Physicist & Engineer

Welcome to my
self-hosted portfolio.

I'm a physicist and engineer based in Waltham, MA — currently at Watts Water Technologies, where I design automated test systems, run experimental studies on valve and sensor performance, and build IoT platform foundations.

Samuel Carton

Experience

Watts Water Technologies
Feb 2022 – Present
North Andover, MA
Research & Technology Engineer
  • Developed a high-fidelity MATLAB simulation to model valve micro-sealing, incorporating contact mechanics, dynamic mesh distortion, and fluid mechanics to detect potential leakage pathways.
  • Designed and built an automated seal integrity test robot, using self-taught skills in robotics, electronics, and software development to eliminate 160 labor hours per week while establishing a reusable design guide for future automation projects.
  • Developed foundational elements of the Nexa IoT water management platform — leading sensor evaluation and early-stage system validation for next-generation connected products.
  • Utilized GD&T and statistical analysis to optimize next-generation valve internals while increasing manufacturing efficiency and reducing loss.
Trader Joe's
Mar 2018 – Apr 2020
Newton, MA
Section Leader (Crew Member)
  • Led team operations including nightly logistics, inventory management, merchandising, and section leadership responsibilities.
US Naval Sea Cadet Corps
2011 – 2016
Petty Officer Third Class (PO3)
  • Achieved rank of Petty Officer Third Class; completed multiple advanced training programs in seamanship, navigation, and leadership over a 5-year commitment beginning at age 13.

Skills

Engineering

Experimental design Test automation Sensor evaluation DOE Data acquisition Failure analysis

CAD & Design

Autodesk Inventor SolidWorks Creo Parametric GD&T Tolerance analysis

Programming

Python MATLAB C++ HTML/CSS/JavaScript Arduino Git

Fabrication

Electro-mechanical prototyping Manual machining TIG/MIG welding Metalworking Wood fabrication

Systems & Networking

Self-hosted servers VPN IoT Home automation Linux

Soft Skills

Technical writing Cross-functional collaboration Problem-solving Hands-on troubleshooting

Projects

A few highlights — some with full write-ups, some under NDA. See the full projects page →

View all projects →

Contact

I'm always open to interesting physics or engineering problems, collaboration, or just a good conversation about science, automation, or anything mathy. Drop me a line.

Right-click to copy my email address to your clipboard
(617) 458-6945
LinkedIn profile
GitHub profile
Samuel Carton
Research & Technology Engineer · Waltham, MA
Education
B.S. Physics — Northeastern University
Class of 2024 · GPA 3.42 · Dean's List
Status
Open to new opportunities
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