Signal Integrity Hardware Engineer Jobs

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. THE ROLE We are seeking a highly motivated Hardware Signal Integrity (SI) Engineer for Everpure’s Datastore team. In this role, you will own high-speed signal integrity analysis, simulation, and measurement for enterprise SSD platforms. WHAT YOU'LL DO Own signal integrity analysis for SSD hardware from architecture through production. Drive board-level SI decisions, including: PCB material selection, via structures, loss tradeoffs, stackup definition and channel optimization. Perform SI simulations including: Insertion loss (IL), return loss (RL), crosstalk, TDR / impedance profiles. Lead TDR and S-parameter measurements, including: measurement setup, Calibration and de-embedding. Perform 3D-EM extraction and simulation for vias, connectors, and complex channel structures. Correlate simulation results with lab measurements to refine models and design assumptions. Use and customize IBIS and IBIS-AMI models for PCIe, NAND and DDR channel analysis. High speed signal eye diagram and margin analysis. Support debug activities where SI is a contributing factor. Perform Power Integrity (PI) simulations. Collaborate cross-functionally with PCB design, system, firmware, mechanical, and test teams to ensure robust SI solutions. Document SI design guidelines and best practices to enable scalable, repeatable designs. Provide technical leadership and mentorship to junior engineers. We are primarily an in-office environment and therefore

We are seeking a highly skilled and visionary Staff Signal and Power Integrity (SI/PI) Engineer to join our advanced hardware engineering team. In this role, you will be the definitive technical expert responsible for ensuring the signal quality, timing, and power delivery robustness of our most complex, next-generation robotaxi electronic systems. As a technical pillar within the organization, you will define overarching SI/PI architectures, establish company-wide simulation methodologies, guide electrical design and layout teams, and own the end-to-end sign-off for cutting-edge high-speed interfaces. In This Role, You Will Lead the SI/PI architecture and define constraints for next-generation, high-complexity, high-density printed circuit boards (PCBs) and overall system design. Collaborate at an architectural level with hardware design, silicon vendors, PCB layout, and mechanical engineering teams to define layer stack-ups, routing strategies, component placement, and power delivery architectures. Analyze, optimize, and sign off on advanced high-speed serial links (PCIe, Ethernet, MIPI, GMSL) and memory interfaces (LPDDR). Provide expert-level design guidance and validation for automotive-specific communication and audio protocols (A2B). Architect and conduct comprehensive Power Delivery Network (PDN) analysis, including DC IR drop, AC impedance modeling, and transient response analysis to ensure stable power delivery across complex multi-board systems. Drive the development of advanced SI/PI routing rules, simulation methodologies, automation scripts, and sign-off processes for the hardware engineering department. Tackle the most complex, unprecedented signal and power integrity challenges, performing hands-on root-cause analysis, lab measurements, and correlating simulation models with real-world testing. Act as a technical mentor and subject matter expert, elevating the SI/PI capabiliti

About the job Design the high-speed signal paths that let advanced AI compute systems perform at datacentre scale. As a Signal Integrity Engineer, you will shape the electrical performance of Graphcore hardware platforms. Your work will help 112Gbps and 224Gbps SERDES, DDR and processor interfaces operate within demanding system budgets. You will develop, extract and simulate PCB structures across production systems and test boards. You will define launches, via structures, transmission lines, stack-ups and low-loss materials for future designs. This role spans simulation, lab validation and practical design influence. You will work from concept through prototype bring-up, debug, validation and support for manufacture. The team and culture You will join the Hardware Engineering team, working closely with PCB, package substrate, system architecture and supplier teams. Work moves through simulation, design review, lab evidence and practical trade-offs. You will be expected to own signal integrity decisions across complex board and package interfaces. The team values careful analysis, pace and clear communication when problems need action. Decisions are made close to the engineering detail. You will challenge designs, guide constraints and help teams reach the best performance possible. What we’re looking for · Strong experience in high-speed digital circuit development, with deep signal and power integrity knowledge · Experience with high-frequency SERDES design and validation, including tens of GHz operation · Expertise using tools such as ANSYS SIWave, HFSS, Mentor HyperLynx or similar · Ability to design BGA and connector launches, via structures and transmission lines for GHz signals · Hands-on lab experience using VNAs, high-speed oscilloscopes and signal generators · Rigorous approach to design, debug and validation, with strong ownership and communication skills While we have outlined a set of requirements, we value transferable skills and diverse experiences.

About the job Design the high-speed signal paths that let advanced AI compute systems perform at datacentre scale. As a Signal Integrity Engineer, you will shape the electrical performance of Graphcore hardware platforms. Your work will help 112Gbps and 224Gbps SERDES, DDR and processor interfaces operate within demanding system budgets. You will develop, extract and simulate PCB structures across production systems and test boards. You will define launches, via structures, transmission lines, stack-ups and low-loss materials for future designs. This role spans simulation, lab validation and practical design influence. You will work from concept through prototype bring-up, debug, validation and support for manufacture. The team and culture You will join the Hardware Engineering team, working closely with PCB, package substrate, system architecture and supplier teams. Work moves through simulation, design review, lab evidence and practical trade-offs. You will be expected to own signal integrity decisions across complex board and package interfaces. The team values careful analysis, pace and clear communication when problems need action. Decisions are made close to the engineering detail. You will challenge designs, guide constraints and help teams reach the best performance possible. What we’re looking for · Strong experience in high-speed digital circuit development, with deep signal and power integrity knowledge · Experience with high-frequency SERDES design and validation, including tens of GHz operation · Expertise using tools such as ANSYS SIWave, HFSS, Mentor HyperLynx or similar · Ability to design BGA and connector launches, via structures and transmission lines for GHz signals · Hands-on lab experience using VNAs, high-speed oscilloscopes and signal generators · Rigorous approach to design, debug and validation, with strong ownership and communication skills While we have outlined a set of requirements, we value transferable skills and diverse experiences.

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 SSD Hardware Engineering team develops next-generation storage solutions that power data centers, AI infrastructure, client computing, and intelligent edge applications. Working across hardware, firmware, validation, manufacturing, and system engineering fields, the team delivers high-performance, reliable SSD products while using advanced design methodologies, automation, and AI-enabled engineering tools. As an SSD Hardware Engineering Intern, you will support the design, validation, characterization, and debug of next-generation SSD products. You will gain hands-on experience with high-speed hardware design, PCB development, signal integrity, power integrity, board bring-up, and hardware validation while collaborating with multi-functional engineering teams to solve complex technical challenges and deliver industry-leading storage solutions. Responsibilities Support the design, validation, characterization, and debug of SSD hardware platforms and subsystems. Assist with schematic reviews, PCB design activities, board bring-up, electrical measurements, and laboratory-based hardware testing. Perform data collection, analysis, and documentation of validation results to support product quality and performance objectives. Support signal integrity (SI), power integrity (PI), and system-level analysis through simulation, measurement, and correlation activities. Develop automation tools, scripts, dashboards, and AI-assisted workflows that improve engineering productivity, validation efficien

About the job Validate the memory and system interfaces that keep advanced AI compute reliable under real product conditions. As a Validation and Debug Engineer, you will help prove Graphcore silicon and platforms work across the conditions our customers need. You will build deep understanding of our devices, boards and system behaviour. You will create and execute validation and debug plans for new hardware platforms. Your focus will include LPDDR5-9600, slow-speed interfaces, PCB issues, power behaviour and signal integrity. This is hands-on lab work with real ownership. You will investigate failures, tune memory subsystems and turn complex findings into clear actions across hardware and firmware. The team and culture You will work with Architecture, Silicon Engineering, Hardware Engineering, Firmware, PCB design, power and signal integrity teams. Progress comes through lab evidence, practical judgement and clear debug reports. The team moves quickly because the problems are real and often complex. You will own bring-up activity, drive root cause analysis and keep issues moving across teams. Decisions are made close to the data. You will be expected to speak up, challenge assumptions and help teams choose the right corrective action. What we’re looking for · Strong hands-on hardware debug experience, including board bring-up and subsystem debug · Experience validating and tuning LPDDR memory subsystems, ideally including LPDDR5 · Ability to debug PCB, power, signal integrity and interface issues through to root cause · Knowledge of DDR training, timing optimisation, margin analysis, eye diagrams and stability validation · Confident use of lab instrumentation, including high-bandwidth oscilloscopes, BERT systems and VNA/TDR equipment · Ability to work independently, take responsibility and drive issue resolution across hardware and firmware teams While we have outlined a set of requirements, we value transferable skills and diverse experiences. If you meet most of

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. THE ROLE Drive the evolution of high-performance, energy-efficient storage solutions built specifically for hyperscale environments. As a key technical contributor in Everpure’s Hyperscale Line of Business, you will collaborate directly with hyperscale customers, ODM/JDM partners, and internal engineering teams to translate complex requirements into robust, deployment-ready hardware . Your goal is to maximize storage platform density and total-cost-of-ownership (TCO) optimization by taking cutting-edge designs from initial architecture through rigorous validation to full-scale production . WHAT YOU'LL DO Lead End-to-End Hardware Qualification: Plan, implement, and automate hardware design validation projects in partnership with hyperscale customers and ODM/JDM vendors to guarantee production readiness, signal integrity, and long-term reliability . Drive System Hardening and Debugging: Perform root-cause failure analysis, analyze high-speed protocol captures, and resolve complex electrical, thermal, and firmware-hardware interaction issues to maintain peak platform availability . Optimize Hardware Architecture: Review high-speed bus interfaces (PCIe, Ethernet, Serial Busses) and evaluate thermal cooling trade-offs to ensure sub-system components meet rigorous hyperscale efficiency standards . Accelerate Cross-Functional Productization: Partner across software engineering, operations, and manufacturing teams to integr

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. THE ROLE Drive the hardware engineering lifecycle for Everpure’s Hyperscale Line of Business, shaping high-performance, energy-efficient storage architectures tailored directly to hyperscale partners . You will serve as the technical lead bridging customer requirements and internal engineering execution, ensuring custom hardware solutions meet exacting performance and total cost of ownership (TCO) benchmarks . Working closely with cross-functional teams in validation, diagnostics, manufacturing test, and operations, you will lead hardware qualification projects, solve critical escalations, and advance system robustness . This role gives you direct ownership over the hardware that powers next-generation, large-scale data infrastructure . WHAT YOU'LL DO Lead Hardware Qualification & System Hardening: Plan, execute, and automate comprehensive x86 hardware validation cycles—including electrical, signal integrity, and protocol testing—to guarantee system reliability for enterprise hyperscale deployments . Drive Cross-Functional Production Readiness: Partner with operations, manufacturing test, and software diagnostic teams to transition custom storage subsystems into full-scale production, establishing clear test coverage and automated validation workflows . Resolve High-Impact Technical Escalations: Perform root-cause analysis on complex hardware failures and field escalations, using advanced tools like high-speed o

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. THE ROLE As an Everpure Hardware Engineer focused on DRAM, you will work with some of the best engineering teams and leaders in the industry. You will own the relationship with suppliers from the engineering side, work with other engineering leads on driving the best RAS capability for DRAM, own DRAM validation from a systems perspective for both new and existing products while continuously improving validation methodologies to ensure best-in-class quality and reliability. In this role, you will stay current with the latest product roadmap, supplier relationships, industry trends, and latest validations tools. You will work with the latest x86 and ARM based CPUs, align with SW teams to drive the latest BIOS and microcode across products. This position works with all the HW teams at Everpure, so you will be the resident expert and go to person for all DRAM related items. This role is part of the HW team so it allows the engineer to delve into other System level validation and design opportunities. WHAT YOU'LL DO Defining test plans and validation for DIMMs from a system perspective Performing hands-on lab characterization of DIMM Modules and interfaces Running stress tests to characterize signal integrity Injecting errors to characterize correct behaviour Using oscilloscopes and logic analyzers as necessary for validation and debug Understanding and ability to debug serial and

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. Join Micron’s SSD Hardware Engineering team and help shape the next generation of storage solutions that power data centers, AI infrastructure, client computing, and intelligent edge applications. We are passionate about delivering innovative memory and storage technologies that transform how the world uses information to enrich life for all. Our team works across hardware, firmware, validation, manufacturing, and system engineering to bring industry-leading SSD products to market. As an SSD Hardware Engineer, you will play a key role in the development of next-generation SSD products from concept through production. This is an outstanding opportunity to influence system architecture. You will solve sophisticated high-speed build challenges and drive product quality, performance, and reliability. You will also work with emerging AI-enabled engineering platforms and mechanization technologies. Responsibilities: Lead SSD hardware development activities across the product lifecycle, including design, validation, characterization, and production support Collaborate with technical teams with varied strengths to define requirements, review architectures, and deliver hardware solutions that meet performance, quality, and manufacturability goals Perform signal integrity and power integrity analysis, simulation, validation, and debugging for high-speed interfaces and subsystems Drive board bring-up, hardware debugging, root cause analysis, and technical inve

About the job Debug the high-speed interfaces that decide whether advanced AI systems perform in the real world. As a Validation and Debug Engineer, you will help prove Graphcore silicon and platforms work across real product conditions. You will build deep knowledge of our devices, boards and system behaviour. You will own hands-on validation and debug in the lab, focused on SerDes, PCIe Root Complex and Ethernet. Your work will help resolve complex issues across silicon, hardware, firmware and architecture teams. This role is for someone who enjoys getting close to the hardware. You will tune links, investigate failures and turn difficult lab findings into clear engineering decisions. The team and culture You will work closely with Architecture, Silicon Engineering, Hardware Engineering and Firmware. Progress comes through practical evidence, clear communication and fast problem solving. The team expects ownership without daily oversight. You will drive bring-up, debug issues and help teams reach decisions based on data. You will be trusted to speak up when something is unclear or risky. The best ideas can come from anyone close to the problem. What we’re looking for · Strong hands-on hardware validation experience, including board bring-up and subsystem debug · Experience validating and debugging Ethernet, PCIe Root Complex and SerDes systems · Confident use of lab instrumentation, including oscilloscopes, BERT systems, VNA/TDR equipment and PCIe protocol analysers · Ability to debug signal integrity, protocol-level and interface issues through to root cause · Experience with PCIe bring-up, LTSSM analysis, link training, equalization tuning and interoperability testing · Ability to work independently, take responsibility and drive issue resolution across teams While we have outlined a set of requirements, we value transferable skills and diverse experiences. If you meet most of our essential criteria, we encourage you to submit an application and showcase how you

About the Team: OpenAI’s Hardware organization develops AI-native silicon and system-level solutions for the unique demands of advanced AI workloads. Building on efforts like Jalapeño, the team is developing future generations of AI-native silicon and tightly integrated systems to power the next generation of frontier models. By co-designing chips, systems, tools, and methodologies, the team helps deliver faster, more efficient, and production-ready hardware for OpenAI’s supercomputing platform. In this role you will: As a Hardware Test Engineer, you will work on Machine Learning/AI hardware system projects to craft the solutions for current and future data center deployments. You will bring a strong understanding of hardware system testing, excellent project management skills, and the ability to collaborate across multiple teams to ensure efficient lab operations. You will be responsible for designing, implementing, and executing comprehensive test plans that ensure the reliability, performance, and scalability of our supercomputing hardware systems. You will develop detailed test plans and methodologies tailored to hardware components, including processors, memory modules, custom accelerators and interconnects. You will collaborate with hardware design, manufacturing, firmware teams and vendors to identify, analyze, and resolve issues affecting hardware, power, thermal and high-speed interconnects. You will perform in-depth debugging on the hardware system Excellent analytical skills to diagnose hardware issues, troubleshoot problems, and propose solutions. Ability to interpret complex test data, identify trends, and draw meaningful conclusions. High-speed links, with a focus on SerDes (Serializer/Deserializer) technology to assess signal integrity, error rates, and overall link performance. You will collaborate with the lab manager to maintain the equipment and hardware systems, including oscilloscopes, thermal test chambers, liquid cooling systems, and other mea

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. Responsibilities Lead hardware circuit design, schematic capture, and layout review for next-generation, high-density, and high-throughput networking platforms. Evaluate and integrate advanced switching architectures, management subsystems, and cutting-edge high-speed interconnect technologies. Drive hardware architecture design, system bring-up, high-speed signal integrity (SI) validation, and root-cause failure analysis. Partner with mechanical, thermal, and power engineering teams to address challenges related to high power density, thermal dissipation, and system-level reliability. Own BOM structure and support factory deployment to ensure seamless transition of high-layer-count PCBAs from NPI to mass production. Collaborate with cross-functional software, firmware, QA, and compliance teams throughout the entire product lifecycle. Q ualifications Bachelor’s degree or above in Electrical Engineering or a related discipline. 5+ years of hands-on experience in high-complexity system-level hardware design, ideally focused on enterprise-grade networking or high-performance infrastructure equipment. Deep technical understanding of high-speed Ethernet design, high-speed differential signals (advanced SerDes, PCIe, multi-gigabit/ultra-high-speed interfaces), and high-density PCB design rules. Practical experience with complex power d

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. Role Summary We are looking for a highly driven Hardware Engineer who is passionate about innovation and eager to build extraordinary products. In this role, you will help design next-generation Ethernet hardware including Cloud Gateways, Gateway Routers, and Switches with real global impact. You will collaborate directly with R&D labs across multiple countries, bringing your expertise, energy, and creativity into every stage of development. We value engineers who think beyond conventional solutions, embrace new challenges, and consistently engineer reliable, high-performance products. Responsibilities Collaborate with a global cross-functional team—including industrial design, RF, layout, mechanical, SI, BSP, thermal, DQA, and product management—to drive new product development from concept through mass production. Lead or contribute to system architecture, owning schematic capture, component selection, and PCB layout review to ensure high-speed signal integrity and robust power design. Rapidly prototype concept hardware for mock-ups and feasibility studies; take a hands-on role in board bring-up, debugging, testing, and validation. Build and execute comprehensive hardware test and validation plans. Diagnose and resolve complex hardware challenges—from early-stage design issues to in-field anomalies—to ensure rock-solid perf

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. Responsibilities IoT System Design & Implementation: Lead the schematic design and PCB layout review for IoT Gateway products, ensuring robust system stability and optimized communication performance for smart building applications. Sensing & Signal Acquisition: Design precision sensing circuitry for CT Sensors (50A/200A) and CT Modules, focusing on low-level signal acquisition, noise filtering, and high-resolution A/D conversion. Protocol Integration & Automation: Develop and integrate DALI Modules and various industrial/building communication protocols (Modbus, CAN, etc.) to ensure seamless interoperability within automation control systems. Edge Computing Hardware Optimization: Optimize ARM-based SoC/MCU hardware architectures to balance edge computing performance, power efficiency, and thermal management requirements. Test & Validation: Create comprehensive test plans, execute validation tests (signal quality, functional capability), and document results. Market Analysis: Conduct teardowns and competitive analyses of new products to stay ahead of industry trends. Minimum Qualifications Core Experience: Proven experience in hardware design for Edge Computing platforms using ARM-based SoCs or high-performance MCUs, with a strong grasp of high-speed signal integrity. Product Expertise: 3+ years of experience in t