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Senior .NET Developer, Brazil

CI&T • English: C1 • IT Outsourcing & Dedicated Teams • Custom Software Development • C# • 10 days ago
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Salary
≈ $53k – $117k per year (Estimated)
Location
Remote (Brazil)
Seniority
Senior

Confirmed on the employer's own hiring board on Oct 12, 2026. First seen by Alion on Oct 2, 2026. CI&T scores A on the Alion truth index.

Overview
Company
Impact
Profile match

CI&T

CI&T is a Brazilian digital services company founded in Campinas in 1995 that builds software, data platforms and artificial intelligence systems for large enterprises. It works mainly with banks, retailers, consumer goods companies and healthcare providers in Brazil, the United States and Europe, taking on product engineering, cloud modernisation and experience design as long-running delivery engagements. The company listed on the New York Stock Exchange in 2021 and employs several thousand people across delivery centres in Latin America, North America, Europe and Asia.
ciandt.com • HQ: Campinas, Brazil • IT Outsourcing & Dedicated Teams • AI Consulting & Integration • Data Engineering & Migration Services • Custom Software Development • IT Consulting & Digital Transformation • 5000+ employees • Est. 1995
Tech stack of CI&T
Backed by MMC

Mandatory requirements:

  • Proficiency in microservices architecture using C# and .NET Core for the development of scalable applications;
  • Expertise in API design, with proven experience in creating and implementing REST APIs;
  • Excellence in software architecture, following Clean Architecture principles, SOLID design patterns, and building scalable, resilient systems;
  • Extensive experience in testing, including unit tests, API tests, and integration tests;
  • Expertise with the Azure cloud platform, with hands-on experience in cloud-native development and deployment;
  • Strong ability to solve complex technical problems and optimize systems;
  • Proficiency in DevOps, including configuring and managing CI/CD pipelines in Azure DevOps using YAML;
  • Database design;
  • Advanced English level.
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