Senior Security Engineer - Threat Modeling at Samsara | Remote - Canada

Who We AreSamsara (NYSE: IOT) leads the way in the Connected Operations™ Cloud, a platform designed to empower businesses reliant on physical operations to leverage Internet of Things (IoT) data for actionable insights and operational improvements. At Samsara, we strive to enhance safety, efficiency, and sustainability across industries that are vital to our global economy, such as agriculture, construction, field services, transportation, and manufacturing. Our mission is to digitally transform these sectors at scale.Joining Samsara means playing a key role in defining the future of physical operations and collaborating on a diverse range of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring. As a recently public company, you will have the freedom and support to make a significant impact as we build for the future.About the Role:We are in search of a Senior Machine Learning Engineer to spearhead the evolution of our safety systems architecture. You will drive the transition of our ML stack from isolated, end-to-end models to a cohesive Perception Platform Layer. Your objective is to develop a robust infrastructure that converts raw sensor data into immediate, high-stakes decisions, guaranteeing the reliable performance of our models in both cloud and edge environments.This position is fully remote for candidates located in Canada.You Should Apply If:You want to make a meaningful impact on essential industries: The software, firmware, and hardware you develop will lead to tangible outcomes—ensuring essential services are maintained, food reaches grocery stores, and, most importantly, that workers return home safely.You aspire to build for scalability: With over 2.3 million IoT devices deployed to our global clientele, you will engage with a variety of new and established technologies, fostering innovative solutions that propel the physical operations of the world's industries.You are a lifelong learner: Our ambitious goals require a growth mindset, as we navigate a broad spectrum of technologies, challenges, and customer needs.

Who we areSamsara (NYSE: IOT) is at the forefront of the Connected Operations™ Cloud, a revolutionary platform designed to empower organizations reliant on physical operations. By leveraging Internet of Things (IoT) data, we help businesses derive actionable insights and enhance their operational efficiencies. Our mission is to improve the safety, efficiency, and sustainability of these critical industries, which account for over 40% of global GDP, including sectors like agriculture, construction, field services, transportation, and manufacturing. We are thrilled to be driving the digital transformation of these industries at scale.Joining Samsara means you will play a pivotal role in defining the future of physical operations while collaborating with a dynamic team focused on developing innovative product solutions such as Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring. As a publicly traded company, we offer you the autonomy and support to make a lasting impact as we build for the long haul.About the role:The Samsara AI team is responsible for creating comprehensive AI solutions tailored to our customers' needs, alongside developing essential machine learning infrastructure for the company. In your role as a Staff Machine Learning Engineer, you will engage with massive datasets, including petabyte-scale sensor, diagnostic, video, and text data, to address significant challenges faced by our Physical Operations clients worldwide. You will collaborate closely with ML Engineers and Scientists, as well as full-stack and firmware engineers, to deliver vital product features, services, and optimizations.This position is fully remote and available to candidates residing in Canada. Note that travel may be required up to 5% of the time, and relocation assistance is not provided for this role.You should apply if:You seek to make a meaningful impact on essential industries: The software, firmware, and hardware you develop will have real-world implications—ensuring operational continuity, food supply, and the safety of workers.You are passionate about building for scale: With over 2.3 million IoT devices deployed globally, your work will influence a range of new and established technologies that drive innovation for clients across various sectors.You are committed to lifelong learning: Your enthusiasm for continuous improvement will align with our mission of advancing technology.

Who We AreSamsara (NYSE: IOT) is a leader in the Connected Operations™ Cloud, enabling organizations reliant on physical operations to leverage Internet of Things (IoT) data for actionable insights and operational improvements. We aim to enhance the safety, efficiency, and sustainability of essential industries such as agriculture, construction, field services, transportation, and manufacturing — sectors that constitute over 40% of global GDP. Join us in our mission to digitally transform operations on a large scale.At Samsara, you will play a crucial role in defining the future of physical operations, collaborating on an exciting range of product solutions including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, as well as Equipment Monitoring. As part of a newly public company, you will have the autonomy and support to make a significant impact as we build for the future.About the Role:Are you passionate about developing high-impact AI applications that enhance daily operations for employees?The Integrations, Data Engineering, and AI (IDEA) team at Samsara is integral to our Business Technology organization, driving innovation through data and artificial intelligence. Our mission is to empower every team member with AI-driven tools and capabilities to enhance their productivity. We connect technology with business needs to integrate AI-powered solutions across the organization.We are on the lookout for a proactive AI Engineer to design, deploy, and scale Samsara's AI applications and capabilities from end to end. As an AI Engineer IV, you will oversee the entire lifecycle of AI systems — from initial design and prototyping through to production deployment, monitoring, and iterative improvements. You will work collaboratively with architects, engineers, and cross-functional stakeholders at Samsara to brainstorm, design, rapidly prototype, and operationalize AI-driven features that deeply integrate into our business processes.

Join Samsara as a Staff Machine Learning Engineer, where you will leverage your expertise to develop innovative ML solutions that enhance operational efficiency across various industries. Collaborate with a talented team to push the boundaries of technology, while contributing to impactful projects that shape the future of IoT.

About UsSamsara (NYSE: IOT) is at the forefront of the Connected Operations™ Cloud, a revolutionary platform that empowers organizations reliant on physical operations to utilize Internet of Things (IoT) data for actionable insights and operational enhancements. Our mission is to enhance safety, efficiency, and sustainability across industries that represent over 40% of the global GDP, including agriculture, construction, field services, transportation, and manufacturing. We are thrilled to drive the digital transformation of these vital sectors at scale.Joining Samsara means helping to shape the future of physical operations while collaborating on a dynamic range of product solutions, from Video-Based Safety and Vehicle Telematics to Apps and Driver Workflows, and Equipment Monitoring. As a publicly traded company, you will have the autonomy and support to make a lasting impact as we build for the future.Role OverviewThe Integrations, Data Engineering, and AI (IDEA) team within Samsara’s Business Technology organization is seeking a Senior Data Platform Engineer. Our mission is to empower various teams at Samsara to harness GenAI and data for insightful decision-making by providing a robust data platform along with trustworthy data and analytics. We are a passionate team dedicated to leveraging high-quality data and AI to enhance customer experiences. We cultivate an agile, collaborative, and supportive environment that embraces diverse perspectives, innovative design, and experimentation.Candidates must reside in Canada.

Cresta is dedicated to transforming every customer interaction into a strategic advantage by harnessing the full potential of contact centers. Our innovative platform fuses advanced AI with human insight, enabling contact centers to uncover customer insights, streamline processes, and enhance team productivity. Founded by the renowned Sebastian Thrun, a pioneer from the Stanford AI lab and visionary behind Google X, Waymo, and Udacity, our leadership team also includes CEO Ping Wu, co-founder of Google Contact Center AI, and Tim Shi, an early member of OpenAI.Join us on an exhilarating journey to redefine the future of work with AI technology. The revolution begins at Cresta.

About UsAt Samsara (NYSE: IOT), we are at the forefront of the Connected Operations™ Cloud, empowering businesses that rely on physical operations to leverage Internet of Things (IoT) data. Our mission is to enhance the safety, efficiency, and sustainability of sectors that constitute over 40% of the global economy, including agriculture, construction, field services, transportation, and manufacturing. We are thrilled to lead the digital transformation of these vital industries on a large scale.Joining Samsara means becoming part of a forward-thinking team dedicated to shaping innovative product solutions such as Video-Based Safety, Vehicle Telematics, Driver Workflows, and Equipment Monitoring. As a publicly traded company, we offer you the autonomy and resources necessary to make a meaningful impact as we pave the way for long-term success.Role Overview:In the role of Sales Director for Mid-Market, you will have the opportunity to influence key industries and drive substantial real-world impacts. Your contributions will be instrumental in fostering operational advancements and ensuring organizational growth.

Affinity integrates billions of data points from extensive datasets to craft a precise and powerful depiction of the global professional relationship graph. Our users gain essential insights and visibility to cultivate and leverage opportunities within their teams' networks. The position is part of the AI Platform team, responsible for the AI services that drive Affinity's premier relationship intelligence platform. Our work involves extracting and retrieving information from vast amounts of structured and unstructured data to provide actionable insights to our clients. As a Senior Machine Learning Engineer, you'll collaborate closely with data engineers, software engineers, and product managers to shape the future of the leading CRM platform in private capital. Your role will involve designing and building AI systems that efficiently uncover insights from dynamic business interaction data—an exciting and unique opportunity within the sector. This position focuses on applied machine learning with a significant emphasis on engineering rather than research. You will be instrumental in enhancing our ML Engineering capabilities, specifically in information retrieval and ultimately in recommendation systems. Key Responsibilities: Own the full ML lifecycle: Guide projects from ideation to production, encompassing feature engineering, model selection, deployment, and model observability and evaluation. Translate business needs into ML solutions: Gather product requirements and convert them into robust ML system design specifications. Build recommendation and ranking systems: Architect and implement ranking and recommendation infrastructure from the ground up, initially leveraging integrated off-the-shelf models and evolving to tailored solutions over time. Solve complex problems: Tackle diverse challenges in information extraction, storage, and retrieval for both structured and unstructured data. Collaborate cross-functionally: Work alongside cross-functional teams (product, infrastructure, data engineering, and software engineering) to develop robust, high-scale systems that underpin our data processing and ML operations.

Who We AreAt AuditBoard, we are a pioneering force in the audit, risk, ESG, and InfoSec landscape, having exceeded $300M in annual recurring revenue and consistently growing. Our innovative platform is trusted by over 50% of the Fortune 500, including 7 of the Fortune 10, who rely on our award-winning technology to advance their businesses with enhanced clarity and agility. Our commitment to excellence has earned us top ratings on G2.com and Gartner Peer Insights.We foster a culture of inspiration and innovation, dedicated to finding new ways to empower our customers and contribute positively to our communities. Our collaborative environment encourages breaking barriers to create the most beloved audit, risk, ESG, and InfoSec platform, which has propelled us to be recognized among the top 500 fastest-growing tech companies in North America for six consecutive years by Deloitte!Why This Role is ExcitingWe are looking for a passionate and skilled Senior Machine Learning Engineer to join our dynamic team and drive advancements in risk management. This role provides an exciting opportunity to work with state-of-the-art Large Language Models (LLMs) and techniques such as Retrieval-Augmented Generation (RAG), Few-Shot Learning, Prompt Engineering, Fine-Tuning, Semantic Search, and Knowledge Distillation. You will leverage your expertise to develop cutting-edge AI/ML solutions that enhance our AuditBoard product suite, incorporating features like chat systems, automated workflows, intelligent data extraction, and personalized insights. If you are enthusiastic about utilizing modern AI/ML techniques to revolutionize the industry, we invite you to be part of our customer-centric team dedicated to continuous learning and innovation.

Dropbox is looking for a Senior Machine Learning Engineer to help develop AI-driven features for its products. This position is fully remote and open to candidates based in select locations across Canada. Key responsibilities Design and implement advanced machine learning models for Dropbox’s product suite. Collaborate with colleagues from engineering, product, and design to integrate AI capabilities into real user workflows. Apply machine learning techniques to enhance product functionality and improve the user experience. Team collaboration This role works closely with cross-functional teams to ensure that AI solutions fit seamlessly into Dropbox’s offerings. Frequent communication with product, engineering, and design partners is central to how this work gets done.

About Datatonic Datatonic stands as Google Cloud's top partner in AI, specializing in machine learning, data engineering, and analytics. The team helps clients across industries use advanced technology on Google Cloud Platform to modernize operations and uncover valuable insights. Role Overview The Senior Machine Learning Engineer position is a hands-on technical role based in Canada. This engineer writes production-quality Python code and prototypes solutions to complex problems. The role involves leading projects, collaborating closely with clients, and delivering reliable machine learning systems that address real business needs. What You Will Do Develop and maintain machine learning models using Python Apply strong engineering practices to both production systems and prototypes Lead project delivery and help scope new engagements Work directly with clients to understand challenges and deliver tailored solutions Build and maintain trusted client relationships What We Look For Solid foundation in machine learning and data science Experience selecting tools and methods for different ML applications Proficiency in optimizing and deploying ML models Strong communication and consulting skills Ability to deliver innovative AI and Cloud solutions for clients

Join Us in Shaping the Future of AI and Data!At Datatonic, recognized as a premier partner in AI for Google Cloud, we are at the forefront of technological transformation for leading global enterprises. Our expertise ranges from machine learning and data engineering to analytics, all within the Google Cloud Platform ecosystem. Collaborating with us enables our clients to future-proof their operations, harness actionable insights, and maintain a competitive edge in a fast-evolving landscape.Your MissionIn the role of a Senior Machine Learning Engineer, you will craft elegant, efficient code in Python and take pride in your engineering output. You will champion high-quality development practices for both production software and rapid prototypes.Although the position is predominantly hands-on, we are particularly interested in candidates ready to lead projects and engage actively in client discussions. Key responsibilities include establishing trusted relationships with clients, creatively applying machine learning to resolve challenges, defining project scopes, and managing the successful delivery of engagements.To excel in this role, you should possess robust ML and Data Science fundamentals, along with proficiency in selecting appropriate tools for diverse ML use cases. Comfort with model optimization and deployment practices is essential. Additionally, you should exhibit exceptional communication and consulting skills, with a commitment to addressing real business needs through innovative AI and Cloud solutions.

About UsSamsara (NYSE: IOT) is a trailblazer in the Connected Operations™ Cloud sector. Our innovative platform empowers organizations reliant on physical operations to leverage Internet of Things (IoT) data, yielding actionable insights that enhance operational efficiency. By focusing on improving safety, efficiency, and sustainability, we are contributing to the backbone of the global economy—a sector that constitutes over 40% of the world's GDP, encompassing industries like agriculture, construction, field services, transportation, and manufacturing. We're excited to spearhead the digital transformation of operations on a grand scale.Joining Samsara means playing a pivotal role in shaping the future of physical operations with a diverse array of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring. As part of a publicly traded company, you will enjoy the freedom and encouragement to make a significant impact as we lay down our long-term vision.Role Overview:The Sales Programs team at Samsara is dedicated to empowering a high-performance sales environment by utilizing technology, automation, and top-tier methodologies to enhance operational efficiency, forecasting accuracy, and overall sales effectiveness. The Senior Program Manager will spearhead, prioritize, and implement large-scale transformational initiatives across our Sales organization. This role demands a fervent commitment to streamlining project plans, centralizing processes, and optimizing change management. Ideal candidates will demonstrate robust analytical capabilities and an unquenchable thirst for understanding and refining operations.We seek individuals who will embody, champion, and instill Samsara’s operating principles as we expand globally and establish new offices.This opportunity is open to candidates residing in Canada.

Samsara seeks a Financial Analyst to join its team in a remote capacity within Canada. This role centers on working with financial data and supporting business decisions. Key responsibilities Analyze financial data to spot patterns and provide insights for decision-making Prepare accurate, clear financial reports for internal teams Assist with budgeting and monitor ongoing financial performance Location This position is fully remote and open to candidates based anywhere in Canada.

Join Samsara as a Technical Account Manager, where you will play a pivotal role in supporting our customers' success. In this fully remote position, you will engage with clients to ensure they derive maximum value from our innovative IoT solutions. Your expertise will be essential in helping clients navigate technical challenges and optimize their operations.

About UsSamsara (NYSE: IOT) is a leader in the Connected Operations™ Cloud, providing organizations that rely on physical operations with the tools to leverage Internet of Things (IoT) data for actionable insights. We strive to enhance safety, efficiency, and sustainability in industries such as agriculture, construction, field services, transportation, and manufacturing, which collectively represent over 40% of global GDP. Our mission is to support the digital transformation of these critical sectors on a large scale.Joining Samsara means being part of a dynamic team that is pioneering innovative product solutions, including Video-Based Safety, Vehicle Telematics, Driver Workflows, and Equipment Monitoring. As a publicly listed company, you will have the freedom and support to make a significant impact as we build for the future.Role Overview:In this energetic position, you will introduce the Internet of Things to small and medium-sized customers, driving Samsara's growth and demonstrating the advantages of sensor data. Typical sales range between $5,000 and $20,000, often involving proof of concepts, managing multiple stakeholders, and negotiating diverse pricing structures with decision-makers, including owners, safety officers, and operational managers.This is a remote position based in Canada.We encourage you to apply if:You want to make a real-world impact: Your contributions will help ensure essential operations continue smoothly, from keeping lights on to ensuring food reaches stores, and guaranteeing workers return home safely.Your philosophy is #alwaysbeprospecting: The operational landscape is vast. Engaging customers effectively often requires reaching out to them directly via phone. Our top representatives excel at researching potential clients to expand their networks.You possess an innate curiosity about business operations: One day, you might engage with a waste management professional, and the next, you could be learning about a food distribution center's logistics. Our successful sales team members thrive on understanding the complexities of various industries.

Role overview Affirm is hiring a Senior Machine Learning Engineer focused on Fraud Detection. This remote role in Canada centers on building and deploying machine learning models that help prevent fraud and strengthen security for Affirm’s users. The work aims to balance strong protection with a smooth user experience. What you will do Design and implement machine learning algorithms to detect and prevent fraudulent activity Deploy models into production to support real-time decision-making Collaborate with security and engineering teams to improve fraud detection systems Work to ensure user safety without adding unnecessary friction to their experience

Are you an innovative Senior AI Engineer looking to make a significant impact? Join Procurify, a forward-thinking company dedicated to revolutionizing the way businesses manage their procurement processes. We are seeking a talented individual to lead AI initiatives that enhance our platform's capabilities.In this role, you will leverage your expertise in artificial intelligence and machine learning to develop cutting-edge solutions that drive efficiency and effectiveness in procurement. Collaborating with cross-functional teams, you will be instrumental in designing algorithms and models that optimize decision-making and improve user experiences.

Who We AreSamsara (NYSE: IOT) is a leader in the Connected Operations™ Cloud, providing organizations that rely on physical operations with the ability to leverage Internet of Things (IoT) data for actionable insights that enhance operational efficiency. At Samsara, we are dedicated to improving the safety, efficiency, and sustainability of the essential operations that drive our global economy. Covering over 40% of the world's GDP, our focus spans industries such as agriculture, construction, field services, transportation, and manufacturing, where we are excited to facilitate their digital transformation at scale.Joining Samsara means you will play a pivotal role in shaping the future of physical operations, contributing to a diverse range of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring. As part of a recently public company, you will enjoy the autonomy and backing to make a significant impact as we build for the long term.About the Role:Samsara is on the lookout for Inside Sales Managers to become part of our dynamic, energetic, and fast-paced sales team. In this role, you will lead and support our Account Executives II, focusing on mid-sized Public Sector organizations. The ideal candidate will have a proven history of hiring, developing, and leading an inclusive and high-performing team.This is a remote position open to candidates residing in Canada.You should apply if:You desire to have a tangible impact on the industries that sustain our world: Your efforts will lead to real-world changes—ensuring food reaches grocery stores, keeping essential services running, and most importantly, safeguarding workers' well-being.You possess a natural curiosity about business operations: You may engage with professionals from waste management one day and learn about food distribution the next. Our top sales representatives continuously seek to understand the intricacies of the businesses they support to create a more significant impact.You excel at building authentic relationships with customers: The industries we serve have traditionally relied on outdated methods, and they are now discovering the transformative technology we offer.