ZipRecruiter

Log In

1

Prototype Tester Jobs in New York (NOW HIRING)

Eosenergystorage

Technician II, Prototype

Edison, NJ

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 ...

Socket.dev

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 ...

Amazon

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 ...

krg technology inc

Mechanical Design Engineer

Plainview, NY · On-site

$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 ...

Zeromark

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 ...

Mondo

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 ...

Namely

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 ...

ZeroMark

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 ...

Sandbar

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 ...

next page

Showing results 1-20

All JobsPrototype Tester JobsPrototype Tester Jobs in New York

Prototype Tester information

What is a prototype tester?

Prototype testers are professionals who evaluate early versions of products, known as prototypes, to identify issues, gather user feedback, and ensure the product meets design and functionality expectations. They play a crucial role in the development process by testing usability, durability, and performance, and providing recommendations for improvements. Their feedback helps companies refine products before mass production or public release, reducing the risk of costly errors and enhancing customer satisfaction.

What are the key skills and qualifications needed to thrive as a prototype tester?

To thrive as a Prototype Tester, you need a solid understanding of product development processes, attention to detail, and problem-solving abilities, often supported by a background in engineering, design, or quality assurance. Familiarity with testing tools, data collection systems, and relevant documentation software is typically required. Strong communication, critical thinking, and adaptability help Prototype Testers collaborate with cross-functional teams and provide clear feedback. These skills ensure accurate evaluation of prototypes, supporting product improvement and successful launches.

What are some common challenges prototype testers face when evaluating new products, and how can they overcome them?

Prototype Testers often encounter challenges such as incomplete documentation, rapidly evolving product designs, or limited testing resources. Navigating these issues requires strong problem-solving skills, adaptability, and clear communication with design and engineering teams. Collaborating closely with developers and providing detailed, constructive feedback helps ensure that potential issues are identified and addressed early in the process. Additionally, staying organized and maintaining thorough testing records can help manage changes and provide valuable insights for future iterations.

What is the difference between Prototype Tester vs Product Tester?

AspectPrototype TesterProduct Tester
Required CredentialsBasic technical skills, sometimes a background in engineering or designMinimal; often no formal credentials needed
Work EnvironmentDesign labs, manufacturing facilities, or client sitesHome, retail stores, or online testing environments
Industry UsageProduct development, engineering, manufacturingConsumer goods, electronics, food products
Common Search IntentTesting prototypes for functionality and usabilityEvaluating 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?

To become a prototype tester, you typically need to have good attention to detail, basic technical skills, and the ability to follow instructions. Many companies look for individuals who can provide clear, constructive feedback on product designs and usability, often requiring familiarity with testing tools or software. Some roles may require prior experience or certifications in quality assurance or product testing, and flexible schedules are common for testing sessions.

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:

What cities in New York are hiring for Prototype Tester jobs?

Cities in New York with the most Prototype Tester job openings:

Prototype Tester jobs near you
Infographic showing various Prototype Tester job openings in New York as of August 2026, with employment types broken down into 33% Internship, and 67% Full Time. Highlights an 100% In-person job distribution.

Technician II, Prototype

Eos Energy Enterprises

Edison, NJ • On-site

Full-time

Posted 20 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

Responsibilities
  • 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.
Knowledge, Skills, and Abilities
  • 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
Education and Experience
  • High school diploma or equivalent required.
  • Associate's degree, trade school, or equivalent experience required.
Travel
  • Local Travel
  • Overnight/North America: Less than 10%
Working Conditions
  • 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.

Apply