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Senior Reliability Engineer

Poland, Warsaw Employment contract 241750.00 - 411650.00 PLN / Year · Job Posted May 29, 2026
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Job Description

Are you looking for a career move that will put you at the heart of a global financial institution? Bring your passion for software development, process automation, and AI integration to Citi's Developer Services Team. By Joining Citi, you will become part of a global organization whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress.

Job Responsibility

  • You will work in an agile software development environment, developing quality and scalable software solutions using leading-edge technologies
  • You will work closely with developers, engineers and non-technology employees to help them be more productive with the use of the CI/CD tools
  • You will collaborate with Citi Developer Services engineers to automate manual and repetitive processes, integrate services with AI (by building and maintaining MCP - Model Context Protocol servers), enhance system resiliency, and coordinate service issue investigations by deploying best practices
  • Automate manual activities, repetitive processes, reporting, controls, etc., configure and tune them
  • Build and maintain the foundational MCP servers that allows AI models to securely interact with enterprise systems
  • Continuously improve systems resiliency, reliability, and business cost - through a design and development of software solutions and streamlined processes
  • Mitigate risk by analyzing the root cause of production issues, impacts to business, and required corrective actions.

Requirements

  • Software senior developer, scripting in Python/Shell/Bash/Java/Go
  • Experience in CI/CD, in large enterprise tech-stack infra-architecture
  • Hands-on experience deploying and scaling the Model Context Protocol (MCP) in complex, enterprise environments
  • Understanding of SRE/DevOps/CI/CD
  • Strong analytical, algorithmic, and problem-solving skills
  • Excellent teamwork, proactive attitude, strong communication skills, both written and oral

Nice to have

Knowledge of Grafana/Splunk will be additional value.

What we offer

  • 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 subsidised 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

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