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Prototype Engineer Intern Jobs in Virginia (NOW HIRING)

Visa

Cybersecurity Applied Scientist, PhD Intern

Ashburn, VA · On-site

$15.25 - $20.50/hr

As a Visa intern, you'll build valuable connections across the organization, sharpen your ... and engineering teams to design experiments, develop prototypes, analyze large-scale data, and ...

Appian Corporation

Product Manager Intern

Mclean, VA · On-site

$8.6K/mo

As a Product Manager Intern, you will transition your technical background into real-world software ... unique prototypes using dedicated Engineering Indie Time. Basic Qualifications * Education:

Appian

Product Manager Intern

Mclean, VA

$8.6K/mo

As a Product Manager Intern, you will transition your technical background into real-world software ... unique prototypes using dedicated Engineering Indie Time. Basic Qualifications * Education:

Appian Corporation

Product Manager Intern

Mclean, VA · On-site

$8.6K/mo

As a Product Manager Intern, you will transition your technical background into real-world software ... unique prototypes using dedicated Engineering Indie Time. Basic Qualifications * Education:

Appian

Product Manager Intern

Mclean, VA · On-site

$8.6K/mo

As a Product Manager Intern, you will transition your technical background into real-world software ... unique prototypes using dedicated Engineering Indie Time. Basic Qualifications * Education:

Appian Corporation

Product Manager Intern

Mclean, VA · On-site

$8.6K/mo

As a Product Manager Intern, you will transition your technical background into real-world software ... unique prototypes using dedicated Engineering Indie Time. Basic Qualifications * Education:

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Prototype Engineer Intern information

What does a prototype engineer intern do?

A Prototype Engineer Intern assists in designing, building, and testing early versions of products or components. They work closely with engineering teams to turn concepts into physical models, often using tools like 3D printers, CNC machines, and hand tools. Their role may involve troubleshooting, documenting results, and suggesting improvements based on testing. This internship provides hands-on experience in the product development process and helps interns develop practical engineering skills.

What types of projects and responsibilities can a prototype engineer intern expect during their internship?

As a Prototype Engineer Intern, you can expect to work on hands-on projects that may include designing, building, and testing prototypes for new products or features. You'll likely collaborate closely with engineers, designers, and sometimes manufacturing teams to bring concepts to life quickly. Typical responsibilities include CAD modeling, assembling physical prototypes, running experiments, and documenting results. This role often requires adaptability and problem-solving, as you'll need to iterate designs based on feedback and test outcomes. It's a great opportunity to gain experience with rapid prototyping tools and processes while working in a collaborative, innovative environment.

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

To thrive as a Prototype Engineer Intern, you need a solid background in engineering fundamentals, hands-on fabrication skills, and experience with prototyping processes, typically supported by coursework in mechanical or electrical engineering. Familiarity with CAD software (such as SolidWorks or AutoCAD), 3D printing technology, and basic laboratory or workshop tools is often required. Strong problem-solving abilities, attention to detail, and effective communication help interns excel in collaborative and fast-paced development environments. These skills are crucial for efficiently transforming design concepts into functional prototypes that support innovation and product development.

What is the difference between Prototype Engineer Intern vs Mechanical Engineering Intern?

AspectPrototype Engineer InternMechanical Engineering Intern
Required CredentialsEnrolled in Mechanical, Electrical, or related engineering programsEnrolled in Mechanical Engineering or related programs
Work EnvironmentHands-on prototyping, product development labs, manufacturing settingsDesign, analysis, testing in labs or office settings
Industry UsageProduct design, hardware development, R&D teamsDesign, analysis, manufacturing, and testing teams

Prototype Engineer Interns focus on creating and testing physical prototypes, often working closely with hardware and manufacturing teams. Mechanical Engineering Interns typically engage in design, analysis, and testing of mechanical systems. While both roles require engineering knowledge and may overlap in industry settings, Prototype Engineer Interns are more hands-on with prototyping processes, whereas Mechanical Engineering Interns may have broader design responsibilities.

What are popular job titles related to Prototype Engineer Intern jobs in Virginia?

For Prototype Engineer Intern jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Prototype Engineer Intern jobs in Virginia look for?

The top searched job categories for Prototype Engineer Intern jobs in Virginia are:

What cities in Virginia are hiring for Prototype Engineer Intern jobs?

Cities in Virginia with the most Prototype Engineer Intern job openings:

Prototype Engineer Intern jobs near you

Cybersecurity Applied Scientist, PhD Intern

Visa

Ashburn, VA • On-site

$15.25 - $20.50/hr

Full-time

Posted 5 days ago

Visa rating

8.6

Company rating: 8.6 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

5th of 21 rated payment service providers

Job description

About Us
Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
At Visa, you'll have the opportunity to create impact at scale - tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world.
Join Visa and do work that matters - to you, to your community, and to the world. Progress starts with you.
Visa will accept applications for this role until at least 09-01-2026
Job Description
Visa's Internship Program provides an immersive, 12-week journey where you'll work on impactful projects that drive Visa's mission forward. As a Visa intern, you'll build valuable connections across the organization, sharpen your communication and business acumen, and gain hands-on experience in a dynamic, global environment.
Throughout the program, you'll have exclusive access to interactive workshops and learning sessions designed to deepen your expertise, expand your industry knowledge, and elevate your professional skillset. You won't just be learning, you'll be contributing, collaborating, and innovating every step of the way. In addition to professional development, you'll enjoy a variety of intern social events that foster community, connection, and fun throughout the summer.
The experience culminates in an exciting final presentation, where you'll showcase your project achievements, share key insights, and present your recommendations to Visa's leaders and stakeholders. This is your chance to demonstrate your business impact, highlight your personal growth, and align your work with Visa's vision for the future.
The Cybersecurity AI Center of Excellence drives research and development of next-generation AI-enhanced security capabilities to protect large-scale, mission-critical systems. Our teams work at the intersection of artificial intelligence, adversarial resilience, and cybersecurity operations-developing technologies that safeguard billions of transactions worldwide.
This intern role offers the opportunity to contribute to cutting-edge AI security research, consistent with the scope outlined in prior PhD cybersecurity internships.
Some job duties and projects could include:
  • AI enablement in cybersecurity - leveraging frontier AI techniques to improve threat detection, authentication, incident response, and security automation.
  • Security of AI agents and AI-native systems - designing evaluations, identifying vulnerabilities, and exploring defenses for modern agentic AI frameworks.
  • Conduct applied research on AI-enabled security capabilities (e.g., agent-based threat modeling, AI-driven detection systems, security analytics).
  • Investigate the security of AI agents, including adversarial behaviors, misuse risks, attack vectors, and mitigation techniques.
  • Experiment with and evaluate the latest AI agent frameworks.
  • Develop research prototypes, tools, and experimental pipelines.
  • Collaborate with cross-functional security, product, and engineering teams; present findings regularly.
  • Contribute to internal tech reports, demos, or publications.

You will collaborate with world-class cybersecurity, AI, and engineering teams to design experiments, develop prototypes, analyze large-scale data, and present insights to technical stakeholders.
All Visa roles require digital fluency, including the ability to work with emerging technologies such as Generative AI tools (e.g. ChatGPT, Microsoft Copilot) to support everyday work.
Visa requires at least 3 days in office, expectations of these days will be confirmed by your Hiring Manager.
Qualifications
Basic Qualifications
  • Students pursuing a Ph.D. with a graduation date in December 2027 or later
  • Strong communications skills, specifically, the absence of repeated grammatical or typographical errors, clear and concise written and spoken communications that demonstrate professional judgment.

Preferred Qualifications
  • Strong understanding of modern AI research, including foundation models, agents, and AI security.
  • Hands-on familiarity with next-generation AI agent frameworks (MCP, A2A, LangChain, CrewAI, etc.).
  • Working knowledge of Python, Java, and/or JavaScript.
  • Strong understanding of Linux systems and computer networking fundamentals.
  • Familiarity with major cloud environments (AWS, GCP, Azure, OCI, etc.).
  • Research experience in cybersecurity, AI security, adversarial machine learning, or systems security (consistent with themes from internal PhD research JDs).
  • Experience with agent orchestration, LLM-based automation, or distributed systems.
  • Experience with computer use agents and the underlying mechanisms.
  • Experience designing experiments or evaluations for AI systems.
  • Publication record in AI/ML, security, systems, or related fields.
  • Excellent written and verbal communication skills.
  • Demonstrated ability to think outside the box and innovate.
  • The ability to take on challenges and address problems head-on
  • Strong ability to collaborate
  • Highly driven, resourceful and results oriented
  • Good team player and excellent interpersonal skills
  • Good analytical and problem-solving skills
  • Demonstrated ability to lead and navigate through ambiguity

U.S. APPLICANTS ONLY: The estimated hourly range for a new hire into this position is $58.00 to $67.00 which may include potential sales incentive payments (if applicable). Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location.
Work Hours
Varies upon the needs of the department.
Travel Requirements
This position requires travel 5-10% of the time.
Mental/Physical Requirements
This position will be performed in an office setting. The position will require the incumbent to sit and stand at a desk, communicate in person and by telephone, frequently operate standard office equipment, such as telephones and computers.
Visa is an EEO Employer
Qualified applicants will receive consideration for employment without regard to race, color religion, sex, national origin, sexual orientation, gender identity, disability or protect veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with the EEOC guidelines and applicable local law. Visa_Talent_Portal

What Visa employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Visa

Sourced by ZipRecruiter

Visa is a global leader in digital payments, facilitating over 215 billion transactions annually across more than 200 countries and territories. Our mission is to connect the world through an innovative, reliable, and secure payments network, empowering individuals, businesses, and economies to thrive. When you become a part of Visa, you join a purpose-driven culture that values growth, embraces diversity, and recognizes the significance of your contributions. We believe in creating inclusive economies that uplift everyone, everywhere. Your work at Visa will directly impact billions of people worldwide, enabling access to financial services and shaping the future of money movement.

Industry

Finance and insurance

Company size

10,000+ Employees

Headquarters location

San Francisco, CA, US

Year founded

1958

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