NewPrincipal Software Engineer, Creator Collaboration RobloxPrincipal Software Engineer, Creator CollaborationSan Mateo, CA$295,250–$345,040 / yearAs a Principal Engineer with the Collaboration team, you will be reporting to the engineering manager, leading the architecture and design of workflows on Roblox Studio and our platform enabling Creators and AI agents to collaborate at scale by creating, sharing, and managing reusable content. Every 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.
Principal Cloud Operations Lead KLA CorporationPrincipal Cloud Operations LeadMilpitas, CA$162,700–$244,033 / yearWe are seeking an experienced Principal Cloud Operations Lead to lead global cloud operations across Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP). To ensure a fair and consistent evaluation, the use of AI, recording tools or other technologies to generate, suggest or provide responses during interviews-whether virtual or in person-is not permitted unless explicitly approved in advance as part of a reasonable accommodation or invited by the interviewer.
Principal Materials Supply Chain Management Oracle CorpPrincipal Materials Supply Chain ManagementSanta Clara, CA$102,300–$209,500 / yearThe successful candidate will partner closely with Contract Manufacturers, Engineering, Manufacturing, Procurement, Supply Planning, and Data Center Operations to ensure material readiness, validate clean-to-build status, and drive issue resolution that supports OCI's deployment priorities. Oracle Cloud Infrastructure (OCI) is seeking a hands-on Materials Supply Chain Management, Principal (IC4) to support materials planning, manufacturing coordination, and supply execution across OCI's global cloud infrastructure and data center deployment operations.
Principal Scientist (Director), Translational Medicine - Infectious Diseases Merck & Co IncPrincipal Scientist (Director), Translational Medicine - Infectious DiseasesSouth San Francisco, CA$260,300–$409,700 / yearPrimary responsibilities for the Principal Scientist include the following: Working with basic science teams on specific diseases and therapeutic areas, providing clinical expertise for identification and validation of novel targets, including the design of preclinical and clinical experiments to validate targets and/or pathways, and leveraging this work for development of novel therapeutics. Translational Medicine is specifically responsible for: Contributing to the identification of novel targets by partnering with Discovery Sciences to bring a clinical perspective into the earliest stages of target identification and validation, and to execute clinical studies to evaluate the relevance of potential targets to human disease in order to justify full development.
Principal Equipment Engineer BloomEnergyPrincipal Equipment EngineerFremont, CA$155,800–$224,200Our cutting-edge solutions enable unparalleled “time-to-power” capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are rapidly becoming the new norm. Bloom Energy makes reasonable accommodations, consistent with applicable laws, for the known physical or mental limitations of an otherwise qualified applicant or employee with a disability, who can perform the essential job functions, unless undue hardship would result.
NewPrincipal Partner Account Manager Cloudflare IncPrincipal Partner Account ManagerCAWorking across Sales, Solutions Engineering, Customer Success, Marketing, Operations, and the wider Partner organization, you will ensure that partners are selected, enabled, and activated against the needs of each market while maintaining a consistent NEUR strategy. Experience in partner management, channel sales, alliances, SaaS, cloud infrastructure, networking, or cybersecurity, including experience operating at principal, regional lead, or director level.
Principal Experience Designer Tranzeal Inc.Principal Experience DesignerSouth San Francisco, CAThis combined team, in collaboration with key partners, builds solutions to serve Marketing, Customer Engagement, Medical Affairs, Public Affairs & Access ("CMG”), and other patient- and customer-facing teams across CMG to shape and drive a seamless, consistent, meaningful, and compliant experience for patients and customers across our interactions. As healthcare evolves, we are bold in our approach – leveraging cutting edge AI, advanced digital engagement, end-to-end content management, and omnichannel technologies and operations to create seamless, personalized, and meaningful experiences for our patients and customers.
Principal Scientist-Bioanalysis Prellis Biologics IncPrincipal Scientist-BioanalysisBerkeley, CAYou will develop and execute bioanalytical assays that support molecular characterization, PK/PD, and preclinical development of Prellis's next-generation biologic candidates, including antibody-peptide conjugates, bispecific/multispecific antibodies, and Fc-fusion proteins. The heart of Prellis Bio's strategy is the combination of novel, cutting-edge methods in machine learning, biology at scale, and next-gen antibody discovery that address long-standing industry-wide problems in the drug development pipeline.
Principal Marketing Scientist, Level 6 Snap IncPrincipal Marketing Scientist, Level 6San Francisco, CA$209,000–$313,000 / yearWe equip our Sales teams with what they need to be quantitatively driven, act as consultative partners to advertisers through training, tooling, and measurement best practices, and partner closely with Product, Engineering, Strategy, and Sales to ensure Snap's ad products are effective, efficient, and customer‑centric. 10+ years of post-Bachelor's advanced analytics and measurement experience; or Master's degree in a quantitative or business field + 9 years of post-graduate advanced analytics and measurement experience; or PhD in a relevant field + 6 year of post-graduate advanced analytics and measurement experience.
Principal Product Manager, Medicare Advantage Twin HealthPrincipal Product Manager, Medicare AdvantageMenlo Park, CARemote$205,000–$235,000 / yearTwin has an ambitious vision to empower people to live healthier and happier lives, and to achieve this purpose, we need the very best people to enhance our cutting-edge technology and medical science, deliver the best possible care, and turn our passion into value for our members, partners and investors. Data-Driven Mindset: Defines meaningful success metrics, uses quantitative and qualitative insights to prioritize investments, and continuously iterates based on member, operational, and clinical outcomes.
Principal Design Verification Engineer - CPU Subsystem Power Management SiFive IncPrincipal Design Verification Engineer - CPU Subsystem Power ManagementSanta Clara, CASiFive's unrivaled compute platforms are continuing to enable leading technology companies around the world to innovate, optimize and deliver the most advanced solutions of tomorrow across every market segment of chip design, including artificial intelligence, machine learning, automotive, data center, mobile, and consumer. This is a principal tech-lead role for an engineer who can define architecture-aware verification strategy early, identify integration and microarchitectural risk, solve difficult subsystem-level problems, and raise the quality bar across the broader power-management verification effort.
Senior Principal Product Manager, Member Experience Twin HealthSenior Principal Product Manager, Member ExperienceMenlo Park, CARemote$230,000–$255,000 / yearTwin has an ambitious vision to empower people to live healthier and happier lives, and to achieve this purpose, we need the very best people to enhance our cutting-edge technology and medical science, deliver the best possible care, and turn our passion into value for our members, partners and investors. With more than $100 million raised in recent funding, including a $53 million Series E round in 2025 led by Maj Invest, and a $50 million investment in 2023 led by Temasek, Twin is scaling rapidly across the U.S. and globally.
Principal Product Manager, AI Experiences Twin HealthPrincipal Product Manager, AI ExperiencesMenlo Park, CA$205,000–$240,000 / yearTwin has an ambitious vision to empower people to live healthier and happier lives, and to achieve this purpose, we need the very best people to enhance our cutting-edge technology and medical science, deliver the best possible care, and turn our passion into value for our members, partners and investors. With more than $100 million raised in recent funding, including a $53 million Series E round in 2025 led by Maj Invest, and a $50 million investment in 2023 led by Temasek, Twin is scaling rapidly across the U.S. and globally.
Principal Manager, Client Growth & Success Twin HealthPrincipal Manager, Client Growth & SuccessSan Francisco, CARemote$150,000–$175,000 / yearTwin has an ambitious vision to empower people to live healthier and happier lives, and to achieve this purpose, we need the very best people to enhance our cutting-edge technology and medical science, deliver the best possible care, and turn our passion into value for our members, partners and investors. Experience supporting integrated delivery networks (IDNs), health systems, integrated payer-provider organizations (pay-viders), value-based care organizations, or other complex healthcare enterprises is strongly preferred.
Principal Design Verification Engineer - CPU Core Hardware Prefetch SiFive IncPrincipal Design Verification Engineer - CPU Core Hardware PrefetchSanta Clara, CAThe primary technical scope of this role is advanced hardware prefetch verification, with emphasis on prefetch training behavior, stream detection and replacement, request generation, issue-queue behavior, DCache interactions, feedback-driven aggressiveness control, CSR configurability, and functional correctness across block-level and core-level integration contexts. SiFive's unrivaled compute platforms are continuing to enable leading technology companies around the world to innovate, optimize and deliver the most advanced solutions of tomorrow across every market segment of chip design, including artificial intelligence, machine learning, automotive, data center, mobile, and consumer.
Sr Principal Technical Program Manager - Enterprise and Emerging Atlassian CorpSr Principal Technical Program Manager - Enterprise and EmergingSan Francisco, CADrive strategic launches and transformations: Lead market-facing launches, product integrations, enterprise-readiness efforts, platform migrations, pricing or monetization changes, and other initiatives with material customer, revenue, or operational impact. Turn ambiguity into clarity: Frame poorly defined problems, establish the right decision forums and operating cadence, clarify ownership, and create alignment where priorities, incentives, or technical constraints conflict.
Principal, Talent Management Intuit IncPrincipal, Talent ManagementMountain View, CA$194,000–$262,000 / yearDefine Intuit's philosophy and framework for identifying high-potential talent - blending performance, skills, and behavioral signals to surface future leaders, including those who don't fit a traditional or highly-visible leadership profile. Own the end-to-end design and delivery of Intuit's succession planning - defining critical roles across key layers of the organization, building role-specific success profiles, and maintaining a living view of successor readiness and pipeline health.
Principal Application & AI Security Engineer DNV GL SEPrincipal Application & AI Security EngineerOakland, CA$175,000–$225,000 / yearThis is a builder''s role for a senior technical leader who can read and improve code, design reusable controls, model complex threats, conduct authorized security testing, and work directly with engineering teams to ship durable fixes. Design and implement scalable controls for software and AI supply chains, including dependency integrity, SCA, SAST, DAST, build provenance, artifact security, secrets protection, container and infrastructure-as-code assurance, and software or AI bills of materials where appropriate.
Principal Test & Quality Platform Architect OraclePrincipal Test & Quality Platform ArchitectRedwood City, CAThe ideal candidate brings deep Oracle RDBMS expertise, understands enterprise database architectures, and can translate real customer deployment patterns into high-value quality initiatives that improve reliability, scalability, availability, and performance. Establish customer engagement mechanisms-including customer advisory forums, internal working groups, and data-driven feedback channels-to continuously capture deployment patterns, operational pain points, and emerging workloads.
Principal AI System Architect Credo Semiconductor, Inc.Principal AI System ArchitectSan Jose, CA$220,000–$280,000 / yearOur product portfolio includes ZeroFlap (ZF) Active Electrical Cables (AECs) and ZF optical transceivers, OmniConnect memory solutions, and a suite of retimers and DSPs for optical and copper Ethernet and PCIe, all leveraging the PILOT diagnostic and analytics software platform. This role needs to follow and define how compute elements are wired, networked, and orchestrated together at node, rack, and cluster scale so that large-scale LLM training and inference run efficiently across the platform.