Full Stack AI Engineer

Sartre Group — United States · Posted ~3 hours ago

Senior Full-time Hybrid $150000-$250000 base + bonus

Skills

TypeScript Python SQL Full Stack Development LLM Integration LLM

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Summary ✨ AI‑Generated

Join a small engineering team creating AI-powered internal platforms. You will build full-stack applications, integrate large language models, and develop systems that transform complex data into actionable insights.

Highlights

High-impact engineering role building AI-powered platforms with full ownership across frontend, backend, and intelligent systems.

Description

Senior/Staff Full Stack Engineer – AI Platform (NYC, Hybrid) Location: Midtown NYC (4 days onsite) Compensation: $150,000–$250,000 base + bonus (DOE) We're working with a fully funded AI startup backed by a major hedge fund. The team builds internal tools that use LLMs to extract insights from financial data (e.g., earnings calls, broker notes, internal research). The platform is live and used daily across the business. You’ll be part of a small engineering team, building full-stack systems from scratch - real-time UIs, backend services, and LLM integrations. Requirements 4+ years software engineering experienceStrong in TypeScript, Python and SQLExperience building and owning end-to-end systemsComfortable working onsite 4 days/week in NYCInterest or experience in AI/LLMs (integration-level is fine) Nice to Have Event-driven architecture, real-time data toolsExperience in startups or small engineering teamsBackground in internal tools, data platforms, or finance (not required)Experience mentoring, levelling up developers If you’re interested, apply here. Only considering NYC-based candidates or those relocating.