[Job-32674] Senior Software Developer (.NET / Azure), Colombia

Ciandt

Job details

  • REMOTE
  • FULL_TIME
  • Colombia
  • Colombia
  • Verified 2026-11-14
  • Source: Ciandt public LEVER source

Original job description

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 looking for a Senior Software Developer to join a dedicated nearshore team building a placement management platform for a US education client. The platform runs on Azure with .NET Core APIs, a React frontend and a Dynamics 365 / Dataverse CRM core. You’ll design and build the secure backend services that connect them.

  What you’ll do
  • Build and maintain C# / .NET Core APIs as microservices hosted on Azure (App Service, Functions, API Management).
  • Implement web authentication and authorization flows, including JWT-based token handling and SSO with SAML and OpenID Connect.
  • Integrate APIs with Dynamics 365 / Dataverse and the React frontend.
  • Work in Azure DevOps (repos, pipelines, boards) within an Agile team, overlapping with US Central Time.
  What we’re looking for
  • Proven experience with backend development in C# / .NET, with production experience on Azure.
  • Hands-on experience implementing authentication: OAuth 2.0 / OIDC, JWT, and SSO / SAML.
  • Experience designing RESTful microservices, including security, logging and error handling.
  • Upper-intermediate or advanced English for daily communication with US stakeholders.
Nice to have
  • Microsoft Entra ID or Entra External ID (formerly Azure AD B2C).
  • Dataverse Web API or Dynamics 365 integration.
  • Azure certifications such as AZ-204.
      #LI-AG4  

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