In this role, you’ll own features end-to-end—from designing and implementing front-end interfaces with React and Next.js to building robust back-end services in Node.js or Python. You’ll design and integrate APIs, connect AI models like Gemini and OpenAI, and implement custom LLM workflows in production.
Responsibilities
- Build and scale full-stack apps (React, Next.js, Node.js)
- Integrate AI APIs (Gemini, OpenAI, Anthropic) and agent workflows
- Work with vector DBs (Pinecone, Weaviate, Qdrant, etc.) for retrieval systems
- Ship fast, from prototype to production
- Collaborate with design and product teams to bring ideas to life
Requirements
- Front-End: React, Next.js, Tailwind, TypeScript
- Back-End: Node.js, Express, REST/GraphQL APIs
- Databases: MongoDB, Redis, and at least one Vector DB (Pinecone, Qdrant, Weaviate, Milvus, etc.)
- Experience with Puppeteer, Playwright, or large-scale web scraping
- Experience building RAG systems or multimodal AI tools
- Familiarity with LangChain, LlamaIndex, or similar agent frameworks
- Strong sense of product, performance, and UI/UX details
- AWS, Vercel, or Docker experience
Benefits
- Cutting-edge work: Learn from the leaders in the high-growth Conversion Rate Optimization sector.
- Work location: Permanently remote
- Full-time position with semi-flexible working hours: Must overlap for at least 4 hours each day with ET (usually 8 AM to 12 PM EST), the other 4 hours are up to you!
- Technological reimbursement: Need a new computer? New software? We will help!
- Education: You’ll have the opportunity to level up your skills with company-sponsored courses and training.
- 20 days of paid vacation plus holidays.