2026 Internship – Hypersonic and Reentry System Development and Prototyping

📍 Job Overview

Job Title: 2026 Internship – Hypersonic and Reentry System Development and Prototyping

Company: Johns Hopkins Applied Physics Laboratory

Location: Laurel, Maryland, United States

Job Type: PART_TIME Internship

Category: Engineering / Science & Research / Defense Technology

Date Posted: April 24, 2026

Experience Level: Entry Level (Internship)

Remote Status: On-site

🚀 Role Summary

• This internship offers hands-on experience in the design, development, and prototyping of advanced hypersonic and reentry systems, critical for national defense.

• Interns will engage with cutting-edge modeling and simulation tools to analyze vehicle performance and conduct trade studies for next-generation weapon systems.

• The role involves collaborating within a cross-discipline engineering team, contributing to innovative solutions for complex strategic weapons system challenges.

• Successful candidates will gain exposure to comprehensive engineering lifecycle, from concept development to performance assessment and reporting.

📝 Enhancement Note: Given the nature of the internship and the organization's focus on defense and strategic systems, this role is heavily weighted towards hands-on technical application in a highly specialized engineering field. The "operations" aspect here is less about traditional business operations (like CRM or sales enablement) and more about the operationalization of complex engineering projects, system development lifecycles, and the rigorous processes involved in national security research and development.

📈 Primary Responsibilities

• Collaborate with a cross-discipline team to design and develop advanced reentry system concepts, contributing to innovative solutions for strategic weapons systems.

• Develop and utilize sophisticated modeling and simulation tools to conduct trade studies and performance assessments of hypersonic vehicles and/or reentry systems.

• Produce comprehensive reports and presentations to effectively communicate technical findings to team members, external organization partners, and government sponsors.

• Support the prototyping and analysis of next-generation hypersonic vehicles and enabling technologies, ensuring future effectiveness of national strategic assets.

• Participate in team meetings and technical discussions, contributing to problem-solving and decision-making processes within the Concept Development and Prototyping Team.

📝 Enhancement Note: The core responsibilities are framed around direct engineering contributions and the application of technical skills. For an internship, the emphasis is on learning and contributing under guidance, focusing on specific tasks within larger projects. The "operations" context here refers to the operational execution of engineering projects and the development of systems that will be operational in real-world defense scenarios.

🎓 Skills & Qualifications

Education:

• Currently pursuing a Bachelor's, Master's, or Doctorate degree in Computer Science, Aerospace Engineering, Mechanical Engineering, or another closely related technical discipline.

Experience:

• Prior experience or demonstrated passion for modeling and simulation, software development, vehicle design, aerodynamics, flight dynamics, or trajectory optimization is highly valued.

Required Skills:

• Strong academic foundation in a relevant engineering or computer science discipline.

• Passion for and understanding of advanced engineering concepts such as modeling and simulation, software development, vehicle design, aerodynamics, flight dynamics, or trajectory optimization.

• Ability to obtain an Interim Secret level security clearance by the start date, and ultimately a Secret level clearance. (U.S. citizenship is a prerequisite for security clearance).

• Excellent problem-solving and analytical skills.

Preferred Skills:

• Proficiency with programming languages such as C/C++, Python, or MATLAB.

• Familiarity with standard software engineering practices, including version control (e.g., Git), CI/CD integration, documentation, and unit testing.

• Experience developing or utilizing modeling and simulation tools based on numerical methods.

• Experience developing 3 Degrees of Freedom (3DoF) and/or 6 Degrees of Freedom (6DoF) simulations.

• Experience with 3D CAD tools (e.g., Creo, SolidWorks).

• Experience with thermal modeling tools (e.g., Thermal Desktop, ANSYS Workbench).

• Familiarity with mission-level modeling tools (e.g., AFSIM).

• Previous exposure to Navy and/or Air Force strategic missiles, hypersonic vehicles, or reentry systems.

• Active Secret or higher-level security clearance.

📝 Enhancement Note: The qualifications clearly distinguish between essential requirements for an internship and "above and beyond" skills that would make a candidate more competitive. The emphasis on security clearance and U.S. citizenship is critical for roles in this sector. The preferred skills highlight specific technical tools and methodologies that indicate a candidate's readiness to contribute to advanced engineering projects.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase academic projects, personal projects, or previous internship work that demonstrate practical application of engineering principles in areas like vehicle design, simulation, or software development.

• Include examples of problem-solving approaches, particularly those involving complex systems or data analysis.

• Highlight any contributions to design, development, or testing phases, even if in an academic setting.

Process Documentation:

• For any project showcased, provide a brief overview of the development process, including requirements gathering, design choices, implementation steps, and testing/validation methods.

• If simulations were developed, describe the underlying numerical methods, input parameters, and output analysis techniques.

• Demonstrate understanding of software development lifecycles if software projects are included, emphasizing version control, testing, and documentation.

📝 Enhancement Note: For an internship, a formal "portfolio" might not be as extensive as for experienced professionals. The expectation is to demonstrate potential and foundational skills through academic and project work. The emphasis is on showing a structured approach to problem-solving and technical execution, rather than a track record of delivered commercial products or large-scale operational systems.

💵 Compensation & Benefits

Salary Range:

• Minimum Rate: $22.60 Hourly

Benefits:

• Retirement plans

• Paid time off

• Medical insurance

• Dental insurance

• Vision insurance

• Life insurance

• Short-term disability

• Long-term disability

• Flexible spending accounts

• Education assistance

Working Hours:

• This is a part-time internship position.

• The standard full-time equivalent is 40 hours per week, indicating that interns will work a portion of this, typically aligning with academic schedules or specific project needs.

📝 Enhancement Note: The provided hourly rates are for an internship and reflect a commitment to fair compensation for student talent. The extensive benefits package is typical for a full-time employee at JHU APL, and while some benefits may be prorated or excluded for part-time interns, the inclusion suggests a supportive environment. The salary range indicates a significant difference between entry-level intern tasks and more advanced contributions, allowing for growth within the internship period.

🎯 Team & Company Context

🏢 Company Culture

Industry: Defense, Aerospace, Research & Development, National Security. JHU APL is a Federally Funded Research and Development Center (FFRDC) that applies scientific and technological expertise to address national defense, security, space, and science challenges.

Company Size: Large organization with a significant number of employees, indicative of extensive resources, diverse projects, and a structured work environment.

Founded: The Johns Hopkins University Applied Physics Laboratory was founded in 1942, bringing a long history of innovation and contribution to national security and scientific advancement.

Team Structure:

• The internship is within the Concept Development and Prototyping Team, which implies a focus on innovation and early-stage development.

• This team likely comprises experienced engineers, researchers, and potentially other interns, fostering a collaborative and learning-oriented environment.

Methodology:

• Data-driven decision-making through rigorous analysis and simulation.

• Emphasis on collaboration and cross-disciplinary problem-solving to tackle complex engineering challenges.

• Commitment to innovation, pushing the boundaries of technology for national security applications.

• Adherence to stringent quality and security standards inherent in defense-related work.

Company Website: http://www.jhuapl.edu/careers

📝 Enhancement Note: JHU APL operates with a unique model as an FFRDC, balancing academic rigor with applied engineering for government clients. This shapes a culture focused on technical excellence, mission impact, and a strong sense of purpose. The internship environment will reflect this, offering valuable exposure to high-stakes projects.

📈 Career & Growth Analysis

Operations Career Level: Internship role, designed for students to gain foundational experience and explore career paths in highly specialized engineering fields like hypersonic and reentry systems.

Reporting Structure: Interns typically report to a designated mentor or supervisor within the Concept Development and Prototyping Team, who provides guidance, assigns tasks, and oversees performance.

Operations Impact: While interns do not typically drive strategic operational decisions, their contributions to design, simulation, and analysis directly impact the development trajectory of critical national security systems. They help validate concepts and technologies that form the basis of operational capabilities.

Growth Opportunities:

• Technical Skill Development: Deepen understanding and practical skills in areas like advanced modeling, simulation, programming (C++, Python, MATLAB), vehicle dynamics, and thermodynamics.

• Industry Exposure: Gain invaluable experience working on cutting-edge defense technologies within a leading research institution, providing a strong foundation for future careers in aerospace, defense, or related engineering fields.

• Networking: Build professional connections with experienced engineers and researchers, potentially leading to future opportunities or mentorship.

• Security Clearance: Opportunity to obtain a government security clearance, a significant asset for future roles in defense and national security sectors.

📝 Enhancement Note: This internship is a prime opportunity for students to gain specialized, hands-on experience that is highly sought after in the defense and aerospace industries. The growth path is focused on technical mastery and the ability to contribute to mission-critical projects, rather than traditional business operations management.

🌐 Work Environment

Office Type: The work is expected to be performed on-site at JHU APL's facilities in Laurel, Maryland. This environment is characterized by research labs, engineering workspaces, and collaborative meeting areas.

Office Location(s): Johns Hopkins Rd, Laurel, Maryland, 20723-6099, United States. This location is within the Baltimore-Washington metropolitan area, offering access to a hub of government contractors and research institutions.

Workspace Context:

• Interns will work in a professional engineering environment, collaborating with experienced technical staff.

• Access to specialized software, simulation tools, and potentially hardware prototyping facilities will be provided.

Work Schedule:

• Part-time internship, likely aligning with academic semesters or summer breaks.

• Specific daily hours will be arranged with the supervisor, but the role is on-site, requiring physical presence during scheduled work periods. The total hours per week will be communicated by the hiring manager.

📝 Enhancement Note: The on-site requirement is typical for roles involving sensitive research, specialized equipment, and close team collaboration at organizations like JHU APL. This ensures direct access to resources and facilitates mentorship.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Review of application, resume, and academic transcripts to assess qualifications and alignment with program requirements.

• Technical Interview(s): Likely to involve discussions about academic projects, engineering coursework, and problem-solving scenarios related to the internship's focus areas (e.g., simulation, programming, vehicle dynamics). Candidates may be asked to explain their approach to technical challenges.

• Behavioral Interview: Assessment of cultural fit, teamwork abilities, communication skills, and enthusiasm for the role and JHU APL's mission.

• Security Clearance Verification: Discussion regarding the process and requirements for obtaining a Secret level security clearance.

Portfolio Review Tips:

• Highlight Relevant Projects: Focus on academic projects, personal coding projects, or previous internship experiences that showcase skills in programming (Python, C++, MATLAB), simulation development, CAD, or system design.

• Demonstrate Problem-Solving: For each project, clearly articulate the problem you were solving, your approach, the tools/methods used, and the outcome. Quantify results where possible.

• Showcase Technical Skills: Be prepared to discuss the technical details of your projects, including specific algorithms, software architectures, or design choices.

• Emphasize Collaboration: If projects were team-based, explain your role and how you contributed to the team's success.

• Tailor to the Role: Connect your project experiences directly to the requirements and preferred skills mentioned in the job description.

Challenge Preparation:

• While formal "challenges" are less common for internships, be prepared for technical questions that may involve solving small coding problems, explaining concepts in aerodynamics or flight dynamics, or discussing how you would approach a given simulation task.

• Practice explaining complex technical topics clearly and concisely.

📝 Enhancement Note: The interview process for an internship at JHU APL will be rigorous, focusing on technical aptitude and potential. A well-prepared portfolio that clearly demonstrates relevant skills and a structured approach to engineering tasks will be crucial for success.

🛠 Tools & Technology Stack

Primary Tools:

• Programming Languages: C/C++, Python, MATLAB will be heavily utilized for modeling, simulation, data analysis, and software development.

• Version Control: Git is expected for collaborative software development and tracking changes.

• Simulation Tools: Experience with or ability to learn various modeling and simulation tools relevant to hypersonic and reentry systems (specific tools like AFSIM may be mentioned).

• CAD Software: Proficiency with 3D CAD tools such as Creo, SolidWorks, or similar may be beneficial for design aspects.

• Thermal Modeling Software: Experience with tools like Thermal Desktop or ANSYS Workbench is a plus for thermal analysis.

Analytics & Reporting:

• Tools and techniques for data analysis and visualization of simulation results.

CRM & Automation:

• Less emphasis on traditional CRM/automation tools for this specific role. The focus is on engineering development tools rather than business operations platforms.

📝 Enhancement Note: This internship emphasizes core engineering development tools. Interns will be expected to learn and adapt to the specific software and simulation environments used by the team. Familiarity with common scientific programming languages is a significant advantage.

👥 Team Culture & Values

Operations Values:

• Technical Excellence: A strong commitment to rigorous engineering practices, scientific accuracy, and innovation.

• Mission Focus: Dedication to contributing to national security and addressing critical defense challenges.

• Collaboration: Emphasis on teamwork, knowledge sharing, and cross-disciplinary problem-solving.

• Integrity and Ethics: Upholding high standards of professional conduct, especially given the sensitive nature of the work.

• Continuous Learning: Encouraging personal and professional development to stay at the forefront of technological advancements.

Collaboration Style:

• Highly collaborative, with engineers working closely together on complex projects.

• Open communication is encouraged, with regular team meetings and technical discussions.

• Mentorship is a key aspect, with senior staff guiding and supporting interns and junior engineers.

📝 Enhancement Note: The culture at JHU APL is driven by its mission and the intellectual curiosity of its staff. Interns are expected to be proactive, eager to learn, and capable of integrating into a team focused on high-impact, technically challenging work.

⚡ Challenges & Growth Opportunities

Challenges:

• Steep Learning Curve: Rapidly acquiring knowledge in specialized areas of hypersonic and reentry systems, and mastering complex simulation tools.

• Security Requirements: Navigating the process of obtaining and maintaining a government security clearance.

• Project Complexity: Contributing effectively to projects that involve highly complex physics and engineering principles.

• Adapting to R&D Environment: Understanding the iterative nature of research and development, where solutions are not always immediately apparent.

Learning & Development Opportunities:

• Specialized Training: Access to internal training resources and mentorship from leading experts in hypersonic and reentry systems.

• Hands-on Project Experience: Direct involvement in projects that are at the forefront of defense technology.

• Networking: Building relationships with professionals in the defense and aerospace sectors.

• Portfolio Building: Developing tangible project outputs that can be used to showcase skills for future academic or career pursuits.

📝 Enhancement Note: Internships at organizations like JHU APL are designed to push candidates to overcome challenges and foster significant growth, equipping them with skills and experiences that are highly valued in the industry.

💡 Interview Preparation

Strategy Questions:

• Be prepared to discuss your understanding of hypersonic and reentry systems. Research basic principles of aerodynamics, flight dynamics, and thermodynamics relevant to these systems.

• Explain how you would approach developing a simulation for a specific problem, detailing your steps from requirements to validation.

Company & Culture Questions:

• Research JHU APL's mission, its role as an FFRDC, and recent advancements in defense technology. Understand why you are interested in working on strategic weapons systems.

• Be ready to discuss your teamwork experience and how you contribute to a collaborative environment.

Portfolio Presentation Strategy:

• Select 2-3 of your strongest academic or personal projects that best demonstrate your programming, simulation, or design skills.

• For each project, prepare a concise presentation (e.g., 5-10 minutes) covering:

  • The problem statement and objectives.
  • Your role and contributions (especially if a team project).
  • The technical approach, tools, and methodologies used.
  • Key results, challenges encountered, and lessons learned.

• Be ready to answer detailed questions about the technical aspects of your projects.

📝 Enhancement Note: The interview preparation should focus on demonstrating technical competence, a proactive learning attitude, and a clear understanding of the organization's mission and the specific demands of the internship role within the defense sector.

📌 Application Steps

To apply for this operations position:

• Submit your application through the provided link on the JHU APL careers website.

• Resume Optimization: Tailor your resume to highlight relevant coursework in Computer Science, Aerospace Engineering, or Mechanical Engineering, along with any projects or experiences related to programming (Python, C++, MATLAB), modeling, simulation, or vehicle design. Quantify achievements and technical skills where possible.

• Portfolio Preparation: Compile a digital portfolio (e.g., a PDF document or a link to a personal website/GitHub repository) showcasing your strongest academic or personal projects. Ensure it clearly demonstrates your technical capabilities and problem-solving skills.

• Interview Practice: Prepare to discuss your projects in detail, practice answering technical questions related to engineering principles, and research JHU APL's mission and values. Be ready to articulate your enthusiasm for contributing to national security.

• Company Research: Familiarize yourself with JHU APL's role as an FFRDC, its contributions to defense and space, and the specific focus of the Concept Development and Prototyping Team.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.