Senior Firmware Developer
Listed on 2026-11-01
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Software Development
Embedded Systems/ Firmware/ IoT, Unix/Linux, Python, Embedded Software Engineer
Senior Firmware Developer Duration: 12+Months Contract
Location:
Denver, CO (4 days onsite/week) Role:
Senior Firmware Developer Interview:
Video Must have skills:
- Embedded Linux (Yocto/Buildroot)
- Experienced Engineer specializing in developing, integrating, testing, and maintaining broadband, video, and IoT solutions on RDK-based devices such as set-top boxes, gateways, and routers
Detailed
Job Description:
QUALIFICATION:
BE/B.Tech
Experienced Engineer specializing in developing, integrating, testing, and maintaining broadband, video, and IoT solutions on RDK-based devices such as set-top boxes, gateways, and routers
Programming:Strong proficiency in C++ (11/14/17) for embedded contexts (const correctness, RAII, templates, STL in constrained environments).
Strong scripting with Python (pytest/unittest, argparse, asyncio/threads, serial, numpy/pandas for analysis).
Working experience with Perl for legacy automation, parsing, tooling, infrastructure scripts.
Embedded Expertise:Experience with microcontrollers (e.g., ARM Cortex-M/R/A) or Embedded Linux (Yocto/Buildroot, device tree, system).
Familiarity with RTOS (e.g., FreeRTOS, ThreadX, Zephyr) and interrupt-driven design.
Hands-on with communication protocols: I2C, SPI, UART, CAN, USB, TCP/IP.
Board bring‑up, BSP customization, bootloaders (U-Boot), secure boot, OTA update mechanisms.
Experience with Yocto, Cmake toolchain files, and containerized tool chains (Docker).
Exposure to safety or quality standards (ISO 26262, IEC 62304, MISRA C/C++).
Experience with wireless stacks (BLE, Wi‑Fi, Thread, Zigbee), edge AI, or DSP.
Knowledge of power management, low‑power modes, and battery‑operated devices.
Familiarity with Perl CPAN tooling and migration of legacy Perl scripts to Python when appropriate.
Performance profiling and memory analysis on embedded targets (perf, gprof, valgrind, ETM/ITM).
Minimum years of experience: 8-10 years
Education:
Bachelor's or Master of Engineering
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