DevOps Engineer

Must have:

• Proficiency in at least one programming or scripting language, such as Bash, Python, or GoLang.
• Familiarity with Docker containerization technology.
• Hands-on experience with Linux system administration, particularly Debian/Ubuntu distributions.
• Understanding of CI/CD pipelines and version control systems, including Bitbucket Pipelines and Git.
• Experience working with Kubernetes and Helm.
• Knowledge of high availability (HA) concepts and open-source tools for HA implementation.
• Ability to work with infrastructure automation tools like Terraform.
• Understanding of technologies such as Kafka, Redis, Nginx, Apache HTTP Server, and OpenVPN.
• Experience with PostgreSQL and MySQL, including:
• Running basic queries
• Managing user accounts
• Assigning privileges
• Performing backups
• Conducting data migrations
• Resolving performance-related issues
• Familiarity with LAN/WAN networks, firewalls, proxy servers, and load balancers.
• Strong knowledge of common network protocols, including HTTP(S), DNS, SSH, TCP/IP, and RESTful web services.
• Practical experience in building scalable, high-performance systems, particularly in production environments.
• Fluent Polish
• Proficiency in English to effectively navigate technical documentation.

Nice to have:

• Experience with monitoring and metrics tools such as Grafana, Prometheus, and Thanos.
• Knowledge of JVM-based technologies.
• Familiarity with logging and observability tools like Kibana, FluentD, and Elasticsearch.
• Hands-on experience with Google Cloud Platform (GCP) in areas like IAM, GKE, VPC, Compute Engine, and databases.
• Understanding of AWS services, including S3, Route53, IAM, and ECR.
• Experience with OVH services, such as Load Balancing, public cloud, and virtual machines.
• Exposure to additional technologies and tools like Cassandra, Spark, Solr, and Jenkins.
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Soft skills:

• team-player, punctuality, analytical problem-solving skills, willingness to develop, ability to find oneself in a constantly changing environment (fast-paced env), excellent organizational and communication skills.