CI&T
CI&T
CI&T is a global technology transformation company founded in 1995, helping organizations modernize how they build, operate, and engage through digital products and services. Its work includes application modernization, cloud solutions, AI and data analytics, customer experience, product design, strategy consulting, and immersive experiences. With expertise serving industries such as consulting, healthcare, and marketing, CI&T brings together technology and business capabilities to support organizations pursuing growth and more efficient operations.

Software Architect, .NET (Brazil Remote)

Lead .NET back-end architecture and delivery at CI&T, guiding API design, integrations, CI/CD reliability, and engineering development. Partner with technical and business stakeholders to shape scalable solutions.

Description

  • Lead the engineering team’s technical vision, architecture, and delivery of complex back-end software solutions
  • Set technical direction and design patterns for back-end services built with C#, ADO.NET, and SQL Server
  • Oversee the implementation, evolution, and standardization of SOAP and REST APIs
  • Define practices for unit and integration testing, monitoring, and root-cause analysis
  • Conduct code reviews and support the growth of senior and junior engineers
  • Promote engineering excellence and a culture of continuous learning
  • Manage integrations between legacy platforms and modern systems
  • Improve CI/CD processes and automated delivery pipelines
  • Work with product managers, stakeholders, and cross-border teams to turn business needs into scalable technical roadmaps

Requirements

  • Advanced or fluent English proficiency
  • Professional experience as a Tech Lead, Team Lead, or Principal Engineer in a production environment
  • Extensive hands-on experience with .NET Framework and .NET Core
  • Strong knowledge of ADO.NET and SQL Server
  • Demonstrated experience with database design, optimization, and large-scale performance tuning
  • Strong background designing and maintaining SOAP and RESTful web services
  • Proficiency in XML serialization and deserialization
  • Expertise in software design patterns, clean architecture, and modern distributed systems
  • Excellent communication and stakeholder management skills
  • Ability to work effectively in fast-paced, multicultural environments
  • Cloud platform experience, preferably with Azure
  • Familiarity with specification-driven development and agentic software development approaches
  • Experience leading Agile/Scrum teams

Benefits

  • Health and dental insurance
  • Meal and food allowances
  • Childcare assistance
  • Extended paternity leave
  • Access to gyms and health and wellness professionals through Wellhub (Gympass) TotalPass partnerships
  • Profit sharing and results participation (PLR)
  • Life insurance
  • Ongoing learning through CI&T University
  • Discount club
  • Free online resources for physical, mental, and overall well-being
  • Pregnancy and responsible parenting course
  • Partnerships with online learning platforms
  • Language learning platform
  • Health and well-being team, inclusion specialists, and affinity groups
  • Selection-process support and accommodations for people with disabilities

Related Jobs