Senior Software Engineer II - External Platform

Company: Samsara
Location: Elkins Park
Posted on: January 2, 2026

Job Description:

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: Our Platform is the foundation of our Connected Operations solution. Think of it as a hub-and-spoke model. All our products — safety, route planning, maintenance, fuel efficiency, EV reporting etc — are the spokes that engage users. But they all connect back to the central hub. Most organizational platforms — and were talking about those outside of Samsara — act as a software layer between infrastructure and product. They also tend to function behind the scenes. Our platform, however, is different. Not only do we work on core infrastructure and platform components, we also develop customer-facing features. Customers log into Samsara through the platform, interacting with everything from the login screen to dashboards, reports, settings, and alerts. Regardless of the product, the platform is the central interface for insights and management. As a Senior Software Engineer in the Platform team, you’ll own the systems you build, shape products that prevent crashes and emissions, and create world-class systems at scale. You’ll take full technical ownership of key product areas used by thousands of fleets worldwide, solving real-world problems that cut CO? and keep people safe. Your ideas will shape roadmaps, influence critical decisions, and power products that make measurable impact at scale. Work with product managers, designers, firmware and infrastructure engineers to design, build, test, and deliver end-to-end products. You’ll develop skills across multiple technologies and own the production systems in your domain. You will coach, mentor, and guide engineers in the team, while also receiving support for your own development. This is a remote position open to candidates residing in the US or Canada. You should apply if: • You want to impact the industries that run our world: The software, firmware, and hardware you build will result in real-world impact—helping to keep the lights on, get food into grocery stores, and most importantly, ensure workers return home safely. • You want to build for scale: With over 2.3 million IoT devices deployed to our global customers, you will work on a range of new and mature technologies, driving scalable innovation for customers across industries driving the worlds physical operations. • You are a life-long learner: We have ambitious goals. Every Samsarian has a growth mindset as we work with a wide range of technologies, challenges, and customers that push us to learn on the go. • You believe customers are more than a number: Samsara engineers enjoy a rare closeness to the end user and you will have the opportunity to participate in customer interviews, collaborate with customer success and product managers, and use metrics to ensure our work is translating into better customer outcomes. • You are a team player: Working on our Samsara Engineering teams requires a mix of independent effort and collaboration. Motivated by our mission, we’re all racing toward our connected operations vision, and we intend to win—together. In this role, you will: • Work with product managers, designers, firmware, and infra engineers to architect, build, test, and deliver full-stack features across front-end, back-end, and mobile. GoLang, GraphQL, Typescript, React, and ReactNative are some of the components of our technology stack. Direct experience with these technologies is not required. • Be responsible for maintaining the production systems that your team owns and provide operational support. • Help build the culture of the team and make it an enjoyable place to work. • Solve problems that enable our product for our global customers. • Partner with other teams to take in requirements for prioritization and evangelize the platform we’re building. • Champion, role model, and embed Samsara’s cultural principles (Focus on Customer Success, Build for the Long Term, Adopt a Growth Mindset, Be Inclusive, Win as a Team) as we scale globally and across new offices. Minimum requirements for the role: • 8 years of industry experience building and operating production software systems. • Proficiency in at least one backend language (Go, Java, C#, or equivalent). Node is acceptable; Python/Ruby not preferred due to scale concerns. • Proficiency in building scalable and maintainable front-end applications using TypeScript and React, or similar component-based JavaScript frameworks. • Experience designing and architecting large, high-scale systems. • A focus on and desire to mentor fellow engineers. • An ability to estimate, communicate, and deliver upon project milestones with your team. • Experience with a public cloud such as AWS. An ideal candidate also has: • Proficiency in building scalable and maintainable front-end applications using TypeScript and React, or similar component-based JavaScript frameworks. • Experience leveraging LLMs or similar for day-to-day coding, eg: Cursor, Claude Code. • Experience with workflow engines, state machines, or orchestration platforms (e.g. Temporal, Step Functions, Airflow). • Contributed heavily to driving significant value to their customers. • Curious about our customers, and eager to improve their day-to-day experience. • Loves shipping features iteratively with immediate use by customers. • A Bachelor’s or higher in Computer Science or related discipline. Samsara’s Compensation Philosophy: Samsara’s compensation program is designed to deliver Total Direct Compensation (based on role, level, and geography) that is at or above market. We do this through our base salary bonus/variable restricted stock unit awards (RSUs) for eligible roles. For eligible roles, a new hire RSU award may be awarded at the time of hire, and additional RSU refresh grants may be awarded annually. We pay for performance, and top performers in eligible roles may receive above-market equity refresh awards which allow employees to achieve higher market. The range of annual base salary for full-time employees for this position is below. Please note that base pay offered may vary depending on factors including your city of residence, job-related knowledge, skills, and experience.

Keywords: Samsara, Passaic , Senior Software Engineer II - External Platform, Engineering , Elkins Park, New Jersey