Embedded Electrical Engineer (Intern) at WindBorne… · Redwood…

Summary: WindBorne Systems is supercharging weather models with a unique proprietary data source: a global constellation of next-generation smart weather balloons. They are looking for an Embedded Electrical Engineer to run hardware design, initial bringup, hardware debug, and manufacturing support for key elements of their flight hardware and ground support systems. Responsibilities: - Design, prototype, and test PCBs for critical new flight and ground systems - Develop firmware for initial bringup of new boards and custom testing of existing boards - Troubleshoot and resolve (only the most pressing) issues on existing hardware - Conduct comprehensive bench and environmental testing to validate electrical systems under extreme conditions - Work closely with mechanical engineers to ensure proper integration on a vehicle with about as many structural PCBs as custom 3D parts - Support flight operations with troubleshooting of deployed hardware via realtime telemetry - Coordinate PCBA manufacturing for both R&D and production Required Qualifications: - Strong fundamentals in embedded circuit and system design - Hands-on experience troubleshooting circuit boards and electronic assemblies - Proficiency with reading schematics and datasheets - Familiarity with embedded firmware development (C/C++) - Familiarity with common communication protocols (SPI, I2C, UART) - Experience with PCB layout and design tools (we use Altium) - Comfort with lab equipment including oscilloscopes, multimeters, and logic analyzers - Interest in the underlying physics - Being the type of person who enjoys applying increasingly cursed out of the box solutions in order to reduce part count and complexity Preferred Qualifications: - Bachelor's degree or higher in Electrical Engineering or related field - Interest in RF system development and antenna design - Deep knowledge of power management circuit design - Ability to solder 0402 components by hand without wanting to cry Required Skills: Embedded circuit design, Troubleshooting circuit boards, Embedded firmware development Important Skills: PCB layout, Communication protocols, Lab equipment proficiency Nice-to-Have Skills: Interest in RF systems, Power management design, Soldering skills, Physics interest Benefits: 401(k), Health, Dental, and Vision insurance 100% covered, Unlimited PTO, Incentive Stock Option Plan, Office food and beverages (minimum 2x catered lunches & dinners a week)