Senior AI Full Stack Developer (Full Remote) - 1014961622

At Leadtech, we’ve been redefining digital businesses since 2009, creating innovative online solutions that reach millions of users every month. With a diverse team of over 700 members from 23+ nationalities, we’re united by a passion for creativity and collaboration.

We specialize in delivering user-centric experiences across web and mobile platforms, where people can connect with our products like never before.

We’re proud of our global reach and committed to fostering an inclusive workplace where every individual contributes to our shared vision of bringing cutting-edge projects to life. Learn more about our journey and mission on our About us! page!

About the role

We are building an innovative platform that leverages a suite of specialized AI agents to automate complex   tasks. As a Senior Level Full-Stack Developer, you will be instrumental in building and scaling the Project’s  platform. You will work across our entire technology stack to deliver a seamless and powerful user experience. You will be joining a project with a clear vision and a modern tech stack. 

• Extensive knowledge of Python.
• Develop and maintain features on both our React frontend and Node.js (Express) backend.
• Build intuitive user interfaces using TypeScript, Vite, and our Shadcn UI component library, enabling users to upload media, manage their analyses, and interact with our AI agents.

• Design, implement, and maintain RESTful APIs with Express to manage user authentication, data processing, and orchestrate analysis workflows
• Build AI Agents with LangGraph that can handle multi-step reasoning, Create workflows where AI agents collaborate or hand off tasks to other agents. Maintain conversation state and context across interactions and Handle complex decision trees and conditional logic
• Model Context Protocol (MCP) Knowledge Agents with Claude: to Build AI agents access to real-time data, APIs, and tools Create AI assistants that can actually take actions, Combine the reasoning power of LLMs with real-world integration
• Integrate our platform with various external services and APIs, and handle incoming webhooks for processing asynchronous tasks
• Collaborate on the integration with our n8n-based workflow automation engine, helping to connect our backend with the AI agents that power our analyses
• Collaborate closely with product managers and AI specialists to translate complex requirements into robust, scalable features.
• Contribute to database schema design and write migrations for our PostgreSQL & BigQuery databases.
• Knowledge of GCP to Collaborate with the team on application deployment and help maintain our cloud infrastructure on Google Cloud Platform.

What We're Looking For

We are seeking a proactive and skilled developer who is passionate about building modern, data-driven applications.

• Experience: 5+ years of professional experience in a Senior full-stack development role.
• Extensive experience with the Python framework
• TypeScript Proficiency: You are highly proficient in TypeScript and its application in both frontend (React) and backend (Node.js) environments.
• Frontend Expertise: Strong experience with React and modern state management, including Hooks and the Context API.
• Backend Expertise: Solid experience building and consuming REST APIs with Node.js and Express.
• Database Skills: Experience with like PostgreSQL, and working with an ORM or query builder.
• experience in BigQuery
• Knowledge of n8n.io, LangGraph, LangChain
• Problem-Solving Mindset: You are a collaborative problem-solver, eager to take on new challenges and contribute to a fast-paced development cycle.
• Passion for AI: A genuine passion and awareness for artificial intelligence and a strong desire to build products that leverage its capabilities to solve real-world problems.
• Creativity and Proactivity: You have a passion for building great products, are eager to propose new features, and enjoy finding creative solutions to improve the user experience.
  

Nice to Have:

• AI Project Experience: Previous experience working on projects involving AI, machine learning, or interacting with large language models (LLMs).
• Familiarity with UI component libraries like Shadcn UI.
• Knowledge of cloud platforms like Google Cloud Platform (GCP).

Why You'll Love Working With Us

• High-Impact Role: Be a key player in a small, agile team building a greenfield project with the potential to transform an industry.
• Modern Technology: Work with a cutting-edge, carefully selected tech stack with a focus on best practices.
• Growth & Learning: Gain deep experience in AI-driven applications, cloud-native architecture, and real-time systems.
• Stability & Vision: Enjoy the energy of a startup environment backed by the resources and stability of a large, successful company.
• Collaborative Culture: We value open communication, teamwork, and a shared passion for building exceptional products.

If you are ready to take on a challenging and rewarding role at the intersection of AI and product strategy, we encourage you to apply.