Senior Full Stack Developer

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

📋 Description

• Create impactful solutions for numerous Brazilian enterprises.

• Collaborate within a Full Stack development team.

• Utilize C#/.NET, ASP.NET Core, EF Core, PostgreSQL, Redis, TypeScript, React, Next.js, and AWS technologies.

• Develop and integrate AI solutions, encompassing LLMs, AI agents, RAG, and function calling/ReAct.

• Build and utilize MCP servers/tools.

• Implement APIs, clean architecture, automated testing, and infrastructure integrations.

• Engage with various departments in a dynamic, collaborative, and innovative learning environment.

• Contribute to multi-tenant SaaS solutions, streaming services, and LLM observability as a key differentiator.

⛳️ Requirements

• Extensive experience with C# / .NET (9+), ASP.NET Core (minimal APIs), and EF Core.

• Familiarity with Clean Architecture and testing methodologies using xUnit.

• Proficient in PostgreSQL, including pgvector, and Redis.

• Understanding of LLMs through AWS Bedrock (e.g., Claude/Anthropic).

• Knowledge of MCP, including the creation and consumption of servers/tools.

• Experience with AI agents, focusing on orchestration, function calling/ReAct, and implementing guardrails.

• Knowledge of RAG, embeddings, and vector search techniques.

• Proficient with Kong AI Gateway.

• Familiar with TypeScript, React, and Next.js frameworks.

• Experience with AWS services (ECS, CodeBuild, CloudFront, and SES).

• Knowledge of Docker.

• Experience with Kong / Kong Konnect.

• Understanding of Keycloak / OAuth2 / OIDC protocols.

• Proficient in Git (Bitbucket) and Jira.

• Excellent communication skills, both clear and concise.

• Highly organized and detail-oriented.

• Possess an analytical mindset and a proactive approach to solving technical challenges.

• Ability to collaborate effectively within a team and engage with various departments.

• Must be a resident of Brazil.

🏝️ Benefits

• Health insurance coverage.

• Dental insurance coverage.

• IOB Benefits Card (discount club offering exclusive promotions across multiple shopping platforms).

• Childcare support.

• Life insurance coverage.

• Internet allowance.

• Profit Sharing (PLR) opportunities.

• Partnerships with educational institutions.

• Access to training and development programs.

• A culture promoting continuous feedback.

• Fully remote work arrangement.