i4pro

Fullstack Developer, C# / React

i4pro

full-time

Posted on:

Location Type: Remote

Location: Brazil

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Tech Stack

AzureDockerDynamoDBKafkaMongoDBMySQL.NETNoSQLPostgresRabbitMQReactSQLTypeScript

About the role

  • Develop services and APIs in C# (.NET / .NET Core) following best practices (REST, SOLID, Clean Architecture, Clean Code).
  • Develop and maintain scalable, accessible React interfaces (Hooks, Context, global state; preferably with TypeScript).
  • Model data and implement efficient queries in SQL databases (e.g., PostgreSQL, SQL Server, MySQL) and NoSQL (e.g., MongoDB, DynamoDB).
  • Ensure quality with unit, integration, and end-to-end tests, code reviews, and engineering best practices.
  • Ensure security (authN/authZ, OWASP Top 10), observability (structured logs, metrics, tracing) and performance.
  • Promote best practices and actively participate in code reviews and design reviews.
  • Collaborate with Product, QA, and UX for continuous discovery and delivery (Lean, Agile, Kanban/Scrum).

Requirements

  • Experience in backend development with C# (.NET) and frontend development with React.
  • Strong knowledge of REST APIs, API versioning, and integration with external services.
  • Hands-on experience with .NET Core, dependency injection, middlewares, and HTTP pipelines.
  • Practical experience with Docker in real projects (build, distribution, and execution across environments).
  • Proven experience with SQL (relational modeling, optimized queries) and NoSQL.
  • Familiarity with Git, CI/CD, automated testing, and continuous integration (GitHub, GitLab, Azure DevOps).
  • Experience with scalable architectures, caching, messaging (e.g., RabbitMQ, Kafka), and observability.
  • Good communication skills, autonomy, and a strong ownership mindset.
  • Currently pursuing a degree in a technology-related field.
Benefits
  • Meal allowance (Vale Refeição)
  • Food allowance (Vale Alimentação)
  • SulAmérica medical plan
  • SulAmérica dental plan
  • Wellhub and Totalpass
  • Transportation allowance (Vale Transporte)
  • Childcare assistance
  • Profit-sharing (Participation in Profits and Results)
  • Life insurance
  • Private pension plan
  • Day off on your birthday
  • Extended paternity leave
  • Partnership with Creditas
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
C#.NET.NET CoreReactSQLPostgreSQLSQL ServerMySQLMongoDBDynamoDB
Soft Skills
communication skillsautonomyownership mindset