Mid-Level Full-Stack Developer – Node/Next.js, .NET

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

📋 Description

• Develop and improve Next.js/TypeScript applications (App Router, React, Tailwind) and .NET/C# services (ASP.NET Core, EF Core), covering everything from endpoints to user interfaces.

• Design and optimize queries in SQL Server and PostgreSQL, including the ability to read legacy TOTVS RM databases.

• Create and manage integrations with third-party systems, such as payment gateways, electronic signature platforms, CRMs, and ERPs.

• Manage idempotency, retries, reconciliation, and contracts that may change unexpectedly.

• Write tests for critical end-to-end processes using Vitest, node:test, xUnit, and Playwright.

• Take responsibility for your deliverables throughout production deployment utilizing Bitbucket Pipelines, SonarQube, Snyk, gitleaks, and AWS.

• Validate deliverables in the staging environment with real data.

• Investigate production incidents using logs, queries, and traces.

• Suggest root-cause solutions.

• Engage in architectural decisions and advocate for proposed solutions.

⛳️ Requirements

• Strong experience with TypeScript/JavaScript and React (Next.js experience is highly preferred).

• Proficient in C# / .NET (.NET 6+ and ASP.NET Core) for developing REST APIs.

• Knowledgeable in SQL, including complex joins, execution plans, and slow-query analysis.

• Familiar with Git, branching workflows, pull requests, and code reviews.

• Practical experience with Docker for running and debugging local environments.

• Knowledge of AWS cloud services, including containers on ECS, environment variables, and log analysis.

• Capable of working with legacy code.

• This position is also open to candidates with disabilities.

🏝️ Benefits

• Transportation allowance.

• Meal or food allowance.

• Health and dental insurance.

• TotalPass gym membership.

• Tuition discounts for children at any school within the group (subject to internal policy).