Company jobs
Jobs at FirstPrinciples
11 open roles · 1 added this week
About FirstPrinciples
FirstPrinciples is building AI systems for discovery in fundamental science, starting with Theo, a research environment built to help researchers iterate faster, validate rigorously, and reach verified results they can trust.
Open roles at FirstPrinciples
Technical Account Executive
Remote (Canada); Canada · remote · full time
Posted 18 Sep 2026
Growth Marketing Manager
Remote (Canada); Canada · remote · full time
Posted 2 Sep 2026
Senior Engineering Manager
Remote (Global) · remote · Manager · full time
Posted 27 Jul 2026
Member of Technical Staff, Engineering
Remote (Canada); Canada · remote · full time
Posted 28 May 2026
Strategic Partnerships Manager
Remote (Canada); Canada · remote · full time
Posted 27 Mar 2026
Member of Technical Staff, Staff Physicist, Quantum Information and AI
Remote (Global) · remote · full time
Posted 20 Feb 2026
Member of Technical Staff, Research
Remote (Global) · remote · full time
Posted 20 Feb 2026
Member of Technical Staff, Engineering
Remote (Canada); Canada · remote · full time
Posted 20 Feb 2026
FirstPrinciples Research Fellow
Remote (Global) · remote · full time
Posted 20 Feb 2026
Physicist, Theo Collaborators Program, Quantum Information
Remote (Global) · remote · full time
Posted 20 Feb 2026
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FirstPrinciples hiring at a glance
10 of 10 open roles are remote.
Hiring across Engineering (3), Science & Research (3), Sales & Business Development (2), Marketing & Communications (1).
By level: Manager (1).
Most common locations: Remote (Canada) (5), Remote (Global) (5).
Counted from the roles listed above. Many postings do not list pay.