14,096 Principal jobs
Principal engineering roles setting technical direction org-wide.
Principal Software Engineer | Data Science
At ExtraHop, we’re on a mission to protect and empower the connected enterprise. We reveal what is happening in the very infrastructure that sustains businesses, lives, and communities, and ensure the integrity of…
Principal Software Engineering Manager
Overview Microsoft is a company where passionate innovators come to collaborate, envision what can be and take their careers further. This is a world of more possibilities, more innovation, more openness, and the sky…
Principal Instrumentation & Controls Engineer – Hardware
About Valar Atomics At Valar Atomics, we're redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear power scalable—unlocking abundant energy for industry, hydrogen, and…
Principal Design System Engineer
We are looking for an experienced Principal Design System Engineer to help shape and drive the continued evolution of Lighthouse Design System, 3Shape’s design system across web, mobile, and on-premises software…
Principal AI & Data Science Architect
Vil du sætte arkitekturen og den tekniske retning for, hvordan virksomheder anvender AI og machine learning - og tage ansvar for, at ambitionerne bliver til sammenhængende løsninger i produktion? Vi søger en Principal…
Principal Ground Integration Engineer, Top Secret Clearance
K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by over $1 billion in total funding from leading investors including…
Principal Technical Program Manager
Overview Microsoft Search is at the center of AI-powered experiences that help hundreds of millions of users find information, accomplish tasks, and make decisions every day. As search evolves more and more into…
Principal AI Software Engineer
Overview Do you want to be at the forefront of innovating the latest hardware and systems designs to propel Microsoft’s cloud growth? Are you seeking a unique career opportunity that combines technical capabilities,…
Principal Product Manager - M365 Copilot LLM Platform
Overview The Microsoft 365 Core Copilot Infrastructure team is hiring a Principal Product Manager to be the product owner and architect for the M365 LLM platform that powers Copilot across Microsoft 365. This is not a…
CAE Senior Principal Software Architect (Design)
Divergent is building the new industrial age. Every day, our teams design, manufacture, and assemble advanced systems for some of the world’s most demanding industries. Our integrated engineering and manufacturing…
CAE Technical Fellow, Software Architect (Design)
Divergent is building the new industrial age. Every day, our teams design, manufacture, and assemble advanced systems for some of the world’s most demanding industries. Our integrated engineering and manufacturing…
CAE Principal Software Architect (Design)
Divergent is building the new industrial age. Every day, our teams design, manufacture, and assemble advanced systems for some of the world’s most demanding industries. Our integrated engineering and manufacturing…
Principal Infrastructure Security Engineer
Principal Infrastructure Security Engineer Location: Dublin, IE Ridgeline is hiring a Principal Infrastructure Security Engineer to set the direction for cloud and infrastructure security across every product line,…
Principal Product Manager
Overview Microsoft Agent 365 is the control plane for AI agents in the enterprise — giving organizations the ability to observe, govern, and secure the rapidly growing number of agents at work across their business.…
Principal Software Engineer
HHAeXchange is the leading technology platform for home and community-based care. Founded in 2008, HHAeXchange was created to build a complete, end-to-end homecare solution that helps people who are aging or have…
Principal Software Engineer, Core Services
Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At…
Principal Software Engineer, Creator Game Operations
Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At…
Principal Services Solutions Architect - Cloud Native & Kubernetes
Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans…
Principal Electrical Engineer - HV & EHV Power Infrastructure
About Vantage Vantage powers, cools, protects and connects the technology of the world’s well-known hyperscalers, cloud providers and large enterprises. Developing and operating across North America, EMEA and Asia…
Principal QA Automation Engineer
C2C is not available Must be authorized to work in the U.S. without sponsorship Why you will enjoy Mondays again: Opportunity to work alongside a talented, diverse team in a collaborative and creative environment…