Applications Development Sr Programmer - Payments Domain, Citi

Citi

Location:
Ireland, Dublin

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

We are seeking a highly motivated and experienced Applications Development Sr Programmer to join our team and play a key role in developing, enhancing & implementing our global payments platform. This role requires a strong techno functional background, experience with various payment schemes and messaging formats, and proven leadership skills. You will be responsible for providing technical leadership across multiple large-scale and complex software solutions, ensuring seamless integration with in-house and vendor solutions to create a comprehensive platform that meets key business needs.

Job Responsibility:

Provide technical leadership for multiple large-scale/complex software solutions, extending the existing platform through custom development, customization, and integration with internal and vendor solutions
Lead the implementation of a payments product processor across multiple countries, designing robust hardware and software solutions
Design, code, test, document, and implement application releases as part of the development team
Work extensively with various payments schemes (e.g., RTGS/ACH) and messaging formats (e.g., ISO 8583, ISO 20022, SWIFT)
Adhere to CBPR+ guidelines for cross-border payments
Build enterprise-level transaction-based systems with a focus on recovery, stability, reliability, scalability, and performance
Collaborate with Program Management and Quality Control teams to deliver high-quality software within project schedules
Proactively communicate risks, bottlenecks, problems, issues, and concerns to the Development Project Manager
Comply with Citi's System Development Lifecycle (SDLC) and Information Security requirements

Requirements:

Several years of relevant experience in software development
Proven experience in systems analysis and programming of software applications
Experience with Java microservices
Track record of successfully managing and implementing projects
Working knowledge of consulting/project management techniques/methods
Ability to work under pressure and manage deadlines or unexpected changes in requirements
Experience with payment processing systems and technologies is highly desirable
Bachelor’s degree in Computer Science or a related field

What we offer:

Competitive base salary (annually reviewed)
Hybrid working model (up to 2 days working at home per week)
Support for well-being, living well, and saving well
Commitment to diversity and inclusion

Additional Information:

Job Posted:
August 08, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Applications Development Sr Programmer - Payments Domain