DevOps Engineer

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Hello there we are aventure studiobuilding and scaling multiple SaaS looking for a DevOps Engineer to work alongside our Senior DevOps Engineer. This isnt a click buttons in AWS console roleyoull be managing real servers optimizing Docker containers and building deployment pipelines that push directly to production.

Our stack: Hetzner bare metal/cloud servers Docker Kamal Ruby on Rails PostgreSQL Redis GitHub Actions

Must-Haves (Non-Negotiable)

Docker Mastery

• Write and optimize Dockerfiles from scratch

• Understand multi-stage builds layer caching and image size optimization

• Experience running containerized applications in production

Linux/Bare Metal Fluency

• Comfortable SSHing into servers and configuring them manually

• Strong knowledge of firewall management (UFW/Iptables)

• Experience with storage management file systems and server hardening

• You dont need a cloud dashboard to manage infrastructure

The Kamal Mindset

• Experience with Kamal (or similar tools like Capistrano Dokku or direct Docker deployments)

• Understanding of push-to-deploy workflowscode goes directly to servers

• Comfort with zero-downtime deployments

CI/CD Pipeline Experience

• Built pipelines in GitHub Actions GitLab CI or similar

• Experience with automated Docker image building and pushing to registries

• Understanding of deployment automation beyond just running scripts

Nice-to-Haves

• Ruby on Rails familiarity: You dont need to write Rails code but knowing what a Rake task is and how works helps

• Hetzner experience: Cloud Networks (vSwitch) Cloud Firewalls Dedicated Root servers

• Self-hosted monitoring: Prometheus Grafana or similar (we dont use CloudWatch)

Database operations: Managing PostgreSQL or Redisbackups replication performance tuning

What Youll Do

• Collaborate with our Senior DevOps Engineer to maintain and improve our infrastructure

• Optimize Docker containers and deployment processes

• Build and maintain CI/CD pipelines

• Manage Hetzner servers (bare metal and cloud)

• Monitor production systems and respond to incidents

• Implement backup strategies and disaster recovery procedures

How to Apply

If this sounds like you wed love to hear from you. Please apply by sending us:

1. YourCV or LinkedIn profile.

2. Answer the questions in the application form as detailed and accurately as possible.