CI&T

Senior .NET Developer

CI&T

full-time

Posted on:

Origin:  • 🇨🇴 Colombia

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Job Level

Senior

Tech Stack

AEMAWSAzureCloudERPGoogle Cloud PlatformGraphQL.NETNoSQLRedisSQL

About the role

  • Develop and customize backend services, modules, and APIs for the DXP platform, ensuring clean architecture, scalability, and maintainability.
  • Implement and optimize integration layers (middleware) to guarantee seamless connectivity with CRM, ERP, analytics, and marketing automation platforms.
  • Design and maintain proper data modeling, security, and scalability strategies for CMS-driven content, enabling a robust and future-proof digital platform.
  • Optimize performance and reliability of backend services, applying caching strategies, database indexing, and distributed system design.
  • Support the implementation of workflows, content approvals, and role-based permissions, aligning technical execution with business and compliance requirements.
  • Contribute to platform architecture decisions, with a strong focus on modularity, reusability, and headless approaches to maximize flexibility.
  • Maintain constant and proactive communication with both CI&T teams and the client’s teams, ensuring technical decisions are aligned with business priorities, fostering transparency, and anticipating challenges before they impact delivery.
  • Participate in ceremonies, workshops, and alignment sessions with multidisciplinary teams, playing a key role as the bridge between technical implementation and strategic goals.

Requirements

  • Solid experience in backend development for CMS/DXP platforms (Optimizely, Contentful, Adobe AEM or similar).
  • Strong knowledge of .NET (C#).
  • Experience with RESTful APIs, GraphQL, and service integrations.
  • Familiarity with cloud services (AWS, GCP, Azure) for scalable backend architectures.
  • Strong knowledge of databases (SQL/NoSQL) and caching strategies (Redis, CDN).
  • Experience with authentication and authorization standards (OAuth, SAML, JWT).
  • Familiarity with agile methodologies.
  • Advanced/Fluent English level for interactions with multicultural team and american client everyday.