DevOps Engineer

We are a six-person DevOps team responsible for developing a Kubernetes-based platform and maintaining the environments on which we install the Piwik PRO Analytics Suite. We maintain a close relationship with the teams that work directly with customers on a daily basis – we support them in preparing for sales calls and lend a helping hand with troubleshooting.

Much of our time is spent on product development, such as improving security or automating selected areas.

We also organize a fortnightly MacGyver Day for the team, where everyone has the opportunity to develop their individual goals or projects.

Your daily work will be split across three areas:

• Development (60%) – platform development and preparing the on-premises product for k8s migration
• Maintenance (30%) – maintaining and extending current customers’ infrastructures 
• Delivery (10%) – upgrading the existing on-premises customers to the latest product version

What do we expect from you?

• At least 2 years of commercial DevOps or development experience
• Orientation towards microservices-based architecture. Are you familiar with Kubernetes in practice? Great!
• Programming experience in Python, Golang or JavaScript
• Good knowledge of Linux (Debian, RHEL/CentOS) and awareness that Alpine is a very good base for a production Docker container
• Practical experience of cloud environments (OpenStack / Amazon AWS / Microsoft Azure)
• Practical knowledge of Docker – you have built and managed your images
• Knowledge of CI/CD is and the ability to develop it
• Knowledge of at least some of the tools and technologies we use in our work (see below)
• Ability to communicate in English (B1+) and Polish (min. B2)

 It will be great if:

• You find handling 1000 req/sec traffic an interesting challenge
• You are familiar with system and network security – you know the difference between a software firewall and a physical firewall and are able to create new rules
• Pride yourself on your knowledge of TCP/IP protocols
• Have a natural desire to learn and improve your skills
• Have experience maintaining bare-metal / on prem cloud systems

We play around on a daily basis with:

• Kubernetes, Docker
• Python, Golang, JavaScript
• Nginx, Haproxy
• MySQL, ProxySQL, ClickHouse, ScyllaDB
• Redis, Consul
• RabbitMQ, NATS JetStream
• Terraform, Helm
• Grafana, Prometheus, Loki, Alertmanager, Pingdom, PagerDuty
• Ubuntu, RHEL, CentOS, Alpine
• OpenStack, Azure, AWS, bare metal
• High Availability, Load Balancing, FailOver
• GitHub Actions

What you can expect after sending the resume:

• Short introductory phone call (30 – 45 min)
• An in-depth technical interview with team members (120 min)
• Decision and feedback