Principal Customer Validation Engineer Jobs

We take play seriously. We’re looking for curious adventurers ready to find their party, fueled by imagination and drive to build what’s never been built before. At Hasbro and Wizards of the Coast, you’ll collaborate with passionate teams to reimagine our iconic brands and create experiences that spark joy, connection, and community through the magic of play. This is your chance to shape legendary play that lasts a lifetime. At Wizards of the Coast, we connect people around the world through play and imagination. From our genre-defining games like Magic: The Gathering® and Dungeons & Dragons® to our growing multiverse, we continue to innovate and build new ways to foster friendship and connection. That’s where you come in! The cloud platform underpins how services are built, deployed, secured, and operated across the organization. As a Principal Cloud Infrastructure Engineer, you will define and drive the governance model and automation strategy for cloud infrastructure. This includes setting policy-as-code standards, automating compliance and cost controls, and ensuring infrastructure is provisioned and operated through consistent, auditable, self-service pathways rather than tailored or manual processes. You will operate at both a strategic and hands-on level and will set direction for how cloud resources are governed and automated while also building the tooling and guardrails that make that direction real. Success in this role means engineering teams can self-service the build and operation of infrastructure with confidence that it is secure, cost-aware, and consistent by default, without slowing delivery down. What you'll do Cloud Governance Define and enforce policy-as-code standards (tagging, naming, encryption, network segmentation, access boundaries) across cloud accounts/subscriptions Establish guardrails using tools such as OPA, Sentinel, AWS Config/Service Control Policies to report on and prevent drift from

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. The High-Performance Integrated Group (HIG) develops next-generation High Bandwidth Memory (HBM) solutions for AI, machine learning, and high-performance computing applications. We are seeking an experienced HBM Architecture Engineer to define and drive the architecture of high-speed analog and mixed-signal IO subsystems for HBM products. This role focuses on PHY IO architecture, timing methodology, analog calibration schemes, and silicon learning frameworks that enable industry-leading bandwidth, power efficiency, and robustness. The successful candidate will collaborate across Design, Product Engineering, Modeling, Verification, Packaging, and System Architecture teams to define architectural requirements, drive technology innovation, and ensure successful translation from concept to silicon. As a technical leader, you will influence future HBM roadmap decisions, develop engineering methodologies, and mentor design teams on architectural principles, calibration strategies, and best practices for high-speed IO design. Key Responsibilities Define and drive next-generation HBM PHY and IO architecture , balancing performance, power, area, reliability, and manufacturability requirements. Architect high-performance transmit and receive paths , including clocking, signaling, equalization, timing alignment, and interface optimization. Define and optimize analog calibration architectures , including impedance calibration, reference v

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. What’s Encouraged Daily: Contribute to the development of new HBM products by assisting with the overall design, and layout . • Interpret product specifications and design circuits to meet the required functionality. • Design, implementation, and improvement of Complex Analog Mixed Circuits such as CMOS Amplifiers, Comparators, Bandgap references, V2I converters, LDOs, charge pumps, Oscillators, DLL, IO circuits (DDR/LPDDR), Delays, Process and temperature sensors in advanced semiconductor process nodes for advanced High Bandwidth Memory (HBM) products • Integration of modules with Power delivery network and propose design solution for optimum performance • Deep understanding of Array and its peripheral circuits. • Driving innovation into the future Memory generations within a dynamic work environment • Validate & optimize design for reliability (Device stress, Aging effect) • EM/IR simulation, optimize layout to achieve best circuit performance • Custom digital circuit design & validation • Parasitic modeling and assisting in design validation, reticle experiments and required tape-out revisions • Overseeing and managing the layout process including floor-planning, placement, and routing • Performing verification processes with modeling and simulation using industry standard simulators • Contributing to cross group communication to work towards standardization and group success • Working wit

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. Job Description We are the HBM Design Architecture team within Micron’s HBM DRAM Engineering Group. We work at the intersection of design, technology, and manufacturing to deliver next‑generation HBM solutions that power AI and ML workloads worldwide. Our team thrives on deep technical collaboration, global partnerships, and solving problems that truly push memory technology forward! In this full‑time onsite role, you will provide critical technology support for the design and development of advanced HBM DRAM products. You will serve as a bridge between internal design teams, foundries, and technology development groups, helping translate advanced process capabilities into scalable, high‑performance architectures. Your work will directly impact performance, power efficiency, reliability, and long‑term HBM roadmap success. This role supports the design and deployment of AI-enabled solutions that improve efficiency and decision-making. Responsibilities: Job Description The responsibilities outlined below represent key areas of focus for this role and are intended to be illustrative rather than exhaustive. Candidates are expected to demonstrate proven experience in at least three of the five focus areas outlined below. Foundry Interface and Technology Alignment Act as the primary technical interface between foundry partners and Micron design organizations. Drive closure of design-process gaps through collaborative engagement with foundry process teams. Influence foundr

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 database team develops the next-generation, multi-tenant database platform that elastically scales and underpins every online data workload at Roblox. As a principal engineer on the database team, you will shape the architecture, build and launch critical database capabilities that keep our services fast, reliable and efficient at global scale. You will report to the Technical Director for Storage. You will: Design and implement new engine features —indexing, storage formats, WAL and replication protocols, sharding, and query-planner enhancements—that push latency, throughput, and availability boundaries. Evolve the control plane to deliver elastic scaling, autonomous healing, and zero-downtime schema or tenant moves across global regions. Profile and optimize critical code paths using kernel-level tracing and advanced performance tooling; drive systematic tail-latency reductions. Establish engineering best practices by leading design reviews, performance benchmarks, failure drills, and post-incident retrospectives. Automate everything : develop frameworks for testing, CI/CD, rollout safety, observability, and autoscaling so that the platform operates hands-off at scale. Ment

Location Details: India, Remote At GoDaddy the future of work looks different for each team. Some teams work in the office full-time; others have a hybrid arrangement (they work remotely some days and in the office some days) and some work entirely remotely.​ This is a remote position, so you’ll be working remotely from your home. You may occasionally visit a GoDaddy office to meet with your team for events or meetings. Join Our Team The Network Security team is responsible for securing GoDaddy's global hybrid infrastructure across data centres, cloud, edge, and remote-access environments. We partner across Security, Infrastructure, Cloud, and Engineering teams to build scalable, resilient, and secure solutions that support the business. As a Principal Network Security Engineer, you'll act as a senior technical leader, helping define network security strategy, influence architecture across teams, and drive security outcomes at enterprise scale through technical expertise, systems thinking, and cross-functional leadership. What you'll get to do... Define and drive network security architecture across hybrid environments, including data centres, cloud, edge, and remote-access technologies Design trust boundaries, segmentation strategies, secure connectivity patterns, and network controls that reduce risk and improve security posture Lead complex technical initiatives, migrations, and architectural decisions while balancing security, reliability, performance, and operational requirements Establish scalable approaches for policy governance, automation, monitoring, telemetry, and security control validation Partner across engineering organizations to drive large-scale initiatives, mentor engineers, and influence technical direction through architecture reviews and technical leadership Your experience should include... 10+ years of experience in Network Security Engineering, Network Architecture, or Security Engineering, including ownership of enterprise-scale secu

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. Principal Signal Integrity Engineer — Interface Pathfinding About the Role At Micron, we transform how the world uses information to enrich life for all. As a global leader in memory and storage innovation, we develop technologies that accelerate intelligence and enable the next era of AI, ML, and advanced computing. Micron’s Interface Pathfinding team operates at the leading edge of that mission — serving as a bridge between corporate strategy and engineering through forward-looking investigation and development of energy-efficient bandwidth solutions. Our work spans innovative circuit, signaling, packaging, and interconnect solutions with a 3–5 year technology horizon, grounded in rigorous analysis, hands-on measurement, and a commitment to building a robust intellectual property portfolio. As a Principal Signal Integrity Engineer , you will be a core technical contributor on a deliberately small, senior team united around the goal of preparing high-speed interface innovations for high-confidence product adoption. What You’ll Work On Micron’s Interface Pathfinding team investigates and validates novel interconnect and signaling solutions for high-speed memory and die-to-die interfaces. The signal integrity scope is broad and analytically deep — spanning electrical modeling, channel analysis, and substrate evaluation — with an emphasis on original analysis rather than execution of established playbooks. Key signal integrity domains include: Interconnect Modeling — Generating an

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. About the Team Micron’s Cyber Defense & Resiliency organization is responsible for protecting the company’s global technology environment through modern security architecture, engineering, detection, and response capabilities. We drive strategic cybersecurity initiatives that strengthen enterprise resilience, advance Zero Trust principles, and ensure security capabilities evolve alongside emerging threats, cloud adoption, and AI technologies! About the Role As a Principal Cybersecurity Domain Architect, you will serve as the technical authority for Network Security, Endpoint Security, and Detection & Response! This is a deep, focused role for an architect who wants authority and mastery in a defined lane rather than breadth across the entire enterprise. You will set the direction for how Micron designs, deploys, and operates its network, endpoint, and detection and response capabilities, and be the go-to design authority that engineering, operations, and security leadership rely on within these domains. As we adopt AI and autonomous agent technologies at pace, this role extends detection and response to cover agentic defense, detecting and responding to threats against and originating from AI agents. Key Responsibilities Own and evolve reference architectures, standards, design principles, and multi-year roadmaps for Network Security, Endpoint Security, and Detection & Response. Serve as the enterprise security design authority, conducting architecture r

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. What Is The Role : Join our team as a Principal Security Compliance Analyst , where you'll take the lead in managing our FedRAMP Moderate program . You'll be part of a fantastic team that values a strong security culture, allowing you to contribute meaningfully to our mission while collaborating with like-minded professionals. Your expertise will help us maintain and enhance our compliance efforts in a supportive and engaging environment. What You Will Be Doing : Manage the FedRAMP Moderate authorization and continuous monitoring program. Maintain the System Security Plan, policies, procedures, evidence, inventories, diagrams, and other required documentation. Coordinate assessments and reviews with our 3PAO, federal agency partners, consultants, and internal teams. Track security findings and POA&M items through remediation. Work with Security, Engineering, IT, Product, and Legal teams to implement and maintain required controls. Monitor program deadlines, risks, and compliance metrics and report progress to leadership. Review system and product changes for potential FedRAMP impact. Help control owners understand their responsibilities and prepare appropriate evidence. What You Bring : 5+ years of experience managing or supporting a FedRAMP Moderate program. Strong understanding of FedRAMP, NIST SP 800-53, and continuous monitoring requireme

ABOUT THE TEAM At Mural, we believe great collaboration starts with deep understanding. Our mission is to help teams think and work together better. The Design and Research team uncovers the truths that power that mission, guiding product, design, and strategy through rigorous, human-centered inquiry. We combine behavioral science, market insight, and creative exploration to shape Mural’s future for how teams ideate, align, and collaborate together across the world. YOUR MISSION As the Principal, User Researcher at Mural, you’ll start a UX research practice and lead foundational and strategic research that shapes how the company defines its next generation of experiences. You’ll partner across product, design, sales, marketing, and strategy to identify new opportunity spaces, clarify evolving user needs, and guide the organization toward long-term innovation. This is a primarily individual-contributor role focused on uncovering deep human collaboration insights that drive strategy, innovation, and long-term vision. You’ll also help shape and scale the UXR discipline at Mural by mentoring designers to confidently run tactical usability studies, and establishing the frameworks and best practices that elevate research across the company. Think of it as being the first research leader at a fast-growing startup, with the reach and resources of a global platform. WHAT YOU'LL DO Player Responsibilities (Individual Contributor Work): Lead mixed-methods research (qualitative and quantitative) that explores user needs, behaviors, and motivations across multiple product areas. Drive foundational studies that reveal how teams collaborate and what barriers exist in business collaboration, hybrid, and distributed work. Design and execute medium to large-scale studies that combine qualitative depth with quantitative rigor (surveys, logs analysis, segmentation, and concept testing). Develop a tempo where actionable insights are timely and urgently positioned to shape key product de

ClinChoice is a global full-service CRO dedicated to professional development and providing an excellent work-life balance, with a quality-focused, collaborative “one-team” culture. We are looking for a Principal Pharmacokinetics Scientist to join our in-house team and support projects across a diverse client portfolio, including pharmaceutical, biotechnology, medical device, and consumer health companies of varying sizes. The ideal candidate will possess a deep understanding of pharmacokinetics (PK) and pharmacodynamics (PD) theory and practice and will play a key role in the design, execution, and analysis of clinical pharmacology studies and other projects involving PK/PD. This position requires strong leadership in study concept development, protocol design, and the ability to work collaboratively with both internal teams and external clients. Join our team: you can be part of making a difference in peoples' lives and experience a fulfilling and rewarding career! Key Responsibilities: Significant experience leading study concept and protocol design, authoring clinical pharmacology development plans, and creating modeling and simulation plans. Conduct PK-PD, Pop PK-PD, and related analyses to support clinical trials, ensuring accurate data interpretation and integration into regulatory filings, clinical publications, and presentations. Provide technical expertise and support in the use of standard PK and PD data analysis software, including Phoenix WinNonlin, NLME, R/R Studio, Monolix, NONMEM, and similar tools. Collaborate closely with clients to understand project needs, provide expert guidance on clinical pharmacology, and deliver high-quality outcomes. Prepare and review comprehensive PK/PD analysis reports, ensuring clear and precise communication of study results to clients and stakeholders. Apply significant knowledge of pharmaceutical regulatory requirements related to clinical pharmacology to ensure compliance and support regulatory su

GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. * Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab. About the role We are looking for a Principal Engineer to help build GitLab Duo Agent Platform, the agentic orchestration layer that runs AI agents and flows across the entire software lifecycle. Principal Engineers at GitLab are recognized experts across multiple technology domains and represent the senior technical leadership within their organization. In this role you will set technical direction for a significant part of the Agent Platform, working across several teams to turn agentic capabilities into something engineering organizations can actually depend on: predictable, observable, governable, and fast enough to sit in th

Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other accountable to achieve the best results. When you join Appian, you’ll be part of a passionate team dedicated to accomplishing hard things, together. Principal Applied AI Engineer Lead the engineering of software that matters — driving AI automation for the world's largest enterprises. This role is based at our ​h​eadquarters in ​McLean, Virginia. Appian was built on a culture of in-person collaboration, which we believe is a key driver of our mission to be the best. Employees hired for this position are expected to be in the office 5 days a week to foster that culture and ensure we continue to thrive through shared ideas and teamwork. We believe being in the office provides more opportunities to come together and celebrate working with the exceptional people across Appian. ABOUT THE TEAM Appian Engineering spans the full depth of our platform: from the foundational layers that power enterprise scale, to the AI capabilities redefining what automation can do. We operate in a highly collaborative, fast-paced environment focused on technical precision, continuous learning, and high code quality. By joining our team, you will solve real-world problems that directly shape how Appian delivers our AI-Powered Process Automation platform to enterprises around the world. THE OPPORTUNITY As a Principal Applied AI Engineer, you will serve as the technical linchpin for applied AI on the team, bringing deep hands-on expertise in designing and operating production LLM systems and a track record of influencing engineering direction beyond your immediate scope. Equipped with cutting-edge AI tooling, you will drive the design and delivery of high-complexity AI systems — spanning code generation, agents, ret

Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other accountable to achieve the best results. When you join Appian, you’ll be part of a passionate team dedicated to accomplishing hard things, together. Principal ML Platform Engineer Lead the engineering of software that matters — driving AI automation for the world's largest enterprises. This role is based at our ​h​eadquarters in ​McLean, Virginia. Appian was built on a culture of in-person collaboration, which we believe is a key driver of our mission to be the best. Employees hired for this position are expected to be in the office 5 days a week to foster that culture and ensure we continue to thrive through shared ideas and teamwork. We believe being in the office provides more opportunities to come together and celebrate working with the exceptional people across Appian. About the Team Appian Engineering spans the full depth of our platform: from the foundational layers that power enterprise scale, to the AI capabilities redefining what automation can do. We operate in a highly collaborative, fast-paced environment focused on technical precision, continuous learning, and high code quality. By joining our team, you will solve real-world problems that directly shape how Appian delivers our AI-Powered Process Automation platform to enterprises around the world. The Opportunity As a Principal Software Engineer, you will serve as a technical linchpin for the team, bringing deep expertise in cloud-native architecture and a track record of influencing engineering direction beyond your immediate scope. Equipped with cutting-edge AI tooling, you will drive the design and delivery of high-complexity engineering solutions, set the technical bar for the team, and lead other engineers towards solutions of

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. Secure Every Identity, From AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. The (Function/Dept) Team (The Global Security & Safety team protects Okta’s most valuable assets - our people, workplaces, and operations across the globe. By integrating cutting-edge physical security technologies, AI-driven automation, and proactive intelligence, we build resilient, secure environments that empower Oktanauts to do their best work safely. We operate as trusted partners across the business, driving forward-thinking safety initiatives and modernizing global operations to stay ahead of evolving risks.) The Principal, Global Security Operations Center Opportunity Reporting to the Director, Global Security & Safety, this role will serve as the lead operational driver and technical subject matter expert for Okta’s global security operations center. Transitioning from traditional database management to proactive, automated security solutions, this role is responsible for driving the operational deployment, optimization, and day-t