Principal Customer Validation Engineer Jobs

Principal Consultant – Data Transformation & Technical Program Delivery Location: McLean, VA | Practice Area: Technology & Engineering | Type: Permanent Bring together data, technology, and transformation leadership to deliver complex programs that create meaningful outcomes for financial services clients. The Role As a Principal Consultant in Capco’s Technology & Engineering practice, you’ll lead complex data and technology transformation initiatives for financial services clients, taking programs from planning through implementation. You’ll combine a strong technical foundation with transformation delivery leadership, working across data engineering, data platforms, governance, analytics, cloud, and related technology initiatives. You’ll partner with engineers, architects, product owners, and senior business and technology stakeholders to turn strategic objectives into executable plans and drive programs through to successful delivery. This is a role for someone who can engage credibly with technical teams, understand what is being built, challenge assumptions, and identify dependencies while remaining focused on leading transformation and getting complex programs delivered , rather than acting as the hands-on engineer or solution architect. What You’ll Do Lead complex data and technology transformation programs, coordinating multiple workstreams across data engineering, platforms, governance, analytics, cloud, and related initiatives from planning through implementation. Partner with engineers, architects, product owners, and business and technology stakeholders to translate strategic objectives into executable plans, resolve blockers, and maintain alignment across teams. Establish effective program governance and maintain visibility across scope, milestones, resources, dependencies, risks, decisions, and business outcomes, providing clear executive-level reporting. Apply your technical understanding of modern data environments to challenge delivery a

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Micron’s IT organization seeks a Principal Architect to lead our AI Strategy and Emerging Systems efforts. In this strategic role, you will research, investigate, track, and evaluate innovative AI capabilities. These include generative LLMs, agentic systems, and multimodal AI. You will rapidly prototype proof-of-concepts and translate innovations into clear business opportunities supported by accurate risk controls. You will partner with AI Enablement, IT, and business teams to ensure our AI roadmap stays on the forefront while upholding Micron’s values and governance standards. Responsibilities: Discover, track, and assess emerging AI capabilities and trends: (GenAI, agentic systems, multimodal, retrieval, model customization, inference optimization, governance tooling, and security patterns), translating developments into relevance for Micron’s business and technology landscape. Architect AI Solutions & Platforms: Define and evolve enterprise AI architecture patterns (cloud/hybrid, data pipelines, MLOps) for large-scale generative AI and modeling workloads. Design AI system integrations (LLMs, RAG, agents) with Micron’s Microsoft 365 and cloud platforms. Innovate and Prototype: Lead rapid experimentation by building AI proof-of-concepts (e.g. chatbots, predictive analytics, AI assistants). Validate feasibility, performance, and cost; recommend scale-up or pivot decisions based on results.

About Graphcore Graphcore is a leading innovator in artificial intelligence computing. We develop hardware, software, and data center infrastructure that provide the specialized processing and systems capabilities needed to advance AI while improving the efficiency required for broad adoption. As part of SoftBank Group, Graphcore works alongside companies developing advanced technologies. Our teams bring together AI researchers, silicon designers, hardware and software engineers, and systems architects to solve complex technical problems across the computing stack. The Opportunity As Principal Datacenter Technologist, you will turn new platform architectures into repeatable operating models for Graphcore's AI data centers. You will lead the technical definition of how Graphcore introduces, deploys, services, and sustains new compute, networking, storage, memory, power, and cooling technologies at scale. Working within Advanced Architecture, you will connect platform design with data center engineering and site reliability operations. You will define new-product-introduction workflows, readiness criteria, diagnostics, and cross-functional handoffs so that new systems can move from architecture through deployment with clear ownership, supportability, and operational feedback. What You Will Do Own the technical operating model and new-product-introduction framework for new hardware and infrastructure technologies entering Graphcore data centers. Define end-to-end workflows for installation, configuration, validation, deployment, service, repair, upgrade, and sustained operation across the product lifecycle. Translate architecture requirements into data center readiness criteria covering software, firmware, compute, networking, storage, memory, rack integration, power, cooling, space, and site operations. Create clear runbooks, interface definitions, ownership models, acceptance criteria, and escalation paths that align architecture, engineering, data center, and site r

About Graphcore Graphcore is a leading innovator in artificial intelligence computing. We develop hardware, software, and data center infrastructure that provide the specialized processing and systems capabilities needed to advance AI while improving the efficiency required for broad adoption. As part of SoftBank Group, Graphcore works alongside companies developing advanced technologies. Our teams bring together AI researchers, silicon designers, hardware and software engineers, and systems architects to solve complex technical problems across the computing stack. The Opportunity As Principal Storage Architect, you will define the high-performance storage architecture for Graphcore's AI computing and data center infrastructures. You will lead the design of local and distributed storage tiers that provide the throughput, availability, and predictable tail latency required for large-scale training and inference. Working within Advanced Architecture, you will address storage requirements for saving model states, offloading key-value caches, large datasets, and high-speed data-loading pipelines. You will combine hands-on performance engineering with Principal-level technical leadership across hardware, software, networking, systems engineering, automation, supply chain, and external technology partners. What You Will Do Define the end-to-end architecture and technology roadmap for local, disaggregated, and distributed storage across Graphcore AI server and data center platforms. Design storage topologies that optimize PCIe lane allocation, network-domain placement, and data paths among CPUs, AI accelerators, memory, and storage systems. Lead the architecture of storage control-plane and data-plane solutions, evaluating commercial and open technologies against performance, resilience, manageability, and lifecycle requirements. Profile and tune the Linux storage stack, block layer, I/O schedulers, direct I/O paths, file systems, and drivers to imp

About Graphcore Graphcore is a globally recognized leader in Artificial Intelligence computing systems. The company designs advanced semiconductors and data center hardware that provide the specialized processing power needed to drive AI innovation, while delivering the efficiency required to support its broader adoption. 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. We are opening a new AI Engineering Campus in Austin, which will play a central role in Graphcore's work building the future of AI computing. About the Role We are seeking a Principal Security Architect to design, maintain and secure scalable infrastructure solutions for cryptographic key management. In this strategic role, you will be responsible for evaluating, deploying and manage Hardware Secure Modules from the ground up, ensuring compliance with standards across different regions. You will also enable multiple teams by supporting them for control and automation. You will be expected to drive and implement policies for key and certificate creation, rotation, and revocation. Collaboration with stakeholders to analyze requirements and implement robust access controls is essential while demonstrating operational excellence. RESPONSIBILITIES Design and deploy scalable, secure infrastructure solutions from scratch, aligned with business requirements and security standards. Hardware Secure Module ownership and governance. Develop organizational standards, policies, access models, and workflows to ensure consistent, secure usage of the platform. Conduct risk and compliance assessments to support system security plans and disaster recovery strategies. Collaborate on requirement analysis, user and key story operations, and capacity planning to ensure optimal resource utilization. Advocate for best practices in secret lifecycle management, a

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Department Overview The Non-Volatile Engineering Group (NVEG) at Micron develops memory products that are best-in-class in die size, performance, reliability, and power! Our mission is to innovate and deliver groundbreaking non-volatile memory solutions such as NAND. As the pace of technology accelerates, NVEG is aggressively embedding AI across every stage of the design flow — from circuit exploration and layout optimization to silicon debug and specification analysis — and we are looking for engineers who not only use AI in their daily work but also actively reshape our engineering workflows to unlock AI’s full potential! Position Overview As a Principal Design Engineer in NVEG, you will architect, design and sign off the high-speed IO interface of next-generation NAND flash, moving data between the NAND die and the host controller at multi-GT/s rates under tight power, area and signal-integrity limits. You will own IO blocks end to end, from spec and architecture through circuit design, layout guidance, verification and silicon correlation. You will set IO architecture direction across products, lead task forces, and make the key trade-offs that hit aggressive data-rate and power targets. AI is a central pillar of how this team works: you will use AI tools daily and reshape wor

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. For more than 45 years, Micron Technology, Inc. has redefined innovation with the world’s most advanced memory and semiconductor technologies. We’re an international team of visionaries and scientists, developing groundbreaking technologies that are transforming how the world uses information to enrich life. As a Principal/MTS Engineer, you will be an integral part of our HIG HBM Team in Hyderabad, India, responsible for designing and developing complex Application-Specific Integrated Circuits to meet our product's specifications and requirements for High Bandwidth Memories, working for intensive applications such as artificial intelligence and high performance computing solution. Your expertise will contribute to the successful realization of pioneering semiconductor products, enabling our company to maintain its competitive edge in the industry. Role and Responsibilities Must have a solid understanding of die design . This includes knowledge of various die components, their functions, and how they interact within the overall tool. Familiarity with the principles of die design is essential to create effective and efficient layouts. Industry Involvement : You actively participate in standards committees, representing Micron and staying informed about industry developments. Leading Project Layout Team : You lead the establishment and growth of a layout team to meet Micron’s global HBM layout requirements. Technical Expertis

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. For more than 45 years, Micron Technology, Inc. has redefined innovation with the world’s most advanced memory and semiconductor technologies. We’re an international team of visionaries and scientists, developing groundbreaking technologies that are transforming how the world uses information to enrich life. As a Principal/MTS Engineer, you will be an integral part of our HIG HBM Team in Hyderabad, India, responsible for designing and developing complex Application-Specific Integrated Circuits to meet our product's specifications and requirements for High Bandwidth Memories, working for intensive applications such as artificial intelligence and high performance computing solution. Your expertise will contribute to the successful realization of pioneering semiconductor products, enabling our company to maintain its competitive edge in the industry. Role and Responsibilities Must have a solid understanding of die design . This includes knowledge of various die components, their functions, and how they interact within the overall tool. Familiarity with the principles of die design is essential to create effective and efficient layouts. Industry Involvement : You actively participate in standards committees, representing Micron and staying informed about industry developments. Leading Project Layout Team : You lead the establishment and growth of a layout team to meet Micron’s global HBM layout requirements. Technical Expertis

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. We are a team that thrives on uncovering the unseen. Using advanced inspection technologies, data analytics, and innovative defect detection methodologies, we protect the health of our manufacturing lines and enable world-class yield performance. We collaborate across global sites to share knowledge, develop best known methods, and accelerate learning through data-driven decision making. If you enjoy solving complex manufacturing challenges and influencing improvement at scale, we invite you to join us. As a Principal Realtime Defect Analysis (RDA) HVM Process Engineer, you will serve as a technical leader responsible for driving defect reduction strategies across high-volume manufacturing. You will influence inspection roadmaps, develop innovative approaches for defect detection and excursion prevention, and partner with global stakeholders to improve process capability and manufacturing performance. Your expertise will help shape RDA strategy, accelerate technology transfer, and enable proactive identification of critical process issues before they impact production. Responsibilities: Lead defect reduction initiatives through analysis of inline defect signals, process flows, and equipment performance across manufacturing sites Develop and implement advanced inspection strategies, methodologies, and controls to improve defect visibility and prevent process excursions Drive root cause investigations for complex defect and yield challenges while influencing corrective actions across cross

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. HBM Core-Die Architecture & Circuit Design Engineer This role owns next‑generation HBM core‑die architecture and critical DRAM circuit design that directly impact bandwidth, power, area, thermal efficiency, and long‑term reliability. The engineer will drive architecture definition, circuit feasibility, and Architecture Reference Design (ARD) development across advanced 3D‑stacked HBM products. This role supports the design and deployment of AI-enabled solutions that improve efficiency and decision-making. Key Responsibilities Own HBM core‑die architecture including Bank/Bank‑Group organization, array partitioning, datapath, refresh, and reliability features Drive critical DRAM circuit design and timing closure for row, column, sensing, and datapath paths Develop and optimize architecture solutions for bandwidth, power, area, thermal, and reliability trade‑offs Define and validate refresh, row‑hammer mitigation, data‑retention, and power‑efficient operation schemes Lead architecture feasibility studies using transistor‑level simulation and physical implementa

Principal CPU Architect - High-Performance and Physical Design — 3 Locations. Apply via Workday.

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. Roblox’s Service Networking team connects and secures the services behind our platform across our data centers and cloud infrastructure. As a Principal Software Engineer on Service Networking, you will set technical direction and lead hands-on development of the systems that make service-to-service communication reliable, secure, and efficient. You will guide the evolution of our Envoy- and Istio-based platform as services move across Kubernetes, Nomad, and cloud environments. You will partner with Compute, Security, and application teams, and help senior engineers lead complex technical work. You will: Set the technical strategy and roadmap for service mesh, balancing reliability, security, performance, and operating cost. Design and build control-plane and data-plane capabilities for service discovery, routing, load balancing, and traffic policy using Envoy, Istio, and related technologies. Lead integration and migration across Kubernetes, Nomad, and cloud environments, with clear compatibility requirements and safe rollout plans. Partner with Security and application teams to deliver workload identity, mutual TLS, and traffic policy enforcement in production. Improve resource efficiency

Our Mission You call. You wait. You call again. In every other part of your life, you book in seconds. In healthcare, you’re blocked. We’re here to give power to the patient. For nearly 20 years, we’ve built the leading healthcare marketplace - helping tens of millions of people find and book the care they need. Now, we’re going further: building our infrastructure beyond Zocdoc’s marketplace to power access to care wherever patients search, from provider websites and insurance directories to search engines, AI platforms, and more. Healthcare still lacks something every other major consumer industry takes for granted: a seamless way to go from seeking to getting . We don’t want to own the front door to care; there isn't one. We want to make sure all of those doors open when patients are knocking. Fixing healthcare starts with fixing access to it. And we're still just getting started. Your Impact to the Mission Zocdoc's most important asset is our people. As a Principal Technical Program Manager for Practice Solutions, you will own and drive the most complex, cross-functional technical programs across the business unit, the initiatives that span multiple engineering teams and product domains and that no single team can deliver alone. Practice Solutions powers how healthcare practices run their day to day across every patient access channel: phone, web, marketplace, and partner syndication. That includes Zo, our AI phone assistant, along with our provider directory and booking platform, intake and pre-appointment workflows, calendar and scheduling experiences, and the services that keep availability accurate across channels. You'll operate at the intersection of Engineering, Product, Design, Analytics, and go-to-market leadership to deliver scalable, highly available, multi-tenant SaaS capabilities. You'll bring structure to ambiguity, drive sequencing across teams, surface architectural and operational risk early, and keep the trains running

#TeamNextdoor Nextdoor (NYSE: NXDR) is the essential neighborhood network. Neighbors, public agencies, and businesses use Nextdoor to connect around local information that matters in more than 350,000 neighborhoods across 11 countries. Nextdoor builds innovative technology to foster local community, share important news, and create neighborhood connections at scale. Download the app and join the neighborhood at nextdoor.com . Meet Your Future Neighbors The Monetization Team at Nextdoor empowers businesses of all sizes to connect meaningfully with their local communities. Our advertising platform helps marketers reach the right audiences, drive measurable outcomes, and scale their growth efficiently. As a Principal Product Manager, Ads Delivery & Optimization, you will lead the strategy and roadmap for how campaigns turn advertiser goals into effective delivery and measurable outcomes. You will own bidding, pacing, ranking, outcome optimization, and the measurement foundations that make these systems reliable. This is a highly technical and strategic role at the center of Nextdoor’s Ads ecosystem. You will partner with Engineering, Machine Learning, Data Science, Revenue, Finance, and Product Marketing to evolve our auction, bidding, pacing, ranking, measurement, and ML-driven optimization systems. Your work will span platform capabilities and optimization products, directly impacting advertiser outcomes, revenue growth, delivery efficiency, and the neighbor experience. At Nextdoor, we operate in an AI-first environment and expect every team member to actively use AI tools as part of their workflow. We aren't looking for prompt engineers; we’re looking for people who use tools like Claude, Gemini, ChatGPT, and Glean to challenge their own thinking and take full ownership of AI-assisted outputs. We also offer a warm and inclusive work environment that embraces a hybrid employment model, blending an in office presence and work from home experience for our val

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. Principal Software Engineer 2 - OLTP Snowflake is building the next generation of transactional systems for applications, AI and agents. Across Snowflake Postgres and Unistore, we are combining the performance, reliability and developer experience expected from modern operational databases with Snowflake's cloud-native architecture and governed data platform. We're looking for a Principal Engineer 2 to help define and drive the architecture across database internals, storage, compute and cloud infrastructure. A core part of the role is designing transactional systems for agent-driven workloads, where isolated state, rapid database lifecycle, safe autonomous operations, and deep integration with enterprise data are first-class requirements. What You'll Do Define and drive the long-term technical architecture for OLTP across Snowflake Postgres, Unistore and the infrastructure they depend on. Lead major architectural decisions across transactions, storage, concurrency control, replication, recovery, query execution and database scalability. Shape the compute and storage architecture for low-latency, highly available transactional systems, including resource isolation, elasticity, networking, caching and container infrastructure. Build database primitives for agent-driven workl