# Staff Software Engineer Clearance, Flight Software at Muon Space

> Remote · region unclear · Staff · Software engineering · open. Source: https://alderhq.app/jobs/greenhouse%3Amuonspace%3A5239398007 (read 2026-11-06).

## Facts (observed)

- Company: [Muon Space](https://alderhq.app/companies/muon-space)
- Location text: Northern VA; Remote
- Where it can be done from (inferred): Remote · region unclear (evidence: "Location: Northern VA; Remote")
- Posted: 2026-09-15 (52 days ago)
- First seen by alder: 2026-11-02 · last verified: 2026-11-04
- Reposted: 0 times · edited: 0 times
- Apply on the employer's site: https://job-boards.greenhouse.io/muonspace/jobs/5239398007
- Skills listed (inferred): TypeScript, Python, Rust, C++

## Pay and sponsorship

- Posted pay: $228k–$252k per year (from the description)
- H-1B filings at this company for similar roles, FY25: 1 ([US DOL OFLC LCA disclosure data](https://www.dol.gov/agencies/eta/foreign-labor/performance))

## Description (the employer's text)

### About the role

Muon seeks a Flight Software Engineer to join our satellite flight software team. The ideal candidate is a self-motivated versatile software developer with significant previous experience developing robust bare-metal / RTOS embedded devices or appliances. In this role, you will design, develop, integrate, and test the software and firmware that runs on our orbiting satellites.

### Responsibilities

- Integral member of the team defining and building Muon’s satellite bus and payload platform
- Translate concepts and requirements into design and working implementations, supporting through to on-orbit operations
- Design, bring up, and support the embedded software environment that runs in our satellite flight systems and peripherals using ARM Cortex-M CPUs.
- Participate in evaluating and selecting technologies for our software foundation
- Provide technical leadership to key projects, organizing cross-functional teams to deliver mission critical capabilities
- Develop application, platform, and driver functionality in our flight software environment and teach others how to use it
- Integrate compute and peripheral subsystems in both software and hardware
- Develop technical strategy documents for an entire organization or multiple teams, including architectural patterns, shared libraries, and common services.
- Collaborate with hardware team members on the design and bring up of Muon hardware
- Collaborate with software team members to set flight software architecture, select infrastructure and tools, and communicate with cloud backends.
- Participate in developing software and hardware-in-the-loop test strategies
### Qualifications

- B.S., M.S., or Ph.D. in computer science, electrical engineering, or related field
- 7+ years experience as a software engineer in a team environment
- Strong C/C++ programming, with some practical familiarity of other languages
- Great embedded systems fundamentals: resource-efficient design, low-level drivers, bit manipulation, responsive software and IRQ handling, RTOS frameworks, I/O and communication buses.
- Integration and control of external hardware devices
- Read and understand hardware data sheets
- Excellent communication and presentation skills
- Experience working on government/defense projects
- Current TS security clearance
### Nice-to-have Skills

- Experience working in flight software or some closely related domain
- Knowledge of industry-standard data formats and schemas (ProtoBuf, YAML, JSON, etc)
- Rust and Python experience
- Familiarity with a Linux-based development environment
- Experience with one or more of: embedded linux, FPGA, HW design, RF communication systems, network architecture.
- End-to-end development from product concept to delivery to customer/market.
### Salary

The salary range for this role is $228,000 - $252,000, 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.

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Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/greenhouse%3Amuonspace%3A5239398007 and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.