Senior Backend Engineer - Node/TS & AI
Listed on 2026-10-12
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Software Development
Backend Developer, Node.js
Cincinnatus LLC is seeking a Senior Backend Engineer to join a platform team building the services behind large-scale customer experiences. You will work on Node.js, Type Script, and Rust, delivering REST and GraphQL layers for high-traffic apps and integrating AI capabilities.
Ideal candidates bring 4+ years of production experience, strong web fundamentals, and a track record of senior-level ownership. This is a full-time, W-2 role with the employer of record, focusing on scalable, secure
This posting is for the Senior Backend Engineer
- Node/TS & AI-Ready role at Mercor, based in San Francisco, CA, United States.
This position is for the Senior Backend Engineer
- Node/TS & AI-Ready role at Mercor.
We are seeking a motivated Senior Backend Engineer
- Node/TS & AI-Ready to join Mercor in San Francisco, CA, United States.
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