OptiTalent · Job Finder
Jobs in Ontario, Canada
9 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
1–9 of 9 jobs
Account Executive
10 days agoFirstPrinciples · Ontario, Canada
RemoteFull-timeSalesWe’re building products to accelerate progress in physics - but that only matters if the right researchers discover them, understand how they work, and make the decision to adopt them. Besides building the technology, the challenge is earning the trust of researchers and…
Technical Account Executive
7 weeks agoFirstPrinciples · Ontario, Canada
RemoteFull-timeSalesWe’re building products to accelerate progress in physics - but that only matters if the right researchers discover them, understand how they work, and make the decision to adopt them. Besides building the technology, the challenge is earning the trust of researchers and…
Member of Product Staff
2 months agoFirstPrinciples · Ontario, Canada
RemoteFull-timeLead / staffFirstPrinciples is looking for a driven and experienced product manager to join our team. In this role, you will play a key, cross-functional role helping shape the vision, development, and growth of our products.
Growth Marketing Manager
2 months agoFirstPrinciples · Ontario, Canada
RemoteFull-timeManagerMarketingWe’re building a new category of AI products for scientific discovery, and how we explain, package, and distribute those products matters almost as much as what we build. At our stage, Marketing is full-cycle and can’t be cleanly divided into large-company functions like brand,…
Member of Technical Staff, Engineering
5 months agoFirstPrinciples · Ontario, Canada
RemoteFull-timeLead / staffEngineeringFirstPrinciples is seeking skilled and motivated developers to join our team. In this role, you will play a crucial role in building technology tools to accelerate research in theoretical physics. You will work on developing our AI Physicist, leveraging gen AI tools like…
FirstPrinciples Research Fellow
9 months agoFirstPrinciples · Ontario, Canada
RemoteLead / staffScience & researchFirstPrinciples is a non-profit organization building an autonomous AI Physicist to understand the nature of reality: the underlying structure, governing principles, and fundamental laws of our universe. We're developing an intelligent system that can explore theoretical…
FirstPrinciples · Ontario, Canada
RemoteScience & researchFirstPrinciples is an independent, non-profit research organization building Theo, the AI Physicist - an autonomous scientific system designed to reason about fundamental physics from first principles. Our long-term vision is to accelerate deep scientific discovery by combining…
FirstPrinciples · Ontario, Canada
RemoteLead / staffScience & researchWe are looking for a Member of Technical Staff, Staff Physicist to help build an AI Physicist at the frontier of Quantum Information and AI. You will bring expertise in quantum information theory to help with training, evaluation methods, and set research direction for a…
Member of Technical Staff, Research
18 months agoFirstPrinciples · Ontario, Canada
RemoteLead / staffScience & researchWe are looking for a Member of Technical Staff, Research to investigate, design, test and develop state of the art (SOTA) methods and applications, which can be integrated into the broader AI engine FirstPrinciples is developing. You will collaborate with cross-functional teams…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.