TL;DR

Senior Fullstack Developer (C# .NET): Designing, developing, and maintaining robust, scalable solutions using C# .NET, Node.js, and Angular, with an accent on architectural decisions, code quality, and integrating modern and legacy systems. Focus on implementing Clean Code, SOLID principles, and working with cloud services and databases for high-quality, secure, and performant applications.

Location: Hybrid position requiring 3 days a week in a client office in São Paulo, Brazil.

Company

%hirify_global% is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era.

What you will do

Design, develop, and maintain robust, scalable solutions using C# .NET (Framework and Core), Node.js, and Angular.
Create and consume RESTful and GraphQL APIs, implementing Clean Code, SOLID principles, and Design Patterns.
Participate in architectural definitions and technical planning sessions.
Ensure code quality through automated testing and code reviews.
Integrate legacy systems with modern solutions and work with relational and non-relational databases.
Use Cloud services (AWS and Azure) for deployment, monitoring, and scalability, collaborating with agile teams for continuous delivery.

Requirements

Solid experience in C# .NET (Framework and Core) and Node.js.
Knowledge of ASP.NET MVC, Web API, AngularJS/Angular, Microsoft SQL Server, and data modeling best practices.
Familiarity with HTML5, CSS, GIT, CI/CD (Azure DevOps, Git Actions), and Docker.
Knowledge of AWS and Azure.
Advanced English.
Must be based in São Paulo, Brazil, and willing to work a hybrid model requiring 3 days a week in the client office.

Nice to have

Experience with API monitoring and security (SonarQube, Dynatrace, Grafana, Datadog).
Knowledge of microservices architecture.
Experience with security-oriented design and performance tuning.

Culture & Benefits

Flexible hybrid work model, supporting a healthy work-life balance through wellbeing programs.
Energetic, collaborative, and inclusive workplace where everyone can thrive.
Opportunity to build a personalized career path within a global community.
Focus on doing what's right for people, clients, company, communities, and climate.