Full-Stack Software Engineer - Marketing Agency

Description

Job Summary: We are seeking a strategic Full-Stack developer to build and evolve digital products that drive business growth, with a focus on robust architecture, scalability, and high performance. Key Highlights: 1. Leadership in building a robust and scalable technology foundation 2. Culture focused on impact, technical excellence, and continuous improvement 3. End-to-end development and optimization of architecture and infrastructure **Opportunity Overview** We are looking for a strategic, hands-on mind to build and evolve digital products that directly impact the growth of hundreds of businesses across Brazil. Here, you won’t just be another developer—you’ll be the driving force behind building a robust, scalable, and high-performance technology foundation. If you enjoy thinking about architecture, designing infrastructure, deploying systems, and ensuring they perform at peak excellence, this role is for you. **About the Company:** We are a marketing and sales consulting firm that builds and evolves proprietary digital products, focusing on scalability, reliability, and delivering tangible results. Our culture emphasizes impact, technical excellence, and continuous improvement. We value autonomy, collaboration, and individuals who take ownership of what they build. We’re growing rapidly—and our technology must keep pace. **Responsibilities** * Develop end\-to\-end features (front \+ back). * Design and evolve service and integration architectures. * Model and optimize databases (PostgreSQL). * Ensure security, authentication, and data protection. * Structure and operate infrastructure (Docker, CI/CD, cloud). * Implement best practices for performance, caching, and scalability. * Perform troubleshooting, monitoring, and observability. * Contribute to engineering standards, code reviews, and documentation. Requirements: * Solid experience as a Full\-Stack developer in a SaaS environment. * TypeScript \+ React/Next.js. * Back\-end with Node.js (NestJS, Fastify, or Express) or Python (FastAPI). * PostgreSQL (modeling and performance) \+ familiarity with Redis. * Docker and CI/CD (GitHub Actions or similar). * Practical experience with cloud platforms (AWS, GCP, or Azure). * Culture of observability and system reliability. Nice-to-Haves: Kubernetes, message queues (SQS/RabbitMQ/Kafka), multi\-tenant environments, advanced RBAC, and cloud cost optimization.