Senior Software Engineer, Flight Software jobs in United States
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Muon Space · 21 hours ago

Senior Software Engineer, Flight Software

Muon Space is an end-to-end Space Systems Provider that designs, builds, and operates LEO satellite constellations delivering mission-critical data. They are seeking a Flight Software Engineer to design, develop, integrate, and test the software and firmware for their orbiting satellites.

AerospaceInformation ServicesInformation Technology
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Responsibilities

Integral member of the team defining and building Muon’s satellite bus 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
Write 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
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

Qualification

C/C++ programmingEmbedded systemsRTOS frameworksIntegration of hardwareLinux developmentData formatsEnd-to-end developmentCommunicationPresentation skills

Required

B.S., M.S., or Ph.D. in computer science, electrical engineering, or related field
8+ 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

Preferred

Knowledge of industry-standard data formats and schemas (ProtoBuf, YAML, JSON, etc)
Familiarity with a Linux-based development environment
Experience with one or more of: embedded linux, FPGA, HW design, RF communication systems, cloud/server infrastructure, network architecture
End-to-end development from product concept to delivery to customer/market

Benefits

Equity compensation
Medical, dental, and vision insurance
A 401k retirement plan
Short & long term disability and life insurance
Three weeks paid vacation for new employees
12 paid holidays
Unlimited sick time
Paid parental leave

Company

Muon Space

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Muon Space is a space systems company that designs, builds, and operates LEO satellite constellations for earth intelligence missions.

Funding

Current Stage
Growth Stage
Total Funding
$225.8M
Key Investors
United States Space ForceCongruent VenturesActivate Capital Partners
2025-10-08Grant· $44.6M
2025-06-12Series B· $44.5M
2025-06-12Debt Financing· $45M

Leadership Team

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Jonathan Dyer
CEO
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Dan McCleese
Co-Founder & Chief Scientist
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Company data provided by crunchbase