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Added 2 mins ago
PC
Revit Mechanical Designer
Parsons Corporation
Markham, ON · Oakville, ON · Toronto, ON
- Full-time
…lead infrastructure project design work. The Mechanical Revit Designer is broadly responsible for developing the 3D Models and 2D drawings while leading model design reviews and milestone…
Added 17 mins ago
WA
Structural Designer Drafter J26-28
Westmar Advisors Inc.
Burnaby, BC
- Full-time
We are looking for an engaged and enthusiastic intermediate level Structural Designer Drafter to join our team. The chosen candidate will have demonstrated proficiency in the tools and…
Added 17 mins ago
EC
Senior Electrical Designer/Heat Trace Designer
EnGlobe Corp.
Calgary, AB
- Full-time
Tetranex is seeking a full-time Senior Electrical Designer/Heat Trace Designer for our Calgary office
Added 31 mins ago
RP
Creative Industrial Design & 3D Visualization Specialist
Remote People
Calgary, AB
- Full-time
We're looking for a highly creative, technically curious designer who thrives at the intersection of fine art, industrial design, graphic design, and 3D visualization.
Added 46 mins ago
HT
PD Software for Service
Husky Technologies
Bolton, ON
- Full-time
The Service team is a unique team in Development engineering responsible for enhancing the reliability and performance of Husky’s products by resolving systemic service issues. The team is…
Added 46 mins ago
CC
Product Designer
Creative Circle
Toronto, ON
- $55 to $62 CAD / hour
- Contract
Our banking client is looking for an Interaction or Product Designer to join their team. You will help create intuitive, engaging experiences across web and mobile platforms.
Added 46 mins ago
ES
Robot Programmer
Engineering Search Firm Inc.
Cambridge, ON
- Full-time
Work in collaboration with Project Managers, Project leads, Mechanical Designer, Machine tool builder, and electricians to successfully complete projects and on budget
Added 47 mins ago
Network Designer (Projects)
Dollarama
Mont-Royal, QC
As a Network Designer within the Network Architecture and Projects Delivery team, you will be playing a key role in delivering the network capabilities that enable business growth,…
Added 47 mins ago
Project Designer
Enerflex Ltd
Canada
Are you a detail-oriented designer who thrives on translating complex engineering concepts into accurate, practical solutions? As a Designer within our Electric Power team, you will develop…
Added 47 mins ago
E
Platform Engineer - Depop
eBay
Toronto, ON
- Full-time
…people discover it. From everyday essentials to vintage and designer finds, Depop brings together a wide range of affordable styles in one place. It’s a marketplace where anyone can clear…
Added 47 mins ago
Design Engineer
Acuity Inc.
Pointe-Claire, QC
The Mechanical Designer supports product design and continuous improvement activities, including design optimization, cost reduction, custom product requests, and production support. The…
Added 47 mins ago
Sr.Installation Design Engineer
Alstom
Toronto, ON
As a Senior Railway Installation Designer, you will play a key role in the delivery of railway infrastructure projects, supporting the design, planning, installation, testing, and…
Added 1 hour ago
P
Senior Packaging Designer
Pakfactory
ON · Markham, Ontario
- Full-time
We are seeking a Senior Packaging Designer with deep hands-on experience in structural packaging and inserts. The ideal candidate will lead the design of complex packaging solutions,…
Added 1 hour ago
PI
Network Designer
PeopleToGo Inc.
Ottawa, ON
- Contract
Job Title: Network Designer – Structured Cabling & IT Infrastructure
Added 1 hour ago
WH
Senior Electrical Design Engineer
Waterstone Human capital
Toronto, ON
- Full-time
…roll-forming industry, and they're looking for a Senior Electrical Designer to own complete electrical schematics from concept through to a finished bill of…
Added 1 hour ago
KS
KPW CAD Designer
Komline Sanderson
Surrey, BC
- $60,000 to $80,000 CAD / year
- Full-time
The CAD Designer will work closely with engineering, project management, purchasing, and fabrication teams to translate project requirements into accurate, coordinated drawings. The ideal…
Added 2 hours ago
Cinematic Designer - EA Sports FC
Electronic Arts
Vancouver, BC
Added 2 hours ago
CE
Electrical Designer
Capital Engineering (Partnership)
AB · Edmonton, AB
- Full-time
Capital Engineering is seeking an experienced Electrical Designer with expertise in the design of electrical project deliverables for low and medium voltage industrial electrical…
Added 2 hours ago
EC
Lead Electrical Designer
EnGlobe Corp.
Calgary, AB
- Full-time
Tetranex is hiring Lead Electrical Designer for our Calgary office
Added 2 hours ago
NT
QA Inspector- Electronics Hybrids
Nanowave Technologies Inc.
Toronto, ON · Etobicoke, ON
- Full-time
FOUNDED IN 1992, NANOWAVE TECHNOLOGIES INC. is vertically integrated designer and manufacturer of RF sensing and communications hardware.
Added 2 hours ago
Senior Civil Designer
GHD Group Pty Ltd
Whitby, ON
This position is intended for an experienced civil designer who can independently develop practical and technically sound designs based on verbal direction, engineering criteria,…
Added 2 hours ago
DP
Product Engineer
Dakota Prep
Canada
- Full-time
You’ll work closely with the founder, engineering, sales, and customers. You’re technical enough to build: you’ll ship real features with AI coding tools, read and reason about the…
Added 2 hours ago
TP
Structural Designer
Tridyne Projects Corporation
Calgary, AB
- Full-time
Tridyne Projects is looking for a Structural Designer to join our Calgary team and contribute to engineering projects across the energy industry.
Added 3 hours ago
QM
Dessinateur industriel - expérience en vitrerie requise / Draftsperson - Experience in glazing is a
Quantum Management Services Ltd.
Dorval, QC
- $60,000 to $75,000 CAD / year
- Full-time
Position: Draftsperson Designer - Architectural Glazing
Added 3 hours ago
A
Graduate Graphic Designer
AtkinsRéalis
Montreal, QC
- Full-time
We are looking for a creative and enthusiastic Graduate Graphic Designer to join our design team. This is an excellent opportunity for a recent graduate to develop their skills, build a…

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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