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Role Overview

We are seeking a high-ownership Embedded Linux Firmware Engineer to join our core engineering team. You will be a key stakeholder driving the full product development lifecycle — from architecture and bring-up to deployment and field stability. This role demands hands-on experience with Linux-based embedded platforms, real-world product delivery track record, and the engineering discipline to build systems that run 24×7 without failure.

This role is ideal for you if:
▪ You have shipped at least 2 commercial embedded products end-to-end.

▪ You care deeply about system stability, boot reliability, and long-term field performance.

Key Responsibilities

End-to-End Product Ownership:
◦ Own the complete firmware lifecycle: requirement analysis, architecture, development, unit testing, integration testing, field validation, and post-deployment support.

◦ Maintain firmware changelogs, release notes,



and technical documentation to production standard.

Hardware Bring-Up & Peripheral Integration:
◦ Perform board bring-up on current hardware revisions; validate power rails, clocks, and boot sequences.

◦ Write and validate Linux device drivers and device tree overlays for sensors, NFC/RFID controllers, cameras, display controllers, and communication interfaces (I2C, SPI, UART, GPIO, USB).

◦ Collaborate with hardware layout engineers during PCB review to flag firmware-relevant signal integrity and EMC concerns.

Embedded Linux Platform Engineering:
◦ Configure, patch, and maintain custom Linux kernels (v5.x/v6.x) and bootloaders (U-Boot).

◦ Build mínimal, hardened root filesystems using Yocto or Buildroot tailored for resource-constrained targets.

◦ Implement OTA (over-the-air) firmware update pipelines with A/B partition rollback safety.

◦ Configure systemd services, watchdog daemons, and auto-recovery mechanisms for 24×

📌 Embedded Firmware Engineer (Bengaluru)
🏢 seculogix innovations private
📍 Bengaluru