Desenvolvedor Fullstack DotNet +Angular Sênior.

Accountabilities

• Develop, maintain, and enhance fullstack enterprise applications using C#, .NET Framework, .NET Core/.NET 8+, ASP.NET MVC, ASP.NET Core, Web APIs, and Angular.

• Contribute to system architecture decisions, development standards, and engineering best practices to deliver scalable, secure, and highly available applications.

• Design, develop, and maintain integrations between internal systems and external platforms using REST APIs, SOAP services, and messaging technologies.

• Implement authentication and authorization mechanisms using OAuth2, JWT, and other industry-standard security protocols.

• Build and support complex integrations involving ERPs, CRMs, financial platforms, payment gateways, external providers, and legacy systems.

• Investigate and resolve system communication issues, integration failures, and application performance bottlenecks.

• Design, develop, and optimize SQL Server databases, including data models, stored procedures, functions, views, and complex queries.

• Apply service-oriented architecture, microservices, Clean Architecture, SOLID principles, design patterns, Domain-Driven Design (DDD), and CQRS where appropriate.

• Develop and maintain unit and integration tests to ensure software reliability, maintainability, and quality.

• Participate in code reviews, promote knowledge sharing, and help ensure consistent engineering standards across the team.

• Support CI/CD pipelines, cloud-based environments, containerized applications, and the continuous deployment and maintenance of production systems.

• Collaborate with technical teams and business stakeholders to translate requirements into effective solutions and deliver results in a dynamic environment.

Requirements

• At least five years of proven professional experience across the required technical stack.

• Strong backend development skills in C#, .NET Framework, .NET Core/.NET 8+, ASP.NET MVC, ASP.NET Core, REST APIs, and Entity Framework.

• Professional experience developing frontend applications with Angular.

• Advanced SQL Server expertise, including stored procedures, functions, views, query tuning, and database modeling.

• Solid understanding of microservices, Clean Architecture, SOLID principles, design patterns, Domain-Driven Design (DDD), and CQRS.

• Experience with Git, Azure DevOps or GitHub Actions, CI/CD pipelines, and Docker.

• Familiarity with cloud environments, particularly Microsoft Azure or AWS.

• Experience developing and maintaining secure, scalable enterprise applications and integrations across multiple systems.

• Strong troubleshooting and analytical skills, with the ability to address complex technical and performance challenges.

• Excellent interpersonal and communication skills, including the ability to collaborate effectively with technical teams and business stakeholders.

• A proactive, collaborative mindset, with a strong sense of ownership and a commitment to sharing knowledge.

• Ability to work effectively in multidisciplinary teams and adapt to dynamic, complex environments.

• Strong organizational skills, effective time management, resilience, self-directed learning, and a results-oriented approach.

Nice to have:

• Experience working in financial institutions or financial services technology.

• Familiarity with Microsoft Dynamics 365.

• Experience with Azure Integration Services.

• Knowledge of Event-Driven Architecture.

• Participation in digital transformation initiatives.

• Experience working with agile methodologies, including Scrum and Kanban.

Benefits

• Fully remote work: Work remotely from Brazil.

• Flexible contract arrangement: Independent contractor engagement under the Brazilian PJ model.

• Financial services exposure: Opportunity to contribute to a technology project in the financial sector.

• Technical challenges: Work with enterprise applications, complex integrations, modern software architecture, and cloud technologies.

• Collaborative environment: Work alongside multidisciplinary professionals with opportunities for technical collaboration and knowledge sharing.