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Java Software Engineer

https://www.citi.com/ Logo

Citi

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Location:
United Kingdom , Belfast

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

The Global Fixed Income Trade Processing (FiTP) Team is seeking a Senior Software Engineer (Java) with a proven track record of design and developing large, complex and distributed systems. The successful individual will ideally have a good knowledge of Fixed Income products and experience in building software systems to handle the capture and processing of high volume of such trades.

Job Responsibility:

  • Design and develop large, complex and distributed systems
  • Build software systems to handle the capture and processing of high volume of Fixed Income trades
  • Prioritize tasks, work within deadlines, taking a pragmatic and thoughtful approach, paying close attention to details
  • Employ strong communication skills, necessary to effectively produce client solutions

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
  • Solid understanding of software development fundamentals including data structures, design patterns and object-orientated programming
  • Proficiency in core Java (5+ years of experience) with demonstrable success in developing multi-threaded applications and expert level knowledge in data structures, algorithms, collections, and error handling
  • Spring Framework (and Spring Boot): This is almost non-negotiable for enterprise Java development. Expertise in Spring Boot for rapid application development, Spring MVC for web applications, Spring Data JPA for persistence, and Spring Security for authentication / authorization
  • Microservices Architecture: Understanding how to design, develop, and deploy independent, loosely coupled services, which is a common pattern for applications running on ECS
  • RESTful APIs: 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 relational database concepts and knowledge in SQL
  • Experience with Jira, Git/Bitbucket, Gradle and CI/CD tools, e.g. TeamCity and UrbanCode Deploy
  • Experience with Linux/Unix
  • Knowledge on cloud technologies e.g. Artifactory, Docker and OpenShift

Nice to have:

Knowledge of fixed income products, customer and broker market platforms and trading protocols desirable

What we offer:
  • 27 days annual leave (plus bank holidays)
  • A discretional annual performance related bonus
  • Private Medical Care & Life Insurance
  • Employee Assistance Program
  • Pension Plan
  • Paid Parental Leave
  • Special discounts for employees, family, and friends
  • Access to an array of learning and development resources

Additional Information:

Job Posted:
January 06, 2026

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

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