Senior Machine Learning Engineer - Platform

Who we are Samsara (NYSE: IOT) is the pioneer of the Connected Operations™ Cloud, a platform that enables organizations that depend on physical operations to harness 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.

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, Equipment Monitoring, and Site Visibility.

This is a remote position for candidates based in the US. About the role: The Samsara ML infrastructure team builds end‑to‑end ML applications to power different product pillars at Samsara. As a Senior Machine Learning Engineer, you will be responsible for developing ML solutions to increase the safety, efficiency and sustainability of the physical operations. You will work closely with various engineering teams across ML, full‑stack, firmware and cross‑functional partners to deliver core infrastructure, services, and optimizations.

Candidate Profile 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 keep the lights on, get food into grocery stores, and ensure workers return home safely.

you want to build for scale: with over 2.3 million IoT devices deployed, you will work on new and mature technologies driving scalable innovation across industries.

you are a lifelong learner: we have ambitious goals and value growth mindset.

you believe customers are more than a number: you will participate in customer interviews and use metrics to ensure our work translates into better outcomes.

you are a team player: independent effort and collaboration are required.

In this role, you will:

Design and implement ML APIs for seamless integration of machine learning models into cloud‑based applications.

Build and maintain data pipelines to support continuous training and improvement of machine learning models, contributing to a data flywheel.

Implement support for A/B testing and online evaluation of machine learning models to facilitate rapid iteration and deployment.

Partner with firmware and full‑stack teams to deploy models for optimal performance and cost.

Research and evaluate emerging technologies and methodologies in machine learning to drive innovation and improvement in our ML application systems.

Collaborate with PM to translate customer needs into ML solutions.

Champion, role model, and embed Samsara’s cultural principles as we scale globally.

Minimum requirements for the role:

BS or MS in Computer Science or a related field.

4+ years of experience as a Machine Learning Engineer or similar role.

Strong proficiency in one or more common languages (C++, Golang, Java, Python, Scala).

Proficiency with common ML tools (Spark, TensorFlow, PyTorch).

Experience deploying and iteratively refining models using customer feedback loops.

Comfortable with full‑stack/back‑end development code to build a solid understanding of underlying data structures and dependencies.

An ideal candidate also has:

Ph.D. in Computer Science or a quantitative discipline (Applied Math, Physics, Statistics).

Experience with containerization technologies (Docker, Kubernetes), CI/CD pipelines, and IaC frameworks.

Familiarity with deploying and managing ML applications in cloud environments.

Experience building end‑to‑end ML applications from scratch.

Annual base salary range: $150,025—$194,150 CAD.

EEO Statement At Samsara, we welcome everyone regardless of their background. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender, gender identity, sexual orientation, protected veteran status, disability, age, and other characteristics protected by law.

Benefits Full‑time employees receive a competitive total compensation package along with remote and flexible working, health benefits, and much more.

Accommodations Samsara is an inclusive work environment, and we are committed to ensuring equal opportunity in employment for qualified persons with disabilities. Please email or provide a reasonable accommodation request during the recruiting process.

Flexible Working At Samsara, we embrace a flexible working model that caters to the diverse needs of our teams. Our offices are open for those who prefer to work in‑person and we also support remote work where it aligns with operational requirements. For certain positions, proximity to an office or a specific geographic area is important.

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