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Internship Prototype Design Jobs in Washington, DC

This is a part-time, project-based internship focused on learning, exploration, and building ... Create and edit modeling files, including parts, assemblies, and drawings * Assist with prototype ...

Mechanical Design Engineer

Rockville, MD

$77K - $105K/yr

... through production including any necessary prototyping, testing, and commissioning ... May include industry internship experience, hobby, or participation in collegiate engineering ...

Mechanical Design Engineer

Rockville, MD · On-site

$77K - $105K/yr

... through production including any necessary prototyping, testing, and commissioning ... May include industry internship experience, hobby, or participation in collegiate engineering ...

It may include academic, internship, personal, volunteer, or professional projects. * Proficiency with design and prototyping tools such as Figma, Sketch, Adobe XD, or similar. * Familiarity with ...

Help translate user needs into product concepts, wireframes, prototypes, and design specifications ... internships, academic projects, or portfolio work may be considered. * Bachelor's degree in HCD ...

Help translate user needs into product concepts, wireframes, prototypes, and design specifications ... internships, academic projects, or portfolio work may be considered. * Bachelor's degree in HCD ...

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Internship Prototype Design information

What is the difference between Internship Prototype Design vs User Experience (UX) Design Intern?

AspectInternship Prototype DesignUser Experience (UX) Design Intern
Required SkillsBasic prototyping tools, design principlesResearch, wireframing, user testing
Work EnvironmentDesign teams, product developmentDesign teams, user research
Industry UsageTech, product companies, startupsTech, digital agencies, startups

Internship Prototype Design focuses on creating prototypes to visualize product ideas, while UX Design Interns work on improving user experience through research and interface design. Both roles often overlap but differ in core tasks and skill emphasis.

What types of projects and tasks can I expect to work on during an internship in prototype design?

As an intern in Prototype Design, you can expect to work on a variety of hands-on projects that may include creating physical or digital prototypes, assisting with ideation sessions, and supporting user testing activities. You’ll likely use design software, collaborate with engineers and designers, and help prepare materials for presentations or client reviews. The role often involves rapid iteration and problem-solving, giving you exposure to the full design development process. You'll also gain valuable experience working within multidisciplinary teams, which is essential for building a strong foundation in product or industrial design.

What key skills and qualifications are needed to thrive as an internship prototype designer, and why are they important?

To thrive as an Internship Prototype Designer, you need foundational knowledge in design principles, prototyping methods, and familiarity with product development processes, often supported by coursework in industrial design, engineering, or related fields. Proficiency with tools like CAD software (e.g., SolidWorks, AutoCAD), 3D printing technologies, and rapid prototyping platforms is typically required. Creativity, attention to detail, and strong teamwork and communication skills help you stand out in this collaborative and iterative field. These skills ensure the creation of functional, innovative prototypes and smooth collaboration with cross-functional teams, which are crucial for successful product development.

What is an internship prototype design?

Internship Prototype Design positions are temporary roles typically offered to students or recent graduates, focusing on developing and testing early models (prototypes) of products, systems, or concepts. Interns in these roles work alongside experienced designers and engineers to brainstorm ideas, create prototypes using various materials or digital tools, and gather feedback for further improvement. The main goal is to gain practical experience in the design process and contribute to the development of innovative solutions. Such internships help participants build their portfolios and learn industry-standard design practices.

2026 PhD Graduate - Autonomous Systems Design Engineer: Controls, Navigation, Sensors, and Simulatio

Johns Hopkins Applied Physics Laboratory

Laurel, MD

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 days ago


Johns Hopkins Applied Physics Laboratory rating

9.6

Company rating: 9.6 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

2nd of 73 rated research


Job description

Description
Do you enjoy problem solving and applying your skills across a broad range of applications and research?
Do you have a passion for the design, analysis, simulation, and prototyping of innovative autonomous systems and algorithms?
If so, the Strike Guidance, Navigation, Controls (GNC), and Seekers group is looking for PhDs who are pursuing degrees in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, Software Engineering, Systems Engineering, Physics, Mathematics, or Computer Science. Our group's goal is to ensure the United States has a distinct technology advantage in autonomous systems by leading next generation development and prototyping. We do this by providing world class design solutions with a focus on:
  • Guidance, Navigation, and Controls
  • Radio Frequency (RF) or Electro-Optical/Infrared (EO/IR) Sensors
  • Modeling and Simulation (M&S)
  • Hardware/Software Development and Test
  • Multi-Disciplinary Design Optimization

We are seeking creative problem solvers with capabilities and interests to join our team in taking on a breadth of technical challenges. We work on a variety of systems including: hypersonic missiles, submarines, cruise missiles, and autonomous flight vehicles. We are committed to developing exceptional talent and supporting a culture of innovation, and as part of our group you will have the chance to grow your expertise across these technologies.
As a PhD member on our team you will...
  • Have the opportunity to pioneer design and research in guidance, navigation, and control algorithms in support of the full lifecycle development of advanced systems.
  • Develop innovative models for simulating and analyzing a variety of complex physics and sensors.
  • Test the capability of software and algorithms within an embedded systems environment.
  • Apply multi-disciplinary optimization techniques for early phase vehicle designs.
  • Develop software to support sophisticated simulation and algorithm development.
  • Collaborate with a team of engineers and interact with government sponsors.

Our team works on a set of subject areas that feed into the design of an autonomous system. The following sections provide some more background on those unique areas:
Guidance, Navigation, and Control
  • We provide world class expertise in the areas of guidance, navigation, and control to support the full life cycle development of vehicles both as partners with contractors as well as in the development of our own prototype systems.
  • Types of work: Advanced algorithm research and development and application of algorithms to flight test systems
  • Degrees: Electrical engineering, aerospace engineering, mechanical engineering, mathematics
  • Skills: Guidance, inertial navigation, modern/adaptive control, classical control, optimization

Radio Frequency and Electro-Optical/Infrared Sensor
  • We develop sensor and seeker solutions for advanced autonomous systems and weapons.
  • Types of work: RF and EO/IR system design, sensor and seeker performance analysis and M&S, and receiver signal processing
  • Degrees: Electrical engineering, physics, mathematics, and computer science/engineering
  • Skills: Electromagnetic wave propagation, RF antennas, optics, signal and image processing, radar, programming/coding

Modeling and Simulation
  • We apply a wide range of skills to the development of multi-physics simulations for a broad range of concepts. We also use the models to analyze multi-disciplinary design problems.
  • Types of work: Multi-disciplinary vehicle design optimization and analysis, high fidelity physics-based simulation modeling, algorithm development, simulation software architecture
  • Degrees: Mathematics, physics, engineering, computer science/engineering
  • Skills: Dynamics, programming/coding, algorithms, optimization

Hardware/Software Development and Testing
  • We support sensor testing and characterization in conjunction with hardware-in-the-loop analysis for prototype systems advancing towards flight tests.
  • Types of work: Hardware-in-the-loop development, sensor characterization, embedded systems
  • Degrees: Computer science/engineering, electrical engineering
  • Skills: Hardware testing, embedded systems, software

Qualifications
You meet our minimum qualifications for the internship if you...
  • Are pursuing a PhD in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, Software Engineering Systems Engineering, Physics, Mathematics, or Computer Science.
  • Proven internship experience or possess extensive classroom project work in a subject matter in any of the following areas: guidance, inertial navigation, modern/adaptive control, classical control, optimization; electromagnetic wave propagation, RF antennas, optics, signal and image processing, radar, programming/coding; dynamics, programming/coding, algorithms, optimization; hardware testing, embedded systems, sensor testing artificial intelligence and software development.
  • Are skilled in or have knowledge of coding practices in Matlab/Simulink, C++, Python, or other languages
  • Have a curiosity and appetite for exploring and solving hard problems.
  • Are able to obtain an Interim Secret security clearance by your start date and can ultimately obtain a Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.
  • Have a minimum 3.0 GPA on a 4.0 scale. Note: When prompted to upload attachments, please include a copy of your college transcripts (unofficial transcripts are acceptable).

You'll go above and beyond our minimum requirements if you...
  • Have professional experience developing and analyzing control/dynamical systems or sensors.

About Us
Why Work at APL?
The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates.
At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL's campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at https://www.jhuapl.edu/careers.
All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact Accessibility@jhuapl.edu.
The referenced pay range is based on JHU APL's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis.
Minimum Rate
$105,000 Annually
Maximum Rate
$245,000 Annually

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