3 days old

Big Data Application Developer, AVP

Citigroup
Mississauga, ON L5B 3P7
The Olympus Markets Data Strategy team is building a next generation Data Fabric to solve the evolving Business, Analytical and Regulatory needs of Citis Institutional Clients Group (ICG). The Fabric will bring together disparate data sources for the Global Markets organization and enable industry-leading analytics, client reporting, regulatory, surveillance, supervisory reporting(s) and data science solutions. It will also provide enhanced data quality controls, completeness and accuracy, reconciliations, entitlements, performance, management of data retention and archival per regulatory guidelines.

As part of this program build out the team are developing best in class applications to meet these use cases and managing complex data\application migrations to the Olympus Architecture.


**Responsibilities:**


+ Design and Develop real time and batch data transformation processes using wide range of technologies using Hadoop, Spark Stream, Spark SQL, Python, Hive etc.

+ Design and Develop programs to migrate functionalities, consumer applications and historical data from legacy to next generation Big-data platform

+ Ability to translate architecture and low-level requirements to design and code using Big-data tools and processes.

+ Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement

+ Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas

+ Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users.

+ Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems

+ Serve as advisor or coach to new or lower level analysts

+ Has the ability to operate with a limited level of direct supervision.


**Qualifications:**


+ 5-8 years of Development experience with expertise in the following:Preferred Skillset:

+ Spark

+ SQL

+ Scala/Python/Java

+ Linux Based Hadoop Ecosystem (HDFS, Impala, Hive, HBase, etc.)Good to have below skills:

+ Web-services

+ XML/JSON

+ Spring Boot/microservices

+ Experience in Big data technologies , real time data processing platform(Spark Streaming) experience would be an advantage.

+ Consistently demonstrates clear and concise written and verbal communication

+ A history of delivering against agreed objectives

+ Ability to multi-task and work under pressure

+ Demonstrated problem solving and decision-making skills

+ Excellent analytical and process-based skills, i.e. process flow diagrams, business modelling, and functional design.


**Education:**


+ Bachelors degree/University degree or equivalent experience


This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.


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**Job Family Group:**


Technology

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**Job Family:**


Applications Development

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**Time Type:**


Full time

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Citi is an equal opportunity and affirmative action employer.


Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.


Citigroup Inc. and its subsidiaries ("Citi) invite all qualified interested applicants to apply for career opportunities. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review **Accessibility at Citi (https://www.citigroup.com/citi/accessibility/application-accessibility.htm)** .


View the "EEO is the Law (https://www.dol.gov/sites/dolgov/files/ofccp/regs/compliance/posters/pdf/eeopost.pdf) " poster. View the EEO is the Law Supplement (https://www.dol.gov/sites/dolgov/files/ofccp/regs/compliance/posters/pdf/OFCCP\_EEO\_Supplement\_Final\_JRF\_QA\_508c.pdf) .


View the EEO Policy Statement (http://citi.com/citi/diversity/assets/pdf/eeo\_aa\_policy.pdf) .


View the Pay Transparency Posting (https://www.dol.gov/sites/dolgov/files/ofccp/pdf/pay-transp\_%20English\_formattedESQA508c.pdf)
Citi is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.

Categories

Posted: 2022-05-13 Expires: 2022-06-12

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Big Data Application Developer, AVP

Citigroup
Mississauga, ON L5B 3P7

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