Citi ICG Technology organization is looking for an Order Management System (OMS) Senior Java Developer for North-America region. The position is located in Mississauga, ON, Canada.


The OMS support both sales and trading workflows across key products traded in equities: cash, programs, listed derivatives (options, futures, etc.), delta one (single stock and index swaps), ETF, convertible bonds.


The successful candidate will have the following skills and experience:


8 years plus experience with strong knowledge of Java, Pub/Sub middleware, and databases.


Expert level engineer in software development with at least 8 years of server side development experience.


Experience with Agile development methodologies.


Experience with software monitoring tools and instrumentation.


Solid understanding of computer science fundamentals (date structures, algorithms, design patterns, etc.)


Good written and oral communication skills


Good understanding of Equities Trading business is highly desirable.


Experience with Building controls for automated trading is highly desirable.


Strong knowledge of FIX protocol as applied to trading is highly desirable.


Undergraduate or graduate degree in computer science, engineering, or other relevant field.


**Experience with following Technical Skills preferred:**


+ Java (Core, Multi-threading, Caching)

+ Design Patterns

+ Spring-Framework

+ Relational Database(Sybase or Oracle)

+ Solace/Java-JMS

+ Gradle, Maven

+ Linux

+ Software engineering methodologies


Citi Canada is an equal opportunity employer. Accordingly, we will make accommodations to respond to the needs of people with disabilities (including, without limitation, physical and mental health disabilities) during the recruitment process and otherwise in accordance with law. Individuals who view themselves as Aboriginals, members of visible minority or racialized communities, and people with disabilities are encouraged to apply.


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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.