Senior Backend Contractor Jobs - November 2025

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Nelknet

Posted 1 week, 6 days ago

Small experienced team building software solutions for US-based clients. Recent projects include ChatGPT-style interfaces for intelligence report analysis, generative AI features for professional networking platforms, platform engineering for logist…

Roles
Senior Backend Contractor Senior Frontend Contractor

Tech Stack
Generative AI ChatGPT-style interfaces Backend frameworks/APIs Platform engineering EdTech platforms RAG pipelines Web frontend frameworks (e.g. React/Vue) Logistics/trucking systems Architecture design

Locations

Remote (US & international)