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LLM Applications Engineer

New York, San Francisco, Munich or London💼 Full-time💰 $130,000–$130,000🗓 2026-05-07 → 2026-09-25

Core

Architecting LLM infrastructure and user-facing AI features for a platform empowering scientists at Fortune 500 companies to accelerate discovery via Generative AI.

Role type

Senior IC LLM Applications Engineer

Builds

RAG pipelines, vector databases, agentic workflows, and AI-driven UI components for querying experimental datasets.

Domain

Generative AI / Scientific R&D

Deliverable

production ML models | product features

Required skills

Full-stack web development, LLM orchestration (LangChain, LlamaIndex, Haystack), Python, JavaScript/TypeScript, API design, asynchronous processing, performance optimization

Preferred skills

LLM evaluation and hallucination mitigation, SQL query optimization, product mindset for seamless LLM-first experiences

Technologies

Flask, Postgres, React, Redux, Sass

Responsibilities

Design and scale LLM infrastructure; implement and optimize RAG pipelines and vector databases; build intuitive AI-driven UI components; integrate LLM capabilities with core SQL databases and data analysis engines

Seniority

Senior, hands-on IC

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