Senior or Principal Nuclear Medicine Technologist - Perm - San Francisco, CA VitalHireSenior or Principal Nuclear Medicine Technologist - Perm - San Francisco, CASan Francisco, CA$166,000–$226,000Must 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 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.
Project Manager-Principal Transmission & Substation Sterling Engineering, Inc.Project Manager-Principal Transmission & SubstationSan Ramon, CA$158,000–$175,000 / yearCoordinate cross-functional teams and collaborate closely with utility clients including Pacific Gas and Electric Company and NV Energy. This opportunity is with a leading engineering services organization supporting major utility infrastructure capital projects.
Supply Chain Management Data Lead (Systems Analyst, Principal) Sunrise Systems IncSupply Chain Management Data Lead (Systems Analyst, Principal)Oakland, CA$128,000–$218,000 / yearSeeking an experienced Supply Chain Management Data Lead to drive data governance, migration, and master data strategy for SAP S/4HANA transformation initiatives. The role will lead Supply Chain data workstreams, ensure data quality, and collaborate with cross-functional teams to support business process modernization.
Principal Manager, Internal Communications Pharma The Fountain Group LLCPrincipal Manager, Internal Communications PharmaSouth San Francisco, CA$69.92–$99.98 / hourStep in to lead and deliver strategic employee-focused programs and experiences, including Research-wide meetings, leadership forums, engagement initiatives, and other high-visibility events. Alongside this strategic work, you will step into key communications priorities—leading employee-focused programs, executive communications, and high-profile events that are critical to the Research organization.
Principal R&D Design Engineer Russell Solutions GroupPrincipal R&D Design EngineerMenlo Park, CADefine verification and validation strategies; develop written protocols in conjunction with appropriate functions; oversee and/or perform testing and analysis in support of new products or changes to existing products. Serving as a subject matter expert in catheter design, including shaft construction, materials, tip design, braid/coil reinforcement, bonding, manufacturability, and performance optimization.
NewPrincipal Administrative Business partner BC Forward AsymblPrincipal Administrative Business partnerSouth San Francisco, CAFull timeThe ideal candidate will have strong experience in executive support, complex global scheduling, event and meeting operations, and stakeholder communications and a proven ability to plan and execute large-scale engagements, manage confidential information, and drive cross-functional coordination . Schedule and coordinate senior committee meetings, global summits, and departmental offsites, including all-staff, leadership, and cross-functional forums.
Principal, Work Methods & Procedures Specialist PG&E CorpPrincipal, Work Methods & Procedures SpecialistOakland, CAReporting to the Work Methods & Procedures Manager, this role serves as a thought leader and subject matter expert (SME), partnering with cross-functional engineering or operations stakeholders to resolve complex work method issues, steward critical technical documentation, review diagnostic data and lead enterprise-wide substation initiatives. The Principal System Specialist may focus on one or more areas of expertise including Substation Work Methods & Procedures, technical support to substation field maintenance and construction crews, Quality Control/Quality Assurance (QC/QA), human performance and event investigation support, and/or training development and delivery.
Principal EP Mapping Specialist - CAS MedtronicPrincipal EP Mapping Specialist - CASSunnyvale, CaliforniaRemoteIf you are applying to perform work for Medtronic, Inc. (“Medtronic”) in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. The following benefits and additional compensation are available to those regular employees who work 20+ hours per week: Health, Dental and vision insurance, Health Savings Account, Healthcare Flexible Spending Account, Life insurance, Long-term disability leave, Dependent daycare spending account, Tuition assistance/reimbursement, and Simple Steps (global well-being program).
Principal, GTM Strategy & Transformation Palo Alto Networks IncPrincipal, GTM Strategy & TransformationCA$260,400–$357,375 / year10+ years relevant experience with required direct experience in top-tier consulting at the Principal / Associate Partner level (e.g., McKinsey, Bain, BCG, Deloitte), private equity, or top-tier tech strategy/bizops functions. You possess a unique blend of business insight, business strategy experience, big-picture thinking, and influencing skills and the ability to collaborate with a large number of constituents within Palo Alto Networks.
Principal Product Manager GridCAREPrincipal Product ManagerRedwood City, California$200,000–$240,000 / yearWhile leading tech companies invest billions in speculative, long-term solutions that may take decades to arrive, GridCARE's pioneering physics-based generative AI platform unlocks gigawatts of hidden capacity in today's electric grid — enabling hyperscalers, data center developers, and utilities to power AI infrastructure years sooner than conventional approaches and without costly upgrades. Founded at Stanford's Doerr School of Sustainability and backed by leading climate-tech and deep-tech investors, GridCARE has assembled a world-class team spanning power systems, AI, and infrastructure.
Principal Engineer, AI Compiler Renesas Electronics CorpPrincipal Engineer, AI CompilerSan Jose, CAAn AI Compiler Engineer enables this hardware vision by ensuring that state-of-the-art AI models and computational kernels are efficiently mapped to the silicon fabric - directly enhancing performance, reducing latency and energy, and accelerating software adoption in automotive ecosystems where compute efficiency and safety are paramount. As an AI Compiler Engineer on the Renesas HPC team, you will be responsible for driving compiler and code generation technologies that unlock the full compute potential of Renesas next-generation automotive System-on-Chip platforms, including advanced 3 nm silicon for software-defined vehicles (SDVs).
Principal Software Engineer - GT Data NVIDIA CorpPrincipal Software Engineer - GT DataSanta Clara, CAYou will function as a strong technical connection between US and China, ensuring clear communication and timely closure of upstream issues that directly impact GT quality, scalability, and delivery. Serving as a key technical hub for GT in the US, you will work across hardware, system, infrastructure, MLE and operations teams to resolve the upstream blockers that affect GT production.
Principal Modem Engineer Telefonaktiebolaget LM EricssonPrincipal Modem EngineerSanta Clara, CA$232,000–$292,500 / yearEricsson Enterprise Wireless Solutions offers excellent, competitive employee benefits, such as: subsidized, nationwide PPO medical benefit options including a low-deductible Point of Service Plan and a qualifying High Deductible Health Plan (HDHP), with a generous company-provided HSA contribution. Ericsson Enterprise Wireless Solutions is expanding its modem engineering team in North America, focused on end‑to‑end development of advanced 5G cellular use cases in collaboration with global Ericsson teams and leading chipset partners.
Principal Software Development Engineer Person & Trust Platform ID.me IncPrincipal Software Development Engineer Person & Trust PlatformMountain View, CA$242,693–$307,125 / yearEspecially important for this role: Hands-on experience with graph databases and the modeling tradeoffs between graph and relational representations of connected identity data - this is central to how we represent Person-to-SSN, Person-to-Face, and Person-to-Legal relationships. Mentor staff and senior engineers, raising the bar for data modeling, API design, and trust architecture across the organization - and filling the domain leadership gap with intentional, lasting technical ownership.
Principal Software Automation/Test Engineer Palo Alto Networks IncPrincipal Software Automation/Test EngineerCA$147,000–$237,500 / yearBuild Agentic Workflows: Integrate LLM-powered assistants and agentic workflows to automate repetitive tasks like test case creation, log analysis, and code review triage. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/com-missioned roles) is expected to be the annual range listed below.
Principal Design Engineer Micron Technology IncPrincipal Design EngineerSan Jose, CA$176,000–$298,000 / yearTechnical Ownership: Manage, design, and verify major IO/datapath blocks (input receiver, serializer, deserializer, clock distribution, equalizer, ZQ calibration, ONFI training features, wave pipelines) to rigorously meet performance specifications - employing AI-assisted exploration, sizing, and verification wherever it accelerates convergence. Proven track record to redesign or create engineering workflows around AI capabilities - for example, restructuring specs, review flows, or verification pipelines so that AI can operate on them effectively; building custom prompts, scripts, or agents that automate recurring engineering tasks.
Principal Software Engineer, Prisma Access Palo Alto Networks IncPrincipal Software Engineer, Prisma AccessSanta Clara, CA$147,000–$237,500 / yearYou'll think broadly about all system components, weigh trade-offs for every design decision, and work with cutting-edge cloud technologies - integrating service APIs across multiple cloud providers (AWS, GCP, Azure, OCI) to deliver an optimal customer experience. Proven experience developing and scaling complex distributed systems, including large-scale distributed databases (e.g., Cassandra, DynamoDB, Spanner, CockroachDB) and messaging/streaming systems (e.g., Kafka, Pub/Sub, SQS, NATS).
Principal Engineer Freshworks IncPrincipal EngineerSan Mateo, CA$216,000–$298,000 / yearYou will own the systems architecture and engineering of a multi-tenant agent runtime that serves agentic workloads at high throughput and low latency, and you will pioneer an Agentic AIOps approach where autonomous agents monitor, diagnose, and remediate the platform in production. Architect agentic operations workflows where autonomous agents observe platform telemetry, reason about anomalies, perform root-cause analysis, and execute remediation - shifting operations from human-driven to agent-driven.
Senior/Staff/Principal Backend Engineer, Platform & Data Ingestion Verana Health IncSenior/Staff/Principal Backend Engineer, Platform & Data IngestionSan Francisco, CA$150,000–$236,000 / yearVerana Health, a digital health company that delivers quality drug lifecycle and medical practice insights from an exclusive real-world data network, recently secured a $150 million Series E led by Johnson & Johnson Innovation - JJDC, Inc. (JJDC) and Novo Growth, the growth-stage investment arm of Novo Holdings. Within the Oncology Platform, your work directly impacts patient care by dictating how fast and how cleanly raw medical documentation is unlocked and structured to support life-saving research and improving clinical outcomes.