# Felix Haimerl > Guidance, navigation, and controls software at Astranis Location: San Francisco Bay Area, United States Profile: https://flows.cv/felixhaimerl Designer, programmer, problem solver, lifelong learner, tinkerer, and adventurer. ## Work Experience ### Guidance, Navigation and Controls Engineer @ Astranis Space Technologies Jan 2024 – Present | San Francisco, California, United States ### Robotics, Mechatronics, Controls, and Embedded Engineer @ Balancing Robotic Cube (Master's Thesis Project & Beyond) Jan 2017 – Present • Designed the robot’s mechanical and electrical architecture, selected sensors, actuators, MCU and ADCs • Developed real-time Matlab/Simulink-based code and integrated it with hardware • Performed system bring-up: verified functionality of code and subsystems, configured and debugged I2C • Currently implementing embedded system with FreeRTOS in C/C++ on ARM STM32 CM4 • Balanced a theoretical model of the cube on a corner with an LQG controller (incl. state estimator) • Prototyped, manufactured and iterated to create the structural parts of the cube (CNC mill, laser cutter) • Designed a PCB to handle power distribution, LiPo battery charging, and to simplify wiring harnesses ### Product Design Engineer @ Apple Jan 2020 – Jan 2023 Developed next-gen battery packs for iPhones to support the creativity and productivity of people around the world. ### Full-Stack Developer @ D.A.M. Engineering Jan 2019 – Jan 2020 | San Jose, CA • Created a control system to steer a set of actuators, collect data, and interface with a database • Developed a GUI that displays system status information and can modify the control system’s behavior ### Product Design Intern @ Apple Jan 2016 – Jan 2017 | Cupertino, California • Engineered internal mechanical components for the iMac Pro and Mac Pro • Characterized systems and components for mechanical stiffness, thermal performance, electromagnetic behavior, failure boundaries, etc. to validate and inform design decision • Fixed a measurement discrepancy between the final assembly lines and a supplier’s lines by standardizing equipment, orchestrating golden parts exchanges, and visualizing large data sets in JMP • Participation in the majority of a product design and execution cycle • Concisely communicated designs and process improvements with the help of minimalistic, thoughtful, and to-the-point slides created in the Apple design language • Learned to analyze failures experimentally and statistically and implement sound improvement plans • Worked with overseas vendors and operations team to improve designs for ease of manufacturing and assembly ### Intern @ SSL (Space Systems Loral) Jan 2016 – Jan 2016 | Palo Alto, California Created a combined static load fixture and thermal displacement simulator for testing of flight mechanisms ### Intern @ HepaWash Jan 2015 – Jan 2015 | Munich Area, Germany Built testing equipment and certified a dialysis machine for compliance with the European norm for medical devices. ### Interpreter @ Herrenknecht AG Jan 2012 – Jan 2012 Japanese-German-English interpreter and cultural ambassador ## Education ### Master of Science - MS in Mechatronics, Control & Robotics California Polytechnic State University-San Luis Obispo ### Bachelor of Science - BS in Mechanical Engineering California Polytechnic State University-San Luis Obispo ### Certificate in C++ Programming & Data Structures New York University ## Contact & Social - LinkedIn: https://linkedin.com/in/fhaimerl --- Source: https://flows.cv/felixhaimerl JSON Resume: https://flows.cv/felixhaimerl/resume.json Last updated: 2026-04-13