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Added 3 mins ago
R
2027 Capital Markets, Debt Capital Markets Winter Analyst (8 Months)
RBC
Toronto, ON
- Full-time
…investment bank. We have built our successful investment banking business by focusing on our clients and the industry sectors in which they…
Added 3 mins ago
Financial analyst
Pomerleau
Levis, QC · Montreal, QC
…activities that support the key strategic decisions of the business units under their…
Added 18 mins ago
TI
Customer Supply Chain Analyst
TTI, Inc.
Toronto, ON
- Full-time
The Customer Supply Chain Analyst is responsible for executing the end-to-end customer order fulfillment process to ensure exceptional service levels and on-time delivery. This role…
Added 18 mins ago
T
Business Systems Analyst III
TD
London, ON · Toronto, ON
- Full-time
…and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been designed to allow colleagues to progress through the salary…
Added 18 mins ago
Senior Actuarial Analyst
Lyft
Toronto, ON
At Lyft, actuaries are more than risk modelers, they are trusted business advisors, with a key voice in our most important decisions. We partner with many groups across the organization to…
Added 18 mins ago
NC
Infrastructure Analyst
NAV CANADA
Ottawa, ON
- Full-time
…of infrastructure systems and technology solutions to meet business and/or operational, technical, security, protection, and safety…
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T
Senior FCRM Testing Analyst (5721, 5722, 5723, 5724)
TD
Toronto, ON
- Full-time
…and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been designed to allow colleagues to progress through the salary…
Added 18 mins ago
TS
R56790 Business Analyst III - Artificial Intelligence
TD SYNNEX
Mississauga, ON
- Full-time
The Business Systems Analyst – Artificial Intelligence is a key role dedicated to driving the adoption and integration of AI technologies with the enterprise ERP system within the…
Added 18 mins ago
C
Senior Automation Test Lead
Citi
Mississauga, ON
- Full-time
The Applications Development Technology Senior Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in…
Added 18 mins ago
CF
Trade Support Analyst
CI Financial
Toronto, ON
- Full-time
The CI Investment Services Inc (CIIS) Trade Support Analyst is responsible for the handling of mutual fund trading for the CIIS trade desk. Reporting to the VP, Trading, the Trade Support…
Added 18 mins ago
NG
Tax Analyst - Business Incentive
NFI Group Inc.
Winnipeg, MB
- Full-time
POSITION SUMMARY: The Tax Analyst - Business Incentives will be the primary technical resource for company-wide business incentives. In addition, they will have various tax reporting…
Added 18 mins ago
VC
Operations Coordinator
Valard Construction
Calgary, AB
- Full-time
5 years of experience in an operations, project coordination, or business analyst role
Added 18 mins ago
CS
Business Systems Analyst (Pricing & Promotions)
Cyber Space Technologies LLC
ON · Ontario, Canada
- Contract
10+ years of Business Systems Analyst experience.
Added 18 mins ago
IG
Business System Analyst
Insight Global
Toronto, ON
- $60 to $80 CAD / hour
- Contract
Experience eliciting and documenting requirements with business and technology stakeholders. Hands-on use of AI tools (Copilot, ChatGPT, etc.) to improve productivity, research, or…
Added 33 mins ago
PC
Financial Analyst, FP&A
Powerex Corp.
Vancouver, BC
- Full-time
…electricity across North America. We are seeking a Financial Analyst, FP&A to join our Finance team. This role is ideal for someone who combines strong financial acumen with comfort in…
Added 33 mins ago
AC
Early Careers: Bilingual Analyst, Health Solutions
Aon Corporation
Vancouver, BC · Toronto, ON · Montreal, QC · Quebec, QC
- Full-time
As a Health Solutions colleague, you will build the skills, confidence and business knowledge needed to translate data and research into clear insights, contribute to employee benefits…
Added 33 mins ago
M
Senior Analyst, Operations Risk & Controls
Manulife
Halifax, NS · Toronto, ON · Waterloo, ON
- Full-time
Experience reviewing business transformations, technology implementations, or process redesign initiatives.
Added 33 mins ago
M
Technical Program Management Analyst, Launch Program 2027 – Vancouver - Canada
Mastercard
Vancouver, BC
- Full-time
Over the course of this 18-month program, you'll build specialized expertise through hands-on experience, structured learning, and mentorship from industry leaders. You'll work on real…
Added 48 mins ago
NB
Analyst Loan Structuring and Syndication
National Bank of Canada
Toronto, ON
- Full-time
A role as an Analyst in the Loan Structuring & Syndication (“LSS”) team at National Bank of Canada Capital Markets (“NBCCM”) offers the opportunity to actively contribute across the full…
Added 48 mins ago
IG
Business Intelligence Analyst
Insight Global
Toronto, ON
- $45 to $48 CAD / hour
- Contract
2+ years of experience as a Business Intelligence Analyst, Business Systems Analyst, Data Analyst, or similar analytical role.
Added 48 mins ago
IG
Night Shift Transportation Coordinator
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East Gwillimbury, ON
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Our client is looking for a Business Intelligence Analyst to help scale their client business reviews. You will build and manage reporting that brings payments data together and give the…
Added 48 mins ago
BS
Business Analyst
Bilingual Source
Markham, ON
- $60,000 to $75,000 USD / year
- Full-time
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Added 48 mins ago
NB
Chief Technical Support Analyst End-User IT
National Bank of Canada
Toronto, ON
- Full-time
As a Chief Technical Support Analyst, End-User IT Support you will be part of a specialized end-user support team that provides advanced, hands-on deskside and trading-floor support for…
Added 48 mins ago
JC
Integrity Analyst
JANA Corporation
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…improvement recommendations and implementation. The Integrity Analyst will be key in identifying risks and threats through their analysis of asset specific information. They must be able to…
Added 48 mins ago
FC
Analyste d'affaires intermédiaire en finance
FOP Consultants
Montreal, QC
- Full-time
The Intermediate Finance Business Analyst contributes to the design, validation and deployment of the Oracle Fusion Finance modules (General Ledger, Accounts Payable, Accounts Receivable,…

Citi

Low Latency Java Developer, Vice President

Mississauga, ON, Canada

$120,800.00 - $170,800.00 · Full-time

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Job details

Pay: $120,800.00 - $170,800.00
Job type: Full-time
Apply by: Dec 28, 2026
Posting language: English
Posted: Nov 2, 2026

Original job description

Role Summary

The Applications Development Technical Lead Analyst is a senior engineering and architectural leadership role, within the global Client Risk and Position Management technology organization.

In this capacity, you will serve as the principal designer, systems architect, and hands-on lead engineer for mission-critical, low latency, and high-throughput risk platforms. These platforms power real-time credit checks, intraday position aggregation, margin valuation, anomaly detection, and live risk limit enforcement across global trading desks.

As an engineering leader, you will collaborate extensively with other global teams and stakeholders across Asea, Europe, and Americas. You will champion modern engineering practices - actively designing, building, and prototyping using AI-augmented tools such as GitHub Copilot, Devin, and generative coding assistants to accelerate development of lifecycles, elevate code quality, and modernize enterprise architectures. Additionally, you will serve as the primary regional and global technical contact for Risk Managers, Product Owners, Front-Office Trading Desks, and cross-functional technology partners.

Key Responsibilities:

Architecture, System Design & Core Engineering (Hands-on)

Architect & Design: Lead the end-to-end technical architecture and low-level design for distributed, fault-tolerant, high-concurrency risk calculation and position management engines supporting global trading sessions.
Hands-on Development: Actively write, review, and optimize high-performance, multi-threaded production code primarily in Java (Java 17/21+), with targeted high-performance/low-latency modules in C++ and exploring Rust where ultra-low latency memory safety and deterministic execution are required.
AI-Augmented Engineering: Champion the adoption of modern AI development workflows (e.g., GitHub Copilot, Devin, AI-driven code review, and automated test generation) to enhance developer productivity, modernize legacy components, and accelerate time-to-market.
Middleware & Event Streams: Design resilient, low-latency, event-driven pipelines using enterprise messaging backbones such as Apache Kafka, Solace PubSub+, and other low-latency middleware fabrics.
Performance Tuning: Profile, benchmark, and optimize CPU usage, memory layout, GC overhead, network serialization, and IPC for microsecond/sub-millisecond level latency.

Global Stakeholder Collaboration & Technical Advisory

Key Technical Liaison: Act as a technical contact and subject matter expert (SME) for Risk Managers, Product Owners, Trading Desks, Quantitative Analysts, and Operations across APAC and global hubs.
Global Team Alignment: Partner closely with regional and global engineering pods across Singapore, London, New York, and other tech centers to ensure seamless platform rollouts, operational stability, and cohesive architecture standards.
Cross-Technology Coordination: Interface closely with upstream Order Management Systems (OMS), Execution Management Systems (EMS), Market Data feeds, and downstream Clearing/Settlement and Regulatory reporting platforms across multiple asset classes (FX, Equities, Rates, Commodities, Credit).
Requirement Translation: Translate complex quantitative risk models, margin methodologies, and regional/global regulatory requirements into scalable, deterministic technical architecture

Mentorship & Regional/Global Leadership

Lead, coach, and mentor mid-level and junior engineers in Singapore and regional teams in distributed systems design, clean code practices, and modern AI-assisted engineering techniques.
Lead architectural design reviews and rigorous peer code reviews to ensure reliability, security, and maintainability across distributed codebases.
Partner with engineering managers and Scrum Masters across time zones on sprint planning, technical estimations, dependency resolution, and milestone delivery.

Technical Proficiencies:

Java: Proficiency in modern Java (17/21+), JVM internals, memory management/profiling, lock-free data structures, concurrent programming, and low-latency tuning.
C++ / Rust (Desirable): Practical experience or working knowledge of C++ (14/17/20) and/or Rust for performance-critical, memory-safe, or low-latency system components and cross-language interoperability (JNI, FFI)

Education:

Bachelor’s degree / University degree in Computer Science, Computer Engineering, Software Engineering, or equivalent STEM discipline.
Master’s degree (Desirable) in Computer Science, Financial Engineering, or related quantitative field

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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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Primary Location Full Time Salary Range:

$120,800.00 - $170,800.00

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

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

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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.

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This job opening is for an existing job vacancy.

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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.

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More about this job

Responsibilities

Lead the architecture, design, development, and performance optimization of distributed, low-latency risk and position management platforms, primarily using Java and also C++ or Rust where appropriate. Serve as a technical liaison to global trading, risk, product, and engineering teams while mentoring engineers and guiding architecture and code reviews.

Requirements

The role calls for senior-level expertise in modern Java, JVM internals, concurrent programming, memory management, and low-latency system optimization; practical C++ or Rust knowledge is desirable. A bachelor's degree in computer science, engineering, or an equivalent STEM discipline is specified, with a master's degree in a related field desirable.

Skills

Java
C++
Rust
Distributed Systems
Low-Latency Engineering
High-Performance Computing
Concurrent Programming
JVM Internals
Memory Management
Lock-Free Data Structures
Apache Kafka
Solace PubSub+
Event-Driven Architecture
Performance Tuning
AI-Augmented Development
Technical Leadership

Visa sponsorship

Not detected in the job text

Keywords

Java 17
Java 21
C++
Rust
JVM Internals
Lock-Free Data Structures
Concurrent Programming
Distributed Systems
Low-Latency Systems
High-Throughput Platforms
Apache Kafka
Solace PubSub+
Event-Driven Pipelines
AI-Augmented Engineering
GitHub Copilot
Devin
AI-Driven Code Review
Automated Test Generation
Performance Profiling
Garbage Collection
Network Serialization
Inter-Process Communication
Risk Management
Position Management
Margin Valuation
Real-Time Credit Checks
Trading Systems
Quantitative Risk Models
JNI
FFI

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