Hybrid Backend Developer, .NET – Mid-level

at FCamara Consulting & Training

• Job title: Backend Developer, .NET – Mid-level
• Job type: Full Time
• Experience level: Mid level, Senior
• Salary: Not specified
• Degree requirement: No Education Requirement
• Tech skills: AWS, Azure, Cloud, Docker, DynamoDB, EC2, Entity Framework, Kafka, Kubernetes, MongoDB, RabbitMQ, .NET
• Location requirements: Hybrid, Sao Paulo, Brazil

About the role

• Backend .NET Developer specializing in cloud and distributed systems for a major investment bank in Latin America. Collaborating on modern development practices and software architecture.

Responsibilities

• Develop Backend .NET applications
• Maintain and evolve existing systems, analyzing and debugging code with tools such as IDEs and browser DevTools (F12)
• Develop and maintain REST APIs using .NET Core and Entity Framework
• Apply software architecture best practices, such as DDD (Domain-Driven Design), dependency injection, and unit testing
• Work with messaging systems, primarily RabbitMQ, but also alternatives like SQS, SNS, or Kafka
• Design and maintain distributed systems based on microservices
• Monitor and diagnose applications using observability tools (e.g., DataDog, Azure Monitor, CloudWatch)
• Use non-relational databases, such as MongoDB or DynamoDB
• Participate in CI/CD pipelines, ensuring continuous and secure deliveries
• Work with containerization and orchestration technologies like Docker and Kubernetes
• Use cloud services (AWS, Azure, etc.), including serverless functions and messaging
• Collaborate on projects via Azure DevOps, using boards, pipelines, and repositories

Requirements

• Experience with .NET
• Entity Framework
• Dependency Injection
• DDD (Domain-Driven Design)
• Unit testing
• Experience with messaging tools (RabbitMQ, SQS, SNS, Kafka), preferably RabbitMQ
• Experience with distributed systems, with microservices interacting with each other
• Experience with an observability/logging tool, such as DataDog, Azure Monitor, or CloudWatch
• NoSQL databases (MongoDB, DynamoDB)
• Experience working in environments with CI/CD structures
• Experience with at least 3 cloud services/tools (e.g., AWS Lambda, Azure Functions, SQS, SNS, EC2)
• Experience with Docker and Kubernetes
• Experience or familiarity with Azure DevOps
• Logical reasoning and analytical ability
• Good communication skills
• Team spirit and conflict-resolution ability
• Ability to communicate with diverse stakeholder profiles
• Ability to work in agile, multidisciplinary teams
• Creativity and proactivity to imagine different usage scenarios for applications
• Organizational skills

Benefits

• Role also open to candidates with disabilities (PwD)