[Job-32498] Mid Level .NET Developer, Brazil
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 are looking for a Mid-Level .NET Developer to join our engineering team and contribute to the development and evolution of scalable, secure, and reliable software solutions.
In this role, you will build backend services and APIs using .NET and Azure technologies, collaborate on cloud-native applications, and contribute to distributed systems and event-driven architectures. You will work alongside other engineers to deliver high-quality software while applying engineering best practices across development, testing, deployment, and monitoring.
Requirements for this challenge
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Professional experience in backend software development using C# and .NET.
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Hands-on experience with ASP.NET Core APIs and a good understanding of microservices.
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Experience developing or supporting applications in Microsoft Azure.
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Familiarity with messaging systems and asynchronous communication patterns, particularly Service Bus.
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Experience working with relational databases, preferably SQL Server, and familiarity with NoSQL databases such as Cosmos DB.
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Understanding of CI/CD concepts and experience with Azure DevOps or GitHub Actions.
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Knowledge of automated testing practices, including unit and integration testing.
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Familiarity with containerization and orchestration concepts, including Kubernetes or Service Fabric.
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Understanding of application monitoring, logging, and observability.
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Knowledge of software design principles, clean code, and maintainable architecture.
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Awareness of secure coding practices and software compliance requirements.
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Strong problem-solving skills and the ability to collaborate effectively with other engineers.
- Advanced English level (speaking).
Nice to Have
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Experience with Infrastructure as Code tools and practices.
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Familiarity with Domain-Driven Design (DDD), CQRS, and event sourcing.
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Experience designing or supporting event-driven architectures.
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Exposure to high-scale distributed systems.
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Experience with contract testing and automated quality gates in CI/CD pipelines.
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Familiarity with Application Insights, Grafana, and OpenTelemetry.
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Knowledge of security and compliance standards, particularly PCI DSS.
Skills
- Agentic AI
- AI
- API
- Azure
- Azure Application Insights
- Azure DevOps
- CI/CD
- Cloud
- Cloud Native
- Containerization
- Cosmos Db
- CQRS
- C#
- DevOps
- Distributed Systems
- Domain-Driven Design (DDD)
- .NET
- Event Driven Architecture
- GitHub
- GitHub Actions
- Grafana
- Infrastructure as Code
- Integration Testing
- Kubernetes
- Microservices
- NoSQL
- Observability
- OpenTelemetry
- Pci Dss
- RDBMS
- SDLC
- Secure Coding
- SQL
- SQL Server
- Test Automation
As published by lever · 20 questions
Basics
Resume/CV, Full name, Pronouns, Email, Phone, Current location, Current company, LinkedIn URL
Short answers (6)
- If the previous answer is Yes, please share the name(s) of these individuals. optional
- What is your salary expectation? Only the numeric value (no currency, text, or benefits)/ Qual é a sua pretensão salarial? Apenas o valor numérico (sem moeda, texto ou benefícios).
- If you feel comfortable, please share your current or last salary and benefits / Caso se sinta confortável, compartilhe seu salário atual ou ultimo e benefícios optional
- Which city/state do you currently reside in? Qual cidade/estado reside atualmente? optional
- How comfortable do you feel working in an English-speaking environment?
- Confirm the name of the company where you work/ Confirme o nome da empresa em que você trabalha atualmente
Pick from a list (13)
- How did you hear about our job opening? optional
- Do you have any relatives (such as parents, siblings, in-laws, spouses, or children, stepchildren, stepfather/stepmother, son-in-law/daughter-in-law), close friends, or acquaintances (with whom you have a significant and ongoing relationship) who currently work at CI&T? optional
- Do you have availability for on-site work at the Campinas office (Brazil) every day? Just for informational purposes, in case your application is considered for other open positions. optional
- Do you require any type of accessibility for the selection process and/or in your daily life?? optional
- The answers below are optional. This data will be used for our affirmative actions. Considering this scenario, do you feel comfortable answering the questions below? optional
- Would you like to tell us your gender identity? optional
- Are you part of the LGBTQIAP+ community? optional
- How do you self-declare your color/race? optional
- Are you a person with disabilities? optional
- If so, tell us what type of disability you have optional
- By selecting the option below, I declare that I have read, understood, and agree to the terms of this document, and I consent to the processing of my personal data by CI&T and Lever for the purposes described herein. Read the document here: https://drive.google.com/file/d/1dMaskYl2VD1AtN9MfiHrZiA-YFYwq8aI/view optional
- [EN] What is your level of confidence when communicating and collaborating in an English-speaking work environment? optional
- [ES] What is your level of confidence when communicating and collaborating in an Spanish-speaking work environment? optional
Attachments (1)
- IMPORTANT! If you answered that you are a person with a disability, this step is mandatory. Attach the medical report here optional