AI Full Stack Engineer

**Employment Type:** Full-time / Contract

**Location:** Remote

**Eligible Regions:** United States, Canada, Eastern Europe, Naizeria

**Language Requirement:** Native-level English communication required

We are looking for an experienced **AI Full Stack Engineer** to join our engineering team and help build next-generation AI-powered applications, SaaS platforms, and intelligent automation systems.

The ideal candidate is a strong full-stack developer with experience building scalable web applications and integrating modern AI technologies into real-world products. You will work across frontend, backend, cloud infrastructure, databases, and AI workflows to design and deliver reliable, user-focused solutions.

You will collaborate with product managers, designers, and engineers to build AI-driven features, optimize system performance, and create scalable architectures that support business growth.

## Responsibilities

* Design, develop, and maintain full-stack web applications using modern frontend and backend technologies.
* Build AI-powered features using Large Language Models (LLMs), AI APIs, and automation workflows.
* Integrate AI services such as OpenAI, Claude, Gemini, LangChain, and other AI platforms into production applications.
* Develop scalable frontend interfaces using React, Next.js, TypeScript, and modern UI frameworks.
* Build robust backend services, APIs, and microservices using Node.js, Python, or similar technologies.
* Design and optimize database structures using SQL and NoSQL databases.
* Develop RESTful APIs and GraphQL services for web and mobile applications.
* Implement AI agent workflows, RAG (Retrieval-Augmented Generation), chatbot systems, and intelligent automation.
* Work with cloud platforms to deploy and maintain scalable applications.
* Improve application performance, security, reliability, and user experience.
* Write clean, maintainable, and well-tested code.
* Participate in architecture decisions, code reviews, and technical discussions.
* Troubleshoot complex production issues and implement long-term solutions.
* Stay current with emerging AI technologies and development practices.

## Required Qualifications

* 3+ years of professional software development experience.
* Strong experience with full-stack web development.
* Strong proficiency in JavaScript / TypeScript.
* Experience with React.js, Next.js, or similar frontend frameworks.
* Experience building backend applications using Node.js, Python, or equivalent technologies.
* Experience designing and consuming APIs.
* Solid understanding of databases such as PostgreSQL, MongoDB, MySQL, or similar.
* Experience with cloud platforms such as AWS, Google Cloud, or Azure.
* Understanding of software architecture, scalability, and system design.
* Experience integrating third-party APIs and external services.
* Strong problem-solving and debugging skills.
* Ability to work independently in a fast-paced environment.

## Preferred Qualifications

* Experience building AI-powered SaaS products.
* Experience with OpenAI API, Claude API, Gemini API, or other LLM platforms.
* Experience with AI frameworks such as LangChain, LlamaIndex, or similar tools.
* Knowledge of Retrieval-Augmented Generation (RAG) systems.
* Experience developing AI agents and automation workflows.
* Experience with vector databases such as Pinecone, Weaviate, Chroma, or similar.
* Familiarity with Docker, Kubernetes, CI/CD pipelines, and DevOps practices.
* Experience working in startup environments.
* Understanding of UX/UI principles and product development.

## Ideal Candidate

You are a builder who enjoys solving complex problems, experimenting with new AI technologies, and turning ideas into production-ready products. You are comfortable working across the entire technology stack and can take ownership of features from concept to deployment.