Jobs in Canada

Group jobs by employerEmail me new jobs Save this search

Added 8 days ago
GS
Technical Program Manager
Gala Solutions
Montreal, QC
- Contract
Proven experience in enterprise program management, PMO leadership, process management, or large-scale software delivery, with accountability for complex cross-functional initiatives from…
Added 8 days ago
IS
AWS DevOps Engineer
Iris Software Inc.
Toronto, ON
- Contract
8+ years of software engineering, platform engineering, or DevOps experience.
Added 8 days ago
IS
Python Developer with SAS
Iris Software Inc.
Toronto, ON
- Contract
Iris’s leading financial client is looking for Python Developer with SAS to join their team at Toronto, ON(Hybrid) location.
Added 8 days ago
T&
Assistant Manager, Financial Accounting & Reporting
Turner & Townsend
Toronto, ON
- Full-time
Experience with Microsoft D365 Accounting Software
Added 8 days ago
SI
Python Developer
Siri InfoSolutions, Inc.
Mississauga, ON
- Full-time
We are looking for an experienced Python Developer with strong expertise in PySpark, Apache Spark, ETL development, and large-scale data processing.
Added 8 days ago
S
Quantitative Developer
Squarepoint
Toronto, ON
- Full-time
Quantitative Development works directly with quantitative researchers to design, implement, deploy and use software for research and trading. Quantitative developers drive cross-team…
Added 8 days ago
B
Senior Application Architect
Bevertec
Toronto, ON
- Contract
Added 8 days ago
MD
Transactions Specialist - Human Resources Technician 2
Minnesota Direct Care and Treatment
Saint-Paul, NB · St.-Paul, NB
- Full-time
Work Shift/Work Hours: Day Shift / 8:00 am - 4:30 pm
Added 8 days ago
G
Head of Insurance Solutions
Geotab
Toronto, ON
- Full-time
Added 8 days ago
TI
JAVA DEVELOPER WITH SOLACE
Tekgence Inc
Mississauga, ON
- Full-time
…developers, testers, and stakeholders to deliver high-quality software. Participate in code reviews and provide constructive feedback. Mentor junior developers and share knowledge. Stay…
Added 8 days ago
DC
Security Specialist – Security Architect
Dasro Consulting Inc.
Regina, SK
- Contract
Prepare technical specifications for infrastructure solutions, including hardware, software, and network configurations.
Added 8 days ago
VC
Booking Clerk/Secretary-VGH
Vancouver Coastal Health
Vancouver, BC
- Full-time
…non-technical materials proficiently utilizing a variety of computer software applications such as word processing, spreadsheet, database and presentation software. Provides reception…
Added 8 days ago
PT
Senior Software Engineer
PlugandPlay Talent
Vancouver, BC
- Full-time
Senior Backend Developer (.NET / APIs / Azure)
Added 8 days ago
C
Manager, Fire Safety and Ground Operations, Facilities Management – Permanent Full-Time
CHEO
Ottawa, ON
- $58.74 to $69.12 CAD / hour
- Full-time
Added 8 days ago
RB
Staff Accountant, Taxation
Root Bissonnette Walker LLP
Fonthill, ON
- Full-time
Support engagement administration and maintain accurate records within the firm's practice management software
Added 8 days ago
S
Senior Technical Engineering Manager
Stay22
Montreal, QC
- Full-time
Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field, or equivalent experience.
Added 8 days ago
Y
Sales Development Representative - Outbound Outreach
YuJa
Toronto, ON · North York, ON
- $60,000 to $70,000 CAD / year
- Full-time
Added 8 days ago
B
Sr. Developer - Application Development JAVA N 4B
BrightClaim
Montreal, QC
- Full-time
Sr. Developer - Application Development JAVA N
Added 8 days ago
JI
Business Intelligence Student - Pulp & Paper Division - Winter 2027
J.D. Irving, Limited
Saint John, NB
- Full-time
Added 8 days ago
S
Test Engineering Intern
Semtech
Burlington, ON · CAN - Burlington, ON
- Full-time
Support the process to automate test equipment through software such as Python, C++ and Java.
Added 8 days ago
T
Personal Banking Associate
TD
Toronto, ON
- Full-time
Proficiency in using MS Office (Word, Excel and Outlook), branch software and internet
Added 8 days ago
SL
Bilingual Financial Service Consultant- Insurance
Sun Life
AB · MB · NB · NS · Ottawa, ON · Toronto, ON · Waterloo, ON · ON · Montreal, QC · Sun Life Montreal Metcalfe
- Full-time
Must possess and professional and friendly attitude and be able to quickly develop a rapport with customers over the phone · Must possess and be able to demonstrate strong influencing and closing skills
Added 8 days ago
C
Low Latency Java Developer, Vice President
Citi
Mississauga, ON
- Full-time
…AI-driven code review, and automated test generation) to enhance developer productivity, modernize legacy components, and accelerate…
Added 8 days ago
BQ
QNX Senior Software Developer in Test
BlackBerry QNX
Ottawa, ON
- Full-time
Must have strong programming skills in Python, C, and Shell scripting · Must have a fundamental understanding of networking principles, including the TCP/IP model
Added 8 days ago
B
QNX Senior Software Developer in Test
BlackBerry
Ottawa, ON
- Full-time
Must have strong programming skills in Python, C, and Shell scripting · Must have a fundamental understanding of networking principles, including the TCP/IP model

Citi

Low Latency Java Developer, Vice President

Mississauga, ON, Canada

$120,800.00 - $170,800.00 · Full-time

Apply on citi.wd5.myworkdayjobs.com 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 on citi.wd5.myworkdayjobs.com 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

Work requirements

Jobs in Canada