Senior Applications Development Analyst

We are seeking a talented individual to join our Applications Development team at Marsh. This role will be based in México city. This is a hybrid role that has a requirement of working at least three days a week in the office.
We will count on you to:
Design, implement, and maintain desktop applications and VSTO add-ins using clean code principles (SOLID, dependency injection, layered architecture). Apply best practices for Office object model automation and COM interoperability.
Write unit and integration tests for desktop and Office solutions. Engage in thorough code reviews and maintain comprehensive technical documentation for Office add-ins and desktop apps.
Security & reliability: Follow identity and access best practices; logging and metrics; assist in incident resolution.
DevOps: Contribute to CI/CD pipelines (build, test, deploy) and environment configuration.
Collaboration: Work with product owners, QA, and UX, fellow engineers and stakeholders to refi...