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  • AI Senior Python Developer
    New
    Python

    AI Senior Python Developer

    Warszawa
    Type of work
    Full-time
    Experience
    Senior
    Employment Type
    Permanent
    Operating mode
    Hybrid
    Citigroup

    Citigroup

    Working at Citi is far more than just a job. A career with us means joining a team of more than 200.000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. At Citi, as a trusted partner to our clients and make a meaningful impact on the world. With a presence in over 90 countries, we're committed to positive change through financial innovation and global collaboration.

    Company profile

    Tech stack

      Python

      advanced

      CI/CD

      regular

      Node.js

      regular

      HTML

      regular

      CSS

      regular

      JavaScript

      regular

    Job description

    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.


    Responsibilities:

    • Lead the Python development of a GenAI HR application designed to automate and streamline a large number of existing HR processes.
    • Develop backend features that integrate with Workday, ServiceNow, and other HR systems to create a case management chatbot and automate common HR processes for managers, employees, and HR employees.
    • Collaborate with cross-functional teams to ensure seamless integration of the application into Citi’s internal IT infrastructure.
    • Optimize code quality, performance, and security to ensure scalability and reliability for future growth.
    • Mentor junior developers and contribute to the broader development team by sharing best practices and expertise.


    Qualifications:

    • 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.


    We offer:

    • 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


    Undisclosed Salary

    Permanent

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