CloudLinux

Backend/Platform Engineer, Python/Go

CloudLinux

full-time

Posted on:

Origin:  • 🇵🇱 Poland

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Job Level

Mid-LevelSenior

Tech Stack

AnsibleDockerGoGrafanaLinuxPostgresPrometheusPythonRedisSMTPSQL

About the role

  • You will join the Imunify Email team - the creators of a smart, automated email protection system designed to ensure clean outbound traffic and preserve IP reputation for hosting providers. Our focus is on building high-performance tools for spam detection, email infrastructure protection, and scalable deliverability.
  • As our Backend / Platform Engineer, you will be responsible for:
  • Building backend services for reputation tracking, domain verification, and message processing
  • Developing secure APIs for customer and domain management
  • Designing and managing relational databases for a multi-tenant system
  • Automating deployments and infrastructure setup with modern tools
  • Setting up monitoring and observability for system health
  • Writing tests and validating the platform with real-world scenarios

Requirements

  • To thrive in this role, we are looking for someone who has:
  • Proficiency in Python or Go
  • Hands-on experience with Docker and automation tools (e.g., Ansible)
  • Experience building and securing APIs
  • Solid Linux and networking foundations
  • Great troubleshooting skills in distributed environments
  • Nice to have:
  • Experience with high-volume messaging/queuing systems
  • Basic SQL/database skills (PostgreSQL or equivalent)
  • Familiarity with caching tools (e.g., Redis)
  • Knowledge of monitoring/dashboards (Prometheus, Grafana, etc.)
  • Exposure to email protocols (SMTP) or deliverability concepts
  • Contributions to open-source projects