"principle" Jobs
442 open tech roles matching “principle”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AWS, Kubernetes. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 442 results
Lead the development of an enterprise-wide governance program for data and AI at Mercury.
Join Abnormal Security as a Senior Security Engineer to lead AI-accelerated security solutions in a dynamic cloud environment.
Join SpaceX as a Sr. Propulsion Analyst to ensure the Raptor engine withstands extreme conditions through advanced structural analysis.
Join SpaceX as a Senior Propulsion Engineer to develop and oversee flight operations for the Raptor engine propulsion systems.
Serve as the West Coast anchor for MongoDB's Global VIP Support, ensuring seamless tech support for the CEO's direct reports.
Join SpaceX as a Sr. Propulsion Fluids Analyst to drive design decisions for advanced rocket engine hardware through fluids and thermal analyses.
Own the development and operation of engine combustor hardware for SpaceX's advanced rocket engines.
Manage and define policies for conventional weapons within AI systems at Anthropic, ensuring safety and compliance.
Join Cursor as a Senior HR Business Partner to support high-performing teams in a fast-paced, innovative environment.
Join SpaceX as a Senior Software Engineer to enhance rocket engine performance through simulation and data analysis.
Join SpaceX as a Sr. Site Reliability Engineer to enhance mission-critical software systems for space exploration.
Own the system-level hardware architecture of multi-subsystem products at a next-generation power company.
Join SpaceX as a Sr. Mechanical Design Engineer to develop advanced spacecraft components for the Starship program.
Join Brex as a Bill Pay Counsel to advise on payments regulation and help build innovative financial products in a hybrid work environment.
Join Column as a Digital Assets Compliance expert to build and operate compliance frameworks for innovative crypto products.
Lead engineering teams to automate compliance processes using advanced AI techniques in a hybrid work environment.
Join Mercury as a Senior Frontend Engineer to build and maintain design systems that enhance product development and leverage AI.
Join SpaceX as a Sr. Materials Engineer to ensure data integrity and lead innovative testing processes in a state-of-the-art laboratory.