Real Time Recruitment Solutions (RTRS) · 9 hours ago
Senior Firmware Engineer
Real Time Recruitment Solutions (RTRS) is hiring experienced Firmware Engineers to own core embedded systems for real robots deployed in demanding environments. The role involves building and maintaining production-grade firmware and driving real-time communications across distributed devices.
Responsibilities
Build and maintain production‑grade firmware at scale (OTA, security, diagnostics, robust logging)
Drive real‑time comms across distributed devices (Ethernet; SPI, I²C; plus CAN/EtherCAT; BLE as needed)
Implement and tune low‑level control (e.g., field‑oriented control), timing/sync, and ISR strategy
Create tools/workflows that make field debugging fast for technicians
Collaborate closely with electrical/mechanical to solve whole‑system problems
Write reliable C/C++ (bare‑metal/RTOS); use Python for prototyping and test tooling
Qualification
Required
Build and maintain production‑grade firmware at scale (OTA, security, diagnostics, robust logging)
Drive real‑time comms across distributed devices (Ethernet; SPI, I²C; plus CAN/EtherCAT; BLE as needed)
Implement and tune low‑level control (e.g., field‑oriented control), timing/sync, and ISR strategy
Create tools/workflows that make field debugging fast for technicians
Collaborate closely with electrical/mechanical to solve whole‑system problems
Write reliable C/C++ (bare‑metal/RTOS); use Python for prototyping and test tooling
Shipped firmware on 500+ devices (not just prototypes)
Proven ownership of an embedded system from architecture to field support
Strong fundamentals in comms, interrupts, IMU processing (e.g., Kalman), and system‑level thinking
Preferred
Power electronics, FPGA, camera sensors, kernel‑level work, and ability to read schematics/assist with simple PCB layout
Benefits
Full benefits
Company
Real Time Recruitment Solutions (RTRS)
Real Time Recruitment Solutions (RTRS): Driving Innovation with Specialist Engineering Talent Across Real-Time, Embedded, and Beyond.
Funding
Current Stage
Early StageCompany data provided by crunchbase