
Foresite Labs is an incubation platform that partners with visionary entrepreneurs to build transformative companies at the intersection of AI, data science, and life sciences. Their mission is to accelerate scientific discovery and innovation by dismantling barriers for entrepreneurs. They provide a data ecosystem and leverage AI, data science, and advanced analytics to extract deeper insights and drive innovation. The company focuses on a few ideas aggressively, fostering a culture of scientific rigor and entrepreneurial ambition.

Foresite Labs is an incubation platform that partners with visionary entrepreneurs to build transformative companies at the intersection of AI, data science, and life sciences. Their mission is to accelerate scientific discovery and innovation by dismantling barriers for entrepreneurs. They provide a data ecosystem and leverage AI, data science, and advanced analytics to extract deeper insights and drive innovation. The company focuses on a few ideas aggressively, fostering a culture of scientific rigor and entrepreneurial ambition.
Location: San Diego, CA
Job Type: Full-Time
Pay Range: $260 -$275
About Us We are a venture-backed, stealth-stage biotechnology company based in San Diego, focused on developing novel technologies that will redefine how disease is detected, characterized, and managed with a novel approach to clinical genomics. Our mission is to fundamentally transform healthcare through a convergence of innovation across multiple scientific disciplines.
Founded by industry veterans with decades of experience in life sciences tools and diagnostics, our leadership team brings a proven track record of translating scientific insight into successful commercial products. Our investors include some of the most respected names in healthcare and deep tech.
We are looking for a Principal Embedded Systems Engineer to take technical ownership of our embedded platform from early prototypes through production. This is a hands-on, high-impact individual contributor role, not a people-management position. You will set technical direction, solve the hardest system-level problems, and spend significant time in the lab bringing up hardware, debugging signals, and integrating real systems. You will work with high-performance real-time microcontrollers (Arm Cortex based), operating at the intersection of firmware, electronics, and system architecture.
Key Responsibilities Technical Leadership & Architecture
communication topology
abstraction
integration
MCU Bring-Up & Low-Level Firmware
Lead first-power-on and first-silicon bring-up of new hardware
Configure clocks, memory, boot modes, power domains, and pin multiplexing
Design and review low-level firmware, including BSPs and peripheral drivers
Architect and debug communication interfaces:
SPI, I²C, UART
CAN / CAN-FD
Ethernet (as applicable)
PWM, GPIO, ADC/DAC
Architect, configure, and debug:
Quadrature encoder / decoder interfaces
Pulse train generators, timers, capture/compare subsystems, TTL signaling
System Integration & Advanced Debugging
signal integrity
issues
Electrical Engineering & Hardware Enablement
Qualifications Education: BS/MS in Computer Science or Engineering
Required : Experience & Technical Skills
performance MCUs (NXP, Infineon, STM32 ecosystems)
Lab & Hardware Skills
tradeoffs
Preferred :
Why Join Us
deeply valued.
intersection of science and engineering.
We are an equal opportunity employer. We thrive on diversity and collaboration.