Cloud DevOps Engineer for Large-Scale AWS/GCP Systems

Citigroup Inc.; Warszawa; Hybrid; PLN 190,000 - 323,000; Full time

Benefits offered by this job

Defined Contribution Pension Plan (6%)

Private Medical Care

Life Insurance

Employee Assistance Program

Parental Leave

Sport Card

Annual incentive potential

Discretionary benefits

Job summary

Citi Solutions Center Poland is seeking a DevOps Engineer to design, build, and maintain deployment systems and cloud infrastructure for XiP, a large-scale distributed calculation platform.

You will simplify CI/CD pipelines, build AWS and GCP environments, collaborate with vendors, and ensure reliability, security, and cost-efficiency across infrastructure and applications. Hybrid work with strong emphasis on incident response and continuous improvement.

Qualifications

• 5+ years of DevOps experience with Apps Development teams.
• Extensive experience building cloud infrastructure in AWS, GCP and Azure.
• Bachelor’s degree or higher; Master’s degree preferred.

Responsibilities

• Simplify CI/CD pipeline around Citi’s centralized DevOps pipeline to improve consistency, reliability, and security.
• Build and maintain large-scale cloud infrastructure in AWS and optimize resource usage.
• Build out GCP environments to replicate XiP for resilience, scalability, and business continuity.
• Collaborate with internal and external vendors to evaluate, select, and integrate new technologies aligning with business goals.
• Maintain and monitor XiP infrastructure, perform maintenance, upgrades, and incident response; document procedures and train team members.
• Provide hands-on support to XiP customers for application and infrastructure issues with proactive resolution.

Skills

DevOps

Cloud infrastructure

Project delivery

Interpersonal skills

Written and verbal communication

Education

Bachelor’s degree or higher

Master’s degree preferred

Tools

AWS

GCP

Azure

Job description

Citi Solutions Center Poland is seeking a DevOps Engineer to design, build, and maintain deployment systems and cloud infrastructure for XiP, a large-scale distributed calculation platform.

You will simplify CI/CD pipelines, build AWS and GCP environments, collaborate with vendors, and ensure reliability, security, and cost-efficiency across infrastructure and applications. Hybrid work with strong emphasis on incident response and continuous improvement.