Senior Backend Developer

Há 2 dias

Montenegro, Rio Grande do Sul, Brasil beBeeGolang Tempo inteiro R$4.000 - R$6.000
About the Job

Infatica.io is a global provider of proxy and DaaS solutions. We’re building our own high-load web scraping platform: an API where you can submit any URL and receive clean HTML or structured JSON output, without worrying about proxies, CAPTCHAs, or anti-bot systems.

We are now looking for a seasoned Golang developer who will lead and drive Golang solutions, and shape the future of our cutting-edge scraping infrastructure.

Main Responsibilities
  • Lead and drive Golang solutions and contribute to the development of our scraping infrastructure for high-load environments.
  • Collaborate with the team to design robust, scalable backend services and APIs.
Requirements
  • At least 3 years of professional software development experience, with writing production services in Go.
  • Strong command of Go syntax, idioms, and best practices (effective use of goroutines, channels, context).
  • Deep understanding of Go’s memory model and garbage collection.
  • Solid grasp of writing safe, concurrent/parallel code (mutexes, atomic ops).
  • Designing and implementing RESTful APIs and/or gRPC services.
  • Solid understanding of HTTP, TCP/IP, serialization (JSON, Protobuf).
  • Profiling and optimizing Go applications (pprof, benchmarking).
  • Comfortable reading and writing Go modules and managing dependencies (Go Modules).
  • Relational databases (MySQL, PostgreSQL): schema design, indexing, query optimization, connection pooling.
  • ClickHouse or other OLAP use cases.
  • Linux command-line proficiency (shell scripting, job scheduling, basic networking commands).
  • Understanding of security best practices (TLS, OAuth2/JWT, secrets management).
What We Offer
  • High autonomy and influence on architecture and team decisions.
  • Budget for conferences, courses, and work tools.
  • Competitive compensation package.
  • Remote work flexibility.

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