DevOps Engineer (DevOps Team)

Location: Kraków, Lesser Poland Voivodeship, pl

Company Description

Are you passionate about building scalable infrastructure and driving automation? We are looking for a DevOps Engineer to join our high-performing DevOps team at Sigma Software.

You will work alongside more than 30 talented specialists, applying industry best practices and modern methodologies to deliver top-quality solutions.

At Sigma Software, we value innovation, professional growth, and collaboration. Joining us means access to diverse projects, cutting-edge technologies, and a supportive environment where you can take ownership and make a real impact.

Job Description

• Participate in environment and architecture planning
• Drive automation of CI/CD pipelines and other project processes
• Optimize existing environments and infrastructure structure
• Recommend new technologies and procedures to enhance service availability and management
• Troubleshoot production system and network issues related to performance and functionality
• Support and maintain existing environments
• Consult development teams on infrastructure-related questions

Qualifications

• More than 3 years of hands-on experience as a DevOps Engineer
• At least 3 years of production experience with AWS
• AWS Professional-level certification (e.g., Solutions Architect – Professional and/or DevOps Engineer – Professional)
• Strong Linux administration and networking skills
• Strong scripting and coding skills with Bash, Python, and/or Go 
• Experience with CI/CD tools
• At least 2 years of practical experience with Kubernetes 
• Good understanding of relational and NoSQL databases
• Proven experience with configuration management tools and Infrastructure as Code
• Deep understanding of the observability stack
• At least an Upper-Intermediate level of English 
  

WILL BE A PLUS

• Hands-on experience with Azure and/or GCP
• Experience with GitOps and noOps approaches
• Expertise in OpenShift and AWS ECS
• Familiarity with serverless models
• Experience working on multiple projects simultaneously

Additional Information

PERSONAL PROFILE

• Proactive, ownership-oriented mindset
• Strong problem-solving skills
• Ability to work collaboratively in large teams
• Comfortable working in a dynamic, fast-paced environment