Principal Collaboration Architect LiveRampPrincipal Collaboration ArchitectSan Francisco, New YorkHundreds of global innovators, from iconic consumer brands and tech giants to banks, retailers, and healthcare leaders turn to LiveRamp to build enduring brand and business value by deepening customer engagement and loyalty, activating new partnerships, and maximizing the value of their first-party data while staying on the forefront of rapidly evolving compliance and privacy requirements. Our customers include some of the most data-rich, strategically important organizations in the world: companies like Uber, TikTok, Microsoft, NBCU, and a growing roster of Commerce Media Networks and major publishers who are building the next generation of audience and measurement products.
Principal Scientist (Cell Line Development) Exelixis Inc.Principal Scientist (Cell Line Development)Alameda, CA$150,000–$213,000 / yearEDUCATION/EXPERIENCE/KNOWLEDGE & SKILLS: Education: Bachelor's degree in related scientific discipline such as molecular biology, biochemistry, biology or microbiology and a minimum of eleven (11) years of experience in the biotechnology/pharmaceutical industry; or, Master's degree in related scientific discipline such as molecular biology, biochemistry, biology or microbiology and a minimum of nine (9) years of experience in the biotechnology/pharmaceutical industry. SUMMARY/JOB PURPOSE: As a member of the Biotherapeutics group, the incumbent will play a key role in supporting the group's discovery and preclinical development efforts by possessing skills and experience in recombinant antibody and bispecific antibody production and purification/characterization.
Principal Security Technology Strategist Cloud Software GroupPrincipal Security Technology StrategistSan Ramon, CaliforniaRemote$151,250–$226,874 / yearNY generally ranges: $151,250-$226,874 CA generally ranges: $172,425-$258,636 All other locations fall under our General State range: $151,250-$226,874 Benefits may vary depending on the nature of your employment with Cloud Software Group and the country where you work. Hands on experience with data protection, digital forensics and incident management, web application security, networking, enterprise browser, remote access, Zero Trust, Identity Access Management (IAM), web proxy, role-based access control (RBAC), virtual desktops (e.g.
Principal Engineer Zero RFIPrincipal EngineerSan Francisco, CaliforniaDesign and implement microservices architectures with containerized services, APIs, and event-driven systems that can scale to meet enterprise AEC workflow demands. This role requires both deep technical expertise and the ability to translate complex architectural decisions into practical, scalable solutions that transform how buildings are designed, built, and operated.
Principal Solution Architect (Agentic Identity) AppViewXPrincipal Solution Architect (Agentic Identity)San Francisco, CATrusted by global enterprises across financial services, healthcare, and technology, AppViewX is recognized as a leader in the IDC 2026 MarketScape for Certificate Lifecycle Management and KuppingerCole's 2025 Non-Human Identity Management Leadership Compass. As Principal Architect, this person personally owns the technical backbone of AIS pre-sales: the Use Case Map, demo environments, POC frameworks, and reference architectures that the rest of the global SE team (AMS, EMEA, APAC) builds on.
Principal Solution Architect, Professional Services - Finance Anaplan Inc.Principal Solution Architect, Professional Services - FinanceSan Francisco, CARemote$171,000–$232,000 / yearThis is not a typical implementation role, it's a consulting-led position where you will shape strategy, influence executives, solve complex business challenges, and deliver enterprise planning solutions that drive measurable business value. You will support Anaplan commercial and product activities illustrating expertise in Anaplan Applications and Platform working directly with AE's, Pre-sales, Professional Services sales and product leads.
Principal AI/ML Engineer PragmatikePrincipal AI/ML EngineerSan Francisco, CaliforniaYou will take technical ownership of critical ML components, lead model development and productionization efforts, and work closely with AI researchers, platform engineers, and product teams to deliver scalable, production-grade AI systems. This role is intended for experienced AI/ML engineers who have already built and deployed models in production environments and want to operate at the intersection of research-quality AI and real-world systems engineering .
Staff/ Senior/ Principal Systems Engineer - R&D Culture BiosciencesStaff/ Senior/ Principal Systems Engineer - R&DSouth San Francisco, CA$165,000–$260,000 / yearThis platform enables high-throughput process development projects to be rapidly and seamlessly executed directly by our customers in their own facilities, in our service laboratories, or both, all driven by our cloud-connected web application, accessible from anywhere, for designing, managing and analyzing experiments. Complex debugging & Root Cause Analysis: Drive root-cause across subsystems; implement corrective actions and regression prevention (design changes, test additions, process updates).
Blackstone Credit & Insurance - AI Engineer, Principal BlackstoneBlackstone Credit & Insurance - AI Engineer, PrincipalSan Francisco, CaliforniaDepending on the position, you may be required to obtain certain securities licenses if you are in a client facing role and/or if you are engaged in the following: Attending client meetings where you are discussing Blackstone products and/or and client questions; Marketing Blackstone funds to new or existing clients; Supervising or training securities licensed employees; Structuring or creating Blackstone funds/products; and. Assessment and Strategy — Assess portfolio companies’ technical reality (architecture, data assets, infrastructure, talent), translate findings into strategic insight, contribute to internal memos, and build rapid prototypes to validate proposed strategic moves.
NewPrincipal Managing Partner Workday IncPrincipal Managing PartnerPleasanton, CA$156,600–$235,000 / yearThe role orchestrates the development and maintenance of executive relationships, takes accountability for the successful deployment of the Workday solution, positions additional value into a customer portfolio, ensures customers consume the components of their Success Plan, and encourages an effective reference motion. Provide direction and support to Workday and service partner project teams especially as it relates to scope, budget, timeline, and critical deployment issues, may act as the point of contact to facilitate and resolve escalated customer and/or project issues.
ML Research Scientist, Foundation Models (Senior / Staff / Principal) Genesis Molecular AIML Research Scientist, Foundation Models (Senior / Staff / Principal)San MateoOur generative and predictive AI platform, GEMS (Genesis Exploration of Molecular Space), integrates AI and physics into industry-leading models to generate and optimize drug molecules, including the breakthrough generative diffusion model Pearl for structure prediction. Genesis has also signed category-leading AI-pharma deals, the most recent of which was a significant expansion with Incyte (see coverage in Forbes and GEN ) with a total potential deal value of several billion dollars.
Applied ML Scientist (Staff / Principal) Genesis Molecular AIApplied ML Scientist (Staff / Principal)San MateoOur generative and predictive AI platform, GEMS (Genesis Exploration of Molecular Space), integrates AI and physics into industry-leading models to generate and optimize drug molecules, including the breakthrough generative diffusion model Pearl for structure prediction. A scientist who speaks the language of experimental drug discovery, with a strong familiarity with common assay types (biochemical/binding/cell-based assays, in vivo studies, etc.) and CADD workflows (docking, virtual screening, ADME prediction, etc.).
Principal Product Operations and Risk Analyst Circle Internet FinancialPrincipal Product Operations and Risk AnalystSan Francisco, CaliforniaRemoteThe role supports the overall Enterprise Risk Management (ERM) Program’s goal of maintaining and growing Circle's resiliency by identifying, assessing, and preparing its operations for any internal and external factors and risks that could interfere with reaching its goals and objectives. Circle’s platform includes the world’s largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an enterprise-grade blockchain designed to become the Economic OS for the internet.
NewData 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.
ML Research Engineer, Foundation Models (Senior / Staff / Principal) Genesis Molecular AIML Research Engineer, Foundation Models (Senior / Staff / Principal)San MateoOur generative and predictive AI platform, GEMS (Genesis Exploration of Molecular Space), integrates AI and physics into industry-leading models to generate and optimize drug molecules, including the breakthrough generative diffusion model Pearl for structure prediction. Bridge machine learning research and computational chemistry workflows , working closely with computational chemists, structural biologists, and medicinal chemists to ensure models translate effectively into real drug discovery programs.
NewPrincipal-Site Investigation & Remediation (Remote) Kimmel & AssociatesPrincipal-Site Investigation & Remediation (Remote)San Francisco, CARemote$170,000–$200,000 / yearThe successful candidate will have the autonomy and influence to identify opportunities, cultivate strategic client relationships, lead complex projects, and mentor the next generation of technical professionals. Our client is a well-established and highly respected environmental engineering and civil infrastructure firm recognized for technical excellence, responsiveness, and successful project delivery.
NewData 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 Environmental Scientist (Natural Resources) Project Resource CollectivePrincipal Environmental Scientist (Natural Resources)Oakland, CaliforniaCollaborating with internal subject matter experts (biologists, archaeologists, GIS specialists, planners, regulatory specialists, and engineers) and external technical partners, protection agencies, and state or federal lead agencies. Experience leading projects/programs and working in dynamic, collaborative environments that require flexibility in assuming new roles and changing project directions.
Principal Machine Learning Engineer Atlassian CorpPrincipal Machine Learning EngineerSan Francisco, CAAs a Principal Machine Learning Engineer, you will drive the development and implementation of cutting-edge machine learning algorithms, training sophisticated models, and collaborating with product, engineering, and analytics teams to build AI functionalities into Atlassian products and services. Your daily responsibilities will encompass a broad spectrum of tasks - designing system and model architectures, conducting rigorous experimentation and model evaluations, and providing guidance to emerging ML engineers.
Principal Software Engineer (C++) BoxbotPrincipal Software Engineer (C++)Alameda, CAThis is a hands-on technical leadership role for someone who wants to build production-grade software for large-scale automation systems, not just manage tickets or write isolated application code. Strong experience building software for complex physical systems, such as robotics, industrial automation, controls, embedded systems, or hardware-integrated products.