Staff HiL Software Infrastructure Engineer (Robotics)

TL;DR

Staff HiL Software Infrastructure Engineer (Robotics): Leading the development of a modular, rack-based Hardware-in-the-Loop (HiL) ecosystem for next-generation humanoid robots with an accent on real-time simulation models, CI/CD pipelines, and hardware interface libraries. Focus on building scalable test automation frameworks, ensuring deterministic test environments, and collaborating with cross-functional teams to define signal mapping and fault injection strategies.

Location: Hybrid position based in Fremont, CA. Must have current authorization to work in the United States.

Salary: $190,000–$247,000 USD

Company

hirify.global is a leader in humanoid robotics, pioneering automation solutions for warehouses and distribution centers to enhance human potential.

What you will do

• Design and scale test automation frameworks for continuous firmware and software regression testing.
• Build and manage automated CI/CD pipelines using GitHub Actions for physical HiL runners.
• Develop high-fidelity real-time simulation models for motor, sensor, and communication emulation.
• Create and maintain software libraries for industrial protocols including EtherCAT, CAN, SPI, and I2C.
• Configure and maintain Linux-based workstations as self-hosted runners for traceable test environments.
• Partner with Electrical and Firmware teams to implement fault injection and signal mapping strategies.

Requirements

• Minimum 5 years of experience in test engineering, design verification, or electrical validation.
• Deep familiarity with HiL systems and V&V methodologies for complex robotic or embedded systems.
• Strong proficiency in Python and MATLAB/Simulink.
• Proven experience with GitHub Actions and test automation in hardware-focused environments.
• Deep understanding of communication protocols: EtherCAT, Ethernet, CAN, SPI, I2C, and UART.
• Experience with real-time simulation platforms (e.g., dSpace, NI) and Linux RT.

Nice to have

• Experience with Acontis or other EtherCAT simulation tools.
• Proficiency in Linux system administration and Docker.
• Familiarity with robotics simulation platforms like NVIDIA Isaac Sim, MuJoCo, or Gazebo.
• Experience in high-growth startup or New Product Introduction (NPI) environments.

Culture & Benefits

• Comprehensive 401(k) plan with 6% company match.
• 100% company-paid medical, dental, vision, and disability insurance.
• Flexible, unlimited PTO for exempt employees plus 12 company holidays.
• Equity participation through company stock options.
• Professional development and tuition reimbursement programs.
• Supportive culture with flexible work arrangements and parental leave.