Embedded Engineer • Mid-Level

Who you are

You have a strong background in wireless firmware development, with experience in designing and implementing physical layer algorithms for satellite-based 4G/5G systems. Your expertise in C and C++ allows you to develop optimized signal processing algorithms that run efficiently on resource-constrained CPUs. You are comfortable debugging complex systems and performance issues, and you have a solid understanding of wireless signal processing algorithms. Your collaborative spirit enables you to work closely with both wireless systems engineers and protocol firmware engineers to tackle interdisciplinary challenges.

You possess a keen analytical mindset, capable of developing models and running simulations to validate overall system performance, including modem performance. Your experience includes maintaining and documenting the wireless PHY and MAC layers of the protocol stack, ensuring that all components function seamlessly together. You thrive in a fast-paced environment and are eager to contribute to innovative projects that push the boundaries of technology.

Desirable

Experience with satellite communication systems or cellular networks is a plus. Familiarity with performance optimization techniques and debugging tools will enhance your ability to identify and resolve issues quickly. A passion for space technology and a desire to contribute to humanity's exploration of the stars will align well with SpaceX's mission.

What you'll do

As a Wireless Firmware Engineer, you will play a critical role in the Starlink Mobile program, which aims to provide global cellular connectivity from space. You will design and implement physical layer algorithms for satellite-based 4G/5G systems, ensuring that the software you develop is optimized for performance and reliability. Your responsibilities will include developing signal processing algorithms that operate on resource-constrained CPUs, as well as conducting simulations to analyze and validate system performance.

You will work closely with a team of engineers to identify and debug complex performance issues across the wireless PHY and MAC layers. Your contributions will be essential in accelerating wireless PHY development and finding innovative solutions to challenges that arise in this interdisciplinary field. You will also participate in architecture and design discussions, contributing your insights to shape the future of wireless communication technology.

What we offer

At SpaceX, you will be part of a mission-driven team that is dedicated to making space travel accessible and sustainable. We offer a competitive salary and benefits package, along with opportunities for professional growth and development. You will work in a collaborative environment that encourages innovation and creativity, allowing you to make a meaningful impact on the future of technology and space exploration. Join us in our quest to enable human life on Mars and beyond.