[Remote] Back\-End Engineer (Python, NodeJS)

Descrição da Vaga

Requisitos

• 3–6+ years backend development experience
• Strong experience building RESTful APIs
• Experience with modern backend frameworks (FastAPI, Django, Express, NestJS, etc.)
• Understanding of clean architecture and service-layer patterns
• Strong SQL knowledge
• Experience designing relational database schemas
• Query optimization and indexing knowledge
• Migration management experience
• Experience with background jobs / task queues
• Caching strategies (Redis or similar)
• Understanding of concurrency and async systems
• Experience writing automated tests
• Understanding of integration vs unit testing
• Familiarity with CI/CD pipelines
• Linting, formatting, static typing tools
• Docker experience
• Environment configuration management
• Basic cloud deployment knowledge (AWS, GCP, Azure, etc.)
• Understanding of production monitoring and logging
• JWT-based authentication systems
• Input validation & API security best practices
• Basic understanding of OWASP principles

Responsabilidades

• The role involves designing scalable architectures, developing APIs, and collaborating with various teams to ensure high-quality backend systems
• Design and implement scalable backend architectures
• Own API development from concept to production
• Model and manage relational databases effectively
• Implement authentication and authorization systems
• Build and maintain background processing systems
• Ensure strong testing coverage (unit + integration)
• Improve performance, reliability, and observability
• Collaborate with frontend, product, and DevOps teams
• Participate in code reviews and technical decisions
• Maintain CI/CD and deployment best practices

Benefícios