DevOps Engineer

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

We are seeking a DevOps Engineer on the XiNG large scale distributed calculation platform (XiP).

In this role you will design, build, andmaintaindeployment systems and cloud infrastructure for our large-scale distributed systems. You will work closely with software engineers, DevOps, and vendors to ensure reliable, secure, and scalable delivery of our platform.

Responsibilities

• Simplify CI/CD pipeline based on Enterprise level solutions: Design and implement a new pipeline around Citi’s centralized DevOps pipeline to achieve consistency and simplicity in our processes. Continuously improve pipeline efficiency, reliability, and security, and integrate automated quality gates and rollback mechanisms.
• Build cloud infrastructure in our AWS environment: Continue to build,evolveandmaintainour extremely large-scale parallel compute environment in AWS. Your role will be to implement best practices for storage,compute, and security. Continuouslymonitorandoptimizeresource usage, and ensure infrastructure meets the needs of distributed risk calculation workloads.
• Build cloud infrastructure in our new GCP environments: The GCP environment is a new Greenfield project to build a complete replica of the XiP platform in GCP to fulfill resilience, scalability, and business continuity requirements. Your role will be to actively contribute in the build out of this platform, and to manage scalable, secure, and cost-effective cloud infrastructure in GCP.
• Collaborate with internal and external vendors to ensurenew technologiesare introduced according to business requirements: Work closely with software development and central technology teams to evaluate, select, and integrate new technologies and tools. Ensure that technology adoption aligns with business goals, compliance standards, and operational requirements. Participate in architecture reviews, proof-of-concept initiatives, and provide feedback on scalability, reliability, and maintainability.
• Operationally supportXiPinfrastructure: Maintain andmonitorthe health, performance, and security of theXiPplatform. Perform regular maintenance, upgrades, and patching. Respond to operational incidents, conduct root cause analysis, and implement preventive measures. Document operational procedures and provide training and guidance to other team members as needed.
• Operationally support XiP customers with provided solutions (both in terms of the application and infrastructure): Provide hands-on support to XiPclients, addressing issues related to both application functionality and underlying infrastructure. Monitor system health, respond to incidents, and proactively resolve performance bottlenecks or outages. Delivertimelytroubleshooting, root cause analysis, and resolution, whilemaintainingclear communication with clients and stakeholders.

Qualifications

• 5+ years of relevant experience in DevOps working closely with an Apps Development team
• Extensive experience building cloud infrastructure in a common public cloud (AWS, GCP, Azure,etc).
• Background of delivering successful large scale infrastructure projects.
• Ability to manage and deliver projects while handling competing priorities.
• Demonstrated interpersonal skills
• Consistentlydemonstratesclear and concise written and verbal communication
• Bachelor’s degree/University degree or equivalent experience. Master’s degree preferred

What we can offer you

By joining Citi Solutions Center Poland, you will not only be part of a business casual workplace with a hybrid working model (currently up to 2 days working at home per week), but also (potentially, subject to final offer) receive a competitive base salary and enjoy a whole host of additional benefits which can include:

• Employer paid Defined Contribution Pension Plan contribution of 6% of employee’s pensionable earnings (PPE Program)
• Employer paid Private Medical Care Package for employees and Private Medical Care Packages for certain family members available at preferential rates
• Employer paid Life Insurance Program for employees and Life Insurance for certain family members available at preferential rates
• Employee Assistance Program financed by Employer
• Paid Parental Leave Program (maternity and paternity leave; statutory and 2 weeks additional paid paternity leave)
• Sport Card for employees subsidized via Social Benefits Fund and Sport Cards for certain family members available at preferential rates
• Additional benefits from Company’s Social Benefit Fund, in particular: Holidays Allowance, support for sport and cultural activities, team building events.
• Additional day off for volunteering
• Cafeteria/ flex benefit – a company benefits system which enables employees to select and purchase benefits offered by a provider and available for employees on the platform.
• Opportunity to receive an annual discretionary incentive award
• Special offers and discounts for employees
• Copy and paste the URL below into a new tab on your web browser to view the Remuneration Regulations extract: https://tbcdn.talentbrew.com/company/287/cms/v3/docs/policies/RemunerationRegulations-KeyProvisions-CitibankEurope_plc_05012025_A.pdf

Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self every day. We want the best talent around the world to be energized to join us, motivated to stay, and empowered to thrive.

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi’s EEO Policy Statement and the Know Your Rights poster.

Primary Location Full Time Salary Range:

189660,00zł - 322940,00zł