Staff/Lead Firmware Engineer at American Innovations LTD | Texas | Rezi

Staff/Lead Firmware Engineer at American Innovations LTD

Staff/Lead Firmware Engineer

American Innovations LTD · Texas

2 weeks ago

Staff/Lead Firmware Engineer

American Innovations LTD · Texas

19 days ago
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About the Role

We are hiring a Staff Firmware Engineer to add senior embedded firmware capacity and deep technical contribution on a small R&D team as we deliver a flagship next-generation IoT product and prepare follow-on platform work. This is an individual contributor role with no expectation to manage people or lead a firmware team.

Responsibilities

  • Support current-program firmware execution including state-pattern FSM, HAL boundaries, driver integration, prototype board bring-up, and firmware-test readiness.
  • Partner with the existing senior firmware engineer on near-term delivery.
  • Work with a senior firmware architecture advisor on platform standards, architecture review, release hygiene, and cross-team consistency.
  • Grow into broader firmware ownership on follow-on product lines once the current foundation is stable.
  • Bring disciplined embedded execution including Jira stories, design notes/ADRs, code reviews, tests, and early escalation.

Requirements

  • Embedded C/C++
  • HW-adjacent debug
  • Shipped product experience
  • Test discipline
  • Collaboration skills
  • State-pattern FSM, hierarchical state machines, event-driven architecture, embedded UI/menu systems
  • HAL/driver architecture for MCU-based products
  • RTOS, watchdogs, bootloaders, firmware update, low-power, BLE/USB/serial
  • Radio/connectivity (big plus): GPS/GNSS, BLE, cellular modem, satellite modem, RF module integration
  • Analog measurement (big plus): ADC, calibration, noise/drift, accuracy, data acquisition, DVM/instrumentation
  • Safety/reliability: logging, fault handling, recovery, release hygiene
  • Test automation, hardware-in-loop, unit tests, CI for embedded
  • Test & measurement, industrial instrumentation, power electronics, field equipment
  • Peer mentoring and improving existing codebases without destabilizing delivery

Experience Level

  • Senior