Full Stack Developer, Citi

Citi

Location:
Ireland, Dublin

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

Not provided

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Job Description:

As part of Citi's multi-year transformation effort to simplify and modernize its legacy core banking platform, this position involves being a Full Stack Lead Developer responsible for applications systems analysis and programming activities. The role includes leading agile development processes, troubleshooting design challenges, mentoring junior developers, and collaborating with solution architecture teams. Applicants must demonstrate in-depth technical expertise in cloud platforms, observability stacks, Java, and Agile practices.

Job Responsibility:

Accountable for executing and driving mid-size feature application design and development efforts to completion, serving as a development lead for DDA Periphery Services
Partner with the solution / technical architecture team and other stakeholders in brainstorming sessions to identify solutions
Sought after due to ability to analyze and troubleshoot coding, application performance and design challenges
Understand engineering needs including those required to build, maintain, and operate the system through all phases of its life
Understand maintenance characteristics, runtime properties and dependencies that exist in support of your system’s software, including hardware, platform, operating system, performance and load requirements, as well as contingencies with upstream and downstream systems
Demonstrate an advanced understanding of supported main system flows and possess a comprehensive understanding of how the system and others collectively integrate to contribute towards achieving business objectives
Assist with the development of standards for coding, testing, debugging and implementation to ensure application design adheres to the overall architecture blueprint
Work with limited guidance, seeking guidance only as needed as the development and delivery strategy is defined
Establish system benchmarks, diagnose bottlenecks, and participate in application performance tuning
Participate in the full development life cycle, identify dependencies between agile and waterfall delivery, working within broadly defined parameters, including test plan execution and software quality needs
Communicate progress, anticipate bottlenecks, provide escalation management, identify, assess, track and mitigate issues/risks at multiple levels
Recognize discordant views and take part in constructive dialog to resolve them
Mentor junior developers on design and development
Participate in hiring process to recruit new staff
Work across teams to optimize processes
Continuously assess development processes, test plans, and operations
Streamline and/or eliminate excess process in architecture, build, delivery, production operations environment, or business area where possible
Share knowledge with the team in various forums and demonstrate a higher level of knowledge through industry certifications
Appropriately assess risk when business decisions are made, demonstrating consideration for the firm's reputation and safeguarding Citigroup, its clients and assets

Requirements:

Java developer with experience in designing and developing robust, scalable, and maintainable applications applying Object Oriented Design principles
Hands-on experience in Web technologies, REST-APIs, and Backend using Java/J2EE technologies
Strong knowledge of cloud platforms (AWS, Azure, or Google Cloud)
Strong knowledge of Observability Stack, github, bitbucket, harness, CICD, Jenkins and deployment/packaging solutions such as Dockers/Kubernetes
Experience with Agile software development processes with a strong emphasis on test driven development
Strong knowledge of CI/CD pipelines and experience in tools such as JIRA, BlackDuck, SONAR etc
Strong analytical and quantitative skills
Data driven and results-oriented
Capable of research in root cause of development and performance concerns as well as the resolution of defects
Proficient in information modeling, data structures and algorithms
Experience delivering with an agile methodology
Experience in affecting large culture change
Experience leading infrastructure programs
Skilled at working with third party service providers
Excellent written and oral communication skills
Ability to evaluate design trade-offs and document choices effectively
Demonstrated capacity to build sophisticated tooling for development and production team use

What we offer:

Global benefits
Equal opportunity employment policy

Additional Information:

Job Posted:
May 02, 2025

Employment Type:

Fulltime

Work Type:

On-site work

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Full Stack Developer