Principal Full-Stack Developer - Platform & Infrastructure is open at Maintainx in San Francisco (hybrid). The posting gives a salary of $170K - $296K. Posted on Oct 15, 2026, and still on Maintainx’s careers page when we last checked, on Nov 14, 2026.
About the role
Lead the design and delivery of large, ambiguous projects end to end, from planning through production. - Partner directly with Product Managers, Designers, Engineering leadership, and the engineers who build on your work to shape your team’s roadmap and influence the roadmaps of adjacent teams. - Own the long-term technical health of a platform domain: reliability, performance, and the parts of the codebase nobody…
The opening lines of the posting. The rest is on Maintainx’s careers page.
Hiring at Maintainx
Maintainx has 210 open roles right now, 64 of them remote. Most are in Engineering, Sales & Business Development and Marketing & Community. The median advertised salary across its roles with a published range is $131K. See all its roles
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