Senior Java Microservices Developer Job at Citi (Belfast)

Senior Java Developer

The Global Spread Products Technology Team is seeking a Lead Development Analyst...

Location

Poland , Warsaw

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

5 years of relevant experience in Apps Development or systems analysis role
Extensive experience in building Distributed / Service Oriented / Microservice-style and cloud based architectures (Amazon,ECS, Docker, OpenShift, Kubernetes)
Hands-on experience with RESTful service implementations.
Hands-on experience with rational databases like Oracle, SQLServer
Hands-on experience with Linux/Unix Shell
Extensive experience with Jenkins, TeamCity, Sonar Cube, BitBucket
Strong understanding of different storage architectures and their appropriate application.
Experience and familiarity building modern Spring applications with Spring Boot
Experience in software development SDLC (Agile)
Excellent knowledge of Multithreading, Thread-Pools with strong OOP and OOAD skills

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.

What we offer

Private Medical Care Program
Life Insurance Program
Pension Plan contribution (PPE Program)
Employee Assistance Program
Paid Parental Leave Program (maternity and paternity leave)
Sport Card
Holidays Allowance
Sport and team recreation activities
Special offers and discounts for employees
Access to an array of learning and development resources

Fulltime

Senior Java Developer

The Applications Development Senior Programmer Analyst is an intermediate level ...

Location

India , Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

7-10 YRS of experience
Java 11/17 or more
Spring Boot
Rest API / Micro services
Good knowledge in SQL, Python
Strong knowledge in ECS, Kubernetes, Open shift
Java performance tuning, Threads, Collections
Knowledge of Kafka and messaging
Strong interpersonal and articulation skills (spoken and written)
Excellent persuasive, influencing and negotiation skills

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
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
install and assist customer exposure systems
Ensure essential procedures are followed and help define operating standards and processes

Fulltime

Senior Applications Developer (Java)

The Applications Development Technology Analyst is a mid-level position responsi...

Location

Ireland , Dublin

Salary:

Not provided

Citi

Expiration Date

Until further notice

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 knowledge of CICD tools
Experience in working with large multinational and multicultural organizations and businesses will be an advantage

Job Responsibility

Develop, Implementation of Citi’s new generation products and applications
Change and technical management of software upgrade/changes working with support team globally

What we offer

Best-in-class benefits they need to be well, live well and save well

Fulltime

Senior Java Developer

The FX Data Analytics & AI Technology team, within Citi's FX Technology organiza...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

In depth commercial development experience with dominant experience on Client and Server-side applications
Proven experience in writing and supporting high performing applications with expertise in Multithreading, Async communication, Reactive Extensions
Java with strong exp – spring boot, Microservices, SQL Database
Openshift, Kubernetes – working knowledge
Experience with desktop containers including Chromium, Electron
Experience with continuous integration and continuous deployment tools like Jenkins or TeamCity
Self-starting individual with experience of working in a desk facing role
Exposure to Agile Methodologies like scrum, Kanban and techniques like TD

Job Responsibility

Closely work with FX desks in understanding the requirements and translating into simple and efficient design
Close interaction with Traders and Quants to understand new requirements for applications across the platform
Design, Development, Testing of new features in the applications
Continual improvement of the software development lifecycle and quality of the product
Help deliver large scale projects through hands-on development and technical leadership
3rd line support of the production system (dedicated 24h support teams handle 1st / 2nd line)
Mentoring junior members of the team

Fulltime

Senior Java developer

The Applications Development Senior Programmer Analyst is an intermediate level ...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Minimum 8 - 12 years of experience
Strong hands-on experience in coding (Java, Python, or any modern programming language)
Deep expertise in system design and microservices architecture
Experience with trunk-based development, feature flags, and progressive delivery strategies
Proficiency in TDD, BDD, and automation-first mindset to ensure high test coverage and reliability
Strong understanding of CI/CD pipelines, and DevOps practices
Experience conducting code reviews, vulnerability assessments, and secure coding
Familiarity with modern cloud-native technologies (AWS, Kubernetes, Docker)
Excellent problem-solving skills and ability to work in fast-paced, agile environments
Strong communication and collaboration skills

Job Responsibility

Design, develop, and maintain robust, scalable, and high-performance applications
Implement trunk-based development practices to enable continuous integration and rapid delivery
Develop clean, maintainable, and testable code following SOLID principles and software design best practices
Ensure high levels of unit test coverage, test-driven development (TDD), and behavior-driven development (BDD)
Actively contribute to hands-on coding, code reviews, and refactoring to maintain high engineering standards
Drive the adoption of modern engineering ways of working, including Agile, DevOps, and CI/CD
Advocate for automated testing, infrastructure as code, and continuous monitoring to enhance software reliability
Apply Behavior-Driven Development (BDD), Test-Driven Development (TDD), and unit testing to ensure code quality and functionality
Conduct thorough code reviews, ensuring adherence to best practices in readability, performance, and security
Implement and enforce secure coding practices, performing vulnerability assessments and ensuring compliance with security standards

What we offer

Global Benefits
Best-in-class benefits
Equal opportunity employer
Reasonable accommodation for disabilities

Fulltime

Senior Java Developer

We are looking for a highly skilled and hands-on Java Developer to drive modern ...

Location

Canada , Mississauga

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Strong hands-on 5-8 years of experience in coding using Java
Deep expertise in system design and microservices architecture
Experience with trunk-based development, feature flags, and progressive delivery strategies
Proficiency in TDD, BDD, and automation-first mindset to ensure high test coverage and reliability
Strong understanding of CI/CD pipelines, and DevOps practices
Experience conducting code reviews, vulnerability assessments, and secure coding
Familiarity with modern cloud-native technologies (AWS, Kubernetes, Docker)
Excellent problem-solving skills and ability to work in fast-paced, agile environments
Hands on experience of building RESTful APIs using popular frameworks like Spring
Proficiency with data structures, algorithms and SQL

Job Responsibility

Design, develop, and maintain robust, scalable, and high-performance applications
Implement trunk-based development practices to enable continuous integration and rapid delivery
Develop clean, maintainable, and testable code following SOLID principles and software design best practices
Ensure high levels of unit test coverage, test-driven development (TDD), and behavior-driven development (BDD)
Actively contribute to hands-on coding, code reviews, and refactoring to maintain high engineering standards
Participate with the development team to play L3 Production Support role on rotational basis during NAM hours to provide expertise to L2 Production Support Team when needed to answer queries and do RCA for production issues
Drive the adoption of modern engineering ways of working, including Agile, DevOps, and CI/CD
Advocate for automated testing, infrastructure as code, and continuous monitoring to enhance software reliability
Apply Behavior-Driven Development (BDD), Test-Driven Development (TDD), and unit testing to ensure code quality and functionality
Conduct thorough code reviews, ensuring adherence to best practices in readability, performance, and security

Fulltime

Senior Java developer

The Applications Development Senior Programmer Analyst is an intermediate level ...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

8-12 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
Experience in Java, TDD, Spring framework, Microservices
Experience in SQL
Experience in Linux
Experience in job scheduling, preferred
Front end technologies good to have

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

Fulltime

Senior Java Developer

The Process Reengineering group within the CTO organization designs, delivers so...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

10+ years of relevant experience in as senior analyst developer or equivalent role
Significant Java with Springboot and other modern Java frameworks development experience
Demonstrated excellent analytical skills and advanced knowledge of software architecture
Experience of, but not necessarily coding, other modern languages, including but not limited to Kotlin, Python, .Net, shell scripting, C++, R
Modern micro-service architecture and development and deployment practices: OpenShift/Kubernetes, Kakfa messaging, RESTful services, Helm, Hashicorp Vault, DevOps, SecOps
Relational and non-relational/no SQL DBs: SQL, Oracle, MongoDB
Demonstrated functional knowledge of SOLID methodology and OO design and SME in applications architecture and design
Experience of modern production observability/monitoring tools: Splunk, Grafana, ELK stack
Experience of working corporate and enterprise environment
Demonstrated leadership, communication, project management, and development skills, working with remote leaders

Job Responsibility

Delivery of modern, robust technical solutions, sometimes across multiple concurrent projects
Producing architecture/designs, code and technical work to align with function mission, including but not limited to POCs and full component delivery integrated with multiple systems across the firm
Collaborate closely with cross-functional teams, including technology and business stakeholders to define architectural and technical deliverables, sometimes within the constraints of existing platforms
Work with team lead to ensure utilization of best practices, methodologies, and tools available for modern technology delivery
Engage with technical input to transforming enterprisewide problems
Stay-up-to-date with the latest developments in DevOps and testing technologies for potential adoption
Close partnership with London based leadership and Scrum master/Delivery manager to ensure transparency for all technical team deliverables as well as local dev lead
Engage and influence peer technical partners to fulfill technical delivery

Fulltime

Senior Java Microservices Developer

Citi

Location:
United Kingdom , Belfast

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
March 21, 2025

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Job Description:

Job Responsibility:

Requirements:

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Job Posted:March 21, 2025

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Contract Type:
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Job Posted:
March 21, 2025