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 global, 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 idóneo 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 environments involving S3-ba

📌 Tech Lead – Application Engineering (Colombia)
🏢 EX Squared
📍 Colombia