Sr .NET Developer, Brazil

Há 6 dias

Brasil CI&T Tempo inteiro R$60.000 - R$120.000 por ano

We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.

With over 7.400 CI&Ters around the world, we've built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality.

Responsibilities

Develop and maintain high-quality C# code across our microservices ecosystem

Implement complex business logic for a large company in the food market

Manage own priorities and performance to deliver high quality, highly performant solutions

Documenting your work and contribute to continuous integration/continuous delivery (CI/CD) processes

Develop APIs that facilitate communication between our microservices

Implement messaging patterns for asynchronous communication between services

Integrate with external systems and databases while maintaining system integrity

Ensure proper error handling and resilience in service communications

Write comprehensive unit and integration tests for C# components

Conduct code reviews to maintain code quality and architectural integrity

Troubleshoot and resolve complex technical issues across the service ecosystem

Mentor junior developers in C# best practices and design patterns

Contribute to technical decision-making and architectural discussions

Requirements

Technical Expertise

5 years of professional experience with C# and .NET development

Strong knowledge of .NET Core/5 and ASP.NET Core Web API

Experience with microservices architecture and distributed systems

Proficiency in asynchronous programming patterns in C# (Task, async/await)

Advanced C# programming skills including LINQ, generics, and reflection

Experience with dependency injection and inversion of control patterns

Familiarity with ORM frameworks (Entity Framework Core)

Knowledge of RESTful API design and implementation

Experience with SQL Server and writing efficient queries

Understanding of data access patterns and transaction management

Knowledge of database performance optimization techniques

Experience with data serialization formats (JSON, XML)

Proficiency in unit testing frameworks (xUnit, NUnit, or MSTest)

Experience with mocking frameworks (Moq, NSubstitute)

Familiarity with containerization using Docker

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:

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. 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.

  • .net developer

    4 semanas atrás

    Brasil Mojo Trek Tempo inteiro

    Mojo Trek, an Inc. 5000 company, delivers an unparalleled technology recruitment experience, grounded in transparency and integrity. From midsize technology innovators to Fortune 50 powerhouse corporations, we build technology teams that make a difference. Joining Mojo Trek means being part of a team that influences the tech landscape on a global scale. Our...

  • Developer backend .net

    3 semanas atrás

    Brasil SIS Innov & Tech Tempo inteiro

    Há mais de 20 anos mercado, somos uma consultoria estratégica de Inovação e Transformação Digital. Nossa especialidade é impulsionar as demandas de nossos clientes, integrando processos, pessoas e tecnologia de alta performance. Estamos com uma oportunidade para o nosso time corporativo para: . Developer Backend. NET. Experiência Profissional ...

  • Developer Backend .NET

    2 semanas atrás

    Brasil SIS Innov & Tech Tempo inteiro

    Há mais de 20 anos mercado, somos uma consultoria estratégica de Inovação e Transformação Digital. Nossa especialidade é impulsionar as demandas de nossos clientes, integrando processos, pessoas e tecnologia de alta performance. Estamos com uma oportunidade para o nosso time corporativo para: .Developer Backend .NET. Experiência...

  • Senior full-stack developer

    3 semanas atrás

    Brasil Indigo Beam Consulting Tempo inteiro

    For Brazil Only, PJ contract, Fluent English Position: Senior Full-Stack Developer Location: Brazil (Remote) Work Hours: Must have overlap with U. S. Central Time Start Date: Immediate Contract Type: PJ (Pessoa Jurídica) Language Requirement: Fluent English required ( U. S.-based company) Overview: We are seeking a highly skilled Senior...

  • Desenvolvedor(a) .NET SR

    Há 2 dias

    Brasil SysMap Solutions Tempo inteiro

    Estamos em busca de um(a) Desenvolvedor(a) .NET SR com foco em RPA para integrar nosso time e contribuir com soluções inovadoras e eficientes. 🚀 Responsabilidades: Desenvolver e manter soluções de automação utilizando ferramentas OpenSource. Atuar com tecnologias de RPA e integração de sistemas legados. Implementar boas práticas de...

  • Developer Backend .Net

    1 semana atrás

    Vitória Brasil Sis Innov & Tech Tempo inteiro

    Há mais de 20 anos mercado, somos uma consultoria estratégica de Inovação e Transformação Digital.Nossa especialidade é impulsionar as demandas de nossos clientes, integrando processos, pessoas e tecnologia de alta performance.Estamos com uma oportunidade para o nosso time corporativo para: .Developer Backend.NET.Experiência Profissional Requisitos...

  • Developer Backend .NET

    3 semanas atrás

    Brasil SIS Innov & Tech Tempo inteiro

    Há mais de 20 anos mercado, somos uma consultoria estratégica de Inovação e Transformação Digital. Nossa especialidade é impulsionar as demandas de nossos clientes, integrando processos, pessoas e tecnologia de alta performance. Estamos com uma oportunidade para o nosso time corporativo para: .Developer Backend .NET. Experiência Profissional ...

  • Senior Full Stack .Net/Angular Developer

    2 semanas atrás

    Brasil Mouts TI Tempo inteiro

    Oportunidade: Senior Full Stack .Net/Angular Developer (Especialista) Conheça a Mouts: Modalidade: Remoto Venha transformar a vida de milhares de pessoas com a Mouts! Estamos procurando um Senior Full Stack .NET/Angular Developer para atuar 100% remoto , em projetos desafiadores e com tecnologias de ponta. O que você vai fazer: Desenvolver...

  • Senior Full Stack .Net/Angular Developer

    4 semanas atrás

    Brasil Mouts TI Tempo inteiro

    Oportunidade: Senior Full Stack .Net/Angular Developer (Especialista) Conheça a Mouts: https://mouts.info/ Modalidade: Remoto Venha transformar a vida de milhares de pessoas com a Mouts! Estamos procurando um Senior Full Stack .NET/Angular Developer para atuar 100% remoto, em projetos desafiadores e com tecnologias de ponta. O que você vai...

  • Senior full stack .net/angular developer

    3 semanas atrás

    Brasil Mouts TI Tempo inteiro

    Oportunidade: Senior Full Stack. Net/Angular Developer (Especialista) Conheça a Mouts: Modalidade: Remoto Venha transformar a vida de milhares de pessoas com a Mouts! Estamos procurando um Senior Full Stack. NET/Angular Developer para atuar 100% remoto, em projetos desafiadores e com tecnologias de ponta. O que você vai fazer: Desenvolver aplicações...