All prototype lab team members are responsible for producing the required number of cells and ... Team members are responsible for receiving, testing, analyzing, recording, and reporting results of ...
All prototype lab team members are responsible for producing the required number of cells and ... Team members are responsible for receiving, testing, analyzing, recording, and reporting results of ...
Technician II, Prototype
Edison, NJ · On-site
All prototype lab team members are responsible for producing the required number of cells and ... Team members are responsible for receiving, testing, analyzing, recording, and reporting results of ...
Technician II, Prototype
Edison, NJ · On-site
All prototype lab team members are responsible for producing the required number of cells and ... Team members are responsible for receiving, testing, analyzing, recording, and reporting results of ...
Senior UX Researcher, Fauna
Manhattan, NY · On-site
$167 - $227/hr
Experience with field research, ethnography, lab-based user testing, remote testing, paper prototype testing, iterative prototype testing, concept testing, and survey design * Experience with all ...
Senior UX Researcher, Fauna
Manhattan, NY · On-site
$167 - $227/hr
Experience with field research, ethnography, lab-based user testing, remote testing, paper prototype testing, iterative prototype testing, concept testing, and survey design * Experience with all ...
Senior UX Researcher, Fauna
New York, NY · On-site
... testing, paper prototype testing, iterative prototype testing, concept testing, and survey design experience - Bachelor's degree in HCDE, Human Factors, Cognitive Psychology, or a related field ...
Senior UX Researcher, Fauna
New York, NY · On-site
... testing, paper prototype testing, iterative prototype testing, concept testing, and survey design experience - Bachelor's degree in HCDE, Human Factors, Cognitive Psychology, or a related field ...
You will be one of the first technical faces customers meet, building semi-deployable prototypes, testing product-market fit in the wild, and representing us in high-stakes conversations with senior ...
You will be one of the first technical faces customers meet, building semi-deployable prototypes, testing product-market fit in the wild, and representing us in high-stakes conversations with senior ...
Mechanical Design Engineer
$77K - $104K/yr
... parts, prototype testing and system integration Drafting coordination managing outsource vendor System documentation includes: ECO Creation, ECO Implementation, Engineering change review (ECR ...
Mechanical Design Engineer
$77K - $104K/yr
... parts, prototype testing and system integration Drafting coordination managing outsource vendor System documentation includes: ECO Creation, ECO Implementation, Engineering change review (ECR ...
Mechanical Design Engineer
Manhattan, NY · On-site
$80 - $100/hr
Prototyping & Testing: * Oversee the fabrication and assembly of prototypes. * Develop and execute test plans to validate mechanical designs against performance requirements. * Analyze test data and ...
Mechanical Design Engineer
Manhattan, NY · On-site
$80 - $100/hr
Prototyping & Testing: * Oversee the fabrication and assembly of prototypes. * Develop and execute test plans to validate mechanical designs against performance requirements. * Analyze test data and ...
Technical Pre-Sales Prototyper / Forward Deployed Engineer
New York, NY · On-site
$130K - $150K/yr
You will be one of the first technical faces customers meet, building semi-deployable prototypes, testing product-market fit in the wild, and representing us in high-stakes conversations with senior ...
Technical Pre-Sales Prototyper / Forward Deployed Engineer
New York, NY · On-site
$130K - $150K/yr
You will be one of the first technical faces customers meet, building semi-deployable prototypes, testing product-market fit in the wild, and representing us in high-stakes conversations with senior ...
Contract Creative Technologist
Manhattan, NY · On-site
$70 - $80/hr
Strong 0→1 product mindset with rapid prototyping, testing, and iteration. * Experience partnering across Creative, Product, Engineering, Security, and Sales teams. * Demonstrated success improving ...
Quick apply
Contract Creative Technologist
Manhattan, NY · On-site
$70 - $80/hr
Strong 0→1 product mindset with rapid prototyping, testing, and iteration. * Experience partnering across Creative, Product, Engineering, Security, and Sales teams. * Demonstrated success improving ...
Conduct prototype testing for new features, analyze findings, and develop design recommendations accordingly * Collaborate with a content strategist to develop the overall content design strategy and ...
Quick apply
Conduct prototype testing for new features, analyze findings, and develop design recommendations accordingly * Collaborate with a content strategist to develop the overall content design strategy and ...
UX Designer
Manhattan, NY · On-site
$95 - $120/hr
Lead the design process from research and ideation to wireframing, prototyping, testing, and implementation. * Creative UX Experimentation: Explore innovative UX solutions, leveraging new design ...
UX Designer
Manhattan, NY · On-site
$95 - $120/hr
Lead the design process from research and ideation to wireframing, prototyping, testing, and implementation. * Creative UX Experimentation: Explore innovative UX solutions, leveraging new design ...
Be Seen First
Electronic Assembler and Prototype Pick and Place Operator
Fair Lawn, NJ · On-site
$25 - $29/hr
An Electronic Assembler is responsible for assembling, testing, and inspecting electronic ... Needs at least 4 years experience with mid range machines for prototype and LRIP quantities Company ...
Quick apply
Be Seen First
Electronic Assembler and Prototype Pick and Place Operator
Fair Lawn, NJ · On-site
$25 - $29/hr
An Electronic Assembler is responsible for assembling, testing, and inspecting electronic ... Needs at least 4 years experience with mid range machines for prototype and LRIP quantities Company ...
Mechanical Design Engineer
New York, NY · On-site
$83K - $112K/yr
Prototyping & Testing: * Oversee the fabrication and assembly of prototypes. * Develop and execute test plans to validate mechanical designs against performance requirements. * Analyze test data and ...
Mechanical Design Engineer
New York, NY · On-site
$83K - $112K/yr
Prototyping & Testing: * Oversee the fabrication and assembly of prototypes. * Develop and execute test plans to validate mechanical designs against performance requirements. * Analyze test data and ...
Lab Technician
New York, NY · On-site
$90K - $130K/yr
Perform advanced electrical and mechanical testing, debugging, and rework on prototypes, including failure analysis, root cause identification, and data-driven reporting to engineering teams. * Build ...
Lab Technician
New York, NY · On-site
$90K - $130K/yr
Perform advanced electrical and mechanical testing, debugging, and rework on prototypes, including failure analysis, root cause identification, and data-driven reporting to engineering teams. * Build ...
Support product development, prototype builds, testing, and continuous improvement initiatives. * Document designs, analyses, test results, and engineering recommendations. What You'll Bring: * 5+ ...
Quick apply
Support product development, prototype builds, testing, and continuous improvement initiatives. * Document designs, analyses, test results, and engineering recommendations. What You'll Bring: * 5+ ...
UX/UI Designer
New York, NY · On-site
Company Description EGB Systems & Solutions Inc Candidate must be: - Well versed in Axure - Someone who focuses on the process in their portfolio (research, prototyping, testing, etc.) - Ability to ...
UX/UI Designer
New York, NY · On-site
Company Description EGB Systems & Solutions Inc Candidate must be: - Well versed in Axure - Someone who focuses on the process in their portfolio (research, prototyping, testing, etc.) - Ability to ...
Collaborate on system simulations, modeling, and prototype testing. Skills & Experience: * Strong background in Wireless Communications / Telecom Systems . * Proficiency in Java , Python , and AI/ML ...
Collaborate on system simulations, modeling, and prototype testing. Skills & Experience: * Strong background in Wireless Communications / Telecom Systems . * Proficiency in Java , Python , and AI/ML ...
Senior Mechanical Engineer
$160K - $190K/yr
This role covers all phases of development, including requirements development, project planning, concept development, detailed design, prototyping, testing, transition to production, and aftermarket ...
Quick apply
Senior Mechanical Engineer
$160K - $190K/yr
This role covers all phases of development, including requirements development, project planning, concept development, detailed design, prototyping, testing, transition to production, and aftermarket ...
You will work directly with sensors, hardware, and real-world data, while prototyping, testing, and iterating in physical environments. The ideal candidate has strong foundations in VIO and sensor ...
You will work directly with sensors, hardware, and real-world data, while prototyping, testing, and iterating in physical environments. The ideal candidate has strong foundations in VIO and sensor ...
Sr. Applied Scientist - Perception (SLAM/VIO), Fauna
New York, NY · On-site
$100K - $136K/yr
You will work directly with sensors, hardware, and real-world data, while prototyping, testing, and iterating in physical environments. The ideal candidate has strong foundations in VIO and sensor ...
Sr. Applied Scientist - Perception (SLAM/VIO), Fauna
New York, NY · On-site
$100K - $136K/yr
You will work directly with sensors, hardware, and real-world data, while prototyping, testing, and iterating in physical environments. The ideal candidate has strong foundations in VIO and sensor ...
Prototype Tester information
What is a prototype tester?
What are the key skills and qualifications needed to thrive as a prototype tester?
What are some common challenges prototype testers face when evaluating new products, and how can they overcome them?
What is the difference between Prototype Tester vs Product Tester?
| Aspect | Prototype Tester | Product Tester |
|---|---|---|
| Required Credentials | Basic technical skills, sometimes a background in engineering or design | Minimal; often no formal credentials needed |
| Work Environment | Design labs, manufacturing facilities, or client sites | Home, retail stores, or online testing environments |
| Industry Usage | Product development, engineering, manufacturing | Consumer goods, electronics, food products |
| Common Search Intent | Testing prototypes for functionality and usability | Evaluating finished products for quality and satisfaction |
Prototype Testers focus on evaluating early-stage models to identify design flaws, while Product Testers assess finished products for quality and user experience. Both roles involve testing but differ in scope, environment, and credentials required.
How do you become a prototype tester?
What are popular job titles related to Prototype Tester jobs in New York?
For Prototype Tester jobs in New York, the most frequently searched job titles are:
What job categories do people searching Prototype Tester jobs in New York look for?
The top searched job categories for Prototype Tester jobs in New York are:

Technician II, Prototype
Edison, NJ
Full-time
Posted 24 days ago
Job description
About Eos Energy Enterprises
Eos Energy Enterprises, Inc. is accelerating the shift to American energy independence with positively ingenious solutions that transform how the world stores power. Our breakthrough Znyth aqueous zinc battery was designed to overcome the limitations of conventional lithium-ion technology. It is safe, scalable, efficient, sustainable, manufactured in the U.S., and the core of our innovative systems that today provides utility, industrial, and commercial customers with a proven, reliable energy storage alternative for 3 to 12-hour applications. Eos was founded in 2008 and is headquartered in Edison, New Jersey. For more information about Eos (NASDAQ: EOSE), visit eose.com.
With safety as the top priority, Prototype Technician IIs are accountable for delivering batteries that meet product and quality specifications.
All prototype lab team members are responsible for producing the required number of cells and batteries for testing each day during the week. Team members are responsible for receiving, testing, analyzing, recording, and reporting results of the product and test. Team members work independently in different functional areas to meet the daily and weekly objectives and may be assigned to work in one or more of the following focuses:
1. Prep:
Visually inspect each part for defects and cleanliness.
Manually connect bolts, washers, and nuts.
Heat shrink wrap on bolts and tie rods.
Wash individual and pre-assembled components per supplied work instructions.
Prepare modifications to parts where needed (shaving, cutting, drilling).
2. Welding
Visually inspect each part for defects and cleanliness.
Use parallel welder to attach metal pieces to one another.
3. Conductive Plastic Terminal
Visually inspect each part for defects and cleanliness.
Cut and prepare plastic according to work instruction.
Assembly conductive plastic according to work instruction.
Mark materials for identification and quality control.
Run a hot press.
Prepare, load, monitor, and unload part to the hot press.
4. Assembly
Visually inspect each part for defects and cleanliness.
Align parts and connect according to work instructions.
Update traveller with cell/battery specs.
5. Quality Control
Visually inspect each part for defects and cleanliness.
Run tests to ensure battery is assembled correctly without leaks.
Update traveller with cell/battery specs.
6. Filling
Measure and mix chemicals to create electrolyte batch.
Measure and transfer electrolyte from batch to cells/batteries.
Visually inspect each cell/battery for defects and cleanliness.
Update traveller with cell/battery specs.
7. Measuring
Visually inspect each part for defects and cleanliness.
Run electrochemical tests and update traveller with details.
8. Field Projects
The prototype team may occasionally be asked to assist the Field Operations team with:
Manual labor in renewable construction projects.
Connecting batteries
Running tests to ensure battery is installed correctly without any damage
Help equipment operators and other skilled labor when necessary
Abide by all company regulations, policies, work procedures and instruction
Load or unload construction materials.
Knowledge and ability to operate all lab stations.
All Team Members are responsible for maintaining shop cleanliness and assisting in maintain material inventory.
Other duties, responsibilities and activities may change or be assigned at any time with or without notice.
Strong knowledge of shop equipment (CNS's routers, table saw, drill press, welders, and other hand tools) and work safety.
Ability to work independently with little to no supervision.
Good communication and organization skills
Knowledge of inspection tools such as dial clippers, micrometers, profilometers and other shop related inspection tools.
Ability to collaborate with design team in order to refine existing design efforts.
Background in R&D environment a plus
High school diploma or equivalent required.
Associate's degree, trade school, or equivalent experience required.
Local Travel
Overnight/North America: Less than 10%
Factory - The worker may be subject to hazards. Includes a variety of physical conditions, such as proximity to moving mechanical parts, vibration, moving vehicles, electrical current, exposure to temperature changes or exposure to chemicals. While performing the duties of this job, the employee may be exposed to fumes, airborne particles, odors, dust, mists, and gases. The noise level in the work environment can be loud. Required to have close visual acuity to perform an activity such as: preparing and analyzing data and figures; transcribing; viewing a computer terminal; extensive reading; visual inspection involving small defects, small parts, and/or operation of machines (including inspection); using measurement devices; and/or assembly or fabrication parts at distances close to the eyes. Machinery operation requires the use of safety equipment to include but not limited to eye safety glasses, hearing protectors, work boots, and lab coats. May be required to exert up to 50 pounds of force occasionally to lift, carry, push, pull or otherwise move objects, including the human body
Customer/Partner Locations - Employee may visit customer or partner locations that may be comprised of office, manufacturing floor, laboratory environments and construction sites depending on the location and reason for visit.