Senior Go Backend Engineer

Overview

Backend Developer

We are seeking a talented Backend Developer to join our team. This is a stable, long-term role with real influence on system evolution, scalability, and backend design within an international digital platform.

Location : Barcelona (hybrid work model)

Contract : Permanent, full-time

As part of the backend engineering team, you'll help design robust services supporting real-time processing and high-availability systems. You'll work closely with product, QA, and architecture teams to ensure high-quality, scalable services in a modern cloud-based environment.

Key Responsibilities

Build and maintain backend services in Golang, focusing on low-latency and scalability.

Design modular services that connect internal systems and third-party platforms.

Operate in a cross-functional agile team with strong QA and DevOps collaboration.

Apply software best practices : code reviews, testing, and CI / CD automation.

Use modern infrastructure based on containers and cloud services, with engineering ownership and flexibility.

Skill Requirements

Solid Golang experience and strong development fundamentals.

Previous work on scalable architectures and high-availability systems.

Familiarity with messaging systems, REST APIs, and distributed cloud services (AWS or similar).

Clean, maintainable code and collaborative mindset.

English proficiency for working in international teams.

What We Offer

Permanent contract with end-client and long-term projection

Barcelona-based hybrid model with flexible work hours.

Private health insurance and flexible benefits (transport, meals, childcare).

Access to training platforms, including LinkedIn Learning, language courses, and internal tech training.

Join a team building impactful backend systems for a global user base.

Our ideal candidate is a highly motivated and experienced developer who can contribute to our team's success.

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