Software Engineer, Entry-Level
Muon Space
Listing collected from Muon Space's career site. NextChapter is independent of Muon Space.
San Jose, CA · Posted August 5, 2026
Just laid off? Start here: a plan for the first weeks
See every open role at Muon Space
More in California job market · Software Engineer jobs in San Jose, CA (61) · All Software Engineer jobs (2,099) · Engineering jobs
More roles at Muon Space
- Senior Systems Engineer, Mission Platforms · San Jose, CA
- Senior Software Engineer, IR Data Products · Denver, CO
- Technical Lead- Spacecraft Mechanical Design · San Jose, CA
- Software Engineer, Customer Solutions · San Jose, CA
- Staff Program Manager - RF Sensing · San Jose, CA
- Staff Spacecraft Platform Engineer · San Jose, CA
Similar jobs
- Software Engineer, Growth Data Platform · Omni · San Francisco, CA
- Staff Engineer, Full Stack (US, Canada, SF) · Short Story · San Francisco, CA
- Member of Technical Staff - Engineering Lead, Compute Platform · Reflection AI · San Francisco, CA
- Senior Software Engineer, Trading Infrastructure · Aptos · Palo Alto, CA
- Senior Forward Deployed Agentic Engineer · Gumloop · San Francisco, CA
- Member of Technical Staff - Engineering Lead, Platform Foundations · Reflection AI · San Francisco, CA
Where San Jose, CA ranks
Where San Jose, CA placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #1Best cities for marketing pay after cost of living$204k · of 16
- #1Best cities for aerospace and defense pay after cost of living$187k · of 19
- #2Best cities for security pay after cost of living$220k · of 10
- #3Best cities for technology pay after cost of living$205k · of 80
- #5Best cities for technology jobs1,449 openings · of 100
- #5Cities with the most jobs that do not need a four-year degree in the West Coast162 jobs · of 47
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
Pay compared with the market
This listing does not state pay. Across 475 open software engineer listings that state pay, the middle half runs $159,500 to $238,500 and the median is $197,500.
Listed pay is what employers advertise, not what people are paid.
How AI is used in this kind of work
Among software developers, AI is already used for some of the tasks. Measured exposure for software developers: 29% (some).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Skills this job asks for
Say which you have and which you want to build. We use it to match you to jobs like this one.
About the job
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 $151,000 - $172,000, 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.