GigaML
Senior Backend Engineer
$200K–$350K
New York · Senior · Full-time · Posted Feb 20, 2026
- Experience
- 4+ years building backend systems.
About the job
Build and scale backend infrastructure and systems for production AI agents, from data pipelines and analytics to real-time agent features.
What you'll do
- Build and operate backend systems, data pipelines, analytics, and real-time agent systems.
- Improve analytics scalability, hallucination detection, and browser-use agent reliability and capabilities.
- Own technical problems end-to-end, make sound system design decisions, and help set code quality standards.
What they ask for
- 4+ years building backend systems.
- Comfort taking loosely defined problems and determining what to build.
- Ability to work in unfamiliar areas of a codebase as needed.
- Write clean, detail-oriented code while shipping reliably.
Nice to have
- Experience at companies where reliability and scale mattered.
- Interest in AI agents and the infrastructure challenges of running them in production.
Pay
$200K – $350K (currency and pay type not specified)
Tools
Python, Django, FastAPI, TypeScript, Node.js, AWS, Modal, Kubernetes
AI focus
Build infrastructure for AI agents, improve hallucination detection, and scale and improve a browser-use agent.
Model-written summary · the original posting is authoritative