Principal Counsel, Corporate PerplexityPrincipal Counsel, CorporateSan Francisco, CaliforniaBuild and scale corporate legal infrastructure, including consent and resolution precedent libraries, grant and vesting exhibit templates, signature and approval workflows, entity management systems, and formation and foreign-qualification processes for domestic and international expansion. This is a high-impact, hands-on role for a corporate attorney who thrives in fast-paced environments, is comfortable being the first and only owner of a workstream, and is excited to help build a best-in-class legal function at one of the most consequential AI companies in the world.
Principal Technical Program Manager, Engineering OktaPrincipal Technical Program Manager, EngineeringSan Francisco, CA$209,000–$287,000 / yearThe annual base salary range for this position for candidates located in the San Francisco Bay area is between: $209,000—$287,000 USD Below is the annual base salary range for candidates located in California (excluding San Francisco Bay Area), Colorado, Illinois, New York and Washington. Notice for New York City Applicants & Employees: Okta may use Automated Employment Decision Tools (AEDT), as defined by New York City Local Law 144, that use artificial intelligence, machine learning, or other automated processes to assist in our recruitment and hiring process.
Principal Program Manager, TDI OktaPrincipal Program Manager, TDISan Francisco, CA$188,000–$258,500 / yearAs Okta continues to scale AI across the enterprise, we are seeking a highly technical, strategic, and execution-focused Principal Program Manager to lead complex, cross-functional programs across Technology, Data, and Intelligence (TDI). You will partner across Engineering, Product, Infrastructure, Security, Data, Finance, and Business teams to align strategy, establish scalable operating models, and drive predictable execution across large, interconnected programs.
Principal Applied Scientist Elevance HealthPrincipal Applied ScientistWalnut Creek, CaliforniaThe Principal Applied Scientist is responsible for leading the design, development, deployment, and scaling of advanced artificial intelligence and machine learning solutions that drive enterprise transformation and measurable business outcomes. We are a Fortune 25 company with a longstanding history in the healthcare industry, looking for leaders at all levels of the organization who are passionate about making an impact on our members and the communities we serve.
Principal 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.
Principal Equipment Engineer BloomEnergyPrincipal Equipment 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. 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 Technical Program Manager Hayden AIPrincipal Technical Program ManagerSan Francisco, CaliforniaBusiness-Engineering Translation: Serve as the primary interface between executive leadership and engineering teams, translating business commitments (contracts, growth targets, customer deployments) into engineering capacity plans and surfacing tradeoffs before they become misses. Cross-Functional Program Delivery: Drive end-to-end delivery of strategic programs that span multiple engineering pillars and business functions, including customer-facing deployments, new product launches, and operational scaling initiatives.
Forward Deployed AI Operating Principal Sumeru Equity PartnersForward Deployed AI Operating PrincipalSan Mateo, CA02 — ARCHITECT & BUILD Bridge Platforms to Use Cases at Speed Design and hands-on implement AI/automation workflows that connect the right tools (Claude Code/Cowork, n8n, UiPath, xClaw, custom LLM pipelines) to specific business processes — Tier 1 support deflection, order-to-cash automation, customer onboarding copilots, document intelligence for contracts and invoices. Inspired by the forward deployed engineer model — where builders embed directly in the customer's environment to deliver production outcomes in days, not quarters — this Operating Principal will sit side-by-side with portfolio company operators , hands on keyboard, bridging AI/automation platforms to their specific use cases.
Principal Product Manager, AI ZipPrincipal Product Manager, AISan Francisco, CA$200,000–$280,000 / yearOwn the quality bar for AI experiences end to end, designing the evals, rollout gates, guardrails, and feedback loops that let customers trust agents to act on their behalf, and holding the line on accuracy and reliability even as capabilities expand. Zip recently launched Superagents: LLM-powered teammates that take on the repetitive, low-value work drowning procurement, AP, risk, and legal teams so those teams can focus on strategic work.
Senior Or Principal Nuclear Medicine Technologist VitalHireSenior Or Principal Nuclear Medicine TechnologistSan Francisco, CA$166,000–$226,000 / yearMust be able to independently perform all routine PET/CT exams and at least 3 of the following specialty exams:Multiphase CT, Pediatric, Cardiac, Neuro, or Research PET/CT. A leading Medical Center is hiring 2 Senior/Principal Nuclear Medicine Fusion Technologists to join its PET/CT team.
Principal Product Manager, AI DrataPrincipal Product Manager, AISan Francisco, California$207,700–$256,600 / yearYou’ll sit in the AI Pillar , working across Product, Engineering, Design, GRC, and GTM teams to define, build, and scale AI agents that operate safely in customers’ environments and deliver measurable outcomes in areas like TPRM, evidence collection, control mapping, and reporting. This is a principal-level role: you will shape strategy across multiple teams, create operating models for AI delivery at scale, and coach senior PMs while serving as a company-level evangelist for Drata’s AI-enabled product vision.
Senior Or Principal Nuclear Medicine Technologist - Perm - San Francisco, CA VitalHireSenior Or Principal Nuclear Medicine Technologist - Perm - San Francisco, CASan Francisco, CA$166,000–$226,000 / yearMust be able to independently perform all routine PET/CT exams and at least 3 of the following specialty exams:Multiphase CT, Pediatric, Cardiac, Neuro, or Research PET/CT. A leading Medical Center is hiring 2 Senior/Principal Nuclear Medicine Fusion Technologists to join its PET/CT team.
Principal Photonic Device Design Engineer The Hiring MethodPrincipal Photonic Device Design EngineerFremont, CaliforniaA global leader in optical communications technology is seeking a Principal Design Engineer to lead the design and development of next-generation high-speed InGaAs/Indium Phosphide (InP) photodiodes used in advanced optical communication and sensing applications. Working alongside world-class engineers, you'll drive innovation from concept through production while helping develop the next generation of optoelectronic devices that power AI infrastructure, high-speed networking, and advanced photonic technologies.
Principal Engineer - AI and Compute Server Design Hyve SolutionsPrincipal Engineer - AI and Compute Server DesignFremont, CaliforniaTechnical expertise: Deep understanding of high-speed interfaces (PCIe Gen5/6, CXL, NVLink, Ethernet), power delivery networks, SI/PDN design, thermal considerations, and complex multi-board systems; demonstrated success leading EVT/DVT/PVT validation and manufacturing ramp. As a Principal Engineer on the AI and Compute Server Design team, you will own the end-to-end hardware design of next-generation GPU and compute servers and help build the platforms that power the next generation of AI infrastructure.
Sr. Principal Plating Engineer FormFactorSr. Principal Plating EngineerLivermore, CaliforniaThis role combines deep expertise in electrochemistry, materials science, semiconductor processing, and advanced metallurgy with the ability to solve highly complex technical challenges that have significant impact on FormFactor's technology roadmap and competitive advantage. Principal Plating Engineer (MEMS R&D) serves as a recognized technical authority responsible for defining, developing, and implementing advanced electroplating technologies, metallurgical innovations, and process integration strategies for MEMS probe fabrication.
Sr. Principal QA Engineer FormFactorSr. Principal QA EngineerLivermore, California8D Methodology, CAPA System, Change Control Processes, Change Management, Cross-Functional Leadership, Customer Audits, ISO 9001, Problem Solving Tools, Project Management, Quality Analysis, Quality Engineering, Quality Management, Quality Management System Auditing, Quality Management Systems (QMS), Quality Methods, Stakeholder Management, Systems Thinking Education & Experience: This role serves as the business process owner for critical quality system processes, including corrective and preventive actions (CAPA), audit programs, change control governance, management reviews, quality system effectiveness, and quality system module/workflow ownership within the eQMS.
Principal Product Manager, Careers HandshakePrincipal Product Manager, CareersSan Francisco, CaliforniaBonus Points Direct experience at high-growth consumer tech companies Mobile-first product experience in fast-moving, user-centric environments Hands-on expertise in top-of-funnel tactics: SEO/content, referral and viral loops, paid channels, registration optimization, and partnerships Familiarity with product-led growth, network effects, or multi-sided platform dynamics A genuine passion for early-career audiences, the future of work, or the intersection of AI and human potential . With 20 million knowledge workers, 1,600 educational institutions, 1 million employers—including 100% of the Fortune 50—and every major AI lab trusting Handshake to power career discovery, hiring, and upskilling, we sit at the intersection of talent and opportunity at a pivotal moment in history.
Principal Epitaxial Engineer The Hiring MethodPrincipal Epitaxial EngineerFremont, CaliforniaA global leader in compound semiconductor and photonics technology is seeking a Lead / Principal Epitaxial Engineer to lead the development of advanced MOCVD epitaxial growth processes supporting next-generation InP and GaAs optoelectronic devices. The successful candidate will partner closely with Device Design, Product Engineering, and Manufacturing teams to develop new epitaxial structures, improve device performance, and drive process capability from R&D through production.
Machine Learning Engineer (Staff & Principal) Tubi, Inc.Machine Learning Engineer (Staff & Principal)San Francisco, CA$239,000–$342,000 / yearFor all full-time, regular employees, in lieu of FOX Paid Parental Leave, Tubi offers a generous Parental Leave Program, which allows parents twelve (12) weeks of paid bonding leave within the first year of birth, adoption, surrogacy, or foster placement of a child in addition to applicable government leave program(s) and FOX's short-term disability policy. As a senior technical expert, you will tackle complex problems in machine learning at scale, collaborating closely with cross-functional teams to develop and optimize machine learning-driven solutions.
Principal Product Designer, Spending Chime Capital, LLCPrincipal Product Designer, SpendingSan Francisco, CARemoteYou will play a key role in shaping the quality and direction of design within the Chime app-advocating for thoughtful, member-centered solutions and partnering closely with cross-functional teams to deliver meaningful impact. We each bring an owner's mindset to our work, refusing to be outdone and holding ourselves accountable to meet and exceed the highest bars for our teams, our company, and our members.