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Senior Full Stack Engineer - Fixed Income Tech

https://www.citi.com/ Logo

Citi

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Location:
United Kingdom , Manchester

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

Fixed Income Technology is responsible for delivering state of the art technology solutions to the Fixed Income business. Initiatives includes deliveries across sales, risk, pricing, algorithmic trading, execution, trade processing, and much more. The Fixed Income business has set out an ambitious growth plan, and strong technical development is critical to achieving our goals and enhancing our leading position in the financial market. The evolution of electronic trading and automation has changed the way that fixed income products trade forever; driving a need for real-time, low latency pricing, market making and risk technology. In this increasingly electronic and competitive landscape, Citi is key player due to its leading eTrading platform and investment in technology. The FI eTrading team is at the forefront, by building high-performance low latency technology that supports the execution of billions of dollars of client trades every day. Our competitive advantage is our technology and having a platform that provides exceptional and dependable trading experience.

Requirements:

  • Full-stack engineer with experience in designing and developing robust, scalable, and maintainable applications applying Object Oriented Design principles
  • Knowledge and experience of Java development using Java, Java 8+ (or later), and relevant Java frameworks such as Spring Boot, Spring MVC, and Hibernate
  • Experience designing and implementing message-driven systems for reliable, asynchronous processing in low-latency, high-throughput, distributed environments
  • Extensive experience with Linux environments, including system administration, shell scripting, and performance tuning
  • Proficient in multithreading, concurrency and performance tuning
  • Experience of the following technical areas: Caching technologies e.g. Gemfire, Redis or others
  • Middleware: Tibco, Solace or other
  • Java and concurrency
  • Openshift/Kubernetes experience is a plus but not required
  • 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
  • Demonstrated capacity to build sophisticated tooling for development and production team use
  • Solid experience with relational databases (e.g., Oracle, SQL Server) and NoSQL databases (e.g., MongoDB) in the context of financial systems
  • Experience with microservices architecture and containerization (e.g., Docker, Kubernetes)

Nice to have:

  • Hands-on experience in designing and developing secure, scalable, and high-performance financial applications
  • Understanding of financial concepts such as payments, transactions, trading, risk management, and financial reporting
  • Proficiency in working with financial protocols (e.g., FIX) and integration with external financial data sources and APIs
  • Knowledge of trading systems and algorithmic trading platforms
  • Familiarity with Agile/Scrum methodologies
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:
December 28, 2025

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

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