutoCAD
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Senior RF Engineer
New York, New York, United States
$160k-$200k/yr HybridFull Time
Fortell
Fortell: AI-powered hearing aids providing enhanced speech clarity.
Senior RF engineer with Bluetooth Classic/BLE experience, hands-on prototyping, Altium, RF testing, and ability to travel up to 20%. On-site NYC with hybrid work.
Bluetooth Classic, Bluetooth Low Energy (BLE), CST Studio, Altium, Spectrum Analyzer, Network Analyzer, Oscilloscope, RF Bench Toolkit
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frog, Mechanical Engineer
New York City or San Francisco
$113k-$213k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
5+ YOEBS in Mechanical Engineering,5+ years mechanical design experience (consumer electronics preferred),SolidWorks and 3D CAD expertise,DFM/DFA and manufacturing process knowledge,prototyping and vendor documentation skills.
SolidWorks, 3D CAD
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Chariot Labs Engineer
New York, New York, United States
HybridFull Time
Chariot
Chariot: Payment infrastructure for charitable giving and Donor Advised Funds.
3+ YOE3+ years engineering or technical RevOps experience; Python, JS, SQL and API proficiency; experience building and operating agent-based systems (OpenClaw, Claude Managed Agents, Claude Code); strong ownership, product judgment, and ability to ship prototypes to production.
OpenClaw, Claude Managed Agents, Claude Code, Python, JS, SQL, APIs
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AI Enablement Engineer
New York, New York, United States
OnsiteFull Time
Nearwater Capital
Nearwater Capital: Specialty finance firm providing asset-based and structured financing solutions.
3+ YOE3+ years in technical roles; hands-on with LLM APIs (Claude/OpenAI); prototyping in Python or JavaScript; prompt engineering, agent design, workflow automation; strong communication and stakeholder credibility.
Claude, Claude API, OpenAI, Python, JavaScript
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Product Design Engineer
Sunnyvale or New York
$118k-$170k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
2+ YOEBachelor's in Mechanical Engineering or equivalent, 2+ years mechanical design experience, proficiency in SolidWorks/NX/Creo, knowledge of materials and high-volume manufacturing, and experience with FEA/simulation and prototyping.
SolidWorks, NX, Creo, FEA, Simulation, Design of Experiments, AI tools
2w
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Prototype/Fabrication Specialist
New York City, New York, United States
$92k-$115k/yr OnsiteFull Time
OXMAN
OXMAN: Design lab fusing computational engineering with biological growth.
5+ YOE5+ years workshop experience with CNC and manual machining, CAD/CAM proficiency (Fusion360 preferred), mechanical assembly, ability to interpret engineering drawings, and BS in a technical field.
CNC, CAD/CAM, Fusion360
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Senior Engineer/Manager- Packaging Innovation
Piscataway, New Jersey, United States
$110k-$145k/yr HybridFull Time
Colgate-Palmolive
Colgate-PalmoliveNYSE: CL: Manufactures and sells oral, personal, home, and pet care.
6+ YOEBachelor's in Packaging/Mechanical Engineering, 6+ years packaging experience in consumer goods (cosmetic/pharma preferred), prototyping and supplier scouting experience, familiarity with packaging materials and cost analysis.
3D CAD, 3D printing, FEA (Finite Elements Analysis)
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2026 Design Engineer - staff II or senior
Brooklyn, New York, United States
$75k-$95k/yr HybridFull Time
Smart Design
Smart Design: A design studio focused on human-centered engineering and product design.
2+ YOEMid-level to senior mechanical engineer with 2+ years of design experience, human-centered approach, CAD (Creo or SolidWorks), prototyping, and strong communication.
Creo, SolidWorks
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Senior Mechanical Engineer
Lyndhurst or Olathe
$116k-$139k/yr OnsiteFull Time
Vantage MedTech
Vantage MedTech: Provides design and manufacturing services for medical device development.
10+ YOEBachelor's in Mechanical Engineering required, 10+ years industry experience designing, prototyping and testing mechanical systems for medical devices; SolidWorks/PDM experience, GD&T, FEA/FEM, IEC 60601-1 familiarity, regulatory documentation and leadership experience.
SolidWorks, SolidWorks PDM, FEA, FEM, CFD
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Forward Deployed Engineer (Federal)
Washington or New York City
$175k-$235k/yr FieldFull Time
Cape
Cape: A privacy-first mobile carrier providing secure cellular network services.
2+ YOE2+ years engineering or FDE experience; U.S. citizenship and eligibility for Top Secret clearance; ability to scope ambiguous problems, embed with customers, prototype integrations, and support live operations.
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Lead Engine Cooling System Engineer
Novi or Charlotte or San Francisco or Los Angeles or New York City
$160k-$193k/yr OnsiteFull Time
Scout Motors
Scout Motors: Designs and manufactures all-electric rugged SUVs and trucks.
12+ YOEBachelor’s in mechanical engineering (Master's preferred), 12+ years engineering experience, 8 years thermal systems design, leadership experience, simulation and prototyping/testing skills, strong analytical and communication abilities.
CFD, 1D thermal-fluid models
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Staff Design Systems Engineer
Pittsburgh or New York City
OnsiteFull Time
Blink Health
Blink Health: Digital platform for affordable prescription medications and pharmacy access.
7+ YOE7+ years front-end or UI engineering experience; strong proficiency in React and JavaScript; experience contributing to frontend design systems; Figma, Storybook, prototyping, accessibility and UI performance skills; strong communication.
React, JavaScript, Cursor, GitHub Copilot, ChatGPT, Figma, Storybook
2w
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Mechanical Engineer, Robotics
Austin or New York or San Francisco or Seattle
$203k-$232k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Design mechanical systems for robotics and automation, prototype to reliability testing, define interfaces and tolerances, instrument testing, collaborate with controls/software; end-effector, GD&T and DFM experience a plus.
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Staff Forward Deployed Platform Engineer
New York City, New York, United States
$185k-$265k/yr HybridFull Time
Charlie Health
Charlie Health: Provides virtual intensive outpatient programs and mental health therapy services.
7+ YOE7+ years software engineering with forward-deployed/customer-facing experience; platform ownership, shipping prototypes/MVPs, teaching non-technical users, HIPAA/regulatory comfort, and familiarity with agent tooling and AI agents.
Python, TypeScript, React, Postgres, Terragrunt, AWS Lambda