Senior .NET/VB6 Developer

Description

**What are we looking for?** **Main responsibilities:** Define best development practices; Program, code, and test systems in the relevant language, moving seamlessly between Front-End and Back-End development projects; Implement complex system functionalities; Propose technological enhancements to systems. Monitor adherence to software development best practices. Validate the existing test coverage in projects; Validate new application features; Monitor application system performance; Propose technological enhancements to systems; Anticipate opportunities and challenges proactively, acting with agility, speed, and effectiveness by developing preventive solutions; Support and guide junior developers and contribute to project decision-making; Perform system maintenance, implementing necessary changes to meet user requirements; Carry out program assembly, debugging, and testing tasks, performing maintenance on already-developed programs. **Requirements:** C# .NET / .NET Core Node.js Entity Framework Windows Services VB6 (desirable) REST / RESTful APIs Web Services React Angular 8 or higher 1\.2 Databases SQL Server MySQL Oracle Postgre DynamoDB Development and maintenance of: Triggers Functions Stored Procedures 1\.3 Logging and Observability Dynatrace DataDog CloudWatch Grafana Kibana 1\.4 Architecture and Best Practices Microservices SOLID Clean Code Unit Testing 1\.5 Cloud Computing – AWS Experience with application migration to AWS: Lambda DynamoDB ECS ECR S3 SQS SNS CloudWatch Step Functions 1\.6 DevOps and Version Control Azure DevOps Azure DevOps Repositories GIT CI/CD Pipelines (desirable) Jira Confluence 1\.7 Agile Methodologies: Scrum Kanban Ceremonies (Daily, Planning, Sprint Review, Retrospective) **Work location:** 100% Remote **Who is Insi?** We are a consultancy specializing in digital transformation. But above all, we are a people-first company. People who listen before proposing. Who get to the core before presenting a solution. Who measure success by real change—not by what was implemented. With over three decades of history and a global presence, we believe true transformation begins from within: within individuals, teams, and organizations—and this conviction guides every choice we make, every project we deliver, and every person we develop. **Why build your career at Insi?** Because here, you think, decide, and create together. We offer autonomy, clear goals, and an environment where Insiders have opportunities to engage with diverse technologies, participate in challenging projects, bring forward new ideas, and work from anywhere in Brazil—and why not, the world. We are recognized as one of the best companies to work for in Brazil by Great Place to Work and ranked among the top 10 employers in Brazil by TIME magazine. **What are our values?** * We are people serving people * We think and act like owners * We strive for high performance * We grow and learn together * We pursue excellence and simplicity * We act with creativity and innovation All individuals are welcome, regardless of condition, disability, ethnicity, religious belief, sexual orientation, appearance, age, or related factors. We want you to grow with us in an inclusive, welcoming environment full of opportunity. Do you identify with this? Then, **\#JoinInsi!**