Hypersonic Mechanical Design Intern

North Wind; Town of Islip (NY); On-site; USD 28,000 - 39,000; Full time

Job summary

North Wind is seeking a Mechanical Design Engineering Intern to support the design and development of precision experimental models and mechanical components used in wind tunnel testing. You will gain exposure to 3D CAD modeling, structural design, sensor integration, and GD&T.

You will work alongside experienced engineers to understand how aerodynamic data translates into physical test models designed to withstand demanding wind tunnel environments.

Qualifications

• Pursuing a bachelor’s or master’s degree in Mechanical Engineering, Aerospace Engineering, or a related field.
• Basic understanding of 3D CAD modeling and mechanical design principles.
• Familiarity with engineering drawings, GD&T, and manufacturing processes is preferred.
• Coursework or project experience in structural mechanics, materials, dynamics, or FEA is beneficial.
• Interest in aerodynamics, wind tunnel testing, experimental hardware, or aerospace engineering.

Responsibilities

• Assist with developing 3D CAD models of aerodynamic shapes, mechanical components, and supporting structures.
• Support the design of model interiors, cavities, and routing channels for sensors and instrumentation, including pressure sensors and thermocouples.
• Assist with designing internal structural components and model supports to withstand aerodynamic forces during testing.
• Help prepare engineering drawings and apply GD&T to support precision manufacturing.
• Support basic structural analysis and finite element analysis (FEA) to evaluate strength and deformation under loading.
• Research material properties and assist with selecting appropriate materials for experimental hardware.
• Collaborate with engineers, machinists, and external vendors to support manufacturing and assembly activities.
• Participate in design reviews, model preparation, and testing activities as opportunities arise.
• Maintain accurate engineering documentation and communicate progress and technical questions to the project team.

Skills

3D CAD modeling

GD&T

Analytical skills

Communication

Education

Bachelor's or Master’s in Mechanical/Aerospace Engineering

Tools

Siemens NX

CATIA

SolidWorks

Job description

North Wind is seeking a Mechanical Design Engineering Intern to support the design and development of precision experimental models and mechanical components used in wind tunnel testing. You will gain exposure to 3D CAD modeling, structural design, sensor integration, and GD&T.

You will work alongside experienced engineers to understand how aerodynamic data translates into physical test models designed to withstand demanding wind tunnel environments.