Concentrate AI · 11 hours ago
Software Engineer
New York, NY
Full-time
Onsite
Mid Level
$150K/yr - $250K/yrConcentrate AI provides a unified, OpenAI-compatible API to manage LLMs, helping customers save time and reduce costs. The role involves owning features end-to-end, focusing on building high-quality React and TypeScript product experiences in a fast-moving startup environment.
Computer Software
Responsibilities
Build high-quality React + TypeScript product experiences
Own features from idea to launch to iteration
Have a strong sense for UI/UX
Improve frontend performance and product polish
Work across the stack (Node.js, GraphQL, PostgreSQL, etc.)
Qualification
Required
Extremely strong TypeScript experience
Strong React experience
Frontend-first with solid product taste and attention to detail
Comfortable with backend, but not infra-focused
Startup mindset: high ownership, speed, and comfort with ambiguity
Company
Concentrate AI
It should be easy to use any LLM you want. That's why we're building Concentrate. One API for all models across all providers.
Founded in 2025
2-10 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase