Senior DevOps Engineer — Cloud, Kubernetes, CI/CD (Kraków Hybrid)

Sii Polska; Kraków; Hybrid; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Internal training center

Profit sharing

Sport & hobby communities

Breakfast, drinks and fresh fruits in‑

Medical care

Insurance

Sport cards

Language courses

Referral programs

Welcome packs

Job summary

Our IT Operations Competence Center at Sii Polska is seeking a DevOps Engineer to enhance reliability, scalability, and automation across cloud-based production environments. The role involves collaborating with cross-functional teams to ensure high service availability and efficient deployment in a modern cloud ecosystem.

The position requires hands-on experience with Docker/Kubernetes, AWS/GCP/Azure, and strong scripting skills, with hybrid work from Kraków city offices. Start ASAP.

Qualifications

• At least 5 years of experience in DevOps, SRE, Production Support, or a related role
• Hands-on experience with containerization and orchestration technologies including Docker and Kubernetes
• Good understanding of cloud environments such as AWS, Azure, or Google Cloud Platform
• Experience with monitoring, logging, and observability solutions used in large-scale systems
• Knowledge of CI/CD concepts and tools used for automated build, test, and deployment processes
• Familiarity with GitOps methodologies and related tools such as ArgoCD, FluxCD, or similar solutions
• Scripting or programming skills in languages such as Python, Bash, Go, or equivalent
• Strong analytical and troubleshooting abilities with a proactive approach to problem-solving
• Ability to collaborate effectively with cross-functional teams in a dynamic environment
• Degree in Computer Science, Engineering, or related field, or equivalent practical experience

Responsibilities

• Ensure the stability, performance, and continuous availability of production environments and business-critical services
• Deploy, maintain, and optimize containerized solutions running on Kubernetes-based platforms
• Enhance and support CI/CD processes to improve software delivery efficiency and reliability
• Drive automation initiatives by developing scripts and tools that reduce manual operational effort
• Work closely with engineering, testing, and operations teams to identify improvements and resolve technical challenges

Skills

Advanced English

Cross-functional collaboration

Analytical abilities

Education

Degree in Computer Science or Engineering

Tools

AWS

Docker

GCP

Kubernetes

ArgoCD

Jenkins

GitLab

CI/CD

Python

Grafana

ELK Stack

Terraform

Ansible

ITIL

Azure

Job description

Our IT Operations Competence Center at Sii Polska is seeking a DevOps Engineer to enhance reliability, scalability, and automation across cloud-based production environments. The role involves collaborating with cross-functional teams to ensure high service availability and efficient deployment in a modern cloud ecosystem.

The position requires hands-on experience with Docker/Kubernetes, AWS/GCP/Azure, and strong scripting skills, with hybrid work from Kraków city offices. Start ASAP.