Job Description

Role: Principal Embedded Systems Engineer

Location: Austin, TX

Industry: IoT / Embedded Systems / Transportation

Salary : up to $300,000

A growing transportation technology startup is seeking a Principal Embedded Systems Engineer to lead the development of cutting-edge IoT sensor products for the automotive/transport industry. As one of the earliest hires, you'll play a critical role in shaping the engineering team—or continue as a top-tier individual contributor.

What You’ll Do:

• Design and implement embedded firmware for next-gen IoT devices in rugged rail environments
• Develop advanced low-power strategies for long-life, battery-powered systems
• Integrate and optimize wireless protocols (LoRa, BLE) for robust, long-range communication
• Design filtering techniques to ensure signal reliability in noisy industrial settings
• Collaborate across hardware, software, and product teams to define system architecture and requirements
• Set firmware development standards around quality, testing, and documentation
• Troubleshoot and optimize system-level performance across hardware-firmware boundaries
• Evaluate emerging technologies and shape future product direction

Ideal Profile:

• 10+ years of hands-on embedded systems/firmware development (IoT or sensor-focused)
• Deep expertise in low-power design for remote deployments
• Advanced knowledge of LoRa, BLE, and OTA functionality in constrained systems
• Familiarity with cellular protocols (CAT-M1, NB-IoT) and the Nordic nRFConnect SDK
• Strong experience in RF systems: antenna tuning, mesh networks, and large-scale rollouts
• Background in vibration analysis and signal processing for predictive applications
• Mastery of C/C++ on embedded platforms (ARM Cortex-M, RTOS/bare-metal); Zephyr RTOS a plus
• Proven leadership in complex hardware/firmware projects
• Proficient in using debugging tools (oscilloscope, spectrum analyzer, JTAG)
• Strong communicator, able to bridge technical and non-technical stakeholders

Compensation and Benefits:

• Competitive base salary around $300,000 annually.
• Full benefits package: medical, dental, vision, and life insurance.
• 401(k) with employer match.
• Generous PTO, paid holidays, and family leave.
• Opportunities for growth through continued education, tuition reimbursement, and certifications.

If this is something you'd be interested in, please click apply now with your most up to date resume!

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