Senior Firmware Developer
Tech3pillars Technologies
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Job Details
Skills
- C++ (11/14/17)
- Python
- Perl
- Embedded Linux (Yocto/Buildroot)
- RTOS
- I2C
- SPI
- UART
- CAN
- USB
- TCP/IP
- RDK-based
Summary
Role: Senior Firmware Developer
Location: Denver, CO (4 days onsite/week)
Interview: Video
Must have skills:
• C++ (11/14/17)
• Python
• Perl
• Embedded Linux (Yocto/Buildroot)
• RTOS (FreeRTOS, ThreadX, Zephyr)
• I2C, SPI, UART, CAN, USB, TCP/IP
•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
Good to have skills:
• Wireless stacks (BLE, Wi‑Fi, Thread, Zigbee)
• Edge AI
• DSP
• ISO 26262, IEC 62304, MISRA C/C++
Detailed Job Description:
QUALIFICATION:BE/B.Tech
KEY RESPONSIBILITIES
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
Key Niche Skills
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 toolchains (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
- Dice Id: 91135709
- Position Id: 9125154
- Posted 12 hours ago
Company Info
About Tech3pillars Technologies
T3Pillars is a company committed to maximizing global workforce solutions on behalf of our clients. T3pillar’s deep heritage, proven expertise and insightful market intelligence has secured long-term partnerships with Fortune companies and government clients seeking world-class professional resources.
Providing premium IT services and products is our strength. Our years of experience in the industry have allowed us to acquire knowledge and experience that helped us produce cutting-edge technological solutions.
Choose us as your IT services provider, and we promise to offer you our top tier consulting. Book an appointment today! Give us a call to learn more about our IT company and what we offer.
