Principal Digital Design Engineer, Micro-Architect

Join us at the forefront of technology as we revolutionize the data storage industry. At Pure Storage, we value innovative thinking and offer a dynamic environment where you can grow alongside a team of industry experts.If you’re eager to embrace limitless opportunities and make a significant impact in the tech world, we invite you to be a part of our journey.THE ROLEWe are looking for a passionate and experienced Hardware Design Engineer to become an integral part of our Datastore team. Your expertise will be essential in developing Pure’s cutting-edge, high-performance, and energy-efficient storage solutions. You will oversee hardware designs from inception through to production, playing a vital role in shaping the future of data storage technology. Your contributions will span all phases of the product lifecycle, including architecture, validation, and sustaining engineering.WHAT YOU'LL DOLead Hardware Design: Strategically plan, implement, and troubleshoot SSD hardware designs from concept to production.Drive Interoperability & Debugging: Conduct interoperability testing among server/storage systems and SSDs, diagnosing hardware-related issues in collaboration with internal teams and external partners.Conduct Failure Analysis: Spearhead failure analysis and root cause investigations to address field issues and customer escalations.Enhance Processes: Utilize your knowledge of key bus technologies such as PCIe, DDR, and NAND to assess system-level trade-offs, applying automation and AI to refine SSD design and validation processes.

At d-Matrix, our mission is to unlock the transformative power of generative AI, driving the evolution of technology. We stand at the cutting edge of both software and hardware innovations, continually expanding the horizons of what is achievable. Our workplace culture is characterized by respect and collaboration.We place a high value on humility and encourage open communication. Our team is diverse, with a variety of perspectives that lead to superior solutions. We are on the lookout for individuals who are excited about overcoming challenges and are committed to delivering results. Are you ready to explore your potential? Together, we can shape the limitless possibilities of AI.Job Location:This is a hybrid role that requires you to work on-site at our Santa Clara, CA headquarters 3-5 days a week.About the Role:As a Principal Hardware Design Engineer at d-Matrix, you will play a pivotal role in our hardware organization, spearheading the development of cutting-edge platforms for our silicon-integrated AI accelerators. Your work will not merely involve designing boards; you will be laying down the physical framework that enables our Chiplet-based NPU (Neural Processing Unit) to tackle the most significant challenges in LLM inference within the industry.Key Responsibilities:Architectural Leadership: Oversee the complete hardware development lifecycle for sophisticated, high-performance AI accelerator PCIe cards and chassis platforms.Detailed Electrical Design: Manage schematic capture, component selection, and comprehensive BOM oversight for multi-rail, high-power designs.High-Speed Design: Design and supervise the layout of ultra-high-speed interfaces, such as PCIe Gen5/6, CXL, and custom chiplet-to-chiplet interconnects.Power Delivery (PDN): Develop resilient power delivery networks capable of managing high-current transients and low-voltage rails typical of advanced AI silicon.Cross-Functional Collaboration: Work closely with Silicon, Signal Integrity (SI/PI), Thermal, and Mechanical teams to ensure seamless product integration and performance.DFx & Manufacturing: Champion Design for Excellence (DFM, DFT, DFA) to guarantee high-yield production and long-term reliability in data center settings.Mentorship: Serve as a technical mentor, guiding junior engineers and establishing the standard for best practices in hardware design throughout the organization.

Join our innovative team at Arista Networks as a Senior Hardware Design Engineer specializing in Ethernet Switching. In this pivotal role, you will leverage your expertise to design and develop cutting-edge hardware solutions that power high-performance networking systems.

Join Arista Networks as a Senior ODM Hardware Design Engineer, where you will play a crucial role in designing and developing innovative hardware solutions that drive our cutting-edge networking technologies. You will collaborate with a dynamic team of engineers to create reliable and efficient designs, ensuring high performance and scalability in our products.

At Pure Storage, we are at the forefront of technological innovation, fundamentally transforming the data storage landscape. Join us and be a part of a dynamic team where your innovative ideas lead the way to success. This is more than just a job; it's an opportunity to make a significant impact in the tech industry. If you're ready to explore limitless possibilities and create a lasting legacy, we invite you to join our team.THE ROLEWe are looking for a passionate PCIe Hardware Engineer to join Pure’s Datastore team. Our company develops cutting-edge, high-performance, energy-efficient, and cost-effective storage solutions. In this role, you will play a crucial part in productizing our unique storage solutions for our clients.WHAT YOU'LL DOLead the triage, root cause analysis, and resolution of technical issues raised by internal teams, manufacturing, and Joint Development Manufacturers (JDMs), focusing on PCIe Gen5 and Gen6 interfaces, NVMe features, and SMBus.Maintain comprehensive documentation and provide regular updates to stakeholders throughout the issue resolution process.Guide the development of validation test plans for PCIe, NVMe, and SMBus, facilitating early-phase chip bring-up and regression testing during the entire development cycle.Conduct failure analysis and root cause investigations to address field issues and customer escalations efficiently.Utilize automation and AI tools, such as Augment and Glean, to enhance issue triaging and support agent development.Offer technical leadership and mentorship to junior engineers, fostering a collaborative and supportive environment.This position is primarily office-based, and you will be expected to work from the Santa Clara office in accordance with Pure Storage's policies, except during approved leave or travel.

Join d-Matrix, where we are dedicated to unlocking the transformative potential of generative AI technology. At the cutting edge of both software and hardware innovation, we're redefining possibilities. Our culture emphasizes respect and collaboration, fostering an environment where humility and straightforward communication thrive. We encourage an inclusive team dynamic that embraces diverse perspectives, leading to enhanced solutions. If you're passionate about tackling challenges and driven by results, come explore your playground with us. Together, we can shape the future of AI.Location:This position is hybrid, with 3 days a week at our Santa Clara, CA headquarters.Key Responsibilities:• Design and validate FPGA-based solutions for managing d-Matrix AI inference accelerators.• Specify FPGA microarchitecture in collaboration with stakeholders to meet project specifications.• Develop robust dual boot architecture for multi-core and multi-chiplet systems.• Create and implement hardware/software modules for platform power management, health monitoring, and telemetry data collection.• Interact with host server BMC using SMBus mailbox, implementing management protocols like MCTP, PLDM, and SPDM.• Integrate RISC-V CPU cores and associated firmware into FPGA architectures.• Develop the eFuse controller within the FPGA.• Design and integrate a secure boot solution compliant with NIST standards to enable secure booting for d-Matrix accelerator chiplets.• Collaborate with cross-functional teams to facilitate seamless integration of hardware and software, aiding in inference accelerator hardware bring-up and troubleshooting.• Write Python scripts for hardware testing and automation.Qualifications:• Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field; Master's degree preferred. A minimum of 12 years of experience in FPGA design and verification is required.• Proficient in hardware design using Hardware Description Languages (HDLs) such as Verilog or VHDL.• Knowledgeable about RISC-V architecture and embedded systems development.• Familiar with hardware-software integration concepts.• Experience in scripting languages for automation and testing.

Join our innovative team at Arista Networks as a Senior Hardware Systems Engineer, specializing in AI Rack and Cluster Infrastructure. In this pivotal role, you will be responsible for designing and optimizing hardware systems that power cutting-edge artificial intelligence applications. Your expertise will directly influence the performance and efficiency of our AI infrastructure, ensuring scalability and reliability.

Join Arista Networks as a Senior Sustaining Hardware Engineer, where you will play a crucial role in ensuring the longevity and performance of our hardware solutions. In this position, you will collaborate with cross-functional teams to identify areas of improvement, troubleshoot hardware issues, and develop robust solutions that enhance product reliability and customer satisfaction.

Join Our Innovative Team At nEye.ai, we are at the forefront of transforming data centers with cutting-edge optical switch technology. Our MEMS-based silicon photonics optical circuit switches (OCS) are designed to eliminate critical bottlenecks in AI processing, facilitating direct optical connections among thousands of GPUs and memory units. Our ultra-low power consumption, high radix, compact chip-scale designs significantly enhance performance, efficiency, and scalability for hyperscale data centers. Position Overview We are looking for a passionate Electrical Hardware Engineer to join our dynamic hardware team. In this role, you will collaborate closely with our Lead Hardware Engineer and the Digital & Embedded Systems team to develop, bring up, debug, and validate electronic systems that are integral to our optical switching platform. This position is perfect for an engineer who thrives in hands-on hardware development and laboratory settings. You will navigate through schematic design, PCB layout, board bring-up, debugging, and system testing, making significant contributions to our hardware designs while integrating electronic systems with MEMS and photonics technology.

Join our dynamic team as a Vehicle Hardware Engineer in Santa Clara, CA, where you will play a pivotal role in the development and validation of cutting-edge sensor hardware components utilized in NVIDIA's Autonomous Vehicles.This position is an on-site contract role, offering a competitive hourly rate of $95–$100/hr, along with full benefits and paid time off. As part of our engineering team, you will focus on testing and validating vehicle sensor performance at the component level, ensuring top-notch integration into our vehicle platforms.Your work will primarily take place in lab environments, with opportunities for vehicle-based validation. You will collaborate with a diverse array of sensors, including cameras, radar, lidar, and ultrasonic devices, contributing to groundbreaking advancements in autonomous technology.

Role overview Arista Networks seeks a Hardware Support Engineer based in Santa Clara. This role centers on maintaining and improving hardware systems to meet performance and reliability targets. What you will do Troubleshoot hardware issues and collaborate with other teams to resolve problems Implement solutions for technical challenges Provide technical support to clients as needed Analyze hardware performance and conduct relevant tests Create clear documentation for system improvements Impact This position plays a key role in upholding high standards for system reliability and client satisfaction at Arista Networks.

At d-Matrix, we are dedicated to unlocking the potential of generative AI to drive technological transformation. Positioned at the cutting edge of both software and hardware innovation, we strive to redefine the limits of what is achievable. Our work culture is rooted in respect and collaboration.We champion humility and prioritize direct communication. Our inclusive team thrives on diverse perspectives that lead to superior solutions. We are on the lookout for individuals who are passionate about overcoming challenges and are driven by results. Are you ready to explore your playground? Together, we can shape the infinite possibilities of AI.Location:This position is hybrid, requiring 3-5 days per week onsite at our Santa Clara, CA headquarters.About the Role: As a Principal Technical Program Manager, you will spearhead engineering excellence across our global hardware organization. This pivotal role will focus on devising lightweight, scalable processes that ensure reliable project delivery in a rapidly growing startup environment. You will collaborate closely with engineering leaders to convert company goals into actionable software programs, enhance planning and execution practices, and promote collaboration across diverse geographies and technical domains. The ideal candidate will thrive in a fast-paced, globally distributed setting and possess a deep passion for delivering high-quality products punctually.Your Responsibilities:Oversee end-to-end program management throughout the post-silicon and system hardware development cycle:Prepare for silicon arrival by establishing lab spaces, setting up systems/boards, and managing production (EVK) design and validation across Silicon & Systems Hardware, Firmware, QA, and Manufacturing engineering teams.Lead firmware deployment and development to showcase all key features of the chip and systems.Conduct power and performance characterization, deliver demo versions, and initiate qualification processes including silicon qual, board qual, product qual, and NPI.Establish clear and predictable milestones for development within the company and with third-party partners.Coordinate project delivery across teams in North America, India, Serbia, and Australia.Define and track performance metrics, create dashboards, and generate reports to monitor progress and program health.

Join the innovative team at Yubico, the pioneer in developing the most secure passkeys and a leading provider of hardware authentication security keys. Our mission is to simplify secure logins for everyone. Founded in 2007 by Stina and Jakob Ehrensvard, Yubico is publicly traded on the Nasdaq Stockholm Main Market under the ticker YUBICO. We serve a diverse clientele that includes Fortune 500 companies, numerous government agencies, and millions of individuals across over 160 countries who trust Yubico technology to secure their access to computers, online services, and mobile applications. Our customer base ranges from large enterprises such as Google, Amazon, Microsoft, and Hyatt, to renowned brands like Dyson. With a vibrant company culture and a workforce spread across 14 countries, Yubico’s headquarters are located in Stockholm, Sweden, Santa Clara, CA, and Singapore. In line with our commitment to enhance internet security for all, we actively contribute to the community by donating YubiKeys to organizations assisting at-risk individuals through our philanthropic initiative, Secure it Forward.What We Offer:Yubico Values: At Yubico, we create an inclusive environment where every employee's voice is valued. Our Employee Resource Groups promote inclusion, foster community, and enhance connections throughout the company. Additionally, we contribute to global needs by donating YubiKeys to various organizations (learn more about our initiatives here).Social Connection: We believe in the importance of relationships and connection. Our virtual workspace facilitates daily interactions, whether through celebrating our successes or engaging in our dynamic Slack communities. Explore our Life at Yubico Page on LinkedIn and see our accolades here.The Role:We are in search of a Senior Hardware Engineer who is both innovative and passionate about designing cutting-edge security devices. In this role, you will collaborate with a dynamic team to translate new ideas from prototypes into mass-producible hardware. Your responsibilities will include evaluating hardware designs for manufacturability, security, and reliability.

Join a groundbreaking team at Pure Storage, where we are innovating the data storage landscape. Here, you will harness your creativity and expertise to drive transformative changes in the tech industry.Be part of a mission that leads to remarkable advancements and endless opportunities. If you are eager to make a difference, we invite you to apply.THE ROLEAs a pivotal member of Pure's Datastore team, you will take charge of high-speed signal integrity analysis, simulation, and measurement for enterprise SSD platforms, ensuring that our solutions are not only cutting-edge but also reliable and effective.WHAT YOU'LL DOLead the signal integrity analysis for SSD hardware, from conceptual architecture to production.Drive board-level signal integrity decisions, focusing on PCB material selection, via structures, loss tradeoffs, stackup definition, and channel optimization.Conduct signal integrity simulations, including Insertion loss (IL), return loss (RL), crosstalk, and TDR/impedance profiles.Oversee TDR and S-parameter measurements, including setup, calibration, and de-embedding.Execute 3D-EM extraction and simulation for vias, connectors, and complex channel structures.Correlate simulation results with laboratory measurements to refine models and design assumptions.Utilize and customize IBIS and IBIS-AMI models for PCIe, NAND, and DDR channel analysis.Perform high-speed signal eye diagram analysis and margin assessments.Assist in debugging activities where signal integrity is a factor.Collaborate with cross-functional teams, including PCB design, system, firmware, mechanical, and testing, to ensure robust signal integrity solutions.Document signal integrity design guidelines and best practices to facilitate scalable and repeatable designs.Provide technical leadership and mentorship to junior engineers.This role is primarily in-office, based in Santa Clara, California, in accordance with Pure’s policies, except during PTO or approved leave.

Role overview Arista Networks seeks a Lead Principal Optical Hardware Engineer in Santa Clara. This senior role focuses on designing and building advanced optical hardware for next-generation networking products. The position plays a key part in developing high-performance optical systems that align with Arista’s expanding product portfolio and customer requirements. What you will do Design and implement optical hardware solutions for networking equipment Collaborate with engineering teams to develop and refine optical systems Contribute to the ongoing advancement of Arista’s optical technology Ensure all solutions meet established performance and reliability standards

Join Our Team as a Hardware Support EngineerAt Dexmate, we are pioneering the development of AI-powered humanoid robots designed for both industrial and research purposes. As a Hardware Support Engineer, you will play a vital role within our dynamic hardware team, engaging in hands-on debugging, conducting failure analysis, and providing maintenance for our advanced robotic platform, from internal development processes to direct customer support.This position uniquely blends hardware and software responsibilities. You will be involved in diagnosing root causes of actuator or PCBA failures in the morning and troubleshooting communication or network issues in deployed systems in the afternoon. Moreover, you will contribute significantly to enhancing our failure analysis processes and capabilities as we grow.While you may not be an expert in every field, a systematic approach to problem-solving, a keen desire to learn, and the ability to articulate your insights to both engineering teams and customers are essential.Your Daily ResponsibilitiesDiagnose and identify root causes of hardware and system failures on our robotic platform, including areas such as power distribution, embedded computing, communication buses, actuators, and sensor subsystems.Conduct comprehensive failure analysis at various levels including components (e.g., PCBAs, actuators, connectors), modules (e.g., hands, battery packs), and systems (robot level).Utilize bench equipment like oscilloscopes, multimeters, logic analyzers, and inspection tools to characterize signals, isolate failures, and validate solutions.Interpret schematics and block diagrams to understand circuit behavior and pinpoint issues effectively.Collaborate with Mechanical, Electrical, Software/Firmware, and Manufacturing teams to devise and implement corrective measures.Assist in the bring-up and testing of new hardware revisions, verifying power sequencing, communication interfaces, and peripheral functionality.Troubleshoot issues across the robot system, including compute modules, motor controllers, and camera systems.Serve as a technical liaison for customer-reported issues, reproducing faults, identifying root causes, and conveying your findings to both engineering teams and customers clearly.Create and maintain detailed repair runbooks, failure analysis reports, and troubleshooting guides for team use.Contribute to the establishment and enhancement of failure analysis processes, best practices, and lab capabilities to reduce the time required for failure identification and resolution.

Join us at the forefront of technology as we revolutionize the data storage landscape. In this dynamic role, you will lead with creativity and innovation, collaborating with a talented team that is reshaping the industry.If you're eager to embrace groundbreaking opportunities and make a significant impact, we invite you to be part of our journey.THE ROLEThe Pure Engineering Team is dedicated to creating the most advanced, high-performance product portfolio, tailored for the most critical applications. Although we provide hardware storage solutions, over 90% of our engineering team consists of software engineers. Our customers are at the heart of our mission, and they appreciate FlashArray for its seamless management, continuous updates, and its ability to operate at the cutting edge of technology without experiencing downtime. Our innovations empower customers to harness the flexibility of public cloud solutions for both traditional IT and cloud-native applications.WHAT YOU'LL DOLead the planning, execution, and debugging of hardware design and qualification projects.Assist in troubleshooting testbeds and handling hardware-related escalations, both internally and externally.Engage in all stages of the product development lifecycle, including design, documentation, eDVT, FA, and supporting custom hardware designs.Define, implement, and automate hardware validation and qualification testing procedures.Possess a strong understanding of X86 architecture with a proven design history.Have solid knowledge of major bus technologies including SAS/SATA, PCIe, UPI, and serial buses (I2C, I3C, SPI, SVID, etc.).Analyze high-speed signals with proficiency in high-speed oscilloscopes and bus analyzers for trace capture and analysis.Conduct analysis and review of device and system-level power regulators, PWM selection & design, cooling, and electrical functionality.Enhance design and qualification processes to improve efficiency, consistency, and product robustness.Set up and execute stress tests using industry-standard tools such as PTU, Mprime, Iometer, LinPack, etc.Qualify CPU subsystems, including DDR4/5 memory, PCIe cards (Fiber Channel, ISCSI, SAS, etc.), PCH chipsets, BMC, LOM, and peripherals.Collaborate cross-functionally with engineering, operations, manufacturing testing, and support teams to launch new storage subsystems into production.Conduct failure and root cause analysis activities to drive improvements.

Join our innovative team at Dexmate as a Robotics Systems Engineer in Santa Clara, CA (on-site). This pivotal role involves serving as the technical liaison among hardware, software, and AI components, ensuring flawless integration and validation of our robotic platforms from initial prototypes to full-scale production systems.Key ResponsibilitiesSystem Integration & ArchitectureCraft and maintain comprehensive documentation of system architectures across mechanical, electrical, firmware, and software domains.Lead the integration of system-level components for new robotic platforms, ensuring optimal functionality across sensors, actuators, computing, and communication subsystems.Design and prototype early iterations to mitigate risks associated with new technologies and validate system concepts.Software & Control SystemsDevelop software solutions for controlling and testing robotic platforms at a system level.Create tailored testing frameworks and automation tools to facilitate validation and debugging processes.Implement data visualization and diagnostic tools to track system performance effectively.Testing, Validation & DeploymentFormulate and execute detailed test plans to validate motion, sensing, control, and manipulation capabilities.Commission and operate robotic systems from initial setup through to production deployment.Ensure overall functional and performance readiness throughout the entire product lifecycle.Problem Solving & Cross-Functional CollaborationConduct root cause analysis for complex challenges that span hardware, firmware, and software domains.Diagnose and resolve system interactions during design, launch, and deployment stages.Collaborate closely with teams in mechanical, electrical, perception, controls, and AI to deliver cohesive solutions.Required QualificationsBachelor's degree in Robotics, Mechanical Engineering, Electrical Engineering, Computer Engineering, Mechatronics, or a related field, coupled with 5+ years of industrial experience; OR a Master's degree with 3+ years of relevant experience.A minimum of 3 years of hands-on experience in robotic system integration, with proven expertise in software development and testing.

nEye.ai builds MEMS-based silicon photonics optical circuit switches for data centers, enabling direct optical links among thousands of GPUs and memory units. These switches are designed for ultra-low power consumption, high radix, and compact chip-scale integration, supporting hyperscale data centers focused on performance and efficiency. Role overview The Associate Test Engineer, Photonics Systems, will work onsite in Santa Clara, CA. This lab-focused position centers on hands-on testing and validation of advanced silicon photonics systems. The role involves executing test plans, collecting and analyzing data, and collaborating with both internal engineers and external foundries to identify issues and support device improvements. Daily work connects nanofabrication, photonics testing, and failure analysis, bridging design, fabrication, and validation activities. What you will do Execute test plans and analyze results to inform device improvements. Collaborate with engineers and external partners to troubleshoot and resolve technical challenges. Assist in developing and refining testing methods for photonics systems. Requirements Bachelor's degree in Electrical Engineering, Physics, or a related discipline. Strong analytical and problem-solving skills. Preferred skills Experience with wafer-level testing or probe stations. Familiarity with nanofabrication or cleanroom environments.