Find work in Canada.

560,291 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 9 mins ago
L
Principal - Architecture
LTM
ON · Ontario, Canada
- $140,000 to $190,000 USD / year
- Full-time
We are looking for an experienced Salesforce Technical Architect to lead the architecture design and technical delivery of enterprise scale Salesforce solutions The role will serve as the…
Added 3 hours ago
M
Staff Engineer - Backend & Architecture
MapsPeople
Toronto, ON
- Full-time
Extensive experience designing and evolving large-scale backend architectures, with demonstrated experience as a Staff Engineer, Principal Engineer, Lead Architect, or equivalent
Added 4 hours ago
C
Low Latency Java Developer, Vice President
Citi
Mississauga, ON
- Full-time
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…
Added 4 hours ago
Principal Architect
Aecon
Toronto, ON
The Principal Architect leads the Solution Architecture practice and is accountable for the performance, maturity, and consistency of the team. All Solution Architects report to this role.…
Added 2 days ago
OT
Principal Systems Architect (Copilot Architect)
Open Text Corporation
Mississauga, ON · Richmond Hill, ON · Waterloo, ON
- Other
As a Principal IT Systems Architect focused on AI solutions, you will be a recognized internal expert responsible for the architecture, development, and deployment direction of sustainable…
Added 2 days ago
C
Customer Delivery Architect
Cisco
Montreal, QC
- Full-time
…mener à bien leurs transitions technologiques. Nous sommes le principal point de contact pour la résolution des problèmes techniques et veillons à ce que les enjeux complexes soient réglés…
Added 2 days ago
C
Customer Delivery Architect
Cisco
Montreal, QC
- Full-time
· Strong understanding of data center security best practices, firewalls, high availability, and disaster recovery planning.
Added 2 days ago
S
Senior Data Architect
Synechron
Montreal, QC
- Full-time
Nous sommes à la recherche d’un architecte principal pour diriger la conception et l’évolution de plateformes de données modernes, sécuritaires, évolutives, fiables et rentables. La…
Added 3 days ago
C
Expert System Architecture
CN
Toronto, ON
- Full-time
…(ART). The role translates business, functional, non-functional, security, and operational requirements into scalable and maintainable solutions aligned with enterprise standards and…
Added 3 days ago
Z
AI Architect + Azure Databricks
Zoho
Toronto, ON
- Contract
Principal AI Architect – Bordereaux (BDX) AI Framework & Agentic Data Platform
Added 3 days ago
H
Entreprise Architect - Cybersecurity
Highspring
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
Highspring is seeking a Enterprise Architect - Cybersecurity to support a complex global environment where information security plays a critical role in protecting business operations and…
Added 4 days ago
C
Senior Solutions Engineer
ChapsVision
Montreal, QC
- Full-time
En tant qu’Ingénieur(e) principal(e) en solutions (Senior Solutions Engineer), vous agirez à titre de leader technique principal dans le cadre de nos mandats clients les plus stratégiques…
Added 4 days ago
GM
Senior Software Developer - CI/CD and Software Development Tools
General Motors
Markham, ON
- Full-time
Architect, implement, and operate cloud-based platforms that host build, test, and virtualization capabilities as part of an end-to-end CI/CD framework.
Added 4 days ago
N
Associate Principal Engineer -- Infor M3 Supply Chain Functional Solution Architect
Nagarro
Brampton, ON
- Full-time
The Solution Architect converts business requirements into cohesive, scalable, and supportable M3 designs; governs regional variation and customization; and guides analysts, developers,…
Added 4 days ago
LT
Principal Azure Platform & Cloud Operations Architect
Lorven Technologies Inc.
Toronto, ON
- Contract
Role: Principal Azure Platform & Cloud Operations Architect (AKS / Networking / Automation)
Added 4 days ago
A
Forward Deployed Solutions Lead
Accenture
Calgary, AB · Ottawa, ON · Toronto, ON · Montreal, QC
- Full-time
Previous experience as a Forward Deployed Solutions Lead, Lead technical consultant, Principal Consultant, or hands-on Solution Architect.
Added 5 days ago
C
Senior Customer Engineer, Digital Native - Vancouver BC
Cloudflare
BC · British Columbia, Canada
- Full-time
…go-to-market strategy: a trusted technical advisor and primary architect of the customer journey. You will bridge the gap between technical strategy and business value - guiding enterprise…
Added 5 days ago
A
Principal Solution Architect - Product (Fraud / Cybersecurity Focus)
ATB
Calgary, AB · Edmonton, AB
- Full-time
As ATB’s next Solution Architect, you’ll be tasked with providing direction, guidance, and technical aptitude in delivering exceptional client experiences. The Solution Architect - Product…
Added 5 days ago
S
Platform Solution Architect /Architecte de solutions de plateforme (Montreal)
Slalom
Montreal, QC
- Full-time
Rôle: Ingénieur(e) principal(e) – Ingénierie des plateformes
Added 5 days ago
RI
Senior Software Development Engineer in Test (SDET)
Rose International
Mississauga, ON
- Full-time
Experience Level: 8–12+ years of progressive experience in software development and quality engineering, with at least 3+ years in a Lead SDET, Principal SDET, or QA Architect capacity.
Added 5 days ago
D
Senior SDET / Quality Engineering Lead/Architect
Droisys
Brampton, ON
- Contract
8–12+ years in software development and quality engineering, including 3+ years as Lead/Principal SDET or QA Architect.
Added 5 days ago
K
Software Engineer in Test
Kelly
Mississauga, ON
- Contract
8–12+ years of software development and quality engineering experience, including 3+ years in a Lead SDET, Principal SDET, or QA Architect role.
Added 5 days ago
PC
Senior Software Development Engineer in Test (SDET) / Quality Engineering Architect
Pyramid Consulting, Inc
Mississauga, ON
- $70 to $79 CAD / hour
- Contract
8–12 years of progressive experience in software development and quality engineering, with at least 3 years in a Lead SDET, Principal SDET, or QA Architect role.
Added 5 days ago
LT
Principal Azure Platform & Cloud Operations Architect (AKS / Networking / Automation)
Lorven Technologies Inc.
Toronto, ON
- Contract
Job Title: Principal Azure Platform & Cloud Operations Architect (AKS / Networking / Automation)
Added 5 days ago
D
Software Engineer in Test
Dexian
Mississauga, ON
- Other
…practices across global distributed teams. Acting as both a principal architect and a hands-on technical mentor, you will partner closely with Development, Architecture, Product Management,…

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