Senior Java Developer Fixed Income Data, Citi

Citi

Location:
Canada, Mississauga

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

94300.00 - 141500.00 USD / Year

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Job Description:

The Fixed Income Data team is experiencing rapid growth, committed to delivering cutting-edge data-centric solutions. Our initiatives span across critical domains including sales, risk, pricing, quants, algorithmic trading, execution, and trade processing. We operate a sophisticated data analytics stack centered around real-time big data streaming, processing, and distribution technologies, alongside microservices.

Job Responsibility:

Design, develop, and implement highly scalable and resilient real-time data pipelines using technologies such as Apache Flink, Apache Spark Streaming, and Apache Kafka
Conduct feasibility studies, time and cost estimates for new real-time data solutions
Monitor and control all phases of the development process (analysis, design, construction, testing, and deployment) for real-time data applications
Serve as an advisor or coach to new or junior analysts on real-time data pipeline best practices
Act as a Subject Matter Expert (SME) to senior stakeholders on real-time data technologies and their application in finance

Requirements:

3-5 years of demonstrable and relevant experience in software development with strong focus on real-time data processing
Expertise in real-time big data computation platforms such as Apache Flink, Apache Spark Streaming, or Apache Beam
Extensive hands-on experience with real-time data distribution platforms like Apache Kafka
Solid understanding of Java/Scala with focus on building high-performance, concurrent applications
Strong experience with Spring stack, particularly Spring Boot for building microservices
Solid understanding of REST API development for data reporting
Experience with design and implementation of cloud-native applications and deployment via Kubernetes/OpenShift
Experience working on Continuous Integration and Continuous Delivery (CI/CD) environment
Experience with SDLC lifecycle and working within Agile environment
Strong academic record, ideally with bachelor's or master's degree in computer science or related technical/quantitative discipline

Nice to have:

Understanding of financial derivatives (fixed income products)
Experience with API Gateway, Circuit Breaker, Spring Security, Discovery Server, and monitoring services (e.g., Prometheus, Grafana)

Additional Information:

Job Posted:
September 23, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Senior Java Developer Fixed Income Data