CrawlJobs Logo

Senior Java Applications Developer

https://www.citi.com/ Logo

Citi

Location Icon

Location:
Ireland , Dublin

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Employment contract

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

Engineer the future of global finance. At Citi, our Tech team helps redefine finance by developing advanced systems and applications. The Senior Java Applications Developer position involves implementing applications as part of a Technology scrum team, contributing to design and coding, and high performers may lead teams and manage technology functions. The role includes responsibilities in microservices architecture, cloud environments, and development of global products. Citi offers a hybrid work model, competitive salary, supportive benefits, and an inclusive workplace.

Job Responsibility:

  • Development and Implementation of Citi’s global products and applications based on Microservices architecture and hosted on private & public cloud platforms
  • Change and technical management of software upgrade/changes working with support team globally

Requirements:

  • Experience in Agile and Scale Agile development models
  • Proficient in Java, Microservices, OrasS or MongoDB
  • Experience of RestAPI, Kafka, MQ
  • Exposure to cloud environments (ECS preferred)
  • Should have working knowledge of CICD tools
  • Experience in working with large multinational and multicultural organizations and businesses will be an advantage
What we offer:
  • Competitive base salary (annually reviewed)
  • Hybrid working model (up to 2 days working at home per week)
  • Additional benefits for well-being, living well, and saving well
  • Inclusive workplace fostering belonging

Additional Information:

Job Posted:
November 27, 2025

Employment Type:
Fulltime
Work Type:
Hybrid work
Icon
Citi - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior Java Applications Developer

Equity Senior Java Developer

Join us as a Java Developer at Barclays for design and development of Delta1 Alg...
Location
Location
China , Hong Kong
Salary
Salary:
Not provided
barclays.co.uk Logo
Barclays
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Excellent Java experience, programming skills for developing trading applications
  • Excellent experience of developing Order and Execution management systems, multithreaded server applications, and performance tuning techniques on Linux & Java
  • Good scripting skills using Python, Bash or similar
  • Experienced working in a Linux environment
  • Strong understanding of concepts such as data structures, algorithms and design patterns
  • A degree in Computer Engineering, Computer Science, or an equivalent stream
Job Responsibility
Job Responsibility
  • Design and development of Delta1 Algorithmic Trading platform
  • Building and enhancing trading algorithms across the equities and derivatives asset classes
  • Analyzing, designing, and development of industry-leading trading systems
  • Back-testing of trading algorithms for reliability & returns
  • Participate in code reviews and architectural decisions
  • Mentor junior developers
  • Interact with Front Office Trading and the platform's stakeholders
  • Participate in discussions on strategic evolution of the platform
  • Support the implementation of new algorithms, and enhance existing ones
What we offer
What we offer
  • Competitive holiday allowance
  • Life assurance
  • Private medical care
  • Pension contribution
  • Fulltime
Read More
Arrow Right

Senior Java Developer

Location
Location
United Kingdom , London
Salary
Salary:
80000.00 - 90000.00 GBP / Year
signifytechnology.com Logo
Signify Technology
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Designing, developing, and maintaining scalable Java applications using strong OOP principles
  • Playing an active role in requirements gathering and design workshops, contributing ideas and identifying gaps
  • Mentoring and pairing with junior developers to support team growth and best engineering practices
  • Implementing and optimising microservices and distributed systems using GCP technologies (GKE, PubSub, BigQuery, Dataflow)
  • Designing and maintaining data processing pipelines across streaming, relational, and NoSQL systems
  • Writing and executing unit, integration, and non-functional tests to uphold high code quality standards
  • Participating in Agile ceremonies, researching new approaches, and contributing to team discussions
  • Supporting CI/CD processes with Jenkins and Git, ensuring smooth deployments and automation
  • Troubleshooting production issues, proposing improvements, and staying ahead of emerging technologies
Job Responsibility
Job Responsibility
  • Designing, developing, and maintaining scalable Java applications using strong OOP principles
  • Playing an active role in requirements gathering and design workshops, contributing ideas and identifying gaps
  • Mentoring and pairing with junior developers to support team growth and best engineering practices
  • Implementing and optimising microservices and distributed systems using GCP technologies (GKE, PubSub, BigQuery, Dataflow)
  • Designing and maintaining data processing pipelines across streaming, relational, and NoSQL systems
  • Writing and executing unit, integration, and non-functional tests to uphold high code quality standards
  • Participating in Agile ceremonies, researching new approaches, and contributing to team discussions
  • Supporting CI/CD processes with Jenkins and Git, ensuring smooth deployments and automation
  • Troubleshooting production issues, proposing improvements, and staying ahead of emerging technologies
  • Fulltime
Read More
Arrow Right

Senior Backend Java Developer

This role involves building and supporting critical banking applications. As an ...
Location
Location
Canada , Mississauga
Salary
Salary:
94300.00 - 141500.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5-8 years experience in a Software Development role focusing on Java/Spring/Spring Boot development for Backend applications
  • Experience in developing low latency and high throughput APIs using Java, Spring and Spring Boot
  • Strong Core Java and functional programming experience
  • Strong experience in data modeling and experience with relational and NoSQL databases, specifically Oracle and MongoDB
  • Responsible for server-side design & development
  • Development of common, reusable components and services
  • Experience using Git/BitBucket
  • Good communication skills, both written and verbal
  • Good troubleshooting skills
  • Bachelor's degree/University degree or equivalent experience
Job Responsibility
Job Responsibility
  • Resolve high-impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
  • Apply advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
  • Utilize advanced knowledge of system flow and contribute to developing standards for coding, testing, debugging, and implementation
  • Develop comprehensive knowledge of how areas of business integrate to accomplish business goals
  • Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
  • Contribute to mentoring junior developers and analysts
  • Assess risk and ensure compliance with applicable laws, rules, and regulations
What we offer
What we offer
  • Global benefits designed to support well-being, growth and work-life balance
  • Fulltime
Read More
Arrow Right

Applications Development Senior Programmer Analyst

The Applications Development Senior Programmer Analyst is an intermediate level ...
Location
Location
United States , Tampa
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5-8 years of relevant experience
  • experience in systems analysis and programming of software applications
  • experience in managing and implementing successful projects
  • working knowledge of consulting/project management techniques/methods
  • ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements
  • bachelor’s degree/university degree or equivalent experience
  • Python 3-5 years
  • very familiar with different LLM models including Google Vertex, OpenAI, and Anthropic
  • strong understanding of how to code middleware services, either in Python FastAPI or Java Springboot
  • very strong organizational and communication skills
Job Responsibility
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
  • operate with a limited level of direct supervision
  • exercise independence of judgement and autonomy
  • act as SME to senior stakeholders and/or other team members
What we offer
What we offer
  • medical, dental & vision coverage
  • 401(k)
  • life, accident, and disability insurance
  • wellness programs
  • paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays
  • Fulltime
Read More
Arrow Right

Java Applications Development Senior Supervisor

The Java Applications Development Senior Supervisor is an intermediate level pos...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven hands-on experience in Java(JDK 8 or above)
  • Strong knowledge of Spring boot/ Hibernate/JPA frameworks
  • Experience with Kafka/ Kubernetes
  • Basic understanding of front-End technologies
  • Strong problem solving and analytical skills
Job Responsibility
Job Responsibility
  • Design , develop and maintain Java based applications
  • Collaborate with front-end developers, QA, engineers and other stakeholders to deliver end-to end solutions
  • Integrate applications with databases , APIs and third-party services
  • Stay updated with emerging technologies and frameworks to continuously improve code quality and performance
  • Fulltime
Read More
Arrow Right

Big Data Application Development Senior Programmer

The Applications Development Senior Programmer Analyst is an intermediate level ...
Location
Location
India , Chennai
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8-10 years of Development experience in big data space
  • Core Java
  • Full Stack developer
  • Big Data Frameworks
  • Hadoop
  • Scala
  • Hive
  • Impala
  • Kafka
  • Elastic
Job Responsibility
Job Responsibility
  • Develop real time and batch data transformation processes using wide range of technologies using Hadoop, Spark Stream, Spark SQL, Python, Hive etc
  • Ability to translate architecture and low-level requirements to design and code using Big-data tools and processes
  • 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
  • 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
  • Critically evaluate the current processing and recommend process efficiencies/enhancements
  • Work closely with Technology partners to ensure the Business requirements are met by the development team
  • Fulltime
Read More
Arrow Right

Java Development Senior Analyst

The Applications Development Senior Manager is a senior management level positio...
Location
Location
Ireland , Dublin
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Significant relevant experience in the Financial Service industry
  • Experience as Applications Development Manager
  • Experience as senior level in an Applications Development role
  • Stakeholder and people management experience
  • Demonstrated leadership skills
  • Proven project management skills
  • Basic knowledge of industry practices and standards
  • Consistently demonstrates clear and concise written and verbal communication
  • Bachelor's degree/University degree or equivalent experience
  • Master's degree preferred
Job Responsibility
Job Responsibility
  • Manage one or more Applications Development teams
  • Conduct personnel duties for team (performance evaluations, hiring and disciplinary actions)
  • Utilize in-depth knowledge and skills across multiple Applications Development areas
  • Provide technical oversight across systems and applications
  • Review and analyze proposed technical solutions for projects
  • Contribute to formulation of strategies for applications development
  • Develop comprehensive knowledge of how areas of business integrate
  • Provide evaluative judgment based on analysis of factual data
  • Monitor delivery of end results
  • Participate in budget management
  • Fulltime
Read More
Arrow Right

Applications Development Senior Manager

The Applications Development Senior Manager is a senior management level positio...
Location
Location
Singapore , Singapore
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 11-15 years of relevant experience in the Financial Service industry
  • Strong knowledge on Java/Spring Boot
  • Hands on experience in Coding
  • Ability to build Resilient/Scalable application
  • Experience in handling various forms of caching mechanism
  • Setting up frameworks for the application development
  • Technical knowledge on Messaging Platforms, Kafka, MQ and API
  • Knowledge on DB: OraaS, Mongo
  • Experience on ECS platforms
  • Experience as senior level in an Applications Development role
Job Responsibility
Job Responsibility
  • Manage one or more Applications Development teams
  • Conduct personnel duties for team (performance evaluations, hiring and disciplinary actions)
  • Utilize in-depth knowledge across multiple Applications Development areas
  • Provide technical oversight across systems and applications
  • Review and analyze proposed technical solutions for projects
  • Contribute to formulation of strategies for applications development
  • Develop comprehensive knowledge of how areas of business integrate
  • Provide evaluative judgment based on analysis of factual data
  • Monitor delivery of end results
  • Participate in budget management
  • Fulltime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Ireland Jobs Poland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
CrawlJobs Group
ITFlashcards AllDevBlogs
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy