Senior Embedded Software Engineer, OrbMini

OverviewSenior Embedded Software Engineer, OrbMini "” Tools for HumanityJoin to apply for the Senior Embedded Software Engineer, OrbMini role at Tools for Humanity.About the CompanyWorld is a network of real humans, built on privacy-preserving proof-of-human technology, and powered by a globally inclusive financial network that enables the free flow of digital assets for all. It is built to connect, empower, and be owned by everyone.About the TeamThe Device Organization at Tools for Humanity is responsible for all aspects of driving development of world-class hardware devices reaching billions of people globally. We are a rapidly growing, highly cross-functional team that strategically partners with industrial design, optics, hardware development, and product teams to define product requirements and execute on development of our next generation family of devices.About the RoleTools for Humanity is looking for a Senior Embedded Systems Engineer to join as one of our first embedded software engineers at our new San Francisco office. This is a great opportunity to join a newly formed, dynamic team as a Senior Embedded Software Engineer, and contribute to the development of our next generation proof of human devices.Key ResponsibilitiesOwn the architecture, development, maintenance, and debugging of embedded firmware for roadmap devicesSupport hardware validation, test coverage improvements, and early design decisions for the hardware teamDesign and implement low-level drivers and board support packages (BSPs) for microcontrollers, sensors and SoCsDrive hardware / firmware integration and debug issues across electrical and software boundariesParticipate in design reviews and provide input on embedded system architectures and testabilityWork collaboratively with cross-functional teams on concept integration into product roadmap with a focus on stability, power, and performanceEvaluate, debug, and validate new hardware designs, leveraging oscilloscopes, logic analyzers, and other lab toolsCollaborate with cross-functional teams (mechanical, software, product) to optimize system performanceAuthor and maintain documentation for firmware architecture, testing procedures, and validation resultsCoordinate with software engineers to validate system-level behavior and address hardware / software integration issuesSupport production system debug as neededExperience working with Android and AOSP based platformsSupporting overseas development with JDM / ODM partnersMentor junior engineers in development best practicesAbout YouBachelor's or Master's degree in Electrical Engineering, Computer Engineering, or related field7+ years of hands-on experience in firmware development for embedded systems, with a strong understanding of electronics and hardware-software interactionsExperience developing consumer electronics systems at large scaleProficiency in C / C++ for embedded systems, with experience developing for bare-metal, RTOS, or Linux-based systemsExperience with Zephyr RTOS, Linux kernel internals, and real-time system designFamiliarity with standard industry tools: oscilloscopes, logic analyzers, JTAG, UART, SPI, I2C, PCIe, etc.Strong debugging skills in both hardware and software domains, including use of low-level debuggers and trace toolsHands-on experience with microcontrollers, SoCs, and custom board bring-upAbility to work independently on complex projects and take full ownership of deliverablesAbility to debug complex cross-domain issues (hardware / software) in a fast-paced, iterative development environmentCommitted to rigorous documentation and testing practicesComfortable working in a start-up or high-velocity team environment, with a proactive, hands-on approachNice-to-HavesExposure to secure boot, firmware update pipelines, and embedded cybersecurityBackground in camera hardware, ISP tuning, or vision sensor integrationExperience with Rust #J-18808-Ljbffr

Created: 2025-10-01