Principal Engineer, Software (R5285) Shield AI IncPrincipal Engineer, Software (R5285)San Francisco, CA$220,000–$330,000 / yearHivemind consists of four products: EdgeOS (C++ based high-performance middleware for autonomy development), Pilot (autonomy for the edge built atop EdgeOS; a models-based, modular and open architecture C++ codebase), Forge (Shield AI's AI Factory for the design, development, and testing of Hivemind Edge systems; a service-oriented architecture leveraged through an SDK, CLI, and web portal; a Go, Python, Typescript codebase), Commander (Software and hardware to support rich human-in-the-loop and human-on-the-loop interactions with the Hivemind; a C++-based back-end for interaction with Pilot; and a web-application UI for mission planning, command and control by operators implemented in a Typescript/React codebase). Work closely with the technical leads of Hivemind Commander (mission planning, command and control, air-ground communications) and Hivemind Design (configurations, test and evaluation, rehearsal, analysis) to enhance the user experience of their products.
Principal Site Reliability Engineer, Google Cloud Saviynt IncPrincipal Site Reliability Engineer, Google CloudMilpitas, CA$240,000–$250,000 / yearDesign and implement shared Event-Driven Architecture components and messaging platforms using technologies like Kafka or Google Pub/Sub that product teams can easily utilize. You will focus on creating reusable, reliable, and scalable solutions that abstract away complexity, enabling other teams to focus on their core business logic and deliver features faster in a multi-cloud environment.
Principal Product Manager, AI Brand Visibility ADOBE IncPrincipal Product Manager, AI Brand VisibilitySan Francisco, CA$194,800–$282,100 / yearAdobe's industry-leading offerings including Adobe Acrobat Studio, Adobe Express, Adobe Firefly, Creative Cloud, Adobe Experience Platform, Adobe Experience Manager, and GenStudio enable people and businesses to turn ideas into impact, powered by AI and driven by human ingenuity. Learn more about Adobe life, including our values and culture, focus on people, purpose and community, Adobe for All, comprehensive benefits programs, the stories we tell, the customers we serve, and how you can help us advance our mission of empowering everyone to create.
Principal Machine Learning Engineer, Content Safety Roblox CorpPrincipal Machine Learning Engineer, Content SafetySan Mateo, CA$295,250–$345,040 / yearStrategic Stakeholder Partnership: Collaborate with executive-level Product, Data Science, Policy, and Operations leaders to define and prioritize the strategic machine learning roadmap, influencing product strategy and demonstrating the impact of ML on user trust and safety outcomes. You will: Define and Own the Technical Vision: Define and lead the multi-year technical vision, architectural strategy, and execution for machine learning solutions in Content Safety, ensuring these systems proactively and effectively detect and mitigate violative content at massive scale.
Principal Engineer, Studio Builder Tools Roblox CorpPrincipal Engineer, Studio Builder ToolsSan Mateo, CA$345,040–$399,420 / yearEvery day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. The Builder Tools team is in charge of Roblox Studio's content making features, from 3D draggers to world-class character animation tools, tooling for making terrain for huge worlds, in-game UI authoring tools, and many more.
Principal Software Engineer - Kernels d-Matrix CorpPrincipal Software Engineer - KernelsSanta Clara, CAWhat you will bring: Minimum: MS in computer engineering, math, physics, or a related degree with 12+ years of industry experience or a PhD in computer engineering, math, physics, or a related degree with 7+ years of industry experience. You will work with a team of compiler experts to build out the compiler infrastructure, working closely with other software (ML, systems) and hardware (mixed signal, DSP, CPU) experts in the company.
Principal Developer Advocate, AI Temporal Technologies IncPrincipal Developer Advocate, AISan Francisco, CA$260,000–$325,000 / yearHands-on depth with the tools and patterns of production AI: LLMs and agents, retrieval-augmented generation, function calling, evaluation and observability, and inference in real systems, including working knowledge of AI agent frameworks and the major model-provider APIs. Additionally, Temporal offers perks to all international employees for learning & career development, a lifestyle spending account, in-home office setup (in addition to company-issued hardware), professional memberships, work-from-home meals, and access to the Calm app for mental wellness.
Principal Machine Learning Engineer ServiceNow IncPrincipal Machine Learning EngineerSanta Clara, CA$240,100–$420,200 / yearYou will design, build, and help build out production-grade agentic AI systems embedded across ServiceNow''s platform - autonomous agents that reason over real enterprise data, take action across workflows, and stay safe at Fortune 500 scale. AI Engineering and Delivery is the customer-obsessed engineering group building the agentic AI and enterprise-scale search systems that power Now Assist, AI Agents, and the AI-driven experiences our customers rely on every day.
Data Science Principal Salesforce IncData Science PrincipalSan Francisco, CA$197,300–$313,700 / yearWhat you'll be doing: Establish strong partnership with product and business stakeholders in identifying opportunities, prioritize roadmaps, define and implement execution excellence, and coach and mentor team members for execution excellence. As Slack builds out its next generation of Platform capabilities, you'll lead the efforts on unearthing insights and building a complete picture of what users build and how they engage with agents and with each other on the Slack platform.
Principal Systems Design Engineer ServiceNow IncPrincipal Systems Design EngineerMountain View, CA$192,600–$337,100 / yearFor positions requiring access to controlled technology subject to export control regulations, including the U.S. Export Administration Regulations (EAR), ServiceNow may be required to obtain export control approval from government authorities for certain individuals. Work personas (flexible, remote, or required in office) are categories that are assigned to ServiceNow employees depending on the nature of their work and their assigned work location.
Data Science Principal Slack Technologies LLCData Science PrincipalSan Francisco, CA$197,300–$313,700 / yearWhat you'll be doing: Establish strong partnership with product and business stakeholders in identifying opportunities, prioritize roadmaps, define and implement execution excellence, and coach and mentor team members for execution excellence. As Slack builds out its next generation of Platform capabilities, you'll lead the efforts on unearthing insights and building a complete picture of what users build and how they engage with agents and with each other on the Slack platform.
Principal Silicon Engineer - System Modeling Microsoft CorpPrincipal Silicon Engineer - System ModelingMountain View, CA$142,800–$274,800 / yearThere 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 $188,000 - $304,200 per year. To achieve this goal, the Interface IP Team team is instrumental in defining and delivering operational measures of success for hardware manufacturing, improving the planning process, quality, delivery, scale and sustainability related to Microsoft cloud hardware.
Principal Program Manager (Req. #6949) 2 Locations Xperi IncPrincipal Program Manager (Req. #6949) 2 LocationsEmeryville, CAAct as the primary program lead for customers, ensuring successful delivery of Xperi's products and services, across multiple phases of the integration; pre-requisites, delivery, testing, launch, go-to-market planning, and operational readiness activities. This role also serves as a critical bridge between other agile squads within the Customer Success organization as well as with Xperi's Product, Engineering, Operations, Support, and external customers, driving execution excellence while scaling operational processes, governance, and delivery frameworks.
Principal Product Manager, Ads Retail Lead Microsoft CorpPrincipal Product Manager, Ads Retail LeadMountain View, CA$142,800–$274,800 / yearYou will work at the intersection of advertiser needs, consumer engagement, data-driven insights, and platform innovation to create advertising products that help brands reach customers more effectively and achieve measurable business outcomes. 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 $188,000 - $304,200 per year.
Principal Firmware Engineer Microsoft CorpPrincipal Firmware EngineerMountain View, CA$142,800–$274,800 / yearThere 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 $188,000 - $304,200 per year. Architect and develop SoC validation firmware and framework solution that enable multiple teams like design verification, silicon validation, firmware development and manufacturing teams to test IP and SoC features.
Associate Principal Sdet SaviyntAssociate Principal SdetMilpitas, CA$160,000–$180,000 / yearAt Saviynt, it is not typical for an individual to be hired at or near the top of the range for their role and final compensation decisions are dependent on many factors including, but are not limited to location; skill sets; experience and training; licensure and certifications; and other relevant business and organizational needs. In this role, you will partner with Engineering, Product, and SRE teams to design scalable test frameworks, drive automation-first development, and ensure the reliability, security, and performance of our platform.
Principal AI Researcher InnovaccerPrincipal AI ResearcherSan Francisco, CAIn this role, you will work closely with product, engineering, and data teams to design, develop, and deploy AI-powered applications, including LLM-based solutions, AI agents, retrieval-augmented generation (RAG), and intelligent automation workflows. Depth beyond coursework: first-author publications at NeurIPS, ICML, ICLR, ACL, EMNLP, or similar; meaningful open-source ML contributions; a research internship at an AI lab; or models you trained and shipped that people actually used.
Associate Director, Principal Data Engineer Vir BiotechnologyAssociate Director, Principal Data EngineerSan Francisco, CA$176,500–$246,500 / yearThe ideal candidate is a forward-thinking technical leader who combines expertise in data engineering, scientific software, AWS cloud platforms, and practical AI implementation to transform complex scientific data into connected, searchable, and actionable insights. Vir Biotechnology is seeking an Associate Director, Principal Data Engineer to lead scalable data, cloud, software, and AI-enabled research platforms that support scientific discovery, clinical data analysis, and program decision-making.
Principal UI/UX Designer Salesforce IncPrincipal UI/UX DesignerSan Francisco, CA$197,300–$313,700 / yearAs a Principal Product Designer, you are a respected high-craft storyteller, systems thinker, and strategic leader - sought out for your ability to orchestrate cross-cloud, cross-functional initiatives and solve the highest-ambiguity challenges across Agentforce for Service. Set the design vision for a broad domain of Agentforce for Service, framing the hardest problems and connecting disparate workstreams into a coherent, forward-looking direction that aligns with Salesforce's business objectives and the evolving needs of our global customers.
Principal/Staff Forward Deployed Engineer Uniphore Technologies IncPrincipal/Staff Forward Deployed EngineerPalo Alto, CA$226,100–$310,900 / yearFull-stack engineering skills: SQL, Data Engineering, Python/Go/Java/Javascript, RAG, Vector databases, Retrieval Optimizations, SLM/LLM Fine-tuning, GPU/Infra Trends, Prompt Engineering, Agent and Agentic systems design and development. Technical Depth: Mastery of AI solution architecture (multi-agent, RAG, SLM, LLM, multi-modal), enterprise integration patterns, data engineering and full-stack engineering across modern frameworks and cloud/devops environments.