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 Environmental Professional or Biologist Onterris PayrollPrincipal Environmental Professional or BiologistOakland, California$150,000–$180,000 / yearOur scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients’ resilience, mitigate risk and protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress. Excellent written and verbal communication skills, ability to oversee and provide quality assurance for complex technical documents, as well as make presentations, including interviews for competitive proposals.
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 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, Machine Learning Infrastructure SnapPrincipal Software Engineer, Machine Learning InfrastructurePalo Alto, California$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, Delivery Platform SnapPrincipal Software Engineer, Delivery PlatformPalo Alto, California$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 Forward Deployment Engineer (Fde) AccellorPrincipal Forward Deployment Engineer (Fde)San Francisco, CA$200,000–$225,000 / yearRun 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 People Business Partner BlackLine SystemsPrincipal People Business PartnerPleasanton, CA$175,000–$219,000 / yearWhat You'll Bring: Bachelor's degree in Human Resources, Business Administration, or a related field; 12+ years of progressive HR experience, with at least 6 years in a strategic HR Business Partner role supporting senior executive leaders, preferably in a fast-paced, global technology or product-centric organization. Leadership Coaching & Development: Serve as a trusted coach and advisor to senior leaders, providing expert counsel on leadership effectiveness, organizational dynamics, and complex employee relations issues.
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 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 AI Learning & Enablement Partner Match GroupPrincipal AI Learning & Enablement PartnerSan Francisco, CA$180,000–$230,000 / yearYou will partner closely with AI Brand Leads, business leaders, and functional teams to translate emerging AI capabilities into practical, role-specific applications that drive meaningful behavior change. Close adoption gaps by identifying underutilizing teams and designing targeted enablement approaches, especially for non-technical employees and late adopters.
Principal Airfield Engineer RS&HPrincipal Airfield EngineerSan Francisco, CA$170,000–$225,000 / yearActivities include the geometric design of runways, taxiways, and aprons; bituminous and concrete pavement design; stormwater and utility infrastructure design; coordination with airports, airlines, FAA and other tenants; and construction administration/management. Joining our Aviation team means an opportunity to explore your potential and apply your diverse skills to serve the large and small airports of the aviation industry as a trusted advisor.
NewMarTech Principal, Autonomous Marketing and Engagement Engine Wells Fargo BankMarTech Principal, Autonomous Marketing and Engagement EngineConcord, California$159,000–$305,000 / yearThis role is an opportunity to help lead the design, development, and modernization of mission-critical platforms using Pega PRPC, Pega Customer Decision Hub, cloud/on-prem enterprise systems, and modern AI capabilities including Generative AI, Agentic AI, Large Language Models, RAG, and AI orchestration frameworks. They are accountable for execution of all applicable risk programs (Credit, Market, Financial Crimes, Operational, Regulatory Compliance), which includes effectively following and adhering to applicable Wells Fargo policies and procedures, appropriately fulfilling risk and compliance obligations, timely and effective escalation and remediation of issues, and making sound risk decisions.
THE REALREAL: Internal Communications Principal Contractor Elevated ResourcesTHE REALREAL: Internal Communications Principal ContractorSan Francisco, CaliforniaPartnering closely with internal communications leadership, you will define key messaging, optimize our communication channels, drive our AI transformation narrative, and produce our high-stakes marquee events. Content Execution: Partner with leadership to draft critical announcements and personally produce high-end multimedia content, presentation decks, and visual assets.
NewSenior / Principal ML Scientist, Foundation Models for Life Sciences Lila SciencesSenior / Principal ML Scientist, Foundation Models for Life SciencesSan Francisco, California$268,000–$384,000 / yearFull-time U.S. employees receive a comprehensive benefits program including medical, dental, and vision coverage; employer-paid life and disability insurance; flexible time off with generous company wide holidays; paid parental leave; an educational assistance program; commuter benefits, including bike share memberships for office based employees; and a company subsidized lunch program. Multiple high-impact first-author or senior-author publications, or open-source contributions in AI for Science, at premier venues (NeurIPS, ICML, ICLR, AAAI, Nature Methods, Nature Biotechnology, or equivalent).
NewPrincipal, Machine Learning Engineer Lila SciencesPrincipal, Machine Learning EngineerSan Francisco, California$252,000–$374,000 / yearYou will shape the technical direction for how ML models are trained, evaluated, and deployed at scale, collaborate closely with AI scientists and experimental researchers to close the computational–experimental loop, and drive Lila's ML infrastructure toward the next generation of capabilities. Full-time U.S. employees receive a comprehensive benefits program including medical, dental, and vision coverage; employer-paid life and disability insurance; flexible time off with generous company wide holidays; paid parental leave; an educational assistance program; commuter benefits, including bike share memberships for office based employees; and a company subsidized lunch program.
Client Deployment Principal, AI (US Market) TheSoul GroupClient Deployment Principal, AI (US Market)San Francisco, CAWhat Valis builds inside each client is a three-layer operating system: a live connection to all the company's software, an institutional knowledge base that captures every decision, org change, and operating pattern in real time, and a layer of encoded judgment — built from watching how that specific company's management team actually thinks — that makes every AI answer company-specific rather than generic. Valis is built for companies of 200–2,000 employees that are drowning in information fragmentation: decisions delayed because data lives across five different tools, institutional knowledge locked in people's heads, management running on monthly reports instead of real-time intelligence.
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 Wireless Protocol Architect/Engineer Sony Playstation NetworkPrincipal Wireless Protocol Architect/EngineerSan Mateo, CA$209,900–$314,900 / yearOur team recently delivered the new PlayStation Link, PULSE Explore and PULSE Elite products, recently announced the FlexStrike and PULSE Elevate products, and are hard at work on what comes next. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world.
Senior Principal Software Engineer — Layer 7 Security Palo Alto NetworksSenior Principal Software Engineer — Layer 7 SecuritySan Francisco, CaliforniaFor 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. This role requires deep expertise in systems programming, networking, and distributed systems, along with a strong track record of delivering high-performance, production-grade software.