JobotNewPrincipal Mechanical Engineer JobotPrincipal Mechanical EngineerMountain View, CA$200,000–$260,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Founded by industry veterans from leading aerospace and satellite organizations, the company has rapidly grown into a team of over 200 engineers, scientists, and innovators focused on building next-generation space infrastructure.
Flexton IncPrincipal Data Engineer Flexton IncPrincipal Data EngineerMilpitas, CA$70–$75 / hourTemporaryContractorFull timeThis is a senior-level role within the Analytics organization, responsible for building scalable and secure analytics platforms by ingesting data from multiple enterprise systems, transforming it into trusted and governed data products, and enabling business-critical analytics across Procurement, Vendor Management, and Inventory domains. The ideal candidate will possess deep hands-on engineering expertise, strong business domain knowledge, and proven technical program management capabilities to drive complex cross-functional initiatives.
AxelonNew(IT PSP) IT Solutions Engineer V Axelon(IT PSP) IT Solutions Engineer VOakland, CA$90–$130 / hourMature and operationalize the ransomware recovery governance program through handson process development, technical validation, and continuous improvement. * Partner in the development of the ransomware incident response plan and lead technical exercises, simulations, and tabletop activities.
JobotNewSr. Engineering Manager (*startup experience req'd) - 100% REMOTE JobotSr. Engineering Manager (*startup experience req'd) - 100% REMOTESan Francisco, CARemote$220,000–$300,000 / yearHigh-growth, profitable SaaS company transitioning into an AI infrastructure platform is seeking a highly technical and strategic engineering leader to oversee Engineering operations and partner cross-functionally with Product, Finance, and executive leadership. *The ideal candidate is a Director of Engineering who has been working for a Series A/B, $5-$25M annual revenue startup, whom has remained highly technical but has learned cross-functional management skills, as well - and whom is ready for a change and grow in a new startup environment.
GPS CompanyPrincipal 5G Location Algorithms Engineer GPS CompanyPrincipal 5G Location Algorithms EngineerBelmont, CAFull timeAs a Principal 5G Location Algorithms Engineer, you will design, implement, and optimize advanced signal processing and location estimation algorithms to determine the real-time position of devices in the physical world.
Microchip Technology IncPrincipal Engineer - Product Marketing Microchip Technology IncPrincipal Engineer - Product MarketingSan Jose, CA$75,000–$232,000 / yearOur product portfolio comprises general purpose and specialized 8-bit, 16-bit, and 32-bit microcontrollers, 32-bit microprocessors, field-programmable gate array (FPGA) products, a broad spectrum of high-performance linear, mixed-signal, power management, thermal management, radio frequency (RF), timing, safety, security, wired connectivity and wireless connectivity devices, as well as serial Electrically Erasable Programmable Read Only Memory (EEPROM), Serial Flash memories, Parallel Flash memories, and serial Static Random Access Memory (SRAM). We take pride in our commitment to employee development, values-based decision making, and strong sense of community, driven by our Vision, Mission, and 11 Guiding Values; we affectionately refer to it as the Aggregate System and it's won us countless awards for diversity and workplace excellence.
Southland Industries Inc.Senior Associate Principal Engineer Southland Industries Inc.Senior Associate Principal EngineerUnion City, CAAs a Senior Associate Principal Engineer at Southland Industries, you'll experience the excitement of working on design-build and design-assist projects in healthcare, education, biotech, mission critical, commercial and entertainment markets. Candidate ownership can only be established after a bona fide work order is issued by a member of the Southland Industries Talent Acquisition team and the candidate is appropriately submitted through our Applicant Tracking System (ATS).
R.E.Y. EngineersPrincipal Engineer, Regional Office Lead R.E.Y. EngineersPrincipal Engineer, Regional Office LeadPleasanton, CAFull timeWe’re expanding our Bay Area leadership team and seeking a Principal Engineer to oversee multidisciplinary projects, manage client relationships, and lead strategic business growth throughout Northern California. This person will help lead the planning, design, and delivery of civil engineering projects while managing teams across multiple disciplines, including surveying and construction management.
BloomEnergyPrincipal Electrical Engineer, NPI BloomEnergyPrincipal Electrical Engineer, NPIFremont, CA$176,300–$253,700Our cutting-edge solutions enable unparalleled “time-to-power” capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are rapidly becoming the new norm. For over two decades, we’ve been at the forefront of the global energy transition, pioneering solutions that empower critical industries to thrive in a rapidly digitizing, energy-intensive world.
Analog Devices IncPrincipal Engineer, Ethernet Systems Design/Architecture Analog Devices IncPrincipal Engineer, Ethernet Systems Design/ArchitectureSan Jose, CA$141,075–$211,613 / yearWe have identified the need for a highly motivated Communications PHY Systems Architect to model wireline physical layer links targeted for in-vehicle communications and to architect DSP functions of those receivers and transmitters for robust and practical implementation. For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls.
General Motors CoPrincipal Engineer, Body Control Subsystem Integration - Compliance & Regulations General Motors CoPrincipal Engineer, Body Control Subsystem Integration - Compliance & RegulationsMountain View, CA$201,600–$309,900 / yearMinimum Bachelor's degree in Computer Science, Software Engineering, Electronics & Communication, Electrical Engineering, or related degree 10+ years of experience in Embedded Software development and launching quality software into production Demonstrated successful technical track record leading software development teams in complex system environments Experience with safety critical development and testing in regulated environments (examples include FDA, FAA, Automotive, Aerospace) Experience with real-time operating systems or middleware Proficiency with C/C++. • Define and lead software compliance strategy for new technology and highly complex features for Body Controls Platform development with a focus on Occupant Protection, Occupant Position, Occupant Cabin Comfort, Lighting & Visibility, Secure Vehicle Access, and abstraction layers.
PlusAI IncPrincipal Engineer Mapping and Localization PlusAI IncPrincipal Engineer Mapping and LocalizationSanta Clara, CA$200,000–$240,000 / yearDesign and implement robust real-time algorithms for sensor fusion, visualLiDAR odometry, and global localization using techniques like Factor Graphs, EKF, UKF, and particle filters. You will tackle the hardest edge cases-from GPS-denied tunnels to dynamic construction zones-ensuring our vehicles operate safely in complex L4 ODDs Operational Design Domains.
Butterfly NetworkPrincipal Engineer, Electrical Engineer Butterfly NetworkPrincipal Engineer, Electrical EngineerPalo Alto, CAThe Principal Electrical Engineer is a senior technical leader responsible for developing Butterfly's industry leading ultrasound products from concept to commercial launch and production scale-up. As part of our team, your core responsibilities will be: Lead electrical architecture and design for medical devices across the full product lifecycle, from early feasibility and risk analysis through design transfer, manufacturing, and post-market support.
DMS Vision IncNewPrincipal Engineer - Enterprise Cloud Security DMS Vision IncPrincipal Engineer - Enterprise Cloud SecurityPleasanton, CAImmediate need for a Principal Engineer - Enterprise Cloud Security with strong experience leading enterprise-scale Zscaler deployments and migrations from Palo Alto GlobalProtect VPN environments. Architect and execute migrations from Palo Alto GlobalProtect VPN to modern cloud security platforms.
Cariad, Inc.Principal Engineer, Homologation & Cert Cariad, Inc.Principal Engineer, Homologation & CertMountain View, CA$194,670–$282,735 / yearThe Principal Engineer partners with engineering, safety, and VW Group homologation teams to embed compliance into product development, anticipate regulatory trends, mitigate certification risks, and maintain approval validity throughout the vehicle lifecycle, enabling CARIAD to deliver globally compliant and innovative mobility solutions. This role serves as a subject-matter expert, guiding teams through complex global regulatory landscapes, ensuring that all ECU hardware, software, and system integrations meet automotive compliance requirements for successful market launch.
Marvell Technology IncSenior Principal Embedded Firmware Software Engineer - Networking PAM4 DSP/data center/ODSP/AEC/Microled/AI connectivity Marvell Technology IncSenior Principal Embedded Firmware Software Engineer - Networking PAM4 DSP/data center/ODSP/AEC/Microled/AI connectivitySanta Clara, CAFamiliarity with advanced compiler options and details (clang/gcc preferred) • Proficient in C and Python, with knowledge of git, Linux, makefiles, gdb, IDEs, bash • Familiarity with digital verification test flows, FPGA emulation, hardware languages such as Verilog • Familiarity with lab equipment such as oscilloscopes, supplies, PNAs, ONTs • Understanding of Ethernet networking from the OSI model, with emphasis on the PHY up to the data link level • Familiarity with forward error correction, PCS framing, PMA/PMD, PRBS, and other PHY traffic schemes • Understanding of signal processing: histograms, BER, SNR, sampling phase, Shannon limit, impulse & frequency response, FFT, etc. Preferred but not required: • Experience with SERDES, IM-DD/Coherent DSP, Ethernet/PCIe PHYs, and/or Optical Module SW • Experience with designing/developing/debugging software state machines, transitions, context saving, and error handling • Experience with mixed-signal (analog+digital) control and monitoring, PID/feedback loop control • Experience with bare-metal, RTOS, device drivers, Linux kernel, etc.
Astera Labs IncPrincipal Embedded Software Engineer - Ethernet Retimers Astera Labs IncPrincipal Embedded Software Engineer - Ethernet RetimersSan Jose, CA$185,000–$203,000 / yearAstera Labs Intelligent Connectivity Platform integrates CXL®, Ethernet, NVLink, PCIe®, and UALink semiconductor-based technologies with the companys COSMOS software suite to unify diverse components into cohesive, flexible systems that deliver end-to-end scale-up, and scale-out connectivity. We know that creativity and innovation happen more often when teams include diverse ideas, backgrounds, and experiences, and we actively encourage everyone with relevant experience to apply, including people of color, LGBTQ+ and non-binary people, veterans, parents, and individuals with disabilities.
Koch IncLaser Principal Packaging Engineer - Optical Solutions R&D Koch IncLaser Principal Packaging Engineer - Optical Solutions R&DFremont, CA$200,000–$280,000 / yearOur advanced optical, mechanical, electrical, and software design capabilities support the evolving needs of high-density, high-bandwidth, and flexible optical networks across telecom, datacom, hyperscale datacenters, artificial intelligence, and supercomputing. The position requires close collaboration with R&D and product design teams, manufacturing, suppliers, and customers to ensure laser components meet stringent optical, mechanical, and Telcordia reliability requirements.
Google LLCNewPrincipal Engineer, Android Applications, Search Experience Google LLCPrincipal Engineer, Android Applications, Search ExperienceMountain View, CAWe are reinventing the Search experience from the ground up with new AI capabilities like AI Overviews, conversations in AI Mode, and generative UI to help users synthesize huge amounts of information, make sense of complex topics, and make progress on difficult tasks. They serve as cross-functional advisors and technical decision-makers on the most strategic and complex problems in Search, integrating requirements and priorities ranging from product goals to client reliability, and server capacity to UX excellence.
Corbion NVPrincipal Engineer, DSP Corbion NVPrincipal Engineer, DSPSouth San Francisco, CA$160,000–$173,000 / yearLeveraging our advanced capabilities in fermentation and preservation technology, we help customers differentiate their products in diverse markets ranging from food and animal nutrition to home & personal care, pharmaceuticals, electronics, medical devices, and bioplastics. As our next Principal Engineer, Downstream Process Development (DSP), you will be an integral member of a multi-disciplinary team focused on the development of new products and processes utilizing Corbions unique fermentation based technology.
Diamond Foundry Inc.Principal Laser Process Engineer Diamond Foundry Inc.Principal Laser Process EngineerCA$150,000–$180,000 / yearThis position will often: Sit, stand for long periods, walk, grasp, reach with hands and arms, lift below and above shoulders, bend, twist at the waist, climb, balance, stoop, squat, kneel, crawl, talk, hear, see, use fine finger manipulation, and complete repetitive motions. This employer participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. If E-Verify cannot confirm that you are authorized to work, this employer is required to give you written instructions and an opportunity to contact Department of Homeland Security (DHS) or Social Security Administration (SSA) so you can begin to resolve the issue before the employer can take any action against you, including terminating your employment.
Bloom Energy CorpSr. Principal Electrical Engineer, Microgrid Modeling Bloom Energy CorpSr. Principal Electrical Engineer, Microgrid ModelingSan Jose, CAKnowledge of other tools like ETAP, MATLAB / Simulink, DIgSILENT PowerFactory, or similar is preferred • Solid understanding of Power electronics, Inverter‑dominated systems, Voltage and frequency regulation, Microgrid controls, Protection concepts relevant to microgrids, Fault analysis • Familiarity with grid interconnection codes and requirements such as IEEE 1547, NERC etc. This position is intended for an engineer with deep domain expertise and extensive hands‑on experience in microgrid modeling and simulation, capable of independently evaluating complex systems and operating scenarios and delivering high‑confidence, model‑driven insights to support system design and validation.
BloomEnergyPrincipal Automation Systems Engineer BloomEnergyPrincipal Automation Systems EngineerFremont, CA$155,800–$224,200Our cutting-edge solutions enable unparalleled “time-to-power” capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are rapidly becoming the new norm. For over two decades, we’ve been at the forefront of the global energy transition, pioneering solutions that empower critical industries to thrive in a rapidly digitizing, energy-intensive world.
Northrop GrummanNewSr Principal Engineer Mission Assurance Northrop GrummanSr Principal Engineer Mission AssuranceSunnyvale, CA$142,200–$213,400 / yearRepresent Mission Assurance at various program reviews and review boards including but not limited to Configuration Control Boards (CCB), Material Review Board (MRB), Program Management Reviews (PMR), Design/Peer Reviews, Manufacturing/Test Readiness Reviews and Corrective Action Boards (CAB). Experience with quality engineering principles, manufacturing operations, product inspection, test & evaluation, reliability, root cause analysis, defect analysis, inspection methods, control of nonconforming material, product sell off, shipping and product support as they apply to quality.
DoorDash IncPrincipal Simulation Engineer DoorDash IncPrincipal Simulation EngineerSan Francisco, CAThis is a highly technical, hands-on leadership role focused on defining and implementing the simulation architecture that underpins autonomy development, validation, CI/CD testing, and pilot training. This role is ideal for someone who has built simulation systems from first principles, understands simulator internals deeply, and is excited to create a world-class platform from scratch.
Marvell Technology IncPrincipal Engineer, Verification Marvell Technology IncPrincipal Engineer, VerificationSanta Clara, CA$158,600–$237,600 / yearThese chips use cutting-edge technology to facilitate data transfers at high speeds, and you will help verify that each design meets our customers' specifications whether they're a major telecom organization or automotive company, etc. Strong verification skills, understanding of methodology (object-oriented programming, white-box/black-box, directed/random testing, coverage, gate-level simulations, data structure).
GitLab IncPrincipal Engineer, Software Supply Chain Security GitLab IncPrincipal Engineer, Software Supply Chain SecurityCAPartner with Engineering Managers and senior leadership to define roadmaps, break down complex initiatives, and enable Staff Engineers to lead sub-department-wide efforts. Deep expertise in software supply chain security, including threat modeling for supply chain attack vectors, SLSA implementation and attestation systems, and SBOM generation and lifecycle management.
AeroVect Technologies IncNewPrincipal Engineer, Hardware AeroVect Technologies IncPrincipal Engineer, HardwareSouth San Francisco, CAOwning the integration points where mechanical, electrical, and electromechanical subsystems meet - sensor mounts, compute enclosures, wiring harnesses, actuation mechanisms, power distribution - and making sure those interfaces hold up in the field. Prior experience as the most senior individual contributor in a hardware organization - setting direction, mentoring staff engineers, and partnering with engineering leadership without managing a team yourself.
AlixPartners LLPPrincipal Engineer AlixPartners LLPPrincipal EngineerSilicon Valley, CA$170,000–$400,000 / yearExcellent communication and interpersonal skills, with the ability to effectively collaborate with diverse stakeholders and influence decision-making; adept at translating complex technical details to diverse audiences. Proven engineering leadership skills, including leading engineering teams and inspiring and motivating cross-functional teams towards a common goal.
Microchip Technology IncPrincipal Engineer - Analog IP Tech Lead Microchip Technology IncPrincipal Engineer - Analog IP Tech LeadSan Jose, CA$75,000–$232,000 / yearAs a Mixed-Signal IP Technical Lead/Architect in the Mixed-Signal Development Group, you will be responsible for the end-to-end technical leadership of mixed-signal IPs-including IP licensing, integration, and silicon validation support-across a range of advanced SoC projects. Requirements/Qualifications: Qualifications: Bachelor's degree in electrical engineering or related field with strong analog/mixed-signal background and at least 10 years of experience in analog/mixed-signal IP design, integration, and validation for SoC applications, or a Master's degree with at least 7.5 years of such experience.
DigitalOcean LLCPrincipal Engineer PaaS Team DigitalOcean LLCPrincipal Engineer PaaS TeamSan Francisco, CA$247,680–$371,520 / yearGuide customer-facing teams (e.g., consultants, support, sales engineers) to define database solutions and migration strategies aligned with organizational goalsReliability, Performance & ScalingLead Operations Excellence for database services, establish mechanisms and processes that scale to the engineering organization while raising the barOversee availability, performance tuning, failover strategies, capacity planning, and disaster recovery for database platforms. As a Principal Engineer youll spearhead the design, development, and operation of scalable, high‑availability, and high-performance database platforms across relational and non-relational managed services (Managed MySQL, Postgres, MongoDB, etc.) and scale-out variants that scale to petabytes of data.
Lattice Semiconductor CorpPrincipal Engineer Synthesis Team Lattice Semiconductor CorpPrincipal Engineer Synthesis TeamSan Jose, CALattice is a worldwide community of engineers, designers, and manufacturing operations specialists in partnership with world-class sales, marketing, and support teams, who are developing programmable logic solutions that are changing the industry. You will drive industry-leading outcomes across maximum frequency (Fmax), area efficiency, runtime performance, and memory utilization-balancing tradeoffs to meet the demands of diverse customer use cases.
Amprius Technologies, Inc.Battery Integration Principal Engineer Amprius Technologies, Inc.Battery Integration Principal EngineerFremont, CA$180,000–$200,000Support and guide cell-level testing activities, providing an integration perspective to ensure test plans, results, and data interpretation align with product requirements and customer application needs. • Serve as a technical escalation point for Sales, Strategic Accounts, and Business Development teams, providing expert guidance on cell performance, specifications, and test data to external customers.
Allogene TherapeuticsNewPrincipal Engineer, Manufacturing Science and Technology Allogene TherapeuticsPrincipal Engineer, Manufacturing Science and TechnologyNewark, CA$150,000–$170,000 / yearLed by a management team with significant experience in cell therapy, Allogene is developing a pipeline of “off-the-shelf” CAR T cell product candidates with the goal of delivering readily available cell therapy on-demand, more reliably, and at greater scale to more patients. Allogene Therapeutics, with headquarters in South San Francisco, is a clinical-stage biotechnology company pioneering the development of allogeneic chimeric antigen receptor T cell (AlloCAR T) products for cancer and autoimmune disease.
Pinterest IncPrincipal Engineer, Compute Platform Pinterest IncPrincipal Engineer, Compute PlatformSan Francisco, CAThe scale and scope of the effort will require designing and building around Kubernetes and solving its scaling limitations, handling stateful systems and data-intensive workloads, formalizing mechanisms to stack and bin pack workloads, working with multiple internal customers and giving them migration paths, and working through ambiguous and unforeseen situations which arise from workload requirements, production and operability requirements, and unique multi-tenancy challenges. We are looking for a Principal Engineer who can lead and scale the consolidation and modernization of this infrastructure under what we call PinCompte, with an emphasis on some of the largest and most challenging stateful workloads, as well as GPU-heavy AI workloads.
Microsoft CorpNewPrincipal Signal and Power Integrity Engineer Microsoft CorpPrincipal Signal and Power Integrity EngineerMountain View, CA$142,800–$274,800 / yearRequired Qualifications: Doctorate in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 3+ years technical engineering experience OR Masters Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 6+ years technical engineering experience OR Bachelors Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 8+ years technical engineering experience OR equivalent experience. Drives the execution of architecture solutions across product lines or multiple product groups across teams that account for design trends and future concepts by leveraging cross- functional expertise, industry practices, and lessons learned from teams working across multiple product lines.
Exponent Inc.Principal Engineer - Thermal Sciences (MS/PhD) Exponent Inc.Principal Engineer - Thermal Sciences (MS/PhD)Menlo Park, California$241,000–$294,500 / yearOur Opportunity: We are currently seeking a Principal Engineer for our Thermal Sciences Practice in Menlo Park, CA; Natick, MA; Chicago, IL Metro Area; Atlanta, GA; Seattle, WA; Los Angeles, CA; Denver, CO; Houston, TX; New York, NY; Washington DC Metro Area; Philadelphia, PA; Tampa, FL; or Phoenix, AZ. D. or Master’s Degree in Chemical Engineering, Mechanical Engineering, Aerospace Engineering, Petroleum Engineering, Fire Protection Engineering, or a related field, with a practical and theoretical understanding of combustion, heat transfer and fluid mechanics.
Analog Devices IncPrincipal Engineer, AI/ML Software Analog Devices IncPrincipal Engineer, AI/ML SoftwareSan Jose, CA$230,000–$316,250 / yearMasters or PhD in Computer Science, AI/ML, or related field • 12+ years of relevant experience in machine learning engineering and leadership • Proven track record of technical leadership in ML/AI with industry recognition • Significant contributions to the field through publications, patents, or innovative solutions. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world.
Marvell Technology IncSenior Principal SERDES Engineer Marvell Technology IncSenior Principal SERDES EngineerSanta Clara, CABachelor's degree in Computer Science, Electrical Engineering or related fields and 15+ years of related professional experience OR Master's / PhD degree in Computer Science, Electrical Engineering or related fields with 10-12 years of experience. The Marvell post silicon validation group designs and develops test platforms for validating enterprise, cloud, AI, automotive, and carrier architectures including multi-core Arm-based Network processors.
Kasmo IncPrincipal Engineer AI Enablement Kasmo IncPrincipal Engineer AI EnablementFremont, CATechnical Documentation & Knowledge Transfer: Create detailed and clear technical documentation where needed to ensure knowledge dissemination, making complex concepts accessible to varied audiences. As a Principal Engineer, the right candidate will be a cornerstone of our engineering efforts, possessing in-depth expertise that bridges the gap between complex AI solutions and actionable business results.
NVIDIA CorpPrincipal Engineer, CUDA UMD - Kernel Scheduling NVIDIA CorpPrincipal Engineer, CUDA UMD - Kernel SchedulingSanta Clara, CAYou will be an integral part of a team that delivers features and improvements to better realize the potential of NVIDIA hardware for a growing range of computational workloads, ranging from deep learning, scientific computation, data science and self-driving cars to video games and virtual reality. More recently, GPU deep learning ignited modern AI - the next era of computing - with the GPU acting as the brain of computers, robots, and self-driving cars that can perceive and understand the world.
Astera Labs IncPrincipal Signal and Power Integrity Engineer Astera Labs IncPrincipal Signal and Power Integrity EngineerSan Jose, CA$203,000–$230,000 / yearAt Astera Labs, we seek motivated Principal Signal and Power Integrity Engineers to work on our game-changing portfolio of connectivity products for Artificial Intelligence and Machine Learning applications. The base salary range is $203,000 USD - $230,000 USD for Principal level, and $237,500 USD - $250,000 USD for Senior Principal level.
Astera Labs IncPrincipal Silicon Validation Engineer Astera Labs IncPrincipal Silicon Validation EngineerSan Jose, CAAstera Labs' Intelligent Connectivity Platform integrates CXL, Ethernet, NVLink, PCIe, and UALink semiconductor-based technologies with the company's COSMOS software suite to unify diverse components into cohesive, flexible systems that deliver end-to-end scale-up, and scale-out connectivity. We know that creativity and innovation happen more often when teams include diverse ideas, backgrounds, and experiences, and we actively encourage everyone with relevant experience to apply, including people of color, LGBTQ+ and non-binary people, veterans, parents, and individuals with disabilities.
Astera Labs IncSenior Principal Validation Engineer Astera Labs IncSenior Principal Validation EngineerSan Jose, CAPreferred Experience: Mixed-signal system testing and validation - Demonstrated experience in end-to-end mixed-signal system testing, characterization, validation, and compliance activities, including developing test plans, executing characterization flows, and producing formal compliance reports. Cross-discipline collaboration - Proven ability to translate SI/PI simulation results into testable lab plans, collaborate with design and firmware teams to close the loop on issues, and document findings that drive design or process improvements.
Koch IncSr Principal Hardware Engineer - Opto-Electronics Koch IncSr Principal Hardware Engineer - Opto-ElectronicsFremont, CA$180,000–$280,000 / yearMolex is seeking a very experienced Senior Principal Hardware Development Engineer as a senior member of our technical staff contributing to design decisions for advanced optical transceivers used in next-generation data center and telecom networks. We provide a robust optical solutions portfolio to serve the needs of high-density, high-bandwidth, and flexible optical networks of telecom, datacom, hyperscale datacenter and supercomputing.
Microsoft CorpNewPrincipal Product Engineer Microsoft CorpPrincipal Product EngineerMountain View, CA$142,800–$274,800 / yearTo achieve this goal, the Silicon, Manufacturing, and Packaging Engineering (SMPE) team is instrumental in defining and delivering operational measures of success for hardware manufacturing, improving the planning process, quality, delivery, scale and sustainability related to Microsoft cloud hardware. Successful candidates should have strong project leadership skills to manage external vendors, drive cross functional teams and drive sub-projects as part of larger development programs.
Akraya Inc.Principal Engineer Software: 26-00518 Akraya Inc.Principal Engineer Software: 26-00518Santa Clara, CA$135,000–$155,000 / yearMost recently, we were recognized Stevie Employer of the Year 2025, SIA Best Staffing Firm to work for 2025, Inc 5000 Best Workspaces in US (2025 & 2024) and Glassdoor's Best Places to Work (2023 & 2022)! This influential role demands the architecture and refinement of tools, processes, and systems vital for our engineering workforce, with a strategic focus on implementing AI-powered tools to significantly advance our development processes.
Advanced Micro Devices, IncPrincipal Engineer - GPU Software Architect Advanced Micro Devices, IncPrincipal Engineer - GPU Software ArchitectSanta Clara, California
The Walt Disney CompanyPrincipal Software Engineer The Walt Disney CompanyPrincipal Software EngineerSan Francisco, CA$206,400–$276,700 / yearOur work involves optimizing media processing, introducing new media codecs, developing quality and performance assessment frameworks and conducting innovative media R&D towards future platform capabilities for the purposes of achieving velocity, scale, and efficiency through an optimized media platform as well as redefining storytelling through innovative media experiences. You will be part of a team conducting innovative research and advanced development involving advanced computer vision algorithms and applied ML/AI techniques to address the tasks such as media enhancement, understanding, analysis, compression, and enhancing storytelling through innovative media experiences.
Johnson and JohnsonPrincipal R&D Software Engineer - Shockwave Johnson and JohnsonPrincipal R&D Software Engineer - ShockwaveSanta Clara, CAFull timeThe Principal R&D Software Engineer will lead technical development of innovative electronic systems to treat peripheral and heart valve diseases, will participate on multiple cross-functional development teams that manage projects from concept through commercialization, and will perform and support a variety of development and engineering activities with primary focus on analog high-voltage circuit design and development. San Francisco, California, United States of America, San Jose, California, United States of America, Santa Clara, California, United States of America, South San Francisco, California, United States of America.