Fullstack Developer

Hi there! We are South and our client is looking for a Fullstack Developer!

Note To Applicants

• Eligibility: This position is open to candidates residing in Latin America.
• Application Language: Please submit your CV in English. Applications submitted in other languages will not be considered.
• Professional Presentation: We encourage you to showcase your professional experience by including a Loom video in the application form. While this is optional, candidates who provide a video presentation will be given priority.
• Note: If you're hired for this role, you may be asked to update your LinkedIn profile :)
  
  

About The Role

We are looking for a Mid-Level Fullstack Developer with a strong frontend focus to support an AI-powered product currently in production. This role is hands-on and execution-driven, with a strong emphasis on ownership, independent problem-solving, and delivering high-quality features.

You’ll work closely with a senior engineer who owns the backend architecture and long-term technical direction. Your focus will be on contributing across the stack, maintaining product stability, and helping move the product forward while the core team works on longer-term initiatives.

Key Responsibilities

• Build and maintain frontend features using Next.js (TypeScript) and Tailwind CSS
• Contribute to backend development using Python (FastAPI) and PostgreSQL
• Integrate and work alongside AI-powered features, collaborating with senior engineers on implementation
• Participate in technical discussions, testing, and continuous codebase improvements
• Support and maintain multiple related projects under the same technical leadership
• Take ownership of tasks from development through deployment, ensuring reliability and quality
  
  

Key Requirements

• 3–5 years of professional experience as a Fullstack Developer
• Strong frontend expertise with a solid understanding of backend development
• Experience with Next.js, TypeScript, and modern frontend practices
• Familiarity with Python-based backends and REST APIs
• Comfortable working independently and proactively in a fast-moving environment
• Experience contributing to testing, code quality, and maintainable systems
• Strong communication skills in English
  
  

Nice to Have

• Experience working in startup or early-stage environments
• Exposure to AI-enabled or data-driven products
• Knowledge of LangChain and/or LangGraph
• Interest in product-oriented development and user-focused solutions
  
  

If this opportunity sounds good to you, send us your resume!