Full Stack Developer / Full Stack Developers

🚨 NOW HIRING: Full Stack Developer – AI Training Project

📍 Permanent Remote - United States (subject to approved work locations).

💼 Engagement Type: Contract – W2

📅 Contract Duration: 3 Months

🕒 Experience: 4+ Years.

• We are seeking skilled Full Stack Developers to support an innovative project focused on training next-generation AI systems.
• No prior AI experience is required - your end-to-end software development expertise is what matters.
• In this role, you will create Reinforcement Learning Environments that test AI models on practical full-stack software engineering problems spanning frontend, backend, APIs, and databases.

🔹 SCOPE OF WORK:

• Develop clear code samples, debugging approaches, and technical solutions across frontend and backend.
• Work with technologies such as JavaScript/TypeScript, Python3, Java, and Go.
• Identify, troubleshoot, and resolve bugs across the UI, API, and database layers.
• Build small to medium-sized features end-to-end, from user interface through the data layer.
• Improve existing frontend and backend code for better readability, consistency, reliability, and maintainability.
• Create reproducible environments and golden reference solutions for full-stack software problems.
• Document your reasoning, development approach, and code decisions to support AI training data quality.
• Review peer-contributed code and technical submissions for correctness, quality, and clarity.

🔹 REQUIRED / PREFERRED QUALIFICATIONS:

• 1+ years of hands-on experience building both frontend and backend applications.
• Experience with at least one frontend framework:
• React
• Vue
• Angular
• Experience with at least one backend stack:
• Node.js / Express
• Python / Django / Flask
• Java / Spring
• Similar backend frameworks.
• Strong understanding of how frontend and backend systems communicate through APIs.
• Ability to debug issues across the frontend/backend boundary.
• Good understanding of full-stack application development and data flow.
• Strong documentation and communication skills.
• Ability to clearly explain technical decisions and problem-solving approaches.
• Interest in or curiosity about AI and emerging technologies is a plus.

🔹 RELEVANT SKILLS:

• Node.js
• TypeScript
• React
• Angular
• Go / Golang
• API Integrations
• FastAPI
• REST API
• React Native
• Shopify
• WordPress
• Nest.js.