Principal Product Manager, Certificate Authority

Who we are Samsara (NYSE: IOT) is the pioneer of the Connected Operations™ Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations. At Samsara, we are helping improve the safety, efficiency and sustainability of the physical operations that power our global economy. Representing more than 40% of global GDP, these industries are the infrastructure of our planet, including agriculture, construction, field services, transportation, and manufacturing — and we are excited to help digitally transform their operations at scale. Working at Samsara means you’ll help define the future of physical operations and be on a team that’s shaping an exciting array of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring. As part of a recently public company, you’ll have the autonomy and support to make an impact as we build for the long term. About the role: Samsara's Telematics Business Unit — the company's oldest business line and the core of its revenue — is looking for a Principal Product Manager to take on a highly strategic, commercially-oriented mandate that cuts across the entire BU. In this role, you'll move fluidly between influencing company-wide strategic initiatives and hands-on building with engineering, reporting directly to the leader of the Telematics Business Unit. This role exists to drive two things in parallel: step-function improvement in the core telematics business, and new, adjacent product bets that grow out of our core vehicle gateway (VG) products. You'll act as a single-threaded owner on cross-cutting initiatives forming your own hypotheses and business cases, then building and shipping alongside engineering to prove them out. This is a remote position open to candidates residing in the US, based in the Eastern Time Zone. You should apply if: You want to imp

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler. Role We are looking for a Principal Product Manager – Zscaler Logging and Analytics Platform to join our team. This is a Hybrid (3 days a week, Santa Clara or Bellevue office) role, reporting to the Senior Director of Product Management, Platform Infrastructure in the Product Management department. This is an opportunity to own and scale the massive big data logging infrastructure powering the Zscaler Zero Trust Exchange (including ZIA and ZPA) alongside 1st and 3rd-party integrations. This person will drive extreme scale processing over 800B transactions daily, cutting-edge cloud architecture, supporting the world’s largest security cloud, and next-gen AI-driven security operations (AgenticOps). What you’ll do (Role Expectations) Scale Big Data Infrastructure: Lead and execute the roadmap for our platform, reliability and scalability, and customer-facing logging capabilities, supporting capacity and nex

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler. Role We are looking for a Principal Product Manager to join our team. This is a Hybrid role, reporting to the Senior Director, Product Management in the Product Management department. This role will lead strategy, roadmap, and adoption for critical ZPA platform initiatives, focusing on driving foundational platform capabilities that improve scalability, resiliency, operational efficiency, and customer adoption across a complex enterprise product portfolio. As a highly strategic and cross-functional product leader, you will partner closely with engineering, architecture, operations, and go-to-market teams to define and deliver infrastructure investments that strengthen platform performance, simplify operations, and support the needs of both commercial and regulated environments. What you’ll do (Role Expectations) Define and drive the roadmap for key infrastructure and platform capabilities Partner cross-functionally with eng

HackerRank helps companies like NVIDIA, Amazon, and Microsoft hire and upskill the next generation of developers based on skills, not pedigree. Our platform is trusted by over 2,500 of the world’s most innovative companies to build strong engineering teams ready for what’s next. Software has entered an era where humans and AI build side by side. As this shift accelerates, the definition of strong technical talent is changing. We give companies better ways to identify and invest in next-generation skills. People at HackerRank care deeply about the impact of their work and sweat the small details so our customers can be wildly successful with products they genuinely love to use. We move with urgency and believe great outcomes come from high standards. About the role HackerRank Interviews is a live technical interviewing platform designed to evaluate how candidates solve realistic engineering problems, not just whether they can pass an algorithm test. Candidates and interviewers collaborate in a shared workspace using coding tools, production-style repositories, and Plan-Build-Review tasks. The platform also supports observable AI-assisted development, letting teams assess how candidates prompt, review, and apply AI-generated work, with observation tools and post-interview reports giving hiring teams clearer, structured evidence for decisions. In this role, you'll help lead the Interviews product - an AI-native, pair-programming interview experience that gives interviewers the ability to collaborate with candidates on real-world problems and code repos. You'll shape how the platform evolves across richer ADE experiences (harnesses like Claude Code and Codex CLI), Chakra Assist for evaluation, richer session observation (screen sharing, A/V), and reporting across in-product, exports, APIs and MCP. You'll work closely with engineers as collaborators and as the product's core customer and user base including senior engineering leadership as stakeholders who care deeply ab

Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work , and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. . Hiring and how we work We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions! Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings. . See yourself at Twilio Join the team as Twilio’s next Principal Product Manager for the Channels email team. About the job We’re hiring a Principal Product Manager to own and lead strategic email data plane integrations strategy. You’ll navigate complex infrastructure challenges with demonstrable technical acumen while actively partnering with key external and internal partners. By transforming ambiguity into resilient, scalable systems, you’ll protect vital revenue streams and lay the groundwork for the future growth. Join us to define the next chapter of email at Twilio. Responsibilities In this role, you’ll: Be a subject matter expert on email, cross-channel and partner integrations, resolving complex product issues that arise. Use financial and engineering context to contextualize total opportunity size (and business impact/ROI) of proposed product improvements Develop and lead the multi-year product roadmap for your domain, driving development from concept through laun

Couchbase, the operational data platform for AI, empowers businesses to succeed by bringing data to life in new ways. Major market-leading companies rely on Couchbase for mission critical operational, analytical, mobile and AI workloads. Built to replace legacy infrastructure and fragmented data services, Couchbase empowers enterprises with a unified platform architected for performance, flexibility and global scale. With Couchbase, organizations bring their data to life, launching game‑changing customer experiences, exploring the limitless potential of AI, and seamlessly extending applications from the cloud to the edge and beyond. Couchbase’s AI‑ready technology and enterprise partnership model eliminate complexity and reduce total cost of ownership, enabling teams to stay agile, innovative and secure. Couchbase believes data should never slow you down, but act as the foundation for your next breakthrough. Discover why Couchbase is trusted to help the world’s biggest players scale, move fast and stay resilient, no matter what’s next on their roadmap. Visit couchbase.com and follow us on LinkedIn and X. Want to be part of our story? Apply today! Principal Product Manager, Couchbase Mobile Location: Remote — US-based About the Role Couchbase is hiring a Principal Product Manager to own execution for the Couchbase Mobile portfolio — Couchbase Lite, Sync Gateway / Capella App Services, and Edge Server. This is a mature, widely-adopted portfolio, and this Principal-level role owns the execution rigor — release quality, developer experience, and technical depth of requirements — that keeps it excellent as it grows to support edge and on-device AI use cases. The portfolio spans a full cloud-to-edge-to-device data layer: Couchbase Lite is the embedded database inside mobile, desktop, and web apps; Sync Gateway and Capella App Services provide self-managed and fully managed sync backends; and Edge Server is our lightweight, resource-constrained edge database fo