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 Tech Lead – Application Engineering & Platform Integration to provide hands-on technical leadership across complex application engineering initiatives.

This is a technical leadership role focused on architecture, engineering standards, code quality, and technical decision-making rather than people management. You will guide senior engineers while remaining close to the code, helping integrate complex business logic, data-intensive capabilities, and AI-enabled features into scalable, maintainable applications.

The ideal candidate combines strong full-stack engineering fundamentals with architectural ownership, AWS knowledge, terminal-first development practices,



and the ability to establish high engineering standards for both traditional and AI-assisted software development.
- Location: Remote position within LATAM.
- Contract Duration: 6-month contract.
- Language Requirement: Advanced English.

What you'll do
- Provide technical leadership and architectural guidance across application engineering initiatives.
- Review pull requests and establish strong standards for code quality, maintainability, and engineering consistency.
- Guide Senior Developers and support technical decision-making throughout implementation.
- Design and deploy containerized applications and REST-based services.
- Integrate complex business logic, AI capabilities, and outputs from data-heavy backend systems into existing applications.
- Work across Python backend services and modern React/TypeScript applications.
- Collaborate with DevOps and engineering teams around AWS infrastructure and application integration.
- Work with envi

📌 Lead Software Engineer (Colombia)
🏢 EX Squared
📍 Colombia