Lead CAD Engineer - Physical Design

Efficient Computer is pioneering the development of the world's most energy-efficient general-purpose computer processor. Our innovative, patented technology consumes 100 times less energy than the leading ultra-low-power processors available on the market. With the capability to be programmed using standard high-level programming languages and AI/ML frameworks, our groundbreaking efficiency allows IoT devices to operate AI/ML continuously on a single AA battery for 5-10 years. This exceptional performance empowers devices to intelligently gather and curate first-party data, driving a new computing revolution.We are currently looking for a CAD Hardware-Software Infrastructure Engineer to take ownership of and expand our hardware design and software build/CI infrastructure. This hybrid role merges CAD infrastructure management with DevOps responsibilities. You will ensure the smooth operation of software systems for our compiler and runtime teams while overseeing the hardware toolchain essential for ASIC development, including PDK installations, EDA licensing, and third-party IP integration.If you thrive on enhancing engineer productivity, enjoy diagnosing and solving intricate build issues, and are not deterred by the occasional 2 AM encounter with a vendor license server, then this opportunity is perfect for you. Join us in shaping the future of computing at the edge and beyond!

Founded in 2017, WeRide (NASDAQ: WRD) stands at the forefront of the autonomous driving revolution, developing cutting-edge technologies across Levels 2 to 4. As the only technology firm globally with driverless permits in China, the UAE, Singapore, and the United States, WeRide conducts extensive R&D, testing, and operations in over 30 cities across 10 countries. With a proven track record, WeRide has maintained a self-driving fleet for more than 2,200 days.WeRide.ai is seeking a talented Senior Software Engineer to join our team in building robust and efficient cloud infrastructure platforms for autonomous driving. This includes developing PaaS solutions such as Big Data, AI, Simulation, and IaaS platforms including Kubernetes and storage services.

About EtchedEtched is pioneering the world's first AI inference system specifically designed for transformers, offering over 10x greater performance while significantly reducing costs and latency compared to traditional options like the B200. With Etched ASICs, you can create products that were previously unattainable with GPUs, such as real-time video generation models and highly complex reasoning agents. Supported by substantial investments from leading investors and a team of top engineers, Etched is revolutionizing the infrastructure layer for one of the fastest-growing industries globally.Job SummaryAs an Infrastructure Software Engineer, you will be essential in developing state-of-the-art model-specific ASICs by constructing custom infrastructure and toolchains. This role focuses on ensuring ultra-fast, reliable, and scalable development from simulation to silicon. At Etched, we approach infrastructure development with the same best practices that we apply to our products, incorporating rigorous design discipline and high-quality standards in our testing processes.You will spearhead the creation and adoption of next-generation infrastructure tools, empowering our ASIC, Software, and Platform engineers to accelerate iterations, increase reliability, and expand the frontiers of AI performance. Responsibilities include building and optimizing our hybrid high-performance compute (HPC) cluster for extensive parallel CI, EDA workflows, emulation, and hardware-aware job execution.Additionally, you will design and implement an advanced observability stack featuring LLM integration, focusing on health and performance telemetry, log aggregation, distributed tracing, insight generation, synthetic testing, and intelligent alerting across CI pipelines, simulation clusters, and service endpoints.This role demands a robust software engineering mindset, quality orientation, and a comprehensive understanding of systems. It involves not just writing scripts, but creating infrastructure code with precision, repeatability, and purpose.Key ResponsibilitiesArchitect and Scale Distributed Compute Systems: Design and build the orchestration layers driving our hybrid high-performance clusters—facilitating simulation, synthesis, and continuous integration of AI ASICs at an unprecedented scale.Build Infrastructure-as-Code Systems: Develop and maintain a fully programmable infrastructure control plane to guarantee reproducibility, auditability, and swift iteration throughout the entire stack.

Collaboration Fuels Innovation. Join Roku in Revolutionizing Television.As the leading TV streaming platform across the U.S., Canada, and Mexico, Roku is on a mission to enhance every television experience worldwide. We pioneered the streaming revolution, connecting viewers with the content they adore, empowering publishers to engage vast audiences, and offering advertisers unique opportunities to reach consumers effectively.From day one at Roku, you will play a crucial role in our success. We're a rapidly growing public company where every individual is empowered to contribute. Here, you will have the chance to delight millions of TV streamers globally while gaining invaluable experience across various disciplines. About the TeamOur DevOps/SRE team operates a robust, multi-cloud platform across AWS and GCP, ensuring that our mission-critical systems remain highly available, secure, and optimized for performance at internet scale. We prioritize reliability and automation, engineering systems that excel under pressure and evolve continuously. Our engineers take ownership of outcomes from start to finish, managing priorities, maintaining clear communication with both technical and non-technical stakeholders, and delivering impactful results organization-wide. If you thrive on architecting solutions at scale, automating processes, and converting complex infrastructure into reliable systems, you'll find a welcoming home here. About the RoleWe are on the lookout for an accomplished DevOps/SRE (Site Reliability Engineering) Senior Software Engineer to strengthen our dynamic team. The ideal candidate will possess a solid background in DevOps practices, cloud infrastructure management, and automation, along with strong team leadership capabilities. If you have a proven history of designing and constructing large-scale systems, relish tackling challenging system issues at internet scale, and have a blend of learning, organizing, and building skills, this position could be an exceptional fit for you! For California Only: The estimated annual salary for this position ranges from $280,000 to $380,000. Compensation packages vary based on individual candidate factors, including expertise and experience.

Be a part of a pioneering team that's transforming how major brands combat online fraud. Our innovative technology proactively identifies cyber threats by analyzing live internet traffic, helping online ticket vendors, retailers, and marketplaces detect fraudulent users and bots. Spec is on the lookout for a Senior Software Engineer - Cloud Infrastructure to help us build the cloud platforms and infrastructure that are changing the landscape of online fraud prevention.As a member of our DevOps Engineering team, you will play a crucial role in shaping the strategy, architecture, implementation, and operation of Spec's platform. You will collaborate closely with product development and customer success teams to design the tools, systems, and processes that empower us to safeguard the largest enterprises on the internet. Join a tight-knit team of professionals to align on strategic vision and execute tactical plans for our groundbreaking technology platform.

Join our innovative team at Etched as an Electrical Engineer specializing in Hardware Systems. In this role, you'll be responsible for designing, developing, and testing cutting-edge hardware solutions that meet the evolving needs of our clients. You will collaborate with cross-functional teams to ensure the successful implementation of advanced technologies.Your expertise will contribute to the creation of high-quality electronic systems, ensuring they are reliable and efficient. We are looking for a proactive engineer who thrives in a fast-paced environment and is passionate about technology and innovation.

Join Archer Aviation, a pioneering aerospace company located in San Jose, California. Our mission is to redefine sustainable air mobility by developing an innovative all-electric vertical takeoff and landing (eVTOL) aircraft. With a focus on minimal noise and maximum efficiency, we aim to revolutionize urban transport while prioritizing eco-friendliness.At Archer, we believe that diversity drives innovation and success. We are committed to fostering an inclusive workplace where every team member is valued and empowered to contribute their unique perspectives.About the RoleAs the Engineering Trainer, you will play a crucial role in empowering engineers and cross-functional teams to proficiently utilize PLM, CAD, and configuration management tools. Your mission will be to design and facilitate engaging training programs that enhance user understanding of Teamcenter, model-based workflows, and maintain data integrity and configuration control.What You'll DoConduct onboarding training sessions for all personnel accessing PLM tools.Provide comprehensive NX CAD training covering both fundamentals and advanced techniques.Deliver Teamcenter PLM training focusing on workflows, data management, and navigation.Create and implement training modules on Teamcenter fundamentals and engineering change workflows.Instruct on CAD principles including modeling strategies and assembly structures.Train users on Model-Based Definition (MBD) and Model-Based Enterprise (MBE) workflows.Develop structured learning paths tailored for designers, Change Approvers, and support teams.Produce and maintain training materials such as guides, reference sheets, and videos.Update Confluence documentation with training materials and process guides.Organize training libraries and ensure materials stay current with evolving processes.Act as a resource for common PLM and CAD queries, guiding teams to appropriate training materials.Communicate updates and training expectations effectively.

At Archer, we are pioneering the future of sustainable air mobility with our innovative all-electric vertical takeoff and landing aircraft, designed to transport four passengers quietly and efficiently. Headquartered in San Jose, California, we are on a mission to revolutionize urban transportation while minimizing our environmental footprint.We are committed to fostering a diverse and inclusive workplace that empowers every team member. Our belief is that varied perspectives ignite creativity, enhance insights, and drive our collective success. Join us as we work together to achieve remarkable things.What You'll Do:As a Staff BMS Hardware Verification Engineer, you will take the lead in the comprehensive verification and validation of Archer’s cutting-edge Battery Management System (BMS) electronics. Your role will ensure that our hardware, sensing, and control circuits fulfill the rigorous safety, reliability, and certification standards essential for eVTOL aircraft. You will create and implement hardware verification plans, design and automate test environments, conduct environmental and functional assessments, and compile certification evidence demonstrating compliance with FAA and industry standards such as DO-160G, DO-254, and ARP4754A. Your contributions will be vital to the certification and safe operation of our battery systems, which are integral to the next generation of urban air mobility.Lead the verification and validation (V&V) processes for the Battery Management System (BMS) electronics utilized in Archer’s high-voltage battery packs.Create detailed hardware verification plans, test procedures, and traceability matrices that align with system and certification requirements (DO-160G, DO-254, ARP4754A).Establish test methodologies for environmental, functional, and safety verification of BMS printed circuit board assemblies (PCBAs) and associated sensing electronics.Collaborate with systems, design, and certification engineering teams to extract verification requirements from system design documentation and certification plans.Design, construct, and automate hardware test setups, including instrumentation, data acquisition systems, power supplies, CAN interfaces, and fault-injection mechanisms.Execute and document test campaigns at the component, subsystem, and integrated aircraft levels to validate compliance with FAA airworthiness standards.Generate comprehensive test reports and assist with certification deliverables, including compliance matrices and traceability documentation.

Astera Labs is looking for an Electrical Hardware Engineering Intern to join the Hardware Design Group in San Jose, CA for 2026. This internship offers practical experience in hardware design and development, working directly with a team focused on connectivity ASICs. Role overview This position centers on supporting the design and development of hardware products. Interns will work closely with experienced engineers, gaining exposure to the full hardware development process. What you will do Assist with hardware design activities for devices that use Astera Labs connectivity ASICs Help with the development and initial bring-up of significant hardware projects Work on key engineering tasks as part of a collaborative team Location This internship is based in San Jose, CA.

Join our dynamic team as a Hardware Lab Technician in San Jose, where you will play a crucial role in supporting hardware development and testing processes. You will work closely with engineers and product teams to ensure that our hardware products meet the highest standards of quality and performance. Your responsibilities will include conducting tests, troubleshooting hardware issues, and documenting results.

Archer Aviation is at the forefront of aerospace innovation, headquartered in San Jose, California. We are dedicated to revolutionizing air travel by developing an all-electric vertical takeoff and landing aircraft that prioritizes sustainable air mobility. Our aircraft is designed to accommodate four passengers while minimizing noise and environmental impact.We aspire to tackle challenging problems and believe that a diverse workforce fuels our creativity and success. Our commitment to fostering an inclusive and equitable workplace empowers all team members to thrive and contribute to our shared vision.As a Hardware Systems Engineer within our inverter design team, you will play a pivotal role in steering the systems engineering processes necessary for the certification of Airborne Electronic Hardware (AEH). Your collaboration with circuit designers will be crucial in establishing requirements, creating design templates and checklists, reviewing analyses, and ensuring that our hardware meets stringent certification standards.

Archer Aviation is an innovative aerospace company headquartered in San Jose, California, dedicated to revolutionizing air travel with our all-electric vertical takeoff and landing aircraft. Our mission is to enhance the future of sustainable air mobility, providing a quiet and eco-friendly mode of transportation for up to four passengers.At Archer, we are committed to tackling significant challenges with high aspirations. We recognize that a diverse workforce fosters smarter solutions and deeper insights, ultimately guiding us to success. We strive to create an equitable and inclusive workplace that honors our differences and supports every team member.Key Responsibilities:As the BMS Hardware Manager, you will spearhead the development of Archer's high voltage battery management system (BMS) and charge control unit (CCU).Your specific duties will include:Building and mentoring a team of electrical engineers focused on BMS and CCU hardware development.Driving architectural decisions and evaluating new hardware concepts to enhance maturity.Making pivotal technical choices while balancing performance, safety, timelines, and certification requirements.Leading engineering design reviews and overseeing flight hardware releases.Guiding cross-functional teams in hardware analysis projects such as WCCA, FMEA, and PSSA to ensure safe flight and certification.Managing technical interactions with suppliers, partners, and regulatory authorities.Supporting Manufacturing, Quality, and Supply Chain teams during new product introduction (NPI) and production ramp-up.Collaborating with program teams to deliver high-quality hardware within established timelines.Coordinating with integration and testing teams during the deployment of hardware across integrated test labs and aircraft.

Join OKX as a Principal Engineer specializing in Agent Infrastructure and Memory Architecture. In this pivotal role, you will lead cutting-edge projects aimed at enhancing our infrastructure and optimizing memory architecture, ensuring the best performance for our operations. Collaborate with cross-functional teams to innovate and implement solutions that drive efficiency and scalability.

Astera Labs develops rack-scale AI infrastructure, focusing on advanced connectivity for modern data centers. The company partners with hyperscalers and technology leaders to help organizations get the most from their AI systems. Its Intelligent Connectivity Platform integrates technologies such as CXL®, Ethernet, NVLink, PCIe®, and UALink™ semiconductors, all managed through the COSMOS software suite. This setup supports both scale-up and scale-out architectures, streamlining the design of flexible, cohesive systems. Astera Labs provides both standards-based and custom connectivity solutions, enabling clients to build architectures that fit their specific infrastructure requirements. More information is available at www.asteralabs.com.

Founded in 2017, WeRide (NASDAQ: WRD) stands at the forefront of autonomous driving technology, advancing from Level 2 to Level 4 solutions. As the sole tech company globally holding driverless permits in China, the UAE, Singapore, and the United States, WeRide conducts pioneering autonomous R&D, tests, and operations across more than 30 cities in 10 countries. With over 2,200 days of experience operating a self-driving fleet, WeRide is redefining the future of mobility.WeRide.ai is in search of exceptional Backend/Infrastructure Software Engineers who are passionate about transforming mobility through innovative AI and robotics solutions. This is a full-time position for experienced professionals who excel in building scalable infrastructure from the ground up. We value top-tier coders and creative problem solvers who are ready to take on the industry's most challenging problems.

About EtchedEtched is pioneering the first AI inference system specifically designed for transformers, offering over 10x greater performance and significantly reduced cost and latency compared to traditional solutions like the B200. Our advanced ASICs empower developers to create groundbreaking products that were previously unattainable with GPUs, including real-time video generation models and highly complex reasoning agents. Supported by substantial investment from prestigious investors and a team of top-tier engineers, Etched is reshaping the infrastructure landscape for the most rapidly evolving industry in history.Job SummaryJoin our Core Engineering team, where you will play a critical role in developing the products that will drive a significant portion of global AI inference. Collaborating closely with our founders, you will swiftly identify key organizational challenges and implement innovative solutions, often achieving results in days rather than weeks. Your responsibilities will be diverse; one week, you may create internal tools to support a hardware team, and the next, you could be prototyping a deployment for a client or establishing a new workflow.This position is ideal for engineers who thrive in dynamic environments, prioritize speed without compromising quality, and derive motivation from solving urgent challenges. If you are eager to develop and deploy production-level code regularly, this role is a perfect fit for you.The role demands exceptional full-stack engineering skills, a strong product sense, and a proactive approach to building solutions from the ground up. At Etched, we are in the process of scaling our operations, and we are searching for engineers ready to tackle our most formidable challenges. The issues we address are urgent and critical to our business. Be prepared for a role that goes beyond the traditional 9-5; the perfect candidate will find excitement in this fast-paced environment.

About UsAt ChipStack, we stand at the forefront of the technological revolution, aiming to transform the design of silicon chips which are pivotal in today's tech-centric landscape. While their complexity has surged due to rising performance requirements from applications such as AI, the methods used for their design have remained stagnant for decades. We are determined to innovate and lead this change.Our team is dynamic, highly skilled, and operates with agility. We are comprised of experts with experience at leading technology companies including Qualcomm, Nvidia, Google, Meta, and the Allen Institute for AI. Supported by premier investors such as Khosla Ventures, Cerberus, and Clear Ventures, we have already partnered with over 10 pioneering clients, ranging from Fortune 100 giants to ground-breaking AI silicon startups.About This RoleThis position offers an exceptional opportunity to join the founding team at ChipStack, where we are redefining the approach to modern silicon chip design. Collaborating with seasoned chip designers, machine learning scientists who have successfully trained large language models (LLMs) at scale, and top-tier infrastructure and software engineers, you will leverage your expertise in ML and data infrastructure to tackle some of the most challenging problems in chip design.About YouYou thrive in a startup environment, drawn by the energy and dynamism it provides. You are committed to delivering outstanding customer experiences, willing to go the extra mile to ensure satisfaction. Self-motivated and driven, you possess a strong sense of urgency and the ability to work independently with minimal guidance. You welcome complex problems and relish the opportunity to explore uncharted territories.This RoleWe seek a skilled and experienced ML Infrastructure Engineer to join our founding team. The ideal candidate will have a solid background in designing and scaling ML infrastructure and training pipelines. Your primary responsibility will be to construct the foundational infrastructure that supports the training, fine-tuning, evaluation, and deployment of LLMs in both cloud and on-premise environments. Your contributions will significantly enhance our product capabilities and accelerate our iteration processes.

sbtglobalinc is looking for a Junior Hardware & Network Administrator in San Jose. This position supports the IT team with daily maintenance, configuration, and troubleshooting of hardware and network systems. Role overview This role focuses on keeping hardware and network infrastructure running smoothly. The Junior Administrator will assist with routine upkeep and help resolve technical issues as they arise. Key responsibilities Assist with maintaining and configuring hardware devices and network equipment Troubleshoot technical problems to minimize downtime Work closely with IT colleagues to support ongoing operations Provide support for clients as needed Collaboration Expect to work alongside experienced IT staff and interact with clients to address their support needs.

About ZscalerZscaler stands at the forefront of zero trust security, recognized globally as a leader in safeguarding digital environments. Major enterprises, critical infrastructure entities, and government organizations trust Zscaler to protect users, branches, applications, data, and devices while driving digital transformation. Our extensive network of over 160 data centers worldwide powers the Zscaler Zero Trust Exchange platform, which employs advanced AI to thwart billions of cyber threats and policy violations daily—unlocking productivity and simplifying operations for modern businesses.At Zscaler, the impact of your contributions is valued more than your title. We cultivate an environment of transparency and promote constructive, candid discussions to accelerate the evolution of ideas. Our high-performing teams are committed to delivering impactful results swiftly and with excellence. We foster a culture focused on customer obsession, collaboration, ownership, and accountability.Embracing an “AI Forward, People First” philosophy, we empower our team members to reach their full potential. If you are motivated by purpose, enjoy tackling complex challenges, and aspire to create a positive global impact, we welcome you to join Zscaler and help shape the future of cybersecurity. RoleWe are seeking a Senior Software Engineer to join our Shared Platform Services team. This hybrid position is based in San Jose, CA, reporting directly to the Senior Manager of Software Engineering QA. In this role, you will be pivotal in leading functional, system, and automation testing for Zscaler's innovative features while enhancing our automation infrastructure to improve quality and operational efficiency.