I'm a Princeton student studying computer science, both software engineering and AI/ML. I have professional experience working with the fundamentals of computer science – algorithms and data structures – and with neural networks and machine learning. I'm especially passionate about studying the Alignment problem to understand how to collaboratively work toward a future where humans and technology can productively and ethically coexist, which is why I am heavily involved with organizations at Princeton that aim to shape best practices for the next generation of tech -- and why I'm the CTO of an AI-based startup. While gaining valuable professional experience leading teams, overseeing development, and managing responsibility, I’ve discovered that working on software is my passion, but working with people is my lifeblood.
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Founding EngineerSapienVienna, Va, Us -
Incoming Software Engineer InternAppian Corporation Oct 2024 - PresentMclean, Virginia, UsIncoming Software Engineer Intern at Appian (summer 2025). -
Chief Technology OfficerParagon Patents Apr 2024 - Present- Lead AI-based startup (team of 8+) that developed LLM platform that reduces time to convert invention disclosures to legally sound patents by 90+% for <$1.- Oversee and develop front- and back-end architecture in Flask web app; solely responsible for public deployment.
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Technical Lead And Software DeveloperHack4Impact Sep 2023 - PresentPhiladelphia, Pennsylvania, Us- Lead team of engineers to develop front- and back-end architecture (MERN stack) in applications for non-profits (African Library Project/NJ Tree Foundation).- Meet with leadership weekly to design & implement best technical solutions and oversee future of organization. -
Software And Automation InternGeneral Systems Corporation May 2024 - Aug 2024Reston, Virginia, Us- Developed software & automations to improve data-collection efficiency by ~300% (React, JS, monday.com, make).- Selected by CEO to solve key issue in web app (Vue, Quasar, GraphQL, Webiny); 470k users + 2M page views/month.- Built AI tour-guide app & chatbot: identifies landmark & generates audio description; released to Apple TestFlight.
Ethan Caldwell Education Details
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Princeton UniversityComputer Science -
Thomas Jefferson High School For Science And TechnologyComputer Science
Frequently Asked Questions about Ethan Caldwell
What company does Ethan Caldwell work for?
Ethan Caldwell works for Sapien
What is Ethan Caldwell's role at the current company?
Ethan Caldwell's current role is Founding Engineer.
What schools did Ethan Caldwell attend?
Ethan Caldwell attended Princeton University, Thomas Jefferson High School For Science And Technology.
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