Principal Engineer Knightscope Inc.Principal EngineerSunnyvale, CA$180,000–$230,000 / yearSignals is a mission-critical, enterprise-grade system that unifies our entire fleet of Autonomous Security Robots (K1 Super Tower, K5, K7), PTZ/Axis cameras, and AI detections into a single real-time operational pane of glass hosted on AWS GovCloud via Palantir FedStart. You will drive key decisions across the platform's microservices, real-time data pipelines, security and compliance posture (FedRAMP High / DoD IL5 / CMMC), and integration with both internal tools and third-party systems such as Milestone VMS and Axis Communications.
Principal RF Engineer LeoLabsPrincipal RF EngineerMenlo Park, CaliforniaThis is a hands-on technical leadership role for an experienced engineer who enjoys solving difficult problems, mentoring other engineers, and delivering robust hardware that performs in demanding environments. As orbital activity accelerates and threats grow more complex, LeoLabs is a trusted partner for Space Domain Awareness, Space Traffic Management, and Satellite Operations for top-tier space operators and allied defense organizations.
Principal Staff AI/ML Engineer - AV ML Infra GMPrincipal Staff AI/ML Engineer - AV ML InfraSunnyvale, California$296,300–$453,900 / yearBenefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more. The AV ML Infra team at GM builds ML infrastructure designed to meet the unique demands of AI and ML innovation, supporting a wide range of use cases across teams such as Embodied AI, Simulation, Data Science, and more.
Principal RF Payload Lead Engineer Skylo TechnologiesPrincipal RF Payload Lead EngineerMountain View, CaliforniaThe Principal RF Payload Lead owns the complete technical solution—from requirements definition and system architecture through hardware delivery, integration, testing, and mission operations support—of a space-qualified phased-array payload integrated with cellular networks and deployed at constellation scale. Our direct-to-device service is live on millions of activated devices across five continents, covering more than 72 million square kilometers, in partnership with leading satellite operators, mobile network operators, Tier-1 chipset makers, and OEMs worldwide.
Principal AI/ML Engineer, AV ML Infra GMPrincipal AI/ML Engineer, AV ML InfraSunnyvale, CaliforniaBenefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more. The AV ML Infra team at GM builds ML infrastructure designed to meet the unique demands of AI and ML innovation, supporting a wide range of use cases across teams such as Embodied AI, Simulation, Data Science, and more.
NewPrincipal RTL Design Engineer SambaNova Systems, Inc.Principal RTL Design EngineerSan Jose, CA$180,000–$255,000 / yearPowered by the intelligent SN40L chip, the SambaNova Suite is a fully integrated platform, delivered on-premises or in the cloud, combined with state-of-the-art open-source models that can be easily and securely fine-tuned using customer data for greater accuracy. Some of your responsibilities will include: Own the microarchitecture and RTL for a major block or subsystem of the RDU, from specification through tape-out, including the specs you write for complex blocks in compute, memory, or on-chip network subsystems.
Principal Software Engineer (C++) BoxbotPrincipal Software Engineer (C++)Alameda, CA$180,000–$230,000 / yearThis is a hands-on technical leadership role for someone who wants to build production-grade software for large-scale automation systems, not just manage tickets or write isolated application code. Strong experience building software for complex physical systems, such as robotics, industrial automation, controls, embedded systems, or hardware-integrated products.
Principal Analog/Mixed-Signal ASIC Engineer TaaraPrincipal Analog/Mixed-Signal ASIC EngineerSunnyvale, CaliforniaThe role requires extensive experience in ASIC design and layout—including top-level ownership of ASIC tape-outs at leading commercial foundries—and deep expertise in either or both of these two categories: high-precision AMS circuits and high-speed wireline/silicon photonics interface circuits. High-speed designs: Front-end circuits for optical communication, including modulator drivers and transimpedance amplifiers (TIAs) operating at tens of GHz, and broadband circuits for serial links including receivers, transmitters, and equalizers.
Principal Design Verification Engineer - CPU Core Hardware Prefetch SiFivePrincipal Design Verification Engineer - CPU Core Hardware PrefetchSanta Clara, CAThe primary technical scope of this role is advanced hardware prefetch verification, with emphasis on prefetch training behavior, stream detection and replacement, request generation, issue-queue behavior, DCache interactions, feedback-driven aggressiveness control, CSR configurability, and functional correctness across block-level and core-level integration contexts. SiFive's unrivaled compute platforms are continuing to enable leading technology companies around the world to innovate, optimize and deliver the most advanced solutions of tomorrow across every market segment of chip design, including artificial intelligence, machine learning, automotive, data center, mobile, and consumer.
Principal Design Verification Engineer - CPU Core Frontend SiFivePrincipal Design Verification Engineer - CPU Core FrontendSanta Clara, CADrive verification of branch prediction structures and flows, including direction prediction, indirect target prediction, return prediction, predictor update/training behavior, redirect generation, recovery, and interaction with global history or related predictor state. SiFive's unrivaled compute platforms are continuing to enable leading technology companies around the world to innovate, optimize and deliver the most advanced solutions of tomorrow across every market segment of chip design, including artificial intelligence, machine learning, automotive, data center, mobile, and consumer.
Principal Machine Learning Engineer AdobePrincipal Machine Learning EngineerSan Jose, CaliforniaFirefly Foundry is Adobe's enterprise managed-service offering for custom multimedia generative AI — deep-tuned image, video, and 3D models built on each customer's IP, paired with creative production workflows and a media-intelligence layer, and deployed across new and existing Adobe surfaces and products, including Firefly, Photoshop, Illustrator, Express, Stock, and Premiere. In California, the pay range for this position is $261,800 - $379,100 In Washington, the pay range for this position is $242,600 - $351,225 At Adobe, for sales roles starting salaries are expressed as total target compensation (TTC = base + commission), and short-term incentives are in the form of sales commission plans.
Principal Design Verification Engineer Bright Vision TechnologiesPrincipal Design Verification EngineerSanta Clara, CAFull timeBright Vision Technologies is a forward-thinking software development company dedicated to building innovative solutions that help businesses automate and optimize their operations. As we continue to grow, we’re looking for a skilled Principal Design Verification Engineer to join our dynamic team and contribute to our mission of transforming business processes through technology.
NewPrincipal Design Verification Engineer (Silicon Engineering) Space Exploration TechnologiesPrincipal Design Verification Engineer (Silicon Engineering)Palo Alto, CA$210,000–$355,000 / yearITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. We are seeking a motivated, proactive, and intellectually curious engineer who will work alongside world-class cross-disciplinary teams (systems, firmware, architecture, design, validation, product engineering, ASIC implementation).
Principal Software Engineer, Connectors SaviyntPrincipal Software Engineer, ConnectorsMilpitas, CA$225,000–$245,000 / yearThis role provides technical leadership and deep expertise in complex engineering domains, driving architectural decisions and ensuring scalability, reliability, and quality across critical platform components. Experience in designing and building AI-driven agents and automation tools to support various stages of the software development lifecycle, including code generation, debugging, testing, documentation, incident analysis, and knowledge retrieval.
Principal Equipment Engineer Bloom EnergyPrincipal Equipment EngineerFremont, CaliforniaOur 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. Bloom Energy makes reasonable accommodations, consistent with applicable laws, for the known physical or mental limitations of an otherwise qualified applicant or employee with a disability, who can perform the essential job functions, unless undue hardship would result.
Principal Software Engineer, Full Stack Salesforce.com, Inc.Principal Software Engineer, Full StackPalo Alto, CA$197,300–$313,700 / yearIn addition to Events Technology, you will play a part in other public web experiences including www.tableau.com, www.mulesoft.com, and "role based" sites such as the developer, admin, and architect subdomains of Salesforce.com. Our industry-leading platforms and solutions help connect target audiences to the content they need, when and where they need it - making it as easy as possible for them to learn how to use Salesforce products and drive business growth.
NewSenior Principal Hardware Emulation Engineer SambaNova Systems, Inc.Senior Principal Hardware Emulation EngineerSan Jose, CA$210,000–$280,000 / yearPowered by the intelligent SN40L chip, the SambaNova Suite is a fully integrated platform, delivered on-premises or in the cloud, combined with state-of-the-art open-source models that can be easily and securely fine-tuned using customer data for greater accuracy. Partner with the RTL design team to keep the design emulation-compliant: review RTL and IP for constructs that will not map cleanly to the emulator, and close the gaps by substituting vendor emulation models or hand-coding custom models where no vendor model exists.
Principal Product Definition Engineer SemtechPrincipal Product Definition EngineerSan Jose, CaliforniaSemtech is a leading supplier of high-performance analog and mixed-signal semiconductors powering high-speed optical interconnects for hyperscale and AI data center networks, enterprise networking, wireless infrastructure, and passive optical access networks. The successful product definition engineer has deep technical credibility both inside and outside of Semtech, as well as good analytical and communication skills; and plays a critical leadership role as an interface between product marketing and engineering teams, defining technical requirements, performance targets, and features for our next-generation IC products.
NewDirector/Principal Engineer, Data & AI Platform ArloDirector/Principal Engineer, Data & AI PlatformMilpitas, CaliforniaProduction experience reconciling data across stores with different consistency models, key spaces, and access controls — identity resolution and referential integrity without shared keys, and query patterns that protect operational systems from analytical and agent workloads. Arlo’s deep expertise in AI- and CV-powered analytics, cloud services, user experience, product design, and innovative wireless and RF connectivity enables the delivery of a seamless, smart security experience for Arlo users that is easy to set up and interact with every day.
Sr. Staff Engineer, Electrical Link Architecture Ayar LabsSr. Staff Engineer, Electrical Link ArchitectureSan Jose, CaliforniaBacked by industry giants like NVIDIA, AMD, Mediatek and Intel and manufactured in partnership with the world's leading semiconductor ecosystem, Ayar Labs' co-packaged optics solution is key to unleashing next-generation AI scale-up architectures. Joining our Link Design and Architecture team, you will own the electrical-side modeling that drives our silicon photonics I/O platform — the analog front end, the DSP that closes the link, and the models that make circuits and photonics co-simulate end-to-end.