Build real-time market data systems at Citi using KDB+/q, Java, Bash scripting, and low-latency development practices.
As an Applications Development Senior Programmer Analyst, you will develop application systems with Technology, Traders, and Quants. The position covers KDB+ databases, Q programming, systems analysis, debugging, and production support. You will help deliver trading and analytics platforms while working with Global Technology teams.
Key Responsibilities: Drive KDB+/q development for trading and analytics platforms
Design high-performance, low-latency market data systems
Establish coding, testing, debugging, and implementation standards
Monitor analysis, design, construction, testing, and implementation
Provide user and operational support to business users
Requirements: Five to eight years of relevant experience
At least two years working with KDB+/q
Solid Q/KDB+, Java, and Bash scripting skills
Good understanding of Linux/UNIX environments
Bachelor's degree or equivalent experience
Apply KDB+/q, systems analysis, and production debugging expertise to Citi's real-time trading technology.

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📌 Senior KDB+ Q Applications Developer (Ontario)
🏢 Citigroup
📍 Ontario