Mid-to-Senior Node.js Backend Developer

Description

Do you enjoy solving complex problems with clean and scalable code? This position is for you if you master Node.js and want to make a real impact on products used by thousands of people. You will join an agile team with technical autonomy at a rapidly growing digital company that values best practices, testing, and well-thought-out architecture. Here, your opinion matters in product and technology decisions. * Develop and evolve backend APIs and services in Node.js/TypeScript. * Write testable, high-performance, and well-documented code. * Participate in architectural decisions and solution design. * Collaborate with product, frontend, and QA teams. * Review peers' code and contribute to best practices. * Monitor and improve performance, security, and scalability. * Support the team's technical growth by sharing knowledge. Requirements: **Required qualifications** * Solid production experience with Node.js. * Proficiency in TypeScript. * Experience developing REST (or GraphQL) APIs. * Knowledge of relational and/or NoSQL databases. * Best practices: automated testing, version control (Git), CI/CD. * Experience with Java or Kotlin in backend services. * Ability to work effectively in agile teams and communicate clearly. **Nice-to-have** * Experience with microservices and messaging systems (e.g., Kafka, RabbitMQ). * Experience in cloud environments (AWS, GCP, or Azure). * Knowledge of Clean Architecture, DDD, or Hexagonal Architecture. * Contributions to communities, open source projects, or tech talks. * Experience with observability (logs, metrics, tracing).