Citi Group Senior Java Developer 

Canada, Ontario 

255571438

• 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 with a competitive advantage.
• Part of an innovative team pushing boundaries to create cutting edge data visualization solutions.
• Promote and follow engineering best practices.
• Apply an engineering mind-set to development work: understand use-cases in details, develop metrics to build good estimates of volume and compute velocity requirements, understand and discuss openly any implementation limitations or workaround.
• Evaluate and build POCs for new strategic initiatives and work to convert to enterprise solutions.
• Ability to take initiative to research, learn and recommend emerging technologies.
• Provide post release assistance to business, development and support groups.
• Develop application as per best practice and remain compliant with prescribed best practices (TDD, maintain high unit test coverage, CI…).

• Minimum 5 years demonstrable and relevant experience.
• Solid understanding of Java / Spring stack development.
• 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, Pinot, Druid)
• Hands-on experience in handling various data structures.
• Good understanding of Data modeling, partitioning and sharing of huge data sets.

• Experience working on a Continuous Integration and Continuous Delivery environment. Familiarity with TeamCity, Sonarqube and Jenkins
• Experience with the SDLC lifecycle and in working within an Agile environment
• Demonstrable understanding and experience of engineering best practices: design patterns, coding standard, code review, unit testing via Mockito and Junit
• Understanding of Agile software development methodology and strong experience with standard CI tools (Jenkins, TeamCity, Sonarqube, git).

• Strong communication skills, oral and written.
• Ability to apply sound technical skills and knowledge of the Rates business to develop creative solutions to meet client and business needs.
• Responsible, agile and collaborative team worker.
• Ability to develop strong relationships with others, effectively influencing peers and business partners.
• Self-motivated and organised, with determination to achieve goals; ability to work autonomously when required.
• Ability to face off to all business users (traders, financial controllers, risk managers, etc.)
• Flexible and able to deliver quality results in the required timeframe
• Flexibility to work with a global team, across geographies and time zones

Time Type:

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