.NET / API Quality Engineer

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

Your Role
As a Senior SDET / API Quality Engineer, you will be responsible for validating the quality, reliability, and performance of cloud-native integration platforms and API-driven solutions. This role is suited for experienced quality engineering professionals with strong expertise in API testing, C#/.NET automation, NUnit, Postman, and cloud environments, who can independently drive testing strategies across complex integrations and business-critical systems.
You will work closely with engineering, product, and platform teams to ensure seamless integration between internal and external systems, validate complex business logic,



and contribute to a culture of quality, automation, and continuous improvement. As a senior team member, you will bring technical leadership, strong analytical capabilities, and a proactive approach to solving challenges in highly collaborative, agile environments.

Responsibilities & Scope
Lead quality engineering efforts for API-first and cloud-native platforms, ensuring reliability, scalability, and seamless customer experiences.
Design, develop, and maintain automated API test frameworks using C# (.NET) and NUnit, enabling efficient and data-driven testing practices.
Validate complex REST API integrations, microservices, authentication mechanisms, and business workflows across distributed systems.
Collaborate with general engineering teams to support integration and transformation platforms connecting internal and external partner ecosystems.
Contribute to the delivery of secure, resilient, and high-performi

📌 .NET / API Quality Engineer (México)
🏢 Capgemini
📍 México