Senior Golang Back-End Developer

• Design, develop, test, deploy, and maintain backend services in Go, with a focus on performance, scalability, and resilience
• Develop and evolve RESTful APIs with clear contracts and documentation using Swagger/OpenAPI
• Build and maintain high-throughput data pipelines consuming events from Kafka
• Participate in architectural decisions and the definition of best practices for the services ecosystem
• Implement and enhance observability mechanisms through structured logging, metrics, and distributed tracing
• Ensure the quality, reliability, and security of services in production
• Collaborate with engineers, product managers, and designers in an agile, cross-functional environment
• Contribute to the continuous evolution of the platform and the adoption of new technologies

• Bachelor's degree in Computer Science or equivalent professional experience
• Strong experience developing complex backend services in production environments, preferably using Go
• Experience with other compiled, strongly typed languages
• Knowledge of building and evolving RESTful APIs, including request validation, error handling, and documentation via Swagger/OpenAPI
• Experience with event-driven architectures and messaging using Kafka
• Experience handling delayed, replayed, or out-of-order events
• Knowledge of relational and/or time-series databases, including data modeling, migrations, and query optimization
• Experience with observability using tools such as Datadog, Grafana, Prometheus, or equivalent solutions
• Knowledge of Docker and containerized environments
• Experience with cloud infrastructure, preferably AWS
• Experience working on agile product development teams
• Experience using caching layers such as Redis for high-performance scenarios
• Intermediate English proficiency
• Nice to have: experience with distributed query engines for data lakes, such as Trino or Presto
• Nice to have: experience integrating LLM-based solutions, such as AWS Bedrock
• Nice to have: interest in contributing to architectural discussions and the platform's technical evolution

• Remote work
• This position is also open to candidates with disabilities