Find work in Canada.

320,409 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 14 mins ago
M
Sales Executive, Cloud & AI
Microsoft
Toronto, ON
- Full-time
…presence, you are able to engage with decision makers to drive AI transformation, and have an insatiable interest for learning how Azure cloud services can deliver digital transformation.…
Added 43 mins ago
M
Director, Print & Post Operations & Financial Management
Manulife
Toronto, ON · Waterloo, ON
- Full-time
…Head of P&P can focus on strategy, enterprise direction, and transformation. Reduces single-point dependency and develops a strong, resilient operating model across US and Canadian…
Added 43 mins ago
M
Lead Solution Architect
Manulife
Toronto, ON · Waterloo, ON · Regina, SK · Vancouver, BC · Halifax, NS · Calgary, AB
- Full-time
Lead large-scale transformation initiatives spanning multiple portfolios.
Added 43 mins ago
E
Financial Systems Analyst
Ecolab
Calgary, AB · CAN-Calgary Office Quarry Park
- Full-time
Lead system enhancement initiatives, upgrades, testing efforts, and deployment of new functionality to support business growth, acquisition integration, U.S. GAAP compliance, and future SOX…
Added 1 hour ago
E
Data Engineering Consultant - Data & AI practice
Experis
Canada
- Contract
Lead problem-solving activities across ambiguous and complex environments, evaluating options, risks, dependencies, and trade-offs.
Added 1 hour ago
T
Senior Financial Analyst
TD
Toronto, ON
- Full-time
The Senior Finance Analyst role provides meaningful financial support to various teams within the CPB Operations, COO & Digital Transformation businesses.
Added 1 hour ago
EG
Manager, Business Operations and Transformation
Emterra Group
Oakville, ON
- Full-time
Lead cross-functional transformation and organizational improvement initiatives from definition through implementation.
Added 2 hours ago
WI
IT Automation Architect
WSP in Canada
Moncton, NB
- Full-time
Lead architecture reviews, design workshops, and governance activities to ensure solutions align with approved standards, security requirements, and operational objectives.
Added 2 hours ago
WI
IT Automation Architect
WSP in Canada
Winnipeg, MB
- Full-time
Lead architecture reviews, design workshops, and governance activities to ensure solutions align with approved standards, security requirements, and operational objectives.
Added 2 hours ago
WI
IT Automation Architect
WSP in Canada
Toronto, ON
- Full-time
Lead architecture reviews, design workshops, and governance activities to ensure solutions align with approved standards, security requirements, and operational objectives.
Added 2 hours ago
C
Senior Project Manager Finance Modernization
CGI
Toronto, ON
- Full-time
Lead the planning, delivery, and implementation of complex technology initiatives aligned with enterprise strategic objectives.
Added 2 hours ago
WI
IT Automation Architect
WSP in Canada
Montreal, QC
- Full-time
Lead architecture reviews, design workshops, and governance activities to ensure solutions align with approved standards, security requirements, and operational objectives.
Added 2 hours ago
WI
IT Automation Architect
WSP in Canada
Halifax, NS
- Full-time
Lead architecture reviews, design workshops, and governance activities to ensure solutions align with approved standards, security requirements, and operational objectives.
Added 2 hours ago
C
Service Delivery Manager
CGI
Vancouver, BC
- Full-time
Lead service reviews and performance reporting with client stakeholders.
Added 2 hours ago
EG
Manager, Business Operations and Transformation
Emterra Group
Oakville, ON
- Full-time
Lead cross-functional transformation and organizational improvement initiatives from definition through implementation.
Added 2 hours ago
TR
Principal Product Manager, Content Transformation
Thomson Reuters
Toronto, ON
- Full-time
The Principal Product Manager, Content Transformation will lead this evolution. This role will define and execute a roadmap to modernize our approach to Content across our Direct Tax…
Added 2 hours ago
A
Amélioration Continue - Continuous Improvement
Actalent
Montreal, QC
- $41 to $60 CAD / hour
- Contract
Concevoir et mettre en place des aménagements efficaces de cellules de production, y compris la transformation de cellules existantes à plusieurs niveaux, en appliquant les principes de…
Added 3 hours ago
M
Cloud Solution Architect - Cloud & AI
Microsoft
Toronto, ON · Ottawa, ON · Vancouver, BC · Calgary, AB
- Full-time
Drive Strategic Customer Success & Business Outcomes: Lead highly complex customer engagements by delivering secure, resilient, AI-enabled solutions, removing blockers, managing risks,…
Added 3 hours ago
D
Manager, Operating Model & Organizational Design (OM&OD)
Deloitte
Toronto, ON
- Full-time
…Organizational Design and/or Transformational process. You'll lead consulting teams to strategize, develop and implement Organizational Design solutions across a wide range of industries.…
Added 3 hours ago
GD
Vice President, Land & Joint Mission Systems
General Dynamics Missions System International
Ottawa, ON
- Full-time
We are seeking a Vice President, Land & Joint Mission Systems to lead and grow a strategically important global portfolio of integrated land and joint mission capabilities. This is an…
Added 4 hours ago
RC
Senior Treasury Analyst
Randstad Canada
Toronto, ON · Etobicoke, ON
- $85,000 to $95,000 CAD / year
- Full-time
Major Systems Transformation: Lead financial automation and digital integration as the organization upgrades its core treasury infrastructure with a major Treasury Management System (TMS)…
Added 4 hours ago
L
Delivery Manager
Lantern
AB · Edmonton, AB
- Full-time
Lead high-impact Data & AI transformation engagements with visible client and business outcomes.
Added 4 hours ago
A
AI Solutions Consultant
Affinity
Burnaby, BC
- Contract
…platforms or Microsoft Copilot M365, evaluate business needs, and lead the design, planning, and delivery of approved AI opportunities. They will translate complex business challenges into…
Added 5 hours ago
FO
Data Advisor
Federation of Canadian Municipalities
Ottawa, ON · Greater Ottawa Metropolitan Area
- Full-time
…the quality of life for people in Canada by accelerating a transformation to sustainable and resilient…
Added 5 hours ago
FO
Workday Adaptive Planning Consultant
Federation of Canadian Municipalities
Ottawa, ON · Greater Ottawa Metropolitan Area
- Full-time
Lead requirements-gathering, process review, and solution-design workshops with business owners, subject matter experts, and project stakeholders.

Citi

Java Developer, Equities Trading, Vice President

Mississauga, ON, Canada

$120,800.00 - $170,800.00 · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $120,800.00 - $170,800.00
Job type: Full-time
Apply by: Dec 2, 2026
Posting language: English
Posted: Oct 2, 2026

Original job description

What We do / The Team

Equities Technology at Citi is undertaking a bold, multi‑year transformation to build a best‑in‑class global platform across execution, prime, clearing and cross‑product margining. We are re‑engineering our technology estate to achieve world‑leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernized post‑trade, clearing and margin processes. Our ambition is to deliver a seamlessly integrated, highly automated platform that drives outstanding client outcomes and accelerates growth across our global franchise. As part of the team, you’ll collaborate closely with high‑caliber engineers and deeply engaged business and product partners - working together to define and deliver the next generation of Equities technology at Citi.

Role Overview/What will you do:

We are seeking a highly skilled and experienced Java Developer to join our Equities Electronic Trading team. This is a VP-level position responsible for the design, development, and optimization of our core low-latency execution platform. The overall objective of this role is to drive the technical implementation and innovation of our SOR, a critical component of our electronic trading infrastructure, utilizing modern, high-performance Java and microservices architecture.

Take a leading role in the design, development, and optimization of high-performance, low-latency microservices and applications, with a primary focus on the Smart Order Router.
Implement and enhance complex routing logic, venue analysis models, and performance optimizations to ensure best execution and system stability.
Participate in and lead technical design discussions and conduct rigorous code reviews to ensure the highest standards of quality, performance, and architectural integrity.
Partner with product development, quantitative researchers, and other technology teams to deliver new trading capabilities and enhance existing systems.
Drive continuous improvement initiatives in testing frameworks, development tools, and deployment processes for our low-latency and high-throughput environment.
Resolve complex technical challenges through in-depth analysis of business requirements, system processes, and industry best practices.
Apply expert knowledge of system architecture, data flow, and development standards for coding, testing, debugging, and implementation.
Build and maintain robust solutions for trading platform monitoring, trade reconciliation, and application recovery.
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Key Skills and Experience required:

Hands-on experience in software development with a strong focus on high-performance, low-latency systems (required)
Expert-level technical knowledge in Core Java, including a deep understanding of JVM internals, concurrency, garbage collection, and memory management in a low-latency context.
Proven experience designing and developing automated trading systems, specifically with Smart Order Routers in Equities or other similar financial domains (preferred)
Solid understanding of financial market protocols (e.g., FIX) and practical experience handling order and market datasets.
Experience with microservices architecture and developing distributed systems.
Demonstrable experience with modern testing frameworks, Agile methodologies, and Continuous Integration/Continuous Delivery (CI/CD) processes.
Excellent communication skills with a demonstrable ability to present and grasp complex technical and business concepts.
Familiarity with messaging and data grid technologies (e.g., Solace, AMPS, Chronicle) and infrastructure automation tools (e.g., Ansible) is a plus.

Education:

Bachelor’s degree/University degree

------------------------------------------------------

Job Family Group:

Technology

------------------------------------------------------

Job Family:

Applications Development

------------------------------------------------------

Time Type:

Full time

------------------------------------------------------

Primary Location Full Time Salary Range:

$120,800.00 - $170,800.00

------------------------------------------------------

Most Relevant Skills

Please see the requirements listed above.

------------------------------------------------------

Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

------------------------------------------------------

Automated Processing and AI

We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.

Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.

------------------------------------------------------

This job opening is for an existing job vacancy.

------------------------------------------------------

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

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.

View Citi’s EEO Policy Statement and the Know Your Rights poster.

Apply About employer

More about this job

Responsibilities

The role involves designing, developing, and optimizing high-performance, low-latency microservices for the Equities Electronic Trading platform. You will collaborate with quantitative researchers and product partners to enhance trading capabilities and ensure system stability.

Requirements

Candidates must have expert-level knowledge of Core Java and experience with low-latency systems and automated trading platforms. A bachelor's degree is required, along with strong communication skills and experience in distributed systems.

Skills

Java
Low-latency systems
Microservices
Smart Order Router
Equities trading
JVM internals
Concurrency
Garbage collection
Memory management
FIX protocol
Distributed systems
Agile
CI/CD
Solace
AMPS
Chronicle

Visa sponsorship

Not detected in the job text

Keywords

Java
Equities Trading
Low-latency
Microservices
Smart Order Router
JVM
Concurrency
Garbage Collection
Memory Management
FIX
Distributed Systems
Agile
CI/CD
Solace
AMPS
Chronicle
Ansible
Execution Platform
Trading Infrastructure
System Architecture
Data Flow
Trade Reconciliation
Application Recovery
Electronic Trading
Software Development

Report this job