Principal Site Reliability Engineer Cloud Identity & Trust SPIFFE/SPIRE ESRhealthcare and EXEC STAFF RECRUITERSPrincipal Site Reliability Engineer Cloud Identity & Trust SPIFFE/SPIRESan Jose, CaliforniaProficiency in operating and supporting cloud-based services using IaC (infrastructure as code, Terraform Proven experience as a systems administrator or service reliability engineer Experience with CI/CD processes and source control mechanisms (GitHub). Experience level: Mid-senior Experience required: 10 Years Education level: Bachelors degree Job function: Information Technology Industry: Information Technology and Services Pay rate: $60 per hour Total position: 1 Relocation assistance: No Visa sponsorship eligibility: No.
Principal GRC, Cyber Security Data Architect Yantran LLCPrincipal GRC, Cyber Security Data ArchitectSAN FRANCISCO, CALead the delivery of a NIST CSF 2.0 cybersecurity gap and maturity assessment for a global enterprise program, covering assessment planning, stakeholder engagement, evidence review, maturity scoring, risk based gap prioritization, executive reporting, and development of a practical improvement roadmap. CISSP, CISM, CISA, CRISC, ISO 27001 Lead Auditor / Lead Implementer, NIST CSF training/certification, PMP / Prince2 / Agile certification preferred.
Principal Key Account Manager, Consumer Analog DevicesPrincipal Key Account Manager, ConsumerSan Jose, CaliforniaWorking collaboratively with Field Applications Engineers (FAEs), product line teams, and sales leadership, the Key Account Manager will drive opportunity development from early engagement through production while helping customers solve complex system-level challenges. ADI combines analog, digital, AI, and software technologies into solutions that combat climate change, reliably connect humans and the world, and help drive advancements in automation and robotics, mobility, healthcare, energy and data centers.
Sr. Staff / Principal SSD Firmware Engineer - Flash Interface Layer (FIL) SK hynix memory solutions AmericaSr. Staff / Principal SSD Firmware Engineer - Flash Interface Layer (FIL)San Jose, California$165,000–$220,000 / yearOur cutting-edge memory technologies are essential in today's most advanced electronic devices and IT infrastructure, enabling enhanced performance and user experiences across the digital landscape. As a global leader in DRAM and NAND flash technologies, we drive the evolution of advancing mobile technology, empowering cloud computing, and pioneering future technologies.
Principal Product Definition Engineer Semtech CorporationPrincipal Product Definition EngineerSan Jose, CASemtech 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.
Principal Hardware Engineer - Fluidics - Pleasanton, CA Calyxo IncPrincipal Hardware Engineer - Fluidics - Pleasanton, CAPleasanton, CA$250,000–$270,000 / yearIndividually contribute to mechanical/electromechanical design for critical fluidics subsystem components and assemblies and provide expert design review of other team-members designs. This role focuses on the design and control of irrigation and aspiration systems, combining pumps, valves, sensors, tubing sets, and embedded software into safe and reliable products.
Principal Revenue Operations Manager BobyardPrincipal Revenue Operations ManagerSan Francisco, CaliforniaScale-up experience: 6+ years in RevOps, Sales Ops, or GTM systems roles with demonstrated success in scaling B2B SaaS startups through growth transitions (ideally including time as a first or founding RevOps hire). You will unify our GTM stack (HubSpot, Clay, Equals, Lemlist, Intercom, and billing tools), evaluate new software, and drive alignment across sales, customer success, marketing, and finance.
Director/Principal Engineer, Data & AI Platform ArloDirector/Principal Engineer, Data & AI PlatformMilpitas, California$225,000–$300,000 / yearProduction 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.
NewPrincipal AI Security Engineer IS3 SolutionsPrincipal AI Security EngineerSunnyvale, CAWork closely with development teams, conduct code reviews, perform AI Red Teaming assessments, to identify vulnerabilities in existing codes and new features, and participate in architectural reviews to ensure security is considered early in the development lifecycle. Solid understanding on current attacks on ML models, including adversarial examples, prompt injection, training data extraction, model extraction, and data poisoning.
Principal - Wholesale Roaming — Billing, Settlement & Standards Skylo TechnologiesPrincipal - Wholesale Roaming — Billing, Settlement & StandardsMountain View, CaliforniaRemoteOur 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. Design Pricing Frameworks: Build and structure NTN wholesale pricing mechanisms—including activation, usage, and tiering constructs—mapping them directly to feasible billing methods.
Principal Mechanical Engineer Sila NanotechnologiesPrincipal Mechanical EngineerAlameda, CA$172,000–$218,000 / yearServe as a technical lead for cross-functional project teams and managing the end-to-end project lifecycle, including vendor/fabricator coordination, factory acceptance testing (FAT), and field installation verification. Sila's Equipment Engineering team in Alameda is seeking a highly motivated Mechanical Engineer to lead the design of manufacturing-scale reactors, bridging the gap between R&D concepts and capital project execution.
Principal AI Systems Performance Engineer SambaNova Systems, Inc.Principal AI Systems Performance EngineerSan Jose, CAPowered 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. We also offer Dental, Vision, Short/Long term Disability, Basic Life, Voluntary Life, and AD&D insurance plans in addition to Flexible Spending Account (FSA) options like Health Care, Limited Purpose, and Dependent Care.
Senior Principal Rack System Integration Engineer SambaNova Systems, Inc.Senior Principal Rack System Integration 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. We handle the racking and stacking of tightly integrated network, power, and compute equipment in both prototype and production environments, and we take rack solutions through prototyping into mass production so they stay manufacturable and serviceable at scale.
Senior Principal Runtime Engineer SambaNova Systems, Inc.Senior Principal Runtime EngineerSan Jose, CAPowered 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. The Runtime Team builds a high-performance, distributed and scalable software execution environment for SambaNova SambaStack and Cloud platforms to support data-flow applications such as ML training and inference and HPC applications.
Principal Product Engineer SambaNova Systems, Inc.Principal Product EngineerSan Jose, CAThe team takes AI server systems from prototype through high-volume production at global contract manufacturers, owning manufacturability, test coverage, yield, and quality, and working closely with electrical, mechanical, firmware, and supply chain teams to get each new product built at scale. Powered 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.
Principal Software Engineer, Foundry Agents - CoreAI MicrosoftPrincipal Software Engineer, Foundry Agents - CoreAIMountain View, CA$142,800–$274,800 / yearWithin CoreAI, the Foundry Agents organization is responsible for key ownership areas across the end‑to‑end agent lifecycle: (a) Foundry Agents platform to deploy and run agents securely at enterprise scale with seamless integration with governed tools, (b) model fine‑tuning to train and improve agentic performance, and (c) Foundry observability to generate insights from agentic traces and continuously evaluate and optimize agents. Masters Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 15+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience.
Principal/Senior Software Engineer, Experimentation Platform - CoreAI MicrosoftPrincipal/Senior Software Engineer, Experimentation Platform - CoreAIMountain View, CA$119,800–$234,700 / yearMaster’s Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor’s Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200 - $261,000 per year.
Principal Software Engineer, Experimentation Platform - CoreAI MicrosoftPrincipal Software Engineer, Experimentation Platform - CoreAIMountain View, CA$142,800–$274,800 / yearMaster’s Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor’s Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. Lead cross-team collaboration to identify dependencies, negotiate delivery schedules, drive alignment across partner teams, and ensure proper end-to-end testing, live-site coverage, scalability and performance before going live.
Principal Applied Scientist, Experimentation Platform - CoreAI MicrosoftPrincipal Applied Scientist, Experimentation Platform - CoreAIMountain View, CA$142,800–$274,800 / yearBachelors Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 6+ years related experience (e.g., statistics, predictive analytics, research) OR Masters Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 4+ years related experience (e.g., statistics, predictive analytics, research) OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 3+ years related experience (e.g., statistics, predictive analytics, research) OR equivalent experience. Proven track record designing and scaling online experimentation platforms that support high‑velocity A/B and multivariate testing across complex, multi‑team product ecosystems, including governance, guardrails, and causal inference best practices.
Principal Engineer, RFIC Samsung SemiconductorPrincipal Engineer, RFICSan Jose, CA$214,060–$341,940 / yearCare for Family Whatever family means to you, we want to support you along the way—including a stipend for fertility care or adoption, medical travel support, and virtual vet care for your fur babies. We extend comprehensive accommodations throughout our recruiting processes for candidates with disabilities, long-term conditions, neurodivergent individuals, or those requiring pregnancy-related support.