Principal Engineer

Skip to main content Principal Engineer CoreWeave London, England, United Kingdom Apply Join or sign in to find your next job Join to apply for the Principal Engineer role at CoreWeave Email or phone Password Show Forgot password? Sign in Sign in with Email or New to LinkedIn? Join now By clicking Continue to join or sign in, you agree to LinkedIn’s User Agreement, Privacy Policy, and Cookie Policy. Principal Engineer CoreWeave London, England, United Kingdom 2 days ago 122 applicants See who CoreWeave has hired for this role Apply Join or sign in to find your next job Join to apply for the Principal Engineer role at CoreWeave Email or phone Password Show Forgot password? Sign in Sign in with Email or New to LinkedIn? Join now By clicking Continue to join or sign in, you agree to LinkedIn’s User Agreement, Privacy Policy, and Cookie Policy. Save Report this job CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com.We're proud to be a Living Wage accredited Employer.What You'll DoThe Physical AI team at CoreWeave is building the compute foundation for the next era of AI, operating the world's leading specialised AI cloud. We focus on one of the highest-conviction bets in the company: architecting and delivering the distributed systems and real-time infrastructure that underpin simulation-driven autonomous or embodied AI at hyperscale. Our team operates at the intersection of advanced cloud infrastructure and applied deep tech—exactly where conventional architectures break down.About The RoleAs the Principal Architect for Hyperscale Simulation Software, you will have founding-team-level influence and hold ultimate responsibility for the commercial success of CoreWeave’s product offering in hyperscale simulation, digital twins, and embodied AI training workloads. You will define the overarching product and technical strategy, shaping the roadmap for GPU-based simulation alongside product, research, and commercial stakeholders. This hands-on technical leadership role requires you to lead architectural decisions across the full stack—from bare-metal GPU/CPU topology through orchestration layers to application-facing APIs (particularly software offerings by NVIDIA). You will directly partner with enterprise customers and strategic accounts to translate platform capabilities into deployed,...