Edge Fleet Engineer: OTA & Observability

Teton.ai; Greater London; On-site; GBP 90,000 - 130,000; Full time

Benefits offered by this job

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Job summary

Teton.ai is redefining healthcare delivery with AI-powered edge devices deployed in patient rooms. We seek an engineer to own the systems, tooling, and infrastructure that ship thousands of edge devices globally, ensuring reliable operation in constrained hospital networks.

You will design provisioning, OTA updates, and observability while collaborating with hardware and firmware teams to debug issues across kernel, driver, network, and application layers.

Qualifications

• Solid experience running Linux systems in production, ideally embedded or edge Linux.
• Proficiency in Rust and/or Javascript/Typescript and/or Python
• Experience with device fleets at scale: provisioning, OTA update mechanisms (Mender, RAUC, balena, or something you built yourself), and remote access to constrained devices.
• Familiarity with Linux internals: systemd, kernel modules, device tree, networking stack, containers.
• Experience with observability tooling (Prometheus, Grafana, OpenTelemetry, or similar) and designing what to measure, not just wiring up dashboards.
• Comfortable with hardware debugging: serial consoles, working alongside hardware engineers
• Understanding of communication protocols and how devices talk to each other and to us: I2C, SPI, UART, Bluetooth, Wi-Fi, MQTT.
• Pragmatism about networks you don't control: restrictive hospital IT, VLANs, proxies, flaky Wi-Fi, and long offline periods.
• Strong problem-solving skills and the ability to work independently as well as part of a team.
• Experience with the NVIDIA Jetson platform and Linux for Tegra is a big plus.
• Experience with Yocto, Debian packaging, or custom image builds is a plus.
• Experience in the medical device or healthcare technology field is a plus.

Responsibilities

• Fleet Management: Build and run the systems that provision, monitor, and manage devices in the field from first boot in a hospital room to end of life.
• OTA & Release Engineering: Own how software gets onto devices: staged rollouts, health checks, automatic rollback, and confidence that a bad release won't affect a ward.
• Observability: Design telemetry, logging, and alerting to detect degradation early and enable remote debugging.
• Device Bring-Up & Debugging: Work with hardware/firmware teams on new revisions and reproduce field issues on the bench.
• Infrastructure & Tooling: Build CI/CD, image builds, and internal tools to ship hardware quickly and safely.
• Documentation: Maintain clear and detailed documentation of your work.

Skills

Linux in production

Rust

JavaScript/TypeScript

Python

Edge devices

Tools

Mender

RAUC

balena

Yocto

Debian packaging

OpenTelemetry

Prometheus

Grafana

Job description

Teton.ai is redefining healthcare delivery with AI-powered edge devices deployed in patient rooms. We seek an engineer to own the systems, tooling, and infrastructure that ship thousands of edge devices globally, ensuring reliable operation in constrained hospital networks.

You will design provisioning, OTA updates, and observability while collaborating with hardware and firmware teams to debug issues across kernel, driver, network, and application layers.