Full-Stack Engineer (AI & Product)

About the role

We are seeking a Full‑Stack Engineer who treats AI as a core component of the modern tech stack. As an early member of the engineering team you will bridge robust software architecture with cutting‑edge machine learning to deliver seamless, AI‑driven user experiences.

Key responsibilities

• Design, develop, and maintain scalable web applications using Next.js, Node.js, Python, FastAPI, Docker, and PostgreSQL.
• Implement and optimise LLM‑powered features with LangChain, LlamaIndex, and manage vector databases for retrieval‑augmented generation.
• Take features from concept and prompt engineering through to production‑ready deployments, ensuring performance and scalability for high‑traffic interfaces and computationally intensive AI inference.
• Collaborate closely with product and design teams to create intuitive, ethical AI features that solve real user pain points.

Required profile

• Expert‑level proficiency in Next.js with a focus on state management, component reusability, and fast UX.
• Strong backend experience with Node.js, Python (FastAPI) and familiarity with RESTful APIs and GraphQL.
• Hands‑on experience with OpenAI, Anthropic or open‑source LLMs (Llama, Mistral) and solid understanding of prompt engineering, RAG and fine‑tuning.
• Familiarity with cloud platforms (AWS, GCP, Azure), Docker, and CI/CD pipelines.

Required skills

• Next.js
• Node.js
• Python
• FastAPI
• PostgreSQL
• Docker
• LangChain
• OpenAI API
• Anthropic API
• LLM integration (prompt engineering, RAG)
• Cloud services (AWS, GCP, Azure)
• CI/CD pipelines