Citi

Senior Python Developer

Join Citi as a Senior Python Developer in Warsaw, leading GenAI HR app development on internal cloud. Requires 5+ years in Python, Node.js, and API integration, including ServiceNow. Benefits include medical care, life insurance, and learning resources.

ServiceNow Role Type:
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Application Developer
ServiceNow Modules:
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DevOps
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Integration Hub
ServiceNow Certifications (nice to have):

Job description

Date - JobBoardly X Webflow Template
Posted on:
 
April 2, 2025

We are seeking a Principal Python Developer to lead the development of a new Generation AI (GenAI) HR application hosted on Citi’s internal cloud using Google Gemini Pro. The role will focus on designing and implementing backend functionality for the application, leveraging Python and Node.js, with an emphasis on creating efficient, scalable, and maintainable code.

Requirements

  • 5+ years of experience in Python programming, with a strong focus on backend development.
  • Proficiency in Node.js, JavaScript, HTML, CSS, and related technologies.
  • Strong understanding of cloud computing principles (e.g., AWS, Azure) and familiarity with Citi’s internal cloud infrastructure is a plus.
  • Experience with API development and integration into external systems such as Workday or ServiceNow.
  • Ability to work independently in a fast-paced environment while maintaining clear communication and collaboration with cross-functional teams.
  • Strong problem-solving skills and the ability to troubleshoot complex technical issues.
  • Experience with microservices architecture and containerization tools like Docker or Kubernetes is a plus.
  • Knowledge of CI/CD pipelines and automated testing frameworks would be advantageous.

Benefits

  • Private Medical Care Program
  • Life Insurance Program
  • Pension Plan contribution (PPE Program)
  • Employee Assistance Program
  • Paid Parental Leave Program (maternity and paternity leave)
  • Sport Card
  • Holidays Allowance
  • Sport and team recreation activities
  • Special offers and discounts for employees
  • Access to an array of learning and development resources
  • A discretional annual performance related bonus
  • A chance to make a difference with various affinity networks and charity initiatives

Requirements Summary

5+ years of experience in Python programming, Proficiency in Node.js and related technologies, Experience with API development and integration into external systems