Feeny
Saronic Technologies

Mechanical Engineer Intern (Summer 2027) at Saronic Technologies (Austin, TX)

Saronic Technologies· Austin, TX·

Role details

Work type
Onsite
Employment
Internship

Saronic Technologies at a glance

Saronic builds autonomous surface vessels and the software to command them, aiming to give the U.S. Navy and allied fleets uncrewed ships at scale.

Saronic designs, builds, and operates autonomous surface vessels (ASVs) for naval and maritime missions, pairing in-house hardware with AI-driven autonomy and command-and-control software. The vessels run from the 24-foot Corsair to the 180-foot Marauder, and Saronic sells the whole stack: the boats, the autonomy, and the mission-control software that ties a fleet together.

$2.85B+ raised · latest: Series D · $1.75B · 2026 · backed by Kleiner Perkins, Andreessen Horowitz, 8VC, Caffeinated Capital

Job description

Saronic Technologies is a leader in revolutionizing autonomy at sea, dedicated to developing state-of-the-art solutions that enhance maritime operations through autonomous and intelligent platforms.

Job Overview We are seeking a Mechanical 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 Mechanical Engineering, Aerospace Engineering, Mechatronics, Robotics, or a related field, and eager to make an impact in the defense technology 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 Mechanical Engineering, Aerospace 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
  • This role requires full-time in office presence (40 hours/week) based at our headquarters in Austin, TX, from May through August 2027

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)

Saronic CCPA Notice for Candidates and California Employees If this role is based in the United States, it 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 govinfo.gov/1324b.

Saronic does not discriminate on the basis of race, sex, color, religion, age, national origin, marital status, disability, veteran status, genetic information, sexual orientation, gender identity or any other reason prohibited by law in provision of employment opportunities and benefits. We are also committed to providing reasonable accommodations for qualified individuals with disabilities.

Why work at Saronic Technologies

  • Culture: Values include “United We Win” (teamwork, respect), “Trust Fuels Triumph” (transparency, integrity), “Solutions Driven” (creative problem‑solving), and “One Mission” (national security focus).
  • Work environment: Primarily on‑site in Austin, TX, with additional offices in Australia, UK, and Japan. High‑growth startup pace with a mission‑driven defense focus.
  • Perks & ratings: LinkedIn employer rating 4.2/5.0 (compensation 4.5, culture 4.0, career 4.3). Notable talent drawn from SpaceX, Tesla, Anduril, Blue Origin, and Lockheed Martin.
  • Engineering culture: Heavy emphasis on cross‑disciplinary teams (perception, navigation, ML, C2, systems integration) and building “captainless” ships.

Application questions