Full-Stack Developer .NET and Angular 2+, React - Mid-level

FCamara Consulting & Training

FullStack Developer needed for a leading investment bank in Brazil, focusing on .NET and Angular/React technologies. Collaborate on evolving existing systems and developing new APIs.

Posted 4/30/2026full-timeSão Paulo • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AWSAzureCloudDockerDynamoDBEC2Entity FrameworkKafkaKubernetesMongoDB.NETRabbitMQ

About the role

Key responsibilities & impact

Maintain and enhance existing systems, analyzing and debugging code using IDEs and browser DevTools (F12).
Develop and maintain REST APIs with .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 with alternatives such as 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 NoSQL databases, such as MongoDB or DynamoDB.
Participate in CI/CD pipelines, ensuring continuous and secure deliveries.
Work with containerization and orchestration technologies such as 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

What you’ll need

Proficiency in developing new features and understanding existing code, as well as debugging applications and frontends in the IDE and via browser F12.
Experience developing Web API with .NET Core.
Entity Framework.
Dependency Injection.
DDD (Domain-Driven Design).
Unit testing.
Ambitious candidate with a desire to grow in their career and willingness to work/put in extra hours when needed.
Experience with messaging tools (RabbitMQ, SQS, SNS, Kafka), preferably RabbitMQ.
Experience with distributed systems and microservices that interact with each other.
Experience with observability/logging tools, such as Datadog, Azure Monitor or CloudWatch.
NoSQL databases (MongoDB, DynamoDB).
Experience working in a CI/CD environment.
Experience with at least three cloud services/tools (e.g., AWS Lambda, Azure Functions, SQS, SNS, EC2).
Experience with Docker and Kubernetes.
Experience or knowledge of 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 application use cases.
Organizational skills.

Benefits

Comp & perks

Position also open to candidates with disabilities (PwD).

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Hard Skills & Tools

.NET CoreEntity FrameworkDependency InjectionDDD (Domain-Driven Design)Unit TestingREST APIsNoSQL DatabasesMicroservicesCI/CDContainerization

Soft Skills

Analytical AbilityCommunication SkillsTeam SpiritConflict ResolutionOrganizational SkillsCreativityProactivityDesire to GrowWillingness to Work Extra HoursAbility to Work in Agile Teams