Software Engineer

Jobtailor; Barcelona; Presencial; EUR 42.000 - 65.000; Jornada completa

Descripción de la vacante

Jobtailor in Barcelona is seeking a Go developer to design and build scalable services for our e-commerce platform. You will work closely with QA, participate in reviews, and continuously optimize the codebase for long-term quality.

The role emphasizes API design, performance, and collaboration within a global team. English communication is required; Symfony PHP is a plus.

Formación

• 2–3 years of professional Go experience.
• Familiarity with large-scale e-commerce systems.
• Expertise in database modeling.
• Hands-on API design and secure, high-performance APIs.
• Knowledge of AWS services SQS/SNS/S3.
• PHP knowledge with Symfony is a plus.
• Strong team player with good English communication.

Responsabilidades

• Analyse, design and develop systems for the e-commerce platform.
• Collaborate with QA to build, test and deploy features smoothly.
• Refactor and optimize codebase for maintainability and quality.
• Improve performance, stability, and usability of live systems.
• Participate in code reviews to uphold code quality.
• Document applications and software solutions for knowledge sharing.

Conocimientos

Go Programming

API Design

Performance Optimization

Code Refactoring

Team Collaboration

English Communication

Herramientas

AWS (SQS/SNS/S3)

Symfony (PHP)

Descripción del empleo

Responsibilities

• Tackle complex challenges by analyzing, designing, and developing systems that solve technical problems and enhance our e‑commerce platform.
• Collaborate closely with QA to build, test, and deploy new features smoothly and reliably.
• Continuously refactor and optimize the codebase to improve maintainability and long‑term quality.
• Improve the performance, stability, and usability of live systems through ongoing enhancements.
• Participate in regular code reviews to maintain high standards of code quality.
• Document new applications and software solutions to ensure effective knowledge transfer within the team.

Requirements

• At least 2‑3 years of professional experience with Go.
• Familiarity with large‑scale e‑commerce systems and domain best practices.
• Expertise in database modeling.
• Hands‑on experience in designing and building secure, high‑performance APIs.
• Knowledge of AWS services, including SQS, SNS, and S3.
• PHP knowledge, ideally with experience in the Symfony framework, is a plus.
• Strong team player with good communication skills in English.

Hard Skills

• Go Programming
• Database Modeling
• API Design
• Code Refactoring
• Performance Optimization

Soft Skills

• Team Player
• Communication Skills