Go Developer

Summary

Join Xebia, a global technology company specializing in cloud-based solutions, as a Go Developer and contribute to high-performance, scalable applications. You will design, develop, and maintain Go-based microservices, build event-driven systems using Kafka, manage high-throughput services, work with various database technologies, deploy and monitor services using Nomad on AWS, collaborate with frontend teams, tackle complex issues, develop CI/CD pipelines, and mentor junior developers.

Requirements

• 3+ years of experience with Golang
• 4+ years of experience in backend engineering
• Strong knowledge of backend system design , including API development, data storage, and networking
• Experience working with distributed and scalable systems
• Basic understanding and working proficiency with Linux and cloud services (preferably AWS)
• Familiarity with GitHub and Jenkins for version control and CI/CD processes
• Speaks English well (B2+)
• Work from the European Union region and a work permit are required

Responsibilities

• Design, develop, and maintain scalable and highly available Go-based microservices
• Build and optimize event-driven systems using Kafka
• Manage high-throughput services handling up to 15K events per second per service
• Work with AWS Aurora MySQL , ClickHouse , and other database technologies to store and process large-scale data efficiently
• Peploy and monitor services using Nomad on AWS , ensuring high uptime and reliability
• Collaborate closely with frontend teams (React, Node.js) and product stakeholders to ensure seamless integration
• Tackle complex issues such as click fraud prevention , listings optimization , and real-time analytics
• Develop and maintain CI/CD pipelines with GitHub, Jenkins , and monitoring tools like Prometheus, Grafana, PagerDuty
• Mentor junior developers and help improve overall team performance

Preferred Qualifications

• Ability to write clean, maintainable, and efficient code
• Strong collaboration and communication skills
• Excellent problem-solving and analytical abilities
• Experience working in Agile teams (Scrum/Kanban)
• Passion for mentoring and supporting junior developers