Six Figure Work

Staff Software Engineer, Information Systems

Muon Space

Company websitemuonspace.com (Muon Space, opens in new tab)

Base salary $218K  to $243K

Employer-published annual base salary, USD. Advertised base range in San Jose, CA

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  • LocationSan Jose, CA
  • WorkplaceWorkplace not stated
  • Status at last checkSource accepting applications when checked
  • Last checked (3 h ago) · observed since

About this job

About the role

Muon seeks a Staff Software Engineer to join our Information Systems team. The ideal candidate is a self-motivated and versatile software engineer with a strong desire to develop mission-critical internal software and platforms with the primary goal to reduce manual and repetitive tasks.

The Information Systems team owns the comprehensive suite of custom software, vendor software, data platforms and automated tools that will enable various teams to work more rapidly, our factories to build efficiently, and our launch teams to operate flawlessly.

Responsibilities

  • Leading member of the team defining and building various platforms, tools and applications on the Information Systems team.
  • Hands-on software development of internal software using modern methodologies and tools.
  • Align team roadmaps with product requirements and mission needs.
  • Own the end-to-end software development from product concept to delivery and maintenance to our internal customers.
  • Lead overall information systems designs, and architecture; from technology selection to buy-vs-build decisions. 
  • Embrace adaptability by taking on meaningful responsibilities as the company’s needs change, and be comfortable changing elevations from low-level coding to higher-level project and initiative needs.
  • Define metrics aligned with critical company goals and enable the team to achieve aggressive goals.
  • Closely collaborate with other internal teams and departments.

Qualifications

  • B.S., M.S., or Ph.D. in computer science or related field, or equivalent experience.
  • 10+ years full-stack (frontend and backend) software engineering experience.
  • Deep expertise in programming languages such as Python and Javascript along with common libraries such as React and Angular.
  • Deep experience selecting and deploying database technology based on specific performance and feature needs (SQL/NoSQL, PostgreSQL, MongoDB, InfluxDB, etc)
  • Proficiency developing, versioning and optimizing REST and GraphQL APIs.
  • Excellent communication and presentation skills.
  • Excited to work in a fast-paced environment with new challenges each week.

Nice-to-have Skills

  • Modern space systems experience, including software ecosystems.
  • Proven success in a high-growth startup environment.
  • End-to-end development from product concept to delivery to customer/market.

Salary

The salary range for this role is $218,000 - $243,000, plus a competitive equity grant and comprehensive benefits package. Final compensation will be determined based on skills, qualifications, experience, and geographic location as assessed during the interview process. 

About Muon Space

Founded in 2021, Muon Space is an end-to-end Space Systems Provider that designs, builds, and operates LEO satellite constellations delivering mission-critical data. Our revolutionary, integrated technology stack enables customers to optimize every dimension of their missions for faster time-to-orbit and superior constellation remote sensing performance. Our state-of-the-art facility in the heart of Silicon Valley is optimized for manufacturing spacecraft and rapid, flexible payload integration at scale. From climate monitoring to national security, Muon Space is dedicated to delivering Earth Intelligence for a safer and more resilient world.

Taking Care of Our Team

At Muon salary is only part of our total compensation package. In addition to salary, full-time employees receive equity compensation as well as benefits including medical, dental, and vision insurance, a 401k retirement plan, short & long term disability and life insurance. We also offer three weeks paid vacation for new employees, along with 12 paid holidays, unlimited sick time and paid parental leave. 

Our mission embraces the entire planet and we believe our team should too.  Muon is dedicated to creating a diverse and dynamic company and workforce. We believe in equal employment opportunity regardless of race, color, ancestry, religion, sex, age, national origin, citizenship, sexual orientation, marital status, disability, or gender identity. We value diversity in the workplace, and that starts with our applicants. We encourage you to apply, even if you don't check all the boxes, and we look forward to reviewing your application! In addition, if you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know.

Muon is currently registered and able to hire in the following states:
AL, AZ, CA, CO, CT, DC, FL, GA, IL, IA, ID, MD, MA, MI, MN, MO, NJ, NY, NC, OH, OR, PA, TN, TX, VT, VA, WA

ITAR/EAR Requirements

This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. The Company may, for legitimate business reasons, decline to pursue any export licensing process.

Source: Muon Space on Greenhouse · View original posting (opens in new tab)

Pay in context

This role's base floor ($218,000) is above 79% of the 4,198 Software Engineering roles in California listed on this site; 1 other lists the same floor. Their median floor is $176,550; the middle half runs from $149,200 to $204,000.

Only jobs on this site count, and each one publishes a base salary of $100,000 or more, so this compares six-figure jobs with each other, not with the whole market. Computed Nov 6, 2026.

This range next to 6 other live Muon Space roles with the nearest advertised base floor
Chart as a table
This range next to 6 other live Muon Space roles with the nearest advertised base floor
RolePublished base
Staff Software Engineer, Information Systems (this listing)$218K - $243K
Staff Software Engineer, IR Data Products$216K - $239K
Director, Real Estate & Facilities$216K - $231K
Senior FPGA Engineer, Networking & Security$213K - $237K
Senior Software Engineer, Flight Software$213K - $237K
Senior Software Engineer, Software Platform$213K - $237K
Senior Software Engineer, Ground Station Platform$213K - $237K

Same $100K to $400K scale as every card. All Muon Space roles · How to read the bar

Observed changes

  1. First observed on the employer's board
  2. Began meeting the published-salary criteria
Observed since
Employer-stated posting date
2026-05-07
Where this pay comes from

Location as the employer wrote it: San Jose, CA

The salary range for this role is $218,000 - $243,000, plus a competitive equity grant and comprehensive benefits

Method
Employer text, read with fixed rules and re-verified
Checked
Rule set
us-base-v2

The pay passage appears in the employer's own job text. Fixed, deterministic rules located it, and the passage below was checked against the stored copy of the posting.

What we verified

  • The pay figures come from the employer's own listing, quoted exactly above.
  • The pay is an annual base salary in US dollars with a minimum of at least $100,000.
  • The role was publicly listed on the employer's job board when last checked.

We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.