FullStack Developer – Node, React

This is a fully remote position, open to applicants in Argentina.

📋 Description

• Deliver comprehensive features: design data models, create APIs, develop user interfaces, and conduct testing.

• Develop AI-driven tools for cultural analysis, document processing, and content localization.

• Integrate with LLM APIs (OpenAI, Anthropic, Google Gemini) and observability tools such as Langfuse.

• Assist in transforming existing tools into a cohesive chat interface with tool-calling functionalities.

⛳️ Requirements

• Over 9 years of experience in delivering production web applications relied upon by real users.

• Capability to design and construct entire systems from database to user interface with no handoffs required.

• Proven expertise in React + TypeScript and Node.js/Express.

• Ability to make independent technical decisions and take responsibility for the results.

• Experience with Supabase or similar Backend as a Service (BaaS) platforms is a plus.

• Familiarity with vector databases / pgvector and semantic search.

• Experience in LLM integration and prompt engineering.

• Knowledge of document processing pipelines (PDF, Google Docs, etc.).

🏝️ Benefits

• Competitive salary and performance-based bonuses.

• Flexible working hours and remote work options.

• Opportunities for professional development and continuous learning.

• A collaborative and inclusive work environment.