Sr. Wi-Fi Software Engineer (Starlink)

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.

At SpaceX we’re leveraging our experience in building rockets and spacecraft to deploy Starlink, the world’s most advanced broadband internet system. Starlink is the world’s largest satellite constellation and is providing fast, reliable internet to millions of users worldwide. We design, build, manufacture, and operate all parts of the system including thousands of satellites and millions of customer kits. Our customers currently include teachers in the most remote parts of the Amazon, researchers in Antarctica, digital nomads who travel via RV, emergency responders, commercial airlines, cruise lines, and residential users who live in more rural or developing areas. While users can get online within minutes almost anywhere in the world, we’ve only begun to scratch the surface of Starlink’s potential. We are looking for best‑in‑class engineers to help maximize Starlink’s utility for individuals, communities, and businesses.

RESPONSIBILITIES

• Driving the Wi‑Fi software and product roadmap
• Debug and optimize kernel‑level system performance
• Collaborate with our RF and EE engineers to improving our testing procedures for both software and hardware
• Mentor software engineers and building a great work culture
• Improve our Wi‑Fi mesh performance
• Invent new tools that enable more frequent and reliable software deployment, test execution, and data analysis as part of a continuous integration and release system

BASIC QUALIFICATIONS

• Bachelor’s degree in computer science, engineering, math, or STEM discipline and 5+ years of professional experience in software development; or 7+ years of professional experience in software development in lieu of degree
• 3+ years development experience in C or C++
• Experience with the IEEE 802.11 wireless standard and with networking protocols (UDP, TCP/IP, etc.)
• Experience working on embedded software for networking equipment

PREFERRED SKILLS AND EXPERIENCE

• Strong fundamental knowledge of networks, embedded systems, math, and physics
• Solid communication and leadership skills
• Experience testing Wi‑Fi for performance or stability
• Deep understanding of testing, continuous integration, build, deployment & continuous monitoring
• Knowledge of DHCP, IPv4, IPv6, Linux bridge, network stack internals
• Experience with networking kernel modules and drivers
• Experience driving cross‑team projects
• Experience with security issues associated with distributed systems and internet services
• Experience with Golang and Python
• Experience with hostAP
• Ability to work effectively in a dynamic environment with changing needs and requirements

ADDITIONAL REQUIREMENTS

• Must be willing to work extended hours and weekends as needed
• To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here .

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Applicants wishing to view a copy of SpaceX’s Aff…? ... or applicants requiring reasonable accommodation to the application/interview process should reach out View email address on click.appcast.io .

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