Mid-Level Development Analyst – .NET

This is a fully remote position, open to applicants in Brazil.

📋 Description

• Modernize outdated systems from VB6 to C# and .NET Core by mapping business rules, proposing new service architectures, and overseeing a secure, phased rollout in production.

• Maintain and troubleshoot existing VB6 applications during the modernization effort.

• Develop and enhance APIs and services utilizing .NET and .NET Core.

• Improve web applications on both the front end and back end, including implementing security enhancements.

• Construct and sustain CI/CD pipelines in Bitbucket and manage infrastructure as code with Terraform.

• Support operational processes by monitoring alerts and incidents, investigating root causes, and recommending permanent solutions.

• Lead technical investigations into both critical and non-critical support tickets, documenting lessons learned along the way.

• Generate metrics, dashboards, and alerts to identify failures before they impact customers, and assess noisy alerts.

• Implement security best practices, such as avoiding hard-coded secrets, rotating credentials, and addressing vulnerabilities.

⛳️ Requirements

• Professional experience in backend development with C# and .NET/.NET Core, including APIs, services, and integrations.

• Familiarity with AWS, containers (Docker), Terraform, and CI/CD methodologies.

• Experience with both relational and non-relational databases.

• Understanding of resilience patterns for integrations, including timeouts, retries, idempotency, and event persistence.

• Background in automated testing, particularly tests that ensure new systems mimic the behavior of legacy systems.

• Experience leveraging AI for development and analysis, including using coding assistants and tools for interpreting legacy code, along with the critical judgment to assess AI-generated suggestions.

• Proficient with Git and experience working in agile team environments.

• Preferred: practical experience with VB6.

• Preferred: front-end experience with React and TypeScript.

• Preferred: experience with Node.js.

• Preferred: familiarity with Windows services, Windows Server, and Nginx.

• Preferred: knowledge of Grafana or similar monitoring tools.

🏝️ Benefits

• Bradesco National Network Health Plan – extended to dependents with no per-beneficiary cost.

• Bradesco Dental Plan – optional.

• Flexible meal and food allowance – continues during vacation periods.

• Profit-sharing plan.

• Wellhub.

• Day off for birthdays.

• Home office allowance.

• Transportation allowance as required – with legally permitted deductions.

• Zurich Life Insurance.

• Complimentary access to all our products – AppsClub, Clube de Descontos, TrueCaller, BTFit, and Busuu.

• Access to internal training through digital platforms.

• Internal employee recognition program – BeInspired.