Staff Embedded Software Engineer virtualizing automotive ECU firmware for Rivian-Volkswagen Technologies. Building device models, runtimes, and HIL validation tooling for software-defined vehicles.
Responsibilities
Maintain and evolve the user-space runtime that runs production firmware on host machines
Connect ECU firmware to stubbed or modeled libraries including GPIO, CAN, LIN, PWM, watchdog, and ADC/DAC
Implement functional device models in C or Python when hardware is unavailable
Partner with hardware engineers to capture realistic device behavior and edge cases
Own build scripts, toolchains, and configurations for host binaries and target MCU images
Extend HIL Pytest suites for virtual configurations, inject faults, log traces, and validate timing or bus traffic
Investigate discrepancies between firmware assumptions and host behavior using GDB as needed
Collaborate with middleware/OS and hardware engineers to align abstractions and validate peripheral models
Lead design reviews, improve code quality, and mentor peers on real-time pitfalls and maintainable C/C++/Python practices
Requirements
10+ years of hands-on embedded firmware experience, including porting or deeply modifying RTOS-based systems
B.S., M.S., or Ph.D. in Computer Science, Electrical Engineering, or a related field
Expert-level C, strong C++, and production-quality Python skills
Deep understanding of RTOS fundamentals and mapping them onto POSIX user-space primitives
Expertise in embedded optimization and low-level debugging; proficiency with GDB and hardware/protocol analyzers
Understanding of multi-threaded and multi-core programming concepts
Experience with automotive communication networks: CAN, LIN, and Ethernet; and interfaces such as SocketCAN
Hands-on ownership of Bazel or similar build systems and cross-compile tool-chains for heterogeneous targets
Strong communication and collaboration skills
Preferred: functional peripheral or IC modeling using QEMU, Renode, or custom stubs
Preferred: familiarity with MISRA, CERT, DoIP, and SOME/IP
Preferred: experience correlating virtual-ECU results with physical HIL data
Preferred: experience with Synopsys Virtualizer Development Kit or similar tools
Benefits
Annual company performance bonus program; annual bonus target of 15%
Equity in the form of Restricted Stock Units (RSUs)
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