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Lead Applications Developer – Payments Technology

https://www.citi.com/ Logo

Citi

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Location:
Ireland, Dublin

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

The Lead Applications Developer – Payments Technology is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities.

Job Responsibility:

  • Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
  • Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
  • Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
  • Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
  • Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
  • Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
  • Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary

Requirements:

  • Significant years of relevant experience in engineering software application/product
  • Java 8+, Spring Boot, Spring Core, Spring MVC, Spring Security, REST, Micro Services
  • Experienced working with database (Oracle, Mongo DB)
  • Distributed Cache: Redis/Hazelcast
  • Messaging: Kafka/Active MQ, Tibco EMS, IBM MQ
  • Operating System: Linux RHEL, Windows
  • Familiarity with data pipeline and ETL technologies
  • Knowledge of JIRA, CI/CD tools like Jenkins, maven, BitBucket, Git, uDeploy
  • Researching, designing, implementing and managing software programs
  • Writes modular, extensible, readable, and performant, secured code
  • Participates in code review
  • Keeps application security as top of the mind, follows secure design architecture and design standards and practices
  • Creates technical solution artefacts, code review records, deployment plan
  • Troubleshoots cross component issues, issues identified during static analysis, penetration testing or deployment
  • Uses advanced language constructs, design principles, design patterns, libraries and frameworks being used, right data structure, performance and scalability concepts, tools, and Tech stacks and be able to apply appropriately
  • Conversant with CI/CD

Nice to have:

Master’s degree preferred

What we offer:
  • Competitive base salary (annually reviewed)
  • Business casual workplace
  • Hybrid working model (up to 2 days working at home per week)
  • Additional benefits supporting well-being, living well, and saving well

Additional Information:

Job Posted:
July 30, 2025

Employment Type:
Fulltime
Work Type:
Hybrid work
Job Link Share:
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