Katrina Saito

Mechatronics engineer specializing in electrical systems, sensor fusion, and system integration, from design through deployment.

About Me

I take systems from concept to physical implementation through rapid prototyping, working across electrical, mechanical, and software domains.

My background is in mechanical engineering with a focus on control systems and sensor integration, and my work spans marine R&D, prototyping, and multidisciplinary system development.

Experience Highlights

Project Highlights

Some of the publicly-available information on the projects I’ve contributed to:

Caddie - Lead Mechatronics Engineer

Caddie is a portable, remotely operated UUV launch and recovery (L&R) system designed to eliminate the need for dive teams during operations. It is capable of surface and subsea operation and enables safe recovery in sea state 3+ with minimal risk to operators.

Caddie Render

CAD Rendering - Caddie L&R Platform 1

As the lead mechatronics engineer for Caddie, I led end-to-end development of electrical and software subsystems, including design, assembly, integration, and validation. This work included developing sensor and control systems built for subsea environments, diagnosing and resolving system-level faults during field testing and deployment, and the production and management of subsystem documentation.

The Caddie system now has a patent pending, and has been presented at several customer demonstrations and defense tech expositions. The system has generated interest from several end-users for scaled production and further development.

View detailed contributions →

SALT - Mechatronics Engineer

SALT is a self-powered raft designed to traverse waterways autonomously and link together to facilitate water crossings for ground vehicles and personnel.

SALT Render

CAD Rendering - SALT Platform 2

As a mechatronics engineer, I led software engineering for SALT’s control systems and developed mechanical and electrical systems, including ramp actuators, power system, control system, and sensor packages.

Manta - Software Engineer

As a part of DARPA’s Manta project, PacMar Technologies researched and developed novel energy management techniques to facilitate UUV operations, with an emphasis on efficiency and subsea operations.

Manta Testing Photo

Manta Prototype Testing 3

As a software engineer, I contributed to software development for the DARPA Manta project during a critical integration phase, enabling continued progress during an all-hands-on-deck effort.

Media Credits
1 - YouTube: Navy STP - https://www.youtube.com/watch?v=VljZtT9jvrw
2 - LinkedIn: U.S. Army DEVCOM Ground Vehicle Systems Center - https://www.linkedin.com/posts/devcom-ground-vehicle-systems-center_were-proud-to-share-progress-on-an-innovative-activity-7431722291262214145-KLGd
3 - DARPA Official News - https://www.darpa.mil/news/2023/manta-ray-prototype-tests

All content on this page is sourced from publicly released materials.