At EX Squared LATAM, we are a digital transformation company focused on building innovative, high-impact technology solutions that drive real business value. We partner with top-tier clients across integral, regional, and local markets, fostering a collaborative, inclusive, and innovation-driven culture where your ideas truly matter.

Role Overview
We are seeking a Senior Fullstack Developer with a strong application engineering background to build scalable, data-intensive solutions across backend services and modern frontend applications.
This role is ideal for an experienced engineer who is highly proficient in Python, React, and TypeScript and comfortable working within complex, data-heavy environments. You will collaborate closely with engineering stakeholders to transform backend logic, data validation rules, and AI-enabled capabilities into reliable and maintainable user-facing products.




We are particularly interested in engineers who are comfortable with terminal-first development and who actively incorporate AI-assisted coding tools into their workflow while maintaining strong engineering judgment around architecture, scalability, and code quality.

Location: Remote position within LATAM.
Contract Duration: 6-month contract.
Language Requirement: Advanced English.

What you'll do
Build and maintain scalable backend services and REST APIs using Python.
Develop responsive frontend applications using React and TypeScript.
Build application interfaces and services that surface, validate, and resolve issues across complex and data-intensive systems.
Work with data originating from data lakes, ETL processes, validation logic, and model outputs at the application layer.
Work with PostgreSQL, including database migrations and performance-sensitive queries.
Package and manage applications using Docker.
Work within existing GraphQL environments and support migrations toward REST-based architectures when appropriate.
Use AI-assisted development tools to accelerate implem

📌 Senior Fullstack Developer (Colombia)
🏢 EX Squared
📍 Colombia