Description
Summary We’re looking for an experienced AI Engineer / Senior Full-Stack Engineer to help us enhance an existing website and integrate modern AI-powered features. The ideal candidate should be comfortable working with an existing codebase, improving current functionality and UI, and building reliable AI integrations that add real value to the product. What You’ll Do * Review and understand our existing website and codebase. * Improve existing features, functionality, performance, and user experience. * Develop and integrate AI-powered features using modern LLMs and AI APIs. * Integrate OpenAI, Claude, Gemini, or similar AI models. * Build AI chatbots, assistants, automation, RAG, and other AI workflows where required. * Develop and integrate APIs and third-party services. * Improve the scalability, security, and maintainability of the application. * Troubleshoot bugs and optimize existing implementations. * Work closely with us to identify opportunities where AI can improve the product. Requirements * 4+ years of professional software development experience. * Strong experience with React / Next.js, Node.js, and TypeScript. * Experience integrating LLMs and AI APIs into production applications. * Good understanding of AI concepts such as RAG, embeddings, vector databases, prompt engineering, and AI agents. * Strong experience with REST APIs and databases. * Experience working with existing production codebases. * Strong understanding of Git and modern development practices. * Ability to write clean, maintainable, and scalable code. * Good communication skills and the ability to work independently. Nice to Have * Experience with OpenAI, Anthropic, or Google Gemini. * Experience with LangChain or LangGraph. * Experience with PostgreSQL, MongoDB, or vector databases. * AWS / cloud deployment experience. * Experience building AI SaaS products or AI automation workflows. To Apply Please share: 1. A brief introduction about your relevant experience. 2. A summary of relevant websites or AI-powered applications you have worked on. 3. A brief overview of your experience with LLMs and AI integrations. 4. Your preferred hourly rate and availability. We’re looking for someone who can take ownership, understand the existing product, suggest improvements, and deliver production-ready solutions.