At CI&T;, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions.
With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy.
We are 8,000 CI&Ters; across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day.

We're seeking an exceptional Senior Software engineer to join our Technology team. You will be a technical reference for designing, architecting, and delivering scalable solutions, acting as a bridge between technical innovation, data security, and business impact.

You'll work within a stable team, working in the architecture and evolution of our solutions over time. The idóneo candidate combines strong cloud experience (especially AWS), hands-on expertise in LLMs, AI agents, and Generative AI architectures, a security-first mindset,



and the maturity to make architectural decisions independently while providing technical guidance to other team members.

Responsibilities
You will own the architecture of distributed, cloud-native systems end-to-end, from infrastructure-as-code (AWS CDK) through to production operations.
You will author Architecture Decision Records that establish standards outlasting any single project, and translate ambiguous business requirements into scoped, shippable technical plans, driving alignment across product and engineering stakeholders.
Beyond your own delivery, you will raise the technical bar of the team through code reviews, design critiques, and mentorship, taking ownership of the growth of the engineers around you as seriously as the systems you build.

Requirements
Proficiency in English at a C1 level or higher
Strong experience years of non-internship professional software development experience
Extensive progra

📌 [Job-30799] Senior Engineer, Colombia
🏢 Ci&T
📍 Colombia