We are looking for a Senior Full Stack .NET Engineer to help design, build, maintain, and improve business-critical internal software platforms. This role will work across backend services, frontend applications, APIs, integrations, databases, testing, and production support.

This is a hands‑on engineering role working hybrid from our Guadalajara, Mexico office. The engineer will work closely with Product / Delivery Managers, Product Group Team Leads / Architects, QA, DevOps, DBA, Infrastructure, and business stakeholders to deliver reliable software changes and support production systems.

The right candidate should be comfortable working with both new development and existing systems, including legacy code, complex business workflows, production defects, integrations, and technical debt.

Insight on Your Impact

In this role, you will
- Design, develop, test, and maintain full‑stack applications using .NET / C# on the backend and modern web technologies on the frontend.
- Build and maintain APIs, services, integrations, user interfaces, background jobs,



and data‑driven application features.
- Work with SQL Server‑backed systems, including data access, query performance, stored procedures where applicable, and production data behavior.
- Translate engineering‑ready backlog items and acceptance criteria into practical, maintainable technical solutions.
- Partner with Product / Delivery Managers to clarify requirements, edge cases, user workflows, and release expectations.
- Partner with Product Group Team Leads / Architects on technical design, implementation approach, estimates, dependencies, and risks.
- Write clean, maintainable, testable, and well‑documented code that follows GEO engineering standards.
- Participate in code reviews and provide practical feedback to improve quality, maintainability, security, and performance.
- Write and maintain automated tests where practical, including unit, integration, API, and UI tests depending on the system.
- Support QA

📌 Full Stack Engineer (Centro)
🏢 Aerio Global
📍 Centro