or apply directly on Muon Space's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 82 days Muon Space's roles stay open a median of 78 days
- Reposted
- No
- Salary listed
- Yes 88% of Muon Space's roles list one
- Ghost-job risk at Muon Space
- high 113 stale, 2 reposted of 115 open
- Hiring momentum
- 131 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-10-24
Measured from postings appearing on and disappearing from Muon Space's own greenhouse board since 2026-08-03. Full hiring picture for Muon Space.
About this role
Muon is looking for a Software Engineer to join their Mission Frontend team, focusing on building and shipping features for their Mission Command platform. The role involves end-to-end ownership of features, from design to deployment, while collaborating with team members and utilizing AI-assisted coding tools. The position is hybrid, requiring three days a week on-site in San Jose, CA.
- benefits
- 5/5
- freshness
- 1/5
- career value
- 4/5
- role clarity
- 5/5
- pay transparency
- 5/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Muon Space as an employer.
What you need
- BS/MS in Computer Science, Engineering, or related field OR equivalent industry experience
- 5+ years of software engineering experience, ideally with strongly-typed frontend languages such as TypeScript or Flow
- Strong problem solving mindset with a focus on the end user
- A passion for semantically correct, stable, clean code
- Demonstrated experience contributing to complex web applications
- Experience working in codebases with automated CI/CD pipelines and static analysis enforcement
Nice to have
- Experience with AI assisted / agentic coding tools such as Codex or Claude Code
- Experience working with SSR (server-side rendering), RSC (React server components), and isomorphic code
- Experience working with 3d applications
- Experience working with interactive mapping and/or geospatial data visualization
- Experiencing working with large, cross-team monorepos
What you get
- Salary range of $190,000 - $212,000
- Competitive equity grant
- Comprehensive benefits package including medical, dental, and vision insurance
- 401k retirement plan
- Short & long term disability and life insurance
- Three weeks paid vacation for new employees
Worth weighing
- Hybrid work model requires three days on-site in San Jose, CA
- Access to export controlled information may limit applicant eligibility based on citizenship or residency status
Summarised from Muon Space's posting. Read the full original.
Listed by Muon Space on their greenhouse job board, last confirmed open on 2026-10-24. PitchMeAI is not the employer.
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