Principal Software Architect, Networking AI NvidiaPrincipal Software Architect, Networking AISanta Clara, CAThis role is tailored for those passionate about collective communication, vertical co-development of AI networks, and large model training scalability. If you are a senior data engineer passionate about building large‑scale, high‑impact data platforms, we'd love to hear from you.
Principal Photonics IC Design Engineer NvidiaPrincipal Photonics IC Design EngineerSanta Clara, CAWe are looking for a Principal Photonics IC Design Engineer to serve as the technical lead owning our photonics integrated circuit (PIC) product - from architecture definition through production tapeout and silicon validation. What We Need to See: PhD in Electrical Engineering, Physics, Applied Physics, or a closely related field with emphasis on integrated photonics, silicon photonics, or photonic device physics (or equivalent experience).
Principal, Global Partner Process Architect DelineaPrincipal, Global Partner Process ArchitectRedwood City, CaliforniaThis role is the single accountable owner for the health, automation, and continuous improvement of partner portal configuration, teaming, deal registration, partner lead flow, and MDF administration — reporting directly through the Sales Processes organization while working in close daily partnership with the broader Partner Ecosystem team. The Partner GPO owns process design, automation and AI roadmap, vendor requirements, and IT requirements for every partner-facing transactional process, and is the point of accountability when partner processes create friction, delay, or risk in the deal lifecycle.
Principal Research Scientist - Frontier Industrial AI AVEVA Group PlcPrincipal Research Scientist - Frontier Industrial AISan Leandro, CA$213,500–$355,500 / yearThis pay range represents the minimum and maximum compensation that the position offers, and final compensation can vary within the range depending on work location, job experience, skills, and relevant educational attainment and/or training. Our cutting-edge solutions are used by thousands of enterprises to deliver the essentials of life - such as energy, infrastructure, chemicals, and minerals - safely, efficiently, and more sustainably.
Principal Forward Deployment Engineer (FDE) AccellorPrincipal Forward Deployment Engineer (FDE)San Jose, CARun technical discovery workshops with customer architects, data leaders, and AI teams, mapping data sources, MCP Workspace scoping, and agent tooling requirements. Partner credibly with customer engineers, operators, and domain experts to frame ambiguous problems, define scope, and translate business workflows into technical requirements and measurable outcomes.
Principal Trainer Ampcus IncorporatedPrincipal TrainerSan Francisco, CA$94–$99 / hourAdditional Information Location: Hybrid; multiple sites including Embarcadero, Parnassus, Mission Bay, Laurel Heights, Oakland/Emeryville, Mt. Escalate issues involving patient safety, compliance, medical risk, significant workflow changes, or major project scope changes.
Principal Product Manager, Nvidia Trust Services - DGX Cloud NvidiaPrincipal Product Manager, Nvidia Trust Services - DGX CloudSanta Clara, CAWorking knowledge of device attestation and familiarity with secure key administration and certificate lifecycle processes (PKI concepts, OCSP, CRLs, enrollment protocols, key rotation, revocation. You will work with customers in the confidential computing and GPU integrity space to determine key features, scalability needs, and optimal business models.
Principal Software Engineer, Ads Platform SnapPrincipal Software Engineer, Ads PlatformPalo Alto, Nebraska$276,000–$414,000 / year10+ years of post-Bachelor’s software development experience; or a Master’s degree in a technical field + 9+ year of post-grad software development experience; or a PhD in a related technical field + 6+ years of post-grad software development experience. The Company operates Snapchat , a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc. , a wholly-owned subsidiary dedicated to making computing more human, in addition to Bitmoji , Saturn, and other digital services.
Principal Software Engineer, Business Experience SnapPrincipal Software Engineer, Business ExperiencePalo Alto, California10+ years of post-Bachelor’s software development experience; or a Master’s degree in a technical field + 9+ year of post-grad software development experience; or a PhD in a related technical field + 6+ years of post-grad software development experience. The Company operates Snapchat , a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc. , a wholly-owned subsidiary dedicated to making computing more human, in addition to Bitmoji , Saturn, and other digital services.
Principal Quality Engineer DealpathPrincipal Quality EngineerSan Francisco, CA$180,000–$230,000 / yearBonus Experience (Not Required) Build and Own the AI Evals Practice: As Dealpath moves toward agentic features, prior experience standing up an AI eval practice is a strong plus - this is the kind of work we mean: Build eval infrastructure: datasets, automated graders (deterministic checks + LLM-as-judge), and regression suites running in CI. Our company is led by an experienced team and backed by a combination of top tier venture capital firms and strategic industry partners including: Blackstone, Nasdaq, 8VC, JLL Spark, WTI, GreenSoil Investments, LeFrak, Milstein, Bechtel, and Morgan Stanley Expansion Capital.
Principal/Staff Forward Deployed Engineer UniphorePrincipal/Staff Forward Deployed EngineerPalo Alto, California$226,100–$310,900 / yearFull-stack engineering skills: SQL, Data Engineering, Python/Go/Java/Javascript, RAG, Vectordatabases, RetrievalOptimizations, SLM/LLMFine-tuning, GPU/InfraTrends, Prompt Engineering, Agent and Agentic systems design and development. Enterprise Architecture Leadership: Architect and validate Agentic AIsolutions for large, complex enterprises across multiple industry verticals, ensuring robustness, scalability, security, and compliance.
Principal Engineer, Autonomy AeroVectPrincipal Engineer, AutonomySouth San Francisco, CaliforniaPrior experience as the most senior individual contributor in an autonomy organization — setting direction, mentoring staff/senior engineers, and partnering with engineering leadership without managing a team yourself. Drive perception robustness across the long tail of real-world operating conditions, and set the direction for where and how deep learning is best applied across the perception pipeline.
Principal Front End Engineer - Paze Early Warning Services, LLCPrincipal Front End Engineer - PazeSan Francisco, CA$172,000–$215,000 / yearPrior experience designing, building, and supporting production-grade web SDKs, including JavaScript/TypeScript API design, browser compatibility, versioning, backward compatibility, developer documentation, integration patterns, performance, security, and observability. Early Warning Services takes into consideration a variety of factors when determining a competitive salary offer, including, but not limited to, the job scope, market rates and geographic location of a position, candidate's education, experience, training, and specialized skills or certification(s) in relation to the job requirements and compared with internal equity (peers).
Principal Software Engineer - Employee Productivity NvidiaPrincipal Software Engineer - Employee ProductivitySanta Clara, CAWhat you'll be doing: Lead and code end-to-end features that power a seamless, AI-rich employee experience across web and native mobile apps. Instrument robust observability, tracing, structured logging, and SLA dashboards, helping our SREs achieve 24×7 reliability for employees in every region.
Principal Engineer BlackLine SystemsPrincipal EngineerPleasanton, CA$257,000–$322,000 / yearMake Your Mark: As a Principal Software Engineer, you will play a crucial role in delivering high quality releases to our customers by defining application architecture, designing, developing, troubleshooting, maintaining, optimizing, and scaling BlackLine's cloud-based backend services and driving innovation into our product suite. You will research, test, benchmark and evaluate new technologies, propose scaling solutions, collaborate with other teams to define, and build new features, optimize existing features while writing elegant code, coaching, and mentoring less experienced software engineers and communicating with people at all levels.
Principal Robotics Functional Safety Engineer Agility RoboticsPrincipal Robotics Functional Safety EngineerFremont, CA$207,000–$269,000 / yearThis is a high-impact role for an engineer who wants to shape the safety of complex robotic systems from architecture through deployment, and to help set functional safety direction across the broader engineering organization, not just a single product line. Agility's commercially deployed humanoids operate alongside teams in warehouses, manufacturing facilities, and distribution centers—tackling physically demanding and repetitive tasks while enabling workers to focus on higher-value work.
Principal Research Scientist - Evaluations Canva Pty LtdPrincipal Research Scientist - EvaluationsSan Francisco, CA$310,000–$420,000 / yearYou will own how Canva evaluates generative quality across the whole of Canva Research, including problems we have not framed yet: new modalities, evaluation that reflects real differences between content types, user segments and markets, and a much tighter link between what our metrics say and what users and the business actually experience. You will treat that correlation as a research problem: validating metrics against human preference and downstream product outcomes, quantifying judge bias, and catching benchmark saturation and contamination before they quietly stop telling us anything.
Principal Engineer, Core Infrastructure Oracle CorpPrincipal Engineer, Core InfrastructureSan Francisco, CA$114,600–$234,600 / yearDefines and enforces scalability requirements for owned components; optimizes code and data paths for high‑throughput, hyper‑scale workloads; and leverages data plane platforms for large‑scale retrieval, storage, and processing. Continuous Improvement: -Develops ideas, recommends updates, and/or collaborates on the implementation of process improvements to increase the efficiency and effectiveness of processes, protocols, and workflows across teams, and evaluates the impact on key stakeholders.
Principal System Power Management and Performance Architect NVIDIA CorpPrincipal System Power Management and Performance ArchitectSanta Clara, CAPractical, hands-on depth in at least two of the following: Preference is given to candidates who have debugged these features in silicon and then architected the next-generation solution in any of the two areas: system power management, robust boot flow optimizations, HSIO, and memory power management. Lead system-level boot and IST architecture defining how power and clock domains initialize, sequence, and recover across complex multi-IP systems where the interaction space is large and the failure modes matter.
Principal Software Development Engineer Zscaler, Inc.Principal Software Development EngineerSan Jose, CA$185,500–$265,000 / yearThe range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations and could be higher or lower based on a multitude of factors, including job-related skills, experience, and relevant education or training. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.