Full Stack Engineer, AI

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Full-Stack Engineer developing scalable systems and APIs for financial AI at Chaos Labs. Collaborating with AI researchers on innovative financial technology solutions.

Posted 5/15/2026full-timeRemote • New York • 🇺🇸 United StatesMid-LevelSenior💰 $160,000 - $210,000 per yearWebsite

Tech Stack

Tools & technologies

JavaScriptNode.jsPythonReactTypeScript

About the role

Key responsibilities & impact

Design and build full-stack systems for our AI financial agent.
Develop scalable APIs and backend services to support agent workflows.
Build high-performance, user-facing interfaces to visualize agent reasoning and surface insights, as well as enable real-time interaction.
Collaborate with AI researchers to integrate and productionize agent logic.
Connect and manage data pipelines from financial sources.
Implement testing, monitoring, and performance best practices.
Stay up to date with LLM frameworks, full-stack tools, and financial trends.

Requirements

What you’ll need

5+ years of full-stack development experience
Strong proficiency in Python (FastAPI), JavaScript/TypeScript, Node.js, and React
Proven experience building scalable APIs and web applications
Solid knowledge of relational and non-relational databases
Hands-on experience with LLMs and frameworks like LangChain or similar
Familiarity with vector databases, RAG pipelines, and async programming
Experience with financial data and APIs
Comfortable working in fast-paced, self-directed environments.

Benefits

Comp & perks

Paid Time Off – 21 vacation days + 7 sick days + 8 observed U.S. company holidays
Health Coverage – 100% employer-paid options (medical, dental & vision) for you and your dependents
FSA / HSA Options – depending on selected health insurance plan
Parental Leave – thoughtful policy to support your family needs
Wellness Programs – OneMedical, Teladoc, Talkspace, and EAP
Career Growth – opportunities in a rapidly expanding, global technology company with personalized professional development
Pre-tax Commuter Benefits
Compensation & Equity – competitive package aligned with growth and merit

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

full-stack developmentPythonFastAPIJavaScriptTypeScriptNode.jsReactAPIsrelational databasesnon-relational databases

Soft Skills

collaborationself-directedadaptability