Full Stack Engineer - In this role, you will work across the entire stack, from intuitive frontend interfaces to robust backend services, cloud infrastructure, and AI-powered solutions. You will collaborate closely with product, engineering, and platform teams to deliver high-impact, scalable systems. Key Responsibilities- Design, develop, and scale full-stack web applications and SaaS platforms- Build high-quality, maintainable frontend experiences using modern frameworks- Develop APIs and backend services with a focus on performance, security, and scalability- Architect and manage cloud-native infrastructure using Infrastructure as Code- Implement AI-powered features using foundation models and retrieval-augmented generation (RAG) architectures- Ensure reliability through automated testing, CI/CD pipelines, and observability best practices- Collaborate in English on a daily basis with cross-functional and international teamsTechnical RequirementsFrontend- Strong experience with TypeScript, React, and Next. Js- Proficiency with modern CSS frameworks such as Tailwind CSSBackend- Solid experience with Node. Js (Express and/or NestJS) and/or Python (FastAPI or Django)Databases- Experience with relational databases such as PostgreSQL or AWS Aurora- Experience with Vector Data Stores (Amazon OpenSearch Serverless, pgvector, or Pinecone)Cloud & Infrastructure- Deep familiarity with AWS (Lambda, ECS/EKS, S3, API Gateway) or GCP- Strong experience with Infrastructure as Code (Terraform or AWS CDK)AI & Orchestration- Hands-on experience with Amazon Bedrock (working with foundation models like Claude or Llama)- Experience with Google Vertex AI- Familiarity with LangChain, LlamaIndex, and RAG architecturesDevOps & CI/CD- Experience with Docker and GitLab CI- Strong knowledge of observability and monitoring tools such as Datadog, AWS CloudWatch, Google Cloud Monitoring, and Google Cloud LoggingTesting- Experience with automated testing frameworks such as Jest, PyTest, Playwright, or CypressDeveloper Tools- Advanced proficiency with AI coding assistants such as Cursor, GitLab Duo, and Claude CodeLanguage Requirements- Advanced English proficiency for daily communicationIgualdade & Oportunidade para TodosRepresentando 165 nacionalidades em todo o mundo, nos orgulhamos de ser um empregador que oferece igualdade de oportunidades, comprometido em fornecer oportunidades iguais de emprego a todos os candidatos e funcionários, independentemente de raça, religião, sexo, cor, idade, nacionalidade, gravidez, orientação sexual, deficiência física ou informações genéticas, ou qualquer outra classificação protegida, de acordo com as leis federais, estaduais e/ou locais.