Test Engineer Intern (Summer 2026)

Saronic
Austin, TX

Job Overview

We are seeking a Test Engineer Intern who will work on designing, developing, testing, and optimizing our autonomous surface vessels. This is a hands-on experience, which will allow you to apply your academic knowledge in a real-world setting and contribute to projects that significantly impact national security and maritime innovation.

This internship is ideal for students pursuing aerospace engineering, mechanical engineering, mechatronics, robotics, or a related field, and eager to make an impact in the defense tech industry.

Responsibilities

  • Support the design and development of hardware and software systems for ASVs
  • Support the analysis of ASV hull forms for stability, hydrodynamics, and structural integrity
  • Participate in the testing and validation of ASV prototypes and vessel autonomy algorithms, including navigation, object detection, and collision avoidance
  • Assist in computational fluid dynamics simulations to evaluate vessel performance
  • Conduct research and implement solutions for sensor integration, data processing, and machine learning applications
  • Contribute to the integration of propulsion systems, control surfaces, and onboard equipment
  • Collaborate with cross-functional teams to troubleshoot and refine ASV prototypes
  • Ensure vessel designs support mission-specific operational requirements
  • Document progress, prepare and write reports, and present findings to the team
  • Support the downstream workflow of directed research, design, and build-related tasks
  • Execute engineering report writing, data acquisition, and data analysis
  • Contribute using hand and power tools, Arduino, and Raspberry PI programming

Qualifications

  • Currently enrolled in a Bachelor's or Master's program in Aerospace Engineering, Mechanical Engineering, Mechatronics, Robotics, or a related field
  • Experience with design and simulation tools, such as Rhino, AutoCAD, and SolidWorks are a plus
  • Experience with engineering calculations, solid modeling, and drawing
  • Experience with engineering report writing, data acquisition, data analysis, hand and power tools, Arduino, and Raspberry PI programming
  • Preferred coursework in CAD, Machine Element Design, and Solid and Fluid Mechanics
  • Strong analytical and problem-solving skills
  • Ability to work independently and collaboratively in a fast-paced environment

Physical Demands

  • Prolonged periods of sitting at a desk and working on a computer
  • Occasional standing and walking within the office
  • Manual dexterity to operate a computer keyboard, mouse, and other office equipment
  • Visual acuity to read screens, documents, and reports
  • Occasional reaching, bending, or stooping to access file drawers, cabinets, or office supplies
  • Lifting and carrying items up to 20 pounds occasionally (e.g., office supplies, packages)

This role requires access to export-controlled information or items that require “U.S. Person” status. As defined by U.S. law, individuals who are any one of the following are considered to be a “U.S. Person”: (1) U.S. citizens, (2) legal permanent residents (a.k.a. green card holders), and (3) certain protected classes of asylees and refugees, as defined in 8 U.S.C. 1324b(a)(3) .

Posted 2026-03-25

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