Find work in Canada.

559,338 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 2 mins ago
DC
Electrical Engineer
Dillon Consulting Limited
Chatham-Kent, ON · Guelph, ON · Hamilton, ON · Kingston, ON · Kitchener, ON · London, ON · Oakville, ON · Ottawa, ON · Toronto, ON · Vaughan, ON · Windsor, ON · Chatham, ON
- Full-time
Added 2 mins ago
DC
Electrical Engineer
Dillon Consulting Limited
Windsor, ON
- Full-time
Added 2 mins ago
WM
Senior Software Engineer
Wellington Management
Toronto, ON
- Full-time
Added 2 mins ago
PC
Senior Mechanical Engineer - Buildings
Parsons Corporation
Markham, ON · Oakville, ON · Toronto, ON
- Full-time
Added 17 mins ago
Z
Azure Cloud Platform Engineer + ADF
Zoho
Toronto, ON
- Contract
We are seeking an experienced Senior Azure Cloud Platform Engineer , focused on designing, deploying, and supporting enterprise-grade Azure data and analytics platforms, including Power BI.
Added 17 mins ago
NH
Quality Supervisor
Norsk Hydro
Mississauga, ON
- Full-time
Added 17 mins ago
DP
Optical Test Engineer, R&D
Dream Photonics Inc.
Vancouver, BC
- $90,000 to $110,000 CAD / year
- Full-time
Added 17 mins ago
AW
Sr Engineer Civil
Agilus Work Solutions
Calgary, AB
- Contract
Agilus by Synergie is recruiting for a Sr Engineer Civil in the Oil and Gas Sector in Calgary, Alberta.
Added 17 mins ago
B
Electrical Design Engineer
BGIS
Toronto, ON
- Full-time
The Electrical Design Engineer will be a member of the professional services team and provide electrical engineering and design to assigned electrical project deliverables. The Electrical…
Added 17 mins ago
DP
Photonics Engineer, R&D
Dream Photonics Inc.
Vancouver, BC
- $90,000 to $130,000 CAD / year
- Full-time
Added 17 mins ago
P
Sales Engineer - Renewable Energy (Wind)
Progressive
Montreal, QC
- $113,000 to $127,000 USD / year
- Full-time
An industry-leading renewable energy organization is seeking a Sales Engineer to support the growth of utility-scale wind energy projects across North America. This role serves as the…
Added 17 mins ago
UO
Engineer
University of British Columbia
Kelowna, BC · UBCO | Central Heating Plant (CHP)
- $5,713 to $6,545 CAD / month
- Full-time
Added 17 mins ago
DN
Civil Engineers (EIT to P.Eng)
David Nairne & Associates
North Vancouver, BC
- Full-time
…geographically diverse projects? If you are a motivated Civil Engineer, we want to hear from…
Added 31 mins ago
BE
Intermediate Geotechnical Engineer (Numerical Modelling Specialist) - All Locations
BGC Engineering
Vancouver, BC
- Full-time
…the fields of Engineering, Geoscience, Software, Geomatics, Data Science, Accounting, Administration, Health & Safety and Human Resources. Alongside our clients and industry partners, BGC…
Added 46 mins ago
FS
Lead Infrastructure Architect
Financial Services Regulatory Authority of Ontario (FSRA)
Toronto, ON
- Full-time
Added 46 mins ago
TI
Full Stack Engineer (knowledge graph platform)
Tekgence Inc
Toronto, ON
- Contract
We are seeking a Senior Full-Stack Engineer to build and maintain a knowledge graph platform for enterprise data governance. The role involves developing scalable backend services,…
Added 46 mins ago
AS
Quality Engineer
AgileGrid Solutions
Canada
- Full-time
Manpower is seeking an experienced Quality Engineer for an opportunity in Collingwood, Ontario. This role is suited to a quality-focused professional who enjoys working with production…
Added 46 mins ago
HT
PD Software for Service
Husky Technologies
Bolton, ON
- Full-time
Added 46 mins ago
BE
Intermediate Geotechnical Engineer (Numerical Modelling Specialist) - All Locations
BGC Engineering Inc.
Vancouver, BC
- Full-time
…the fields of Engineering, Geoscience, Software, Geomatics, Data Science, Accounting, Administration, Health & Safety and Human Resources. Alongside our clients and industry partners, BGC…
Added 46 mins ago
AE
Manager, Power and Automation
Associated Engineering
Markham, ON
- Full-time
Added 46 mins ago
Mechanical Engineer
Enerflex Ltd
Canada
As a Mechanical Engineer, you will lead the mechanical scope and design for power generatio
Added 46 mins ago
Senior Process Engineer
Enerflex Ltd
Canada
Reporting to the Engineering Manager, the Senior Process Engineer is responsible for water-related process studies, preparation of process flow diagrams, design and engineering involving…
Added 46 mins ago
Principal Backup Engineer
Scotiabank
Toronto, ON
The Principal Engineer partners with business line representatives and technical teams to drive improved technology solutions that support business strategy with an enterprise view. The…
Added 46 mins ago
R
Ingénieur(e) ou analyste, analyse d’opérabilité / Engineer or Analyst, Operability Analysis
RTX
Longueuil, QC
- Full-time
Added 46 mins ago
F
Site Performance Manager
Finning
Calgary, AB · Edmonton, AB · Fort McMurray, AB · Vancouver, BC · Regina, SK · Saskatoon, SK
- Full-time

Citi

Low Latency Java Developer, 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 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

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

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

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

Report this job