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Software Engineer (Starlink Mobile)

Join SpaceX as a Software Engineer to develop real-time software for the Starlink Mobile network, impacting global connectivity.

Location
Palo Alto, CA
Compensation
$135k–$185k/yr
Level
mid
Type
full time

Posted by employer 5 months ago

First seen on Joblaze 5 months ago

Last verified on the company career page 10 hours ago

Skills & Technologies

C++ C Python Flexible on stack

Requirements

Experience
2+ years
Education
Bachelor's degree
Visa
Sponsorship available

Not disclosed in this posting: work arrangement.

Benefits

401k Match Paid Vacation Paid Sick Leave Equity/Stock Options Paid Holidays Health Insurance Parental Leave

Joblaze summary

In the role of Software Engineer for the Starlink Mobile program, the individual will focus on developing and maintaining software that enhances the connectivity of mobile devices through a satellite-based network. Proficiency in programming languages such as Python, C, or C++ is essential, along with experience in real-time systems and network optimization. This position is ideal for engineers with a solid background in software development and a creative approach to problem-solving. SpaceX's dynamic environment demands adaptability and a commitment to pushing the boundaries of technology.

Joblaze insights

  • Listed about 5 months ago — first seen on Joblaze May 29, 2026. Last confirmed on SpaceX's careers page October 29, 2026.
  • This exact title is also open at 1 other location at SpaceX: Redmond, WA.
  • Salary band is in line with the typical range for comparable tech roles (median ~$128,100).
  • Starts above 85% of 344 comparable mid other roles in United States that list Python we track (median $111,197 across 63 companies). See Python salary trends
  • Python appears in 18.2% of 3297 comparable mid other roles in United States; C appears in 3.5% of 3297 comparable mid other roles in United States.

Quick facts

What's the salary range?
SpaceX lists $135,000–$185,000 for this role.
How much experience is required?
At least 2 years of relevant experience for this Software Engineer (Starlink Mobile) role.
What's the tech stack?
Joblaze extracted these technologies from the posting: C, C++, Python.
Does SpaceX sponsor work visas for this role?
Yes — the posting indicates visa sponsorship is available for the right candidate.
What seniority level is this role?
SpaceX targets mid-level candidates for this position.
Is this full-time or contract?
Full-time for this Software Engineer (Starlink Mobile) role at SpaceX.

From the original posting

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.

SOFTWARE ENGINEER (STARLINK MOBILE)

The Starlink Mobile network will expand Starlink’s vision by providing ubiquitous connectivity and seamless access to text, voice, and data for LTE phones and devices across the globe. The Starlink Mobile network leverages the infrastructure we’ve built for Starlink over the past several years. Starlink is the world’s largest satellite constellation and is providing fast, reliable internet to 10M+ users worldwide. As the global leader in rocket and satellite launch and manufacturing, SpaceX is uniquely positioned to rapidly scale our Starlink Mobile network and will rapidly launch a constellation of hundreds of satellites. As a software engineer on the Starlink Mobile program, you are responsible for the complete lifecycle of the software they create, including development, testing, and support. We expect our engineers to close the feedback loop between software design and real-world performance. In this role, your software will have a meaningful and measurable impact on the world.

RESPONSIBILITIES:

  • Develop highly reliable, real-time software that plans and executes network topology for our satellite-based global network to connect mobile phones and maximize user experience
  • Participate in and lead architecture, design, and code reviews
  • Develop tools for software development and deployment, data analysis and visualization, and test execution across multiple environments, including virtualized hardware environments, real hardware-in-the-loop simulations, and on-orbit testing
  • Develop prototypes and manage experiments to prove out key design concepts

BASIC QUALIFICATIONS:

  • Bachelor’s degree in computer science, engineering, math, or science discipline; OR 2+ years of professional experience in software development in lieu of a degree
  • Development experience in Python, C, or C++

PREFERRED SKILLS AND EXPERIENCE:

  • Knowledgeable in real-time rendering, game engine development, physics simulation, or other real-time, resource-constrained, high-performance computing
  • Knowledgeable in network topology, numerical optimization techniques, graph theoretic approaches, or convex optimization
  • Developed, debugged, and deployed software that has been used in real world applications/projects
  • Creative approach to problem solving, exceptional analytical skills, and engineering fundamentals
  • Excellent communication skills both written and verbal
  • Experience with distributed systems and internet services
  • Ability to work effectively in a dynamic environment with changing needs and requirements

ADDITIONAL REQUIREMENTS:

  • Must be willing to work extended hours and/or weekends as needed

COMPENSATION AND BENEFITS:

Software Engineer/Level I: $135,000.00 - $155,000.00/per year
Software Engineer/Level II: $155,000.00 - $185,000.00/per year

Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law.

ITAR REQUIREMENTS:

Standard company text repeated across SpaceX's postings is omitted here.

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