Software Engineer, Entry-Level

Muonspace; San Jose (CA); On-site; USD 142,000 - 169,000; Full time

Benefits offered by this job

Equity compensation

Medical, dental, and vision insurance

3 weeks paid vacation

12 paid holidays

Job summary

Muon Space seeks software engineers to develop embedded software for satellites and test equipment, plus simulations, APIs, and data pipelines. The role demands rapid growth into domain experts within a fast-paced environment that values quality and customer delight.

The position is hybrid, requiring on-site work at our San Jose, CA office three days per week. Applicants should have a strong foundation in CS/embedded systems and be ready to work across diverse tech areas.

Qualifications

• Bachelor's degree in computer science, aerospace engineering, computational mathematics or a related field.
• Proficiency in C++, Python, TypeScript or a similar high‑level language.
• Coursework or relevant experience in operating systems, algorithms, data structures, physics and statistics.

Responsibilities

• Take ownership of the code for a new software capability on ground or in space.
• Propose and iterate on the design for software components.
• Write tests and monitoring to validate correctness of one's own code.
• Conduct analysis to support both development and testing.
• Quickly learn new skills, technology and techniques.
• Communicate clearly and accurately.
• Complete work in a timely manner.

Skills

C++

Python

TypeScript

Education

Bachelor's degree in computer science / aerospace engineering / computational mathematics

Tools

FPGA programming

GPU programming

Cloud environments

Distributed systems

Job description

About the role

Software Engineers at Muon work on embedded software on satellites and test equipment, physics simulations, customer-facing APIs and services, user interfaces, scheduling algorithms, data pipelines, computer vision, signal processing, cloud systems and more. They make it possible to build, test, launch, and run constellations of satellites for a wide variety of missions.

Entry-level software engineers are expected to bring significant skills and training, and then to quickly develop into experts in their domains to accelerate Muon's Mission with high quality software and systems. They must be a high performer ready to work in an exciting, fast-paced environment that values continuous improvement, embraces taking risks, and crafts the right solutions to delight our customers.

This position is hybrid and requires working on-site in our San Jose, CA office three days per week.

Responsibilities

• Take ownership of the code for a new software capability on ground or in space
• Propose and iterate on the design for software components
• Write tests and monitoring to validate correctness of one's own code
• Conduct analysis to support both development and testing
• Quickly learn new skills, technology and techniques
• Communicate clearly and accurately
• Complete work in a timely manner

Required Qualifications

• A bachelor's degree in computer science, aerospace engineering, computational mathematics or a related field
• Proficient in C++, Python, TypeScript or a similar high-level language
• Coursework or relevant experience in operating systems, algorithms, data structures, physics and statistics

Desirable Qualifications

• Expertise in embedded software, network protocols, hardware and software testing, FPGA programming, GPU programming or other relevant disciplines
• Experience with satellites, robots, or other autonomous systems
• Previous experience on technical project teams (i.e. programming, robotics or rocket club, etc.)
• Understanding of orbital mechanics
• Experience with mathematical optimization, machine learning, signal processing or advanced algorithms
• Experience with cloud environments and distributed systems
• Advanced coursework or experience in physics, statistics, distributed systems, or embedded software

Salary

The salary range for this role is $142,000 - $169,000, 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.

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. In addition, if you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know.

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.