Senior Java Software Engineer Job at Citi (Dublin)

Senior Java Software Engineer

Citi

Location:
Ireland , Dublin

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

71440.00 - 107160.00 EUR / Year

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Job Description:

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. In this role, you will be responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

Job Responsibility:

Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality
Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems
Ensure essential procedures are followed and help define operating standards and processes
Serve as advisor or coach to new or lower level analysts
Has the ability to operate with a limited level of direct supervision
Can exercise independence of judgement and autonomy
Acts as SME to senior stakeholders and /or other team members
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency

Requirements:

Bachelor’s degree with a relevant major (Computer Science, Information Technology, Mathematics, Engineering, or similar)
5+ years of experience in design and development of high performance, low-latency, multi-threaded applications
Extensive hands-on development experience in Java
Demonstrated ability to learn new business concepts and technologies
Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements
Proficiency in core Java (at least 5+ years' experience) with demonstrable success in developing multi-threaded applications and expert level knowledge in data structures, algorithms, collections, and error handling
Solid understanding of software development fundamentals including data structures, design patterns and object-orientated programming
Designing, developing, and consuming RESTful web services using Java and Spring Boot
Build Tools: Maven or Gradle for project management and build automation
Proven ability to develop clean, testable code
Understanding of database concepts (MongoDB) and knowledge in SQL
Experience with Jira, Git/Bitbucket, Gradle and CI/CD tools
Experience with Linux/Unix
Knowledge on cloud technologies e.g. Artifactory, Docker and OpenShift

What we offer:

Competitive base salary (which is annually reviewed)
Additional benefits that support you (and your family) to be well, live well and save well
Hybrid working model (up to 2 days working at home per week)
Business casual workplace

Additional Information:

Job Posted:
February 14, 2026

Employment Type:

Fulltime

Work Type:

Hybrid work

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