---
title: "[Job - 31103]Software Architect – .NET, Brazil"
company: "CI&T"
company_url: "https://www.remjobs.works/companies/ci-t"
url: "https://www.remjobs.works/job/ci-t-job-31103-software-architect-net-brazil-e1655d6a-d13c-48f1-be25-24d00c287160"
apply_url: "https://jobs.lever.co/ciandt/339d5fd8-ba9b-4005-b0af-9283a855b652"
workplace: remote
location: "Brazil"
remote_scope: "Brazil"
employment_type: other
seniority: mid
role: software-engineering
region: latin-america
skills: ["angular", "aws", "csharp", "docker", "java", "mysql", "php", "postgres", "python", "react", "sql", "vue"]
date_posted: 2026-08-24T16:22:21.023Z
first_seen_by_remjobs: 2026-09-15T15:52:37.851Z
---

# [Job - 31103]Software Architect – .NET, Brazil

**CI&T** · Brazil

Apply: https://jobs.lever.co/ciandt/339d5fd8-ba9b-4005-b0af-9283a855b652

## About the role

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.

**Software Architect – .NET**

We’re looking for a hands-on Software Architect to own the architecture of a .NET-based product line that spans multiple systems.

##### Responsibilities

- Define and evolve the architecture for a suite of .NET Core services and web apps (.NET Core, SQL/Postgres, Cognito, Docker, AWS).

- Align and integrate frontends built with React, Angular, and Vue with .NET Core backends and external services (Mailgun, Strapi/Node, APIs).

- Ensure scalability, security, and reliability across distributed systems and messaging/async processing (e.g., SQS).

- Lead modernization (framework upgrades, cloud-native patterns, modularization) and CI/CD practices.

- Work closely with product and business stakeholders to translate needs into simple, maintainable solutions and identify opportunities for AI/ML and automation.

- Engage with complex and demanding clients, effectively managing expectations, navigating ambiguity, and negotiating technical trade-offs to reach pragmatic, win–win solutions.

##### Requirements

- 7+ years in software development, with strong .NET Core / C# and web architecture experience.

- Solid background in distributed systems, authN/authZ (OAuth2/OIDC, JWT, Cognito), and relational databases (MySQL, PostgreSQL, SQL Server).

- Experience with at least one major frontend framework (React, Angular, or Vue) and cloud (AWS).

- Strong Git/CI/CD and automated testing experience.

- Excellent communication in English and proven ability to collaborate with non-technical stakeholders.

- Demonstrated ability to build trust, handle complex client relationships, and negotiate priorities and scope in high-stakes environments.

##### Nice-to-Haves

- Experience with PHP, Java, or Python in polyglot environments.

- Knowledge of Node/Strapi, containers, IaC, and observability tooling.

- Practical exposure to AI/ML or data-driven product features.

**Our benefits:**
 
-Health and dental insurance
-Meal and food allowance
-Childcare assistance
-Extended paternity leave
-Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass;
-Profit Sharing and Results Participation (PLR);
-Life insurance
-Continuous learning platform (CI&T University);
-Discount club
-Free online platform dedicated to physical, mental, and overall well-being
-Pregnancy and responsible parenting course
-Partnerships with online learning platforms
-Language learning platform
And many more!
 
More details about our benefits here: [https://ciandt.com/br/pt-br/carreiras](https://ciandt.com/br/pt-br/carreiras)
 
At CI&T, inclusion starts at the first contact. If you are a person with a disability, it is important** to present your assessment during the selection process. ***See which data needs to be included in the report by [clicking here](https://docs.google.com/presentation/d/12BqYLIGeEyp9t0ZdF2b4bvnjFLza4E8fmbcowWeBlfk/edit?slide=id.g3a9cf52bf2b_0_0#slide=id.g3a9cf52bf2b_0_0)*[.](https://docs.google.com/presentation/d/12BqYLIGeEyp9t0ZdF2b4bvnjFLza4E8fmbcowWeBlfk/edit?slide=id.g3a9cf52bf2b_0_0#slide=id.g3a9cf52bf2b_0_0)This way, we can ensure the support and accommodations that you deserve. **If you do not yet have the assessment, don't worry: we can support you in obtaining it.**
 
We have a dedicated Health and Well-being team, inclusion specialists, and affinity groups who will be with you at every stage. Count on us to make this journey side by side.

---

Source: CI&T's own career page, read by RemJobs. Canonical HTML version: https://www.remjobs.works/job/ci-t-job-31103-software-architect-net-brazil-e1655d6a-d13c-48f1-be25-24d00c287160