Full-Stack AI Engineer – Real-Time Data & ML Features

Cromatic; San Francisco (CA); On-site; USD 140,000 - 210,000; Full time

Benefits offered by this job

Competitive compensation

Comprehensive benefits package

Team trips twice a year

Job summary

Cromatic is hiring a full-stack engineer to ship end-to-end features and own parts of the product. You will build AI-enabled capabilities, including LLM pipelines and embeddings, while handling real-time data from diverse sources.

You will talk to customers to translate problems into practical solutions and contribute across a small, cross-functional team. Ideal candidates have strong full-stack experience with NodeJS, GraphQL, PostgreSQL, React, TypeScript, and TailwindCSS, and a solid grasp of

Qualifications

• Bachelor's or master's degree in Computer Science or a related field.
• Experience in full stack software development, with emphasis on NodeJS, GraphQL, PostgreSQL, React, TypeScript, and TailwindCSS.
• Strong understanding of ML concepts (LLMs, model training, finetuning, embeddings).
• Excellent problem-solving skills and ability to work effectively in a multidisciplinary, cross-functional team.
• Excellent communication skills and a collaborative mindset.
• Experience with or ability to learn fast about the biotech / pharma space.

Responsibilities

• Ship full-stack features from database to UI. You'll own entire parts of the product.
• Build AI features that actually work - not just demos. Think LLM pipelines, embeddings, and smart data processing.
• Handle real-time data from multiple sources. Make it fast, reliable, and useful.
• Talk to customers, understand their problems, and build solutions that make their day better.
• Work on whatever needs doing. Small team = you'll touch everything.

Skills

Full stack development

Node.js

GraphQL

React

TypeScript

Tailwind CSS

ML concepts

LLMs

Problem solving

Team collaboration

Education

Bachelor's or master's degree in Computer Science or a related field

Tools

PostgreSQL

TailwindCSS

Typescript

Job description

Cromatic is hiring a full-stack engineer to ship end-to-end features and own parts of the product. You will build AI-enabled capabilities, including LLM pipelines and embeddings, while handling real-time data from diverse sources.

You will talk to customers to translate problems into practical solutions and contribute across a small, cross-functional team. Ideal candidates have strong full-stack experience with NodeJS, GraphQL, PostgreSQL, React, TypeScript, and TailwindCSS, and a solid grasp of