Principal Scientist Jobs

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. Responsibilities and Tasks: Coordinate with Internal and External Teams on Preparation for Silicon Work with Manufacturing teams to ensure resources are available Identify HBM Component Validation equipment needs Identify and validate HBM Component Validation equipment and testing flow Ensure that Silicon Meets Product Expectations Debug and identify root cause for failures Implement fixes for fails (Design or Process) Work with Design Validation (DV) and Quality Assurance (QA) Teams on customer returns to identify new tests Work with Global Quality Team (GQ) to ensure reliability Partner with Engineering, Manufacturing and Marketing Create and deliver presentations both inside and outside Micron Participate in meetings Troubleshoot, develop or validate HBM Component Validation testing programs Evaluate data sheets and provide feedback to Application Engineers Prioritize work with other groups Provide Technical Training and Expertise Provide On-the-Job Training (OJT) for new engineers

Zoox is on an ambitious journey to develop a full-stack autonomous robotaxi solution, and freeways are the next frontier. We are looking for a Senior Staff or Principal Software Engineer who has played a significant role in removing the driver from an autonomous vehicle operating on freeways, and who can help Zoox navigate that same journey. You will bring deep technical expertise in a relevant autonomy domain — the specific domain is flexible — along with the hard-won judgment that comes from having taken a freeway driving program from supervised operation to driverless. This is a highly visible role with broad influence across the Autonomy organization. In this role, you will: Guide autonomy-wide initiatives toward driverless freeway operation, including setting the technical vision and strategy, building the roadmap, and driving cross-functional execution Identify the highest-risk gaps between our current freeway capabilities and driver-out readiness, and lead the engineering work to close them Develop algorithms that enable freeway driving capabilities, spanning architecture, design, implementation, integration, testing, and verification and validation Communicate technical trade-offs, risk assessments, and readiness recommendations to diverse stakeholders, including senior and executive leadership Mentor engineers across the freeway program and raise the bar for how we design, test, and validate high-speed autonomous driving Qualifications: 10+ years of industry software experience Demonstrated technical leadership of removing the human driver from an autonomous vehicle operating on freeways or highways Deep technical expertise in at least one autonomy domain, such as behavior/motion planning, perception, prediction, simulation, or systems engineering Proven ability to

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. As a Senior/Staff/Principal Engineer and Member of the Technical Staff in the Procurement and Operations Central Teams (PROCT) and Advanced Development Team (ADT), you will primarily focus in the early maturity phase of new products as they transition from technology development centers to our high-volume manufacturing sites. Your contributions to our team will support innovation and enable improvements in product yield, quality and cost reduction that are vital to enable our manufacturing strategy. We are looking for outstanding candidates experienced with semiconductor process development/optimization, hardware and supplier management, and an understanding of NAND & DRAM integration to contribute and grow with our organization. Good organization skills and the ability to work independently or in teams is a must and because this role is essential to the success of Micron's products it will require international travel to Micron manufacturing and technology development sites. Responsibilities Collaborate with Technology Development (TD) on future technology requirements and model of record requirements to ensure manufacturing roadmap is aligned with the forward technology path Partner with TD and Manufacturing on supplier engagement

Role Description Dropbox is entering an exciting new chapter in how we support, retain, and grow our customers. As part of our evolving go-to-market strategy, Customer Experience & Success (CXS) will assume ownership of commercial renewals, creating a unique opportunity to rethink how we drive customer retention and long-term recurring revenue. We're looking for an experienced strategy and operations leader to help shape Dropbox's retention strategy, modernize our renewal operating model, and build the capabilities that enable customers to realize ongoing value from Dropbox. As the Renewals Strategy Principal Program Manager , you'll lead the strategy, operating model, and execution behind this transformation. You'll partner closely with Customer Success, Sales, Revenue Operations, Finance, Product, Legal, and Engineering to develop retention strategies, design scalable programs, and build the playbooks, operating rhythms, and automation that enable Customer Success to successfully own a significant renewal business. This is a builder role for someone who thrives in ambiguity, enjoys designing scalable business capabilities, and is passionate about leveraging AI, automation, and data to improve customer retention and operational excellence. You'll identify new opportunities to reduce churn, increase customer engagement, simplify workflows, and drive measurable business outcomes while helping establish Customer Success as a world-class retention organization. Over time, you'll help shape Dropbox's long-term customer lifecycle strategy, evolving our approach to customer retention across direct, channel, and self-serve motions. Responsibilities Lead Dropbox's retention strategy for commercial customers, identifying opportunities to improve customer outcomes and recurring revenue. Develop scalable retention programs, renewal strategies, and customer lifecycle initiatives that increase customer health, product adoption, and renewal rates. Partner with Customer Succes

HR Manager / Principal HR Business Partner, Hiroshima — Hiroshima - Fab 15, Japan. Apply via Workday.

Dry Etch MDE Principal Lead Engineer — Boise, ID - Main Site. Apply via Workday.

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. What You’ll Be Doing (Responsibilities) Drive Customer Zero Execution: Act as the primary bridge between internal stakeholders, the Okta on Okta team and Okta's core Product teams. Ensure Okta is the first to deploy its own cutting-edge capabilities, providing world-class, rigorous feedback to mature products and catch bugs before they reach global customers. Technical Leadership & Mentorship: Serve as a foundational pillar and mentor for the Okta on Okta engineering team, fostering a culture of high performance, continuous learning, and technical excellence. Operational Excellence: Embody the philosophy of "Move fast, simplify, and repeat." Identify systemic inefficiencies, automate legacy processes, and champion agile execution. Take initiative to identify what is needed next and lead the organization toward it. Strategic Partnership: Partner daily with cross-functional stakeholders to push the boundaries of identity security, modern authentication, and governance. Hands-on Architecture &

DMTS/ Sr.Principal Product Manager, HBM — 3 Locations. Apply via Workday.

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. Key Responsibilities: Develop and standardize EMIR methodology that applies consistently across all DRAM products, ensuring alignment, repeatability, and high-quality analysis outcomes Perform static and dynamic EM/IR and PDN analysis using RedHawk or Totem or other industry‑standard tools; identify root‑cause issues such as high‑resistance segments, insufficient via density, and decap deficiencies, and provide clear, actionable recommendations to design and layout teams. Actively leverage AI‑based tools, agentic workflows, and automation frameworks for effective Power-delivery-network (PDN) analysis. Maintain a strong understanding of the full EMIR flow—from netlist preparation, extraction, simulation, and debug to reporting and silicon correlation—and ensure accurate evaluation across operating modes and temperatures. Partner across design, timing, physical implementation, architecture, modeling, and verification teams to understand real switching behavior, develop worst‑case vectors, and standardize analysis expectations across global teams. Collaborate with cross-geographical teams and also EDA tool vendors to evaluate and improve EMIR methodologies, and document Best Known Methods (BKMs) to enhance consistency and correlation across DRAM teams. Develop and maintain dashboards to track EMIR results, monitor trends, and support signoff progression for multiple designs. Qualifications: Master’s degree i

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. At Micron, we're not just designing chips. We're building the physical architecture that powers artificial intelligence, accelerates cloud computing, enables autonomous vehicles, and connects the world through mobile and edge devices. Every breakthrough in AI — from large language models to next-generation data centers — runs on memory. And every bit of that memory lives inside a package that someone like you designs! We're looking for a Senior Package Design Engineer who is passionate about sadvanced semiconductor packaging and ready to lead at the intersection of silicon, system, and scale. This is a high-impact, highly visible role where you'll work across the full product lifecycle — from early-stage co-design with silicon teams all the way to High Volume Manufacturing (HVM). If you thrive where precision meets innovation, where your decisions shape products reaching millions of users worldwide, and where your expertise directly influences how the AI era unfolds — this role is for you! Responsibilites: Lead Co-Design from Silicon to System - Partner with silicon design, Business Units, customers, and package architecture teams to define new product concepts from the earliest stages of chip development - Optimize die floorplans, interconnection schemes, and package architectures — from concept to HVM - Drive trade-off studies and architecture decisions for advanced DRAM products targeting AI/D

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. Responsibilities: Develop system-level solutions, tools, and methodologies to optimize DRAM performance, power efficiency, and cost. Collaborate with multi-functional teams to ideate, evaluate, and implement innovative DRAM and memory system solutions. Analyze system behavior and assess solution effectiveness, making data-driven optimizations and trade-offs. Drive architectural innovation for current and future generations of DRAM technologies. Communicate complex technical concepts clearly and mentor team members through training and technical guidance. Using AI in applicable job functions Minimum Qualifications: Proven experience in memory design and product engineering, memory specifications and operations, or memory system architecture and usage. Minimum of 7 years of experience in the memory or semiconductor industry. Strong understanding of DRAM architectures and system-level interactions. Ability to analyze complex technical problems and drive solutions. Bachelor’s degree in Electrical Engineering, Physics, Computer Engineering, or a related field, or equivalent experience. Preferred Qualifications: Experience with advanced memory technologies such as LPDDR5/6, DDR5/6, GDDR6/7, or HBM3E/4. Strong analytical and problem-solving skills with a passion for innovation. Ability to identify complex technical challenges and develop creative, scalable solutions. Deep under

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. How do you make the world's most powerful coding agent for data a delight to use? We are the fastest growing software company at this scale in history and looking to push that to new heights by building the best coding agent in the industry. The Cortex Code (CoCo) team is building the future of coding agents for working with data. See our flagship product in action: CoCo Desktop in Action . As a Frontend AI Principal Engineer, you are the cornerstone of delivering the ultimate user experience. You will be entrusted with the highest level of polish, creativity, and interaction design, pushing the boundaries of what's possible in the most innovative areas of our product. This role offers the unique opportunity to have broad creative license, empowering you to lead and create groundbreaking systems and experiences that marry aesthetics with functionality, making data more accessible and actionable for our customers. AS THE FRONTEND AI PRINCIPAL ENGINEER YOU WILL: Design and build exceptional experiences, ensuring the highest level of polish, creativity, and interaction to solve complex customer problems. Define the architectural vision for the CoCo coding agent platform and ensure consistency of design abstractions across the entire product surface Develop innovative platform

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 shaping the memory technologies that power today's most advanced computing platforms, from AI accelerators to mobile and client devices. Our DRAM Engineering team brings together skilled engineers across the globe to solve complex technical challenges, drive innovation, and deliver high-performance memory solutions. If you enjoy tackling difficult problems and turning ideas into products, you'll find exciting opportunities to make an impact here. As a Semiconductor Design Engineer (Principal / Member of Technical Staff / Senior Member of Technical Staff), you will play a key role in designing and optimizing next-generation DRAM products. You will work closely with global design, verification, and multi-functional teams to develop innovative circuit solutions that balance performance, power, quality, reliability, and cost. This role also offers the opportunity to influence technical direction, mentor engineers, and help advance future memory technologies. Responsibilities: Design and optimize digital and analog circuits for next-generation DRAM products, including memory arrays, control logic, datapaths, address decoding, and I/O circuitry. Lead circuit development, simulation, verification, and silicon validation to achieve performance, power, area, and quality targets. Drive floor-planning, layout optimization, parasitic analysis, and tape-out activities. Advance AI-assisted design, automation, and design-space exploration through collaboration with internal and external partne

The Role We are seeking a highly skilled and hands-on SoC Floorplan Lead to own the physical foundation of our next-generation AI and Data Center SoCs. In this critical role, you will be the bridge between architecture, logic design, and physical design. You will work hand-in-hand with Chip Architects and RTL Leads to influence micro-architecture and ensure the physical implementation achieves best-in-class Power, Performance, and Area (PPA). If you love solving complex spatial puzzles on advanced technology nodes, integrating sensitive analog components, and driving execution in a high-energy start-up environment, this is the role for you. Key Responsibilities Top-Level Floorplanning: Own the SoC-level floorplan from concept to tape-out for high-performance, large-scale AI/Data Center chips on advanced process nodes (e.g., 5nm, 3nm or below). Architecture & RTL Collaboration: Partner closely with Architecture and RTL teams to provide early physical feasibility feedback. Drive block partitioning, shape optimization, and data-flow planning to achieve the absolute best PPA. Bump & Package Co-Design: Lead bump planning and IO ring definition. Work with packaging teams on flip-chip/advanced packaging constraints, ensuring optimal signal escape and power delivery. Custom & Analog Routing: Manage the placement and custom routing strategies for critical Analog/Mixed-Signal (AMS) IPs, high-speed SerDes (PCIe, Ethernet, Memory interfaces), PLLs, and sensitive clock distributions. Power Delivery Network (PDN): Design and analyze the top-level power grid, ensuring robust power delivery for high-current AI workloads while minimizing IR drop. Pin Assignment & Feedthroughs: Manage macro placement, block-level pin assignments, and top-level feedthrough planning to optimize global timing and routing congestion. Methodology Development: Build and maintain scalable Floorplanning workflows and

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. As an HBM PE Principal Component Validation Engineer for the Heterogenous Integration Group, you will be part of a forward-thinking team of engineers that solves complex problems, responsible for enabling Micron’s products with flawless and issue free release to both internal and external customers. Responsibilities and Tasks: Coordinate with Internal and External Teams on Preparation for Silicon Work with Manufacturing teams to ensure resources are available Identify HBM Component Validation equipment needs Identify and validate HBM Component Validation equipment and testing flow Ensure that Silicon Meets Product Expectations Debug and identify root cause for failures Implement fixes for fails (Design or Process) Work with Design Validation (DV) and Quality Assurance (QA) Teams on customer returns to identify new tests Work with Global Quality Team (GQ) to ensure reliability Partner with Engineering, Manufacturing and Marketing Create and deliver presentations both inside and outside Micron Participate in meetings Troubleshoot, develop or validate HBM Compone