Senior .NET Backend Engineer | APIs & CI/CD

OpenKrill; EUA; Teletrabalho; USD 120 000 - 180 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Premium Healthcare

Meal voucher

Maternity and Parental leaves

Mobile services subsidy

Sick pay-Life insurance

CI&T University

Colombian Holidays

Paid Vacations

Resumo da oferta

CI&T is seeking a Senior .NET Engineer to join a multicultural team spanning the USA, UK, Brazil, and Colombia. You will design and maintain high-quality back-end services using C#, ADO.NET, and SQL Server, while guiding junior developers and adopting new technologies.

You will build SOAP and REST APIs, ensure robust test coverage, and integrate diverse systems with proven design patterns. Excellent English and collaboration across time zones are essential.

Qualificações

• Strong experience with .NET Framework and .NET Core in production systems.
• Deep knowledge of ADO.NET and SQL Server, and database design.
• Hands-on API development with SOAP and REST and XML data handling.
• Experience with applying software design patterns and best practices.

Responsabilidades

• Design, build, and maintain back-end services using C#, ADO.NET, and SQL Server
• Create and improve SOAP and REST APIs following best practices
• Write unit tests and integration tests to ensure reliability
• Find and fix problems in the code (root-cause analysis)
• Help integrate different systems and services using design patterns
• Review code and guide junior team members
• Learn new technologies and improve current solutions
• Work on CI/CD workflows to automate testing and deployment

Conhecimentos

NET Framework & Core

ADO.NET

SQL Server

SOAP & REST APIs

XML data handling

Software design patterns

CI/CD pipelines

English communication

Multicultural teamwork

Ferramentas

Azure

Descrição da oferta de emprego

CI&T is seeking a Senior .NET Engineer to join a multicultural team spanning the USA, UK, Brazil, and Colombia. You will design and maintain high-quality back-end services using C#, ADO.NET, and SQL Server, while guiding junior developers and adopting new technologies.

You will build SOAP and REST APIs, ensure robust test coverage, and integrate diverse systems with proven design patterns. Excellent English and collaboration across time zones are essential.