Senior DevOps Engineer with AWS (f/m/x)

Sii Sweden AB; Warszawa; Hybrid; PLN 180,000 - 240,000; Full time

Job summary

Sii Sweden AB is seeking a Senior DevOps Engineer to design, implement, and maintain scalable cloud infrastructure for a large-scale digital platform used across markets. You will manage AWS and EKS, build Infrastructure as Code with Terraform and Helm, and shape CI/CD pipelines to ensure security and high availability.

The role requires 5+ years of AWS/Kubernetes experience, scripting (Python/Bash/Go), and fluent Polish and English. Office presence in Warsaw 2–3 days a week is expected.

Qualifications

• Minimum 5 years of experience as a DevOps Engineer with AWS.
• Strong experience with AWS and Kubernetes (EKS).
• Hands-on experience with Terraform, Helm, and Infrastructure as Code.
• Experience building and maintaining CI/CD pipelines (GitLab CI, Jenkins, GitOps).
• Knowledge of cloud security, networking, and monitoring tools (e.g., CloudWatch, Datadog, Dynatrace).
• Scripting skills in Python, Bash, or Go.
• Fluent Polish and English communication skills and experience working in an international environment.

Responsibilities

• Managing AWS cloud infrastructure and Kubernetes (EKS) environments.
• Building and maintaining Infrastructure as Code using Terraform and Helm.
• Developing and improving CI/CD pipelines and deployment processes.
• Ensuring platform security, reliability, and high availability.
• Monitoring system performance and troubleshooting production issues.
• Maintaining technical documentation, security runbooks, and operational best practices.

Skills

AWS

Kubernetes

Terraform

Helm

CI/CD

Python

Bash

Go

Polish

English

Tools

Terraform

Helm

GitLab CI

Jenkins

GitOps

Job description

This offer base language is English. Translate into Swedish.

We are looking for a skilled Senior DevOps Engineer with AWS to join an international team responsible for building and operating a large-scale digital platform supporting over 140 corporate websites across multiple markets. You will be responsible for designing, implementing, and maintaining a scalable, secure, and highly available cloud infrastructure.

• Managing AWS cloud infrastructure and Kubernetes (EKS) environments
• Building and maintaining Infrastructure as Code using Terraform and Helm
• Developing and improving CI/CD pipelines and deployment processes
• Ensuring platform security, reliability, and high availability
• Monitoring system performance and troubleshooting production issues
• Maintaining technical documentation, security runbooks, and operational best practices

Requirements

• Minimum 5 years of experience as a DevOps Engineer with AWS
• Strong experience with AWS and Kubernetes (EKS)
• Hands-on experience with Terraform, Helm, and Infrastructure as Code
• Experience building and maintaining CI/CD pipelines (GitLab CI, Jenkins, GitOps)
• Knowledge of cloud security, networking, and monitoring tools (e.g., CloudWatch, Datadog, Dynatrace)
• Scripting skills in Python, Bash, or Go
• Fluent Polish and English communication skills and experience working in an international environment
• Willingness to commute to the office in Warsaw 2 - 3 days a week

Job no. JOB-FRCZD

Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.