Principal Customer Validation Engineer Jobs

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 Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. As a Principal Software Engineer on Creator Services Data, you’ll be leading the company’s efforts to build the next generation Data Storage systems to power the millions of experiences on the Roblox Platform. We run the mission critical cloud services, Data Stores , Memory Stores , and Badges , which are crucial for storing game state such as inventory and scores, implementing leaderboards, server lists, and trading, and tracking player progress and achievements. Our team is also responsible for building dashboards to provide insights to Creators using cloud services including Client/Server Performance , Data Stores , and Memory Stores . Finally, our team owns the Roblox Extended Services platform, which provides the capability for large experiences to purchase additional resources for existing services like Data Stores and new services built around compute and generative AI. At its core, this team is focused on solving complex back end distributed systems and storage problems at scale. However, our scope extends to full stack projects spanning all the way from the infrastructure layer, through data storage and data pipelines, microservices, telemetry, game servers,

About us Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across every industry. As part of the SoftBank Group, Graphcore is a member of an elite family of companies responsible for some of the world’s most transformative technologies. Together, they share a bold vision: to enable Artificial Super Intelligence and ensure its benefits are accessible to everyone. Graphcore’s teams are drawn from diverse backgrounds and bring a broad range of skills and perspectives. A melting pot of AI research specialists, silicon designers, software engineers and systems architects, Graphcore enjoys a culture of continuous learning and constant innovation. Job Summary We are seeking a Senior Principal Network Engineer to help design, deploy, and optimize next‑generation AI data center networks. AI training and inference workloads require extremely high bandwidth, deterministic low latency, and zero‑packet‑loss networking environments. In this role, you will partner closely with the Network Architecture Lead to design and scale high‑performance computing (HPC) network fabrics supporting GPU clusters. You will work across hardware, networking, and AI application layers to ensure Graphcore’s large‑scale AI infrastructure operates at peak performance. The ideal candidate brings deep experience operating hyperscale or HPC data center networks and has expertise in high‑speed Ethernet fabrics, RDMA technologies, advanced automation, and telemetry systems. The Team The Data Center Network Engineering team designs and operates the high‑performance network fabrics that power Graphcore’s AI compute platforms. The team collaborates closely with hardware engineering, AI researchers, and infrastructure teams to build scalable networking environments optimized for distributed training and infe

Staff / Principal Engineer, Facilities Construction – Mechanical — Hiroshima - Fab 15, Japan. Apply via Workday.

Staff / Principal Engineer, Facilities Construction – Gas & Chemical — Hiroshima - Fab 15, Japan. Apply via Workday.

Staff / Principal Engineer, Facilities Construction – I&C — Hiroshima - Fab 15, Japan. Apply via Workday.

Staff / Principal Engineer, Facilities Construction – CSA — Hiroshima - Fab 15, Japan. Apply via Workday.

Staff / Principal Engineer, Facilities Construction – Electrical — Hiroshima - Fab 15, Japan. Apply via Workday.

Staff / Principal Engineer, Facilities Construction – Water / UPW — Hiroshima - Fab 15, Japan. Apply via Workday.

MTS/Principal Engineer, Wet Process Engineering, NAND Advance Node — Fab 10N/X, Singapore. Apply via Workday.

Staff/Principal Engineer - CMP Advanced NAND — Fab 10N/X, Singapore. Apply via Workday.

Engineer/ Principal Engineer, CPIE RAM Detection Strategy — 2 Locations. Apply via Workday.

Capco est un cabinet de conseil international, spécialisé dans les services financiers. Fondé en 1998, le cabinet compte aujourd’hui plus de 7 000 collaborateurs dans 36 bureaux à travers le monde, dont 160 à Paris. Challenger reconnu face aux grands noms du conseil, Capco se distingue par sa double expertise métier et technologique, au service de la stratégie comme de l’exécution. Notre promesse : accompagner la transformation de nos clients dans un monde en constante mutation – réglementaire, technologique et opérationnel. Nous intervenons à l’intersection du business, de la réglementation et de la tech, en mobilisant des équipes pluridisciplinaires, expérimentées et engagées. Nos marqueurs distinctifs Une spécialisation sectorielle forte Nous apportons à nos clients une compréhension approfondie de leurs enjeux métiers, en particulier dans la banque, les marchés de capitaux et l’énergie. Une approche collaborative et sur mesure Nous intégrons les équipes clients, adaptons nos méthodes à leur culture et co-construisons des solutions concrètes et opérationnelles. L’excellence comme exigence Notre ambition est d’obtenir des résultats mesurables et durables pour nos clients – et de toujours viser la valeur ajoutée. Un esprit “One Capco” Nos équipes collaborent à l’échelle internationale pour mobiliser les meilleures expertises et partager les bonnes pratiques. Une culture entrepreneuriale et inclusive L’innovation, l’initiative et le mérite sont au cœur de notre modèle. Nous valorisons les idées, la diversité et le progrès collectif. Nos expertises s’articulent autour de 6 métiers complémentaires Stratégie & Transformation Finance, Risque & Conformité Product, Innovation & Design Data & Analytics Conseil Tech (Advisory) Engineering (Delivery) Descriptif du poste En tant que Managing Principal au sein de Capco France dans le domaine des marchés de capitaux, vous jouerez un rôle clé dans l’accompagnement de nos clients, Banque de Financement et d’

Managing Principal, Cybersecurity & AI Location: New York (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Lead the future of Cybersecurity and AI in Financial Services The Role Joining Capco means joining an organization that is committed to an inclusive working environment where you are encouraged to #BeYourselfAtWork. Capco Cybersecurity is a multi-faceted team focused on evaluating, defining, and delivering risk-aware solutions for leading financial services organizations. We are seeking a Managing Principal in the New York Metro area to help scale our Cybersecurity practice at a pivotal stage of growth. This role blends senior leadership responsibilities—driving business development, leading delivery, and developing teams—with a mandate to shape and lead our Cyber + AI offering. You will work closely with senior stakeholders to build market propositions, develop pipelines, deliver impactful programs, and grow a high-performing team. What You’ll Do Define and scale a Cyber AI strategy aligned with market demand and business priorities Develop offerings including accelerators, playbooks, and reference architectures Lead complex cybersecurity and AI-enabled security engagements end-to-end Build and grow client relationships, acting as a trusted advisor to senior stakeholders Lead business development activities including pipeline creation, proposals, and deal closure What We’re Looking For 12+ years’ experience in cybersecurity, information security, or technology risk Ability to be onsite in New York City 3 days per week Experience within a management or technology consulting environment Strong track record delivering complex cybersecurity programs Experience with AI security, GenAI governance, or AI-enabled security operations Ability to communicate technical concepts clearly to diverse audiences Bonus Points For Knowledge of frameworks such as NIST, ISO, or FFIEC Experience across domains such as cloud security, IAM, or resilience Re

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 Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. The mission of the Foundation AI group is to enable Roblox Creators to accelerate their workflows and to put GenAI in the hands of millions of users. We envision a future in which experiences on Roblox leverage generative text and speech capabilities to enable new forms of interaction, generative 3D and 4D capabilities to enable new ways to create, and generative video to give creators a level of visual fidelity and motion that has never been available at this scale. We shipped our 3D foundation model, which takes text prompts as input and generates production ready 3D objects and worlds. We are now building the Roblox Video Model; the Super Upsampler at the heart of Roblox Reality, our hybrid architecture that pairs the structured simulation of the Roblox Game Engine and Roblox Cloud with the photorealism of Video World Models. The engine stays the source of truth for the data model: state, physics, collision, logic, and multiplayer consistency. The video model generates the pixels: higher fidelity textures, realistic lighting, secondary motion, fluid dynamics, and the unscripted detail of a real world. A world model paired with our engine, enables persistent, multiplayer, photorealistic w

Staff / Principal Full Stack AI Engineer (Industrial AI) — Boise, ID - Main Site. Apply via Workday.