Principal Customer Validation Engineer Jobs

About Graphcore At Graphcore, we’re building the future of AI compute.We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale.As part of the SoftBank Group, backed by significant long-term investment, we are delivering key technology into the fast-growing SoftBank AI ecosystem.To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world.We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence. Job Summary We are looking for an experienced Silicon Test Engineer to join our Product Test and Diagnosis Department (PTD). This is a pivotal role and will involve building a team of engineers to develop System Level Test (SLT) capability within the company. Working closely with a cross-functional team you will implement SLT tests for a family of next generation AI Processors. The ideal candidate should have a focus on quality and demonstrate a good understanding of the importance of production test on the success of a product. T hey will have a proven Functional Test or ATE Test Engineering background, and will have a pragmatic, hands-on and flexible approach to a fast-changing environment. The Team The Product Test and Diagnostics team’s role is to detect and manage hardware defects that arise from the manufacture and use of our products. This covers chips, boards and finished systems and takes place both in the manufacturing sites and in the field. Responsibilities and Duties Managing a team of

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 Engine Networking Team pulls the players together by ensuring the communication of the game state to all. As a Principal Network Transport Engineer you will help the players experience the game as a nearly synchronous world. Just as the nerves in our bodies coordinate our actions, the network system coordinates all the computers involved into a smooth experience for the players. You will work in all areas of the game platform in your quest for real-time communication of every part of Roblox. You Have: Worked on a powerful user-space network stack, solving problems related to scale, performance, latency, and throughput in client/server environments. Worked on a very large multithreaded distributed system that connects millions of users worldwide. Worked on all the devices Roblox supports - from desktop clients to mobile phone clients to console clients Worked on a game engine and understand how a game engine works You Are: A software engineer with 10+ years of experience with Game networking coming from a Game Engine/Studio A deep understanding of Network Stack with a passion for working with open source Strong systems-level C++ programming experience and fascinated by the ac

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. WHY DATA SCIENCE & ANALYTICS? The Data Science & Analytics organization's mission is to increase our speed, frequency and acumen of making decisions at scale by instilling a data-influenced approach to building products. We cover a wide area of the data spectrum including analytical data engineering, product analytics, experimentation, causal inference, statistical modeling and machine learning. Aligned and partnering with product verticals, we use this extensive tool belt to discover new opportunities and unmet use cases, influence and shape the product roadmap and prioritization, build data products and measure impact on our community of players and developers. WHY CONTENT SAFETY? Content safety and moderation are paramount to maintaining a positive, engaging, and trustworthy platform experience for our global community. In this role, you will apply your expertise in data science, statistics, and causal inference to strategically define, measure, and improve the detection and mitigation of harmful user-generated content and violative on-platform behaviors. Your focus will be on asset-based content across the platform - including games, avatars, and emerging in-game behaviors - by

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 driving the future of semiconductor design and innovation through advanced CAD, EDA, and AI-enabled engineering solutions. Our team works on technologies that help accelerate the development of next-generation memory and storage products used around the world. If you enjoy solving complex technical challenges, collaborating across engineering disciplines, and shaping the tools that enable breakthrough products, you'll find meaningful work here. As a CAD Engineer, you will play a key role in developing, improving, and supporting design automation tools and workflows used across integrated circuit design, physical implementation, and verification. You'll work closely with design, process, and software engineering teams to enhance productivity, introduce new technologies, and help drive the adoption of AI and machine learning within engineering workflows. Responsibilities: Lead the development, evaluation, and enhancement of CAD and EDA tools, flows, and methodologies Drive large-scale technical projects and provide expertise within CAD, design automation, and verification domains Guide AI and machine learning integration across CAD workflows and engineering applications Collaborate with design and process engineering teams to improve design efficiency and tool effectiveness Deliver training, documentation, and technical support for new tools, processes, and methodologies Minimum Qualifications: Bachelor's degree in Computer Engineering

We anticipate the application window for this opening will close on - 6 Oct 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life At Medtronic, we bring bold ideas forward with speed and decisiveness to put patients first in everything we do. In-person exchanges are invaluable to our work. We’re working onsite 5 days a week as part of our commitment to fostering a culture of professional growth and cross-functional collaboration as we work together to engineer the extraordinary. This Principal Process Development Engineer will be responsible for the development of laser based processes through release to manufacturing. The Engineer will lead process development and process improvement projects in laser joining and laser cutting of metal and glass materials. Process development work scope may span across multiple process areas with a primary focus in laser equipment. They will coordinate risk burn down and problem-solving experiments by utilizing DRM/DFSS (Design and Reliability for Manufacturing / Design For Six Sigma) and data driven methods. They will also be responsible for managing the validation activities for the development work including requirements flow down, effective control and monitoring strategies and ensuring compliance to regulations and safety for our patients. Responsibilities may include the following and other duties may be assigned.

Principal Automation Software Test Engineer: SDET — Lafayette, Colorado, United States of America. Apply via Workday.

About Us SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people’s lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja , the company has a proven track record of bringing disruptive innovation to market and developing one consumer product after another has allowed SharkNinja to enter multiple product categories, driving significant growth and market share gains. Headquartered in Needham, Massachusetts with more than 4,100 associates, the company’s products are sold at key retailers, online and offline, and through distributors around the world. AI at SharkNinja At SharkNinja, we’re building an AI-native culture. We’re not waiting for the future; we’re creating it. Our people are expected to experiment boldly, adopt new tools, and continuously raise what’s possible to create meaningful impact for our consumers. If you believe the best way to do your job hasn’t been invented yet, you’ll fit right in. The Principal Connected Firmware Engineer is the senior individual technical contributor in SharkNinja's Connected Firmware organization — the deepest hands-on expert in wireless connectivity, display/UI, and device-to-app-to-cloud integration. This role sets technical direction on the hardest connected-architecture problems in the portfolio and holds the technical standard that internal developers and external partners build against. The Principal Engineer designs the connected-platform interfaces and standards, then writes the reference implementations — connectivity stacks, provisioning and pairing code, display/UI frameworks, and app/cloud integration layers — that prove the architecture out in working code before any partner builds against it. That combination is what gives this role its leverage: not just interface contracts and design reviews, but hands-on implementa

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 Consumer App Performance team is looking for a Principal Software Engineer to spearhead stability and performance improvements. You will work across system-level, cross-platform C++ game engine, and front-end codebase, partnering with teams across the company to identify bad behavior patterns and performance bottlenecks, ship measurable improvements, and prevent regressions over time. Our team owns the end-to-end performance of Roblox, from speed and responsiveness to efficiency and stability, across all devices and platforms we support: mobile, desktop, and console. You will: Drive research of new opportunities, build and execute roadmaps to improve stability and resilience of Roblox across all target platforms Design novel solutions to prevent and mitigate crashes, hangs, and other interruptions that hurt user experience. Build robust defense mechanisms for early detection of stability anomalies through real-time monitoring, alerting, and CI/CD automation. Work with stakeholders across Engineering, Product, and Design to align on priorities, tradeoffs, and rollout plans; ensure performance improvements support the user experience. Deliver improvements and guardrails that scale a

ABOUT THE BRAND: Callaway Golf Company is a premium golf equipment, gear and apparel company with a portfolio of global brands, including Callaway Golf, Odyssey, TravisMathew, and OGIO. Through an unwavering commitment to innovation and premium craftsmanship, Callaway designs, manufactures, and sells high-performance golf clubs, golf balls, apparel, bags, and other accessories—setting the standard for performance in the game of golf. Our Mission: To create demonstrably superior and pleasingly different products powered by innovative technology and premium craftsmanship enabling golfers of all abilities to play their best and find more joy in the game. Our company is a blend of experience and diverse backgrounds, and together we look to leave the past behind while moving the game forward. For more information, please visit https://www.callawaygolf.com ROLES AND RESPONSIBILITIES Lead the design, configuration, implementation, and support of the SAP Analytics Cloud (SAC) Application for developing and supporting the planning and analytics functions. Lead the implementation and support of SAP’s Business Intelligence solutions. Lead all phases of the project life cycle including analysis, design, development, testing, deployment, and post-production support/maintenance. <l

We design Spotify’s consumer experience—end to end, moment to moment, across every screen, platform, and partner integration. Our mission is to make listening and watching feel effortless, personal, and joyful for hundreds of millions of users around the world. That means turning complexity into clarity across hundreds of touchpoints. If it touches a consumer, we shape it. We bring deep insight into human behavior, design, and technology to craft experiences that feel intuitive, expressive, and unmistakably Spotify. We’re seeking a Principal Product Manager to help lead the consumer experience across Spotify’s formats, including books, podcasts, and music. Format Foundations partners with the business teams behind each format to lead innovation in how users discover, engage with, and build lasting relationships with content on Spotify. You’ll set the product vision and strategy for your area and shape feature portfolios across formats. This role sits within Format Foundations in Core Experience, partnering closely with these teams to grow their businesses through product innovation. What You'll Do Lead product vision and strategy across Spotify’s formats, shaping how books, podcasts, and music become more engaging, lovable, and valuable for users, creators, and the business. Define and evolve the user experience across the content journey—from discovery and evaluation through engagement, library management, and retention. Partner closely with business leaders across books, podcasts, and music to translate business strategy into product innovation that drives growth. Drive innovation across multimodal and cross-format experiences, such as the intersection of listening and reading, and build capabilities that can scale from one format to others. Work closely with engineering, design, data, and cross-functional partners to deliver high-quality experiences. Use data, experimentation, and user insights to inform de

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 Advanced Packaging Technology Development (APTD) team at Micron leads the creation of ground breaking memory and storage solutions that power the AI era. We work hands-on with global R&D groups, suppliers, and manufacturing teams to turn breakthrough ideas into real, production-ready technologies. Position Overview: We are seeking an experienced Process Engineer with expertise in depositing thin films who will thrive in a fast paced and results oriented environment! Our goal is to employ robust solutions to thin film challenges that meet the detailed physical and electrical requirements for Micron’s industry-leading memory products. In this role, you will develop and optimize novel solutions to film deposition challenges for the next generations of Micron’s memory systems. You will to take ideas from conception through development and implementation in manufacturing. Best-qualified candidates will have deep subject matter expertise in Thin Films in semiconductor Advanced Packaging R&D roles. We offer a highly collaborative and innovative atmosphere, allowing you to interact with various groups including process integration, electrical failure analysis, yield enhancement, manufacturing, and various semiconductor equipment manufacturers. You will have the opportunity to drive and define Micron’s thin film technology roadmaps, generating intellectual property which will have a direct influence on our global industry leadership. Job Responsibilities: <ul

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 Technology seeks a passionate, strategic, and community-centered Principal, Social Impact & Community Engagement to advance its social impact initiatives in New York and Minnesota. This position will also oversee and/or support the educator capacity building body of work. This position provides a superb chance to serve as Micron's local advocate for inclusive STEM and AI education. It involves supporting community efforts and employee participation at two diverse locations. Reporting directly to the North America Regional Director of SICE, you will lead the community engagement lifecycle for your territories. This involves sourcing and managing grants, mobilizing employee volunteers and donors, establishing partnerships with nonprofits, government, and civic groups, and representing Micron as a trusted and visible corporate citizen. You will be part of a globally minded, fast-paced team that prioritizes outcomes over outputs, innovation over inertia, and community as a core business priority. If you thrive at the intersection of strategy and service, build trust with communities, navigate sophisticated corporate environments, and embraces Artificial Intelligence and digital tools, we want to meet you! Responsibilities: Grantmaking & Portfolio Management: Source, build, and supervise a local grants portfolio consistent with Micron's social impact strategy. Emphasize growing access to ST

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 seeking a Principal IO/Clocking Design Engineer to be a part of our design team working on critical high-speed circuits common to all DRAM related memory products! In this position, you will be responsible for the development, design, optimization, verification, and fan out of these high-speed circuits to all DRAM related projects at Micron. You will work on equalization and bandwidth extension to push the speed limits of the circuit and process technology, analyze resulting IO impairments, clock jitter and duty error impact to DRAM system and timing budget, and develop effective engineering solutions. Responsibilities: Innovate, design, optimize and verify high-speed IO and clocking circuits used in new DRAM products. Apply proven high-speed circuit design techniques and enhance critical performance evaluation of the IO data path and clocking path at circuit level. Develop accurate modeling, analysis and simulation methodology to capture key circuit performance metrics and their impact to product specifications at full-chip and system level. Work with Product Engineering and SI team to compare silicon performance with simulation results and support correlation activities. Collaborate with process integration and transistor modeling teams on Micron's next groundbreaking process node. Minimum Qualifications: Minimum MSEE &#43; 10 years or BSEE &#43; 12 years of industry experience in analog and mixed-signal circuit design. Proficiency w

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 Technology seeks a passionate, strategic, and community-centered Principal, Social Impact & Community Engagement to advance its social impact initiatives in U.S. regions and Mexico. This position provides a superb chance to serve as Micron's local advocate for inclusive STEM education. It involves supporting community efforts and employee participation at two diverse locations. Reporting directly to the North America Regional Director of SICE, you will lead the community engagement lifecycle for your territories. This involves sourcing and managing grants, mobilizing employee volunteers and donors, establishing partnerships with nonprofits and civic groups, and representing Micron as a trusted and visible corporate citizen. You will be part of a globally minded, fast paced team that prioritizes outcomes over outputs, innovation over inertia, and community as a core business priority. This position will also oversee and/or support the educator capacity building body of work. If you thrive at the intersection of strategy and service, build trust with communities, navigate sophisticated corporate environments, and embraces Artificial Intelligence and digital tools, we want to meet you! Responsibilities: Grantmaking & Portfolio Management: Source, build, and supervise a local grants portfolio consistent with Micron's social impact strategy. Emphasize growing access to STEM education, employment, and career pathways for underrepresented and underserved communities in U.S. reg

Principal Engineer - Offensive Operations — TN - Work from home. Apply via Workday.