Role Overview
We are building the firmware that runs on our platform management controller: a Zephyr-based system responsible for power sequencing, rail telemetry, board health, and secure boot on next-generation silicon. As a Staff Embedded Firmware Engineer you will own firmware from pre-silicon bring-up through production release, working shoulder-to-shoulder with design, DV, and systems teams.
You will spend your time on real hardware. Expect bus analyzers, scopes, JTAG, and trace captures alongside your editor. We are also folding machine learning into the controller — anomaly detection on power and thermal telemetry, predictive fault signaling — so we want someone who can reason about both a register map and a quantized model.

What you do
- Design, implement, and maintain Zephyr RTOS firmware for platform management controller, including device drivers, subsystem integration, and application-level services.
- Write and upstream-quality-review drivers against Zephyr's driver model — devicetree bindings, Kconfig, init levels and priorities, struct device APIs.




- Deploy and maintain lightweight ML inference on-target for anomaly detection and predictive fault analysis; own the path from trained model to running firmware.
- Perform post-silicon bring-up: first-boot debug, clock and reset validation, bus enumeration, triage of RTL-versus-firmware ambiguity with design teams.
- Contribute to pre-silicon validation on FPGA and emulation platforms; write firmware that exercises IP before tapeout.
- Debug hard problems using JTAG/SWD, ETM/ITM trace, protocol analyzers, and logic analyzers — including intermittent, timing-dependent, and multi-master bus failures.
- Build and extend CI: unit tests, Twister test suites, hardware-in-the-loop regression, static analysis gates.
- Write the documentation your teammates and customers will actually rely on — design docs, bring-up guides, register-level notes, release notes.
- Mentor mid-level engineers and set the code-review

📌 Staff Embedded Firmware Engineer — Platform Controller (Bengaluru)
🏢 tylsemi
📍 Bengaluru