Applications Development Senior Programmer Analyst, Citi

Citi

Location:
Canada, Mississauga

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

FI data team is growing rapidly and is responsible for delivering state of the art data centric solutions. The team handles very large data volumes daily, ensuring the rates business can maintain competitive advantages through real-time insights on datasets. Successful candidates will develop best-in-class solutions for a Tier 1 bank in collaboration with business partners, delivering measurable revenue impacts. This role includes designing innovative green-field products, building POCs for new initiatives, and maintaining compliance with engineering best practices.

Job Responsibility:

Design and develop high performance green-field data analytics products for a Tier 1 bank
collaborate with business partners on the trading floor to create technical solutions
develop innovative data visualization solutions
promote engineering best practices
evaluate and build POCs for new strategic initiatives
provide post release assistance to business, development and support groups
ensure applications remain compliant with prescribed best practices.

Requirements:

5-8 years demonstrable and relevant experience
strong understanding of Python 3.6 or above
knowledge of python frameworks and libraries, including Pytest, Pandas, Flask, and Kafka
solid understanding of REST API development
demonstrable experience in writing reusable, testable and efficient code with proper error and exception handling
experience with design and implementation of cloud-ready applications and deployment via Kubernetes / Openshift
experience with big data computation platforms (Flink, Spark, Apache Beam) or big data distribution platforms (Hadoop, Druid, Pinot, Trino, Ignite)
hands-on experience in handling various data structures
understanding of threading model of Python, and multi-processor architecture
knowledge of python microservice development using FAST API and streaming technology Faust is big plus
familiarity with Continuous Integration tools like TeamCity, Sonarqube, Jenkins
experience with SDLC lifecycle and Agile environment
experience with design patterns, coding standard, code review, unit testing via Mockito and Junit
strong communication skills, oral and written
ability to face off to business users
flexibility to work with a global team.

Nice to have:

knowledge of python microservice development using FAST API and streaming technology Faust
familiarity with financial derivatives.

Additional Information:

Job Posted:
May 15, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Applications Development Senior Programmer Analyst