Middle Golang Software Engineer

Infatica; España; A distancia; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A tech solutions provider in Spain is seeking a Middle Golang Software Engineer to lead Golang solutions and shape their scraping infrastructure. Candidates should have at least 3 years of experience in software development with a strong command of Go. The role offers high autonomy, competitive compensation, and remote work flexibility.

Servicios

Budget for conferences

Competitive compensation

Remote work flexibility

Formación

• At least 3 years of professional software development experience.
• Strong command of Go syntax and best practices.
• Expertise in writing safe, concurrent, and parallel code.

Responsabilidades

• Lead and drive Golang solutions.
• Shape the future of scraping infrastructure.
• Participate in architecture and team decisions.

Conocimientos

Go programming

RESTful APIs

Concurrent programming

Database optimization

Linux command-line

Descripción del empleo

Overview

is a global provider of proxy and DaaS solutions. We are 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.

The platform will support both cloud deployment and on-premises deployment in client infrastructure (on-prem, Kubernetes).

We are now looking for

a Middle Golang Software Engineer

who will lead and drive Golang solutions, and shape the future of our cutting-edge scraping infrastructure.

Responsibilities

Note: The original description focuses on requirements and qualifications; explicit responsibilities are not enumerated. This section preserves the intent by describing expected focus areas in alignment with the role.

Requirements

• At least 3 years of professional software development, 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, atomics).
• 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).

Benefits / What We Offer

• Participate in developing the company's key products.
• High autonomy and influence on architecture and team decisions.
• Budget for conferences, courses, and work tools.
• Competitive compensation package ($4-6k + benefits).
• Remote work flexibility.

Join us

Let's build world-class products together.