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Added 13 mins ago
T
Senior Manager Strategy and Innovation
TD
Toronto, ON
- Full-time
Reporting to the VP of AML and Regulatory Capabilities, the Senior Manager, will play a pivotal role in shaping the future of approach to AML operating model, pan CPSB Regulatory…
Added 13 mins ago
AI Project Implementation Intern
Mikata Health
Calgary, AB
We offer a paid internship where your work directly impacts real patients and doctors. You’ll be mentored by senior leaders in the field and get a front-row seat to the scaling of a…
Added 13 mins ago
C
Sr. Director Platform Services
CIBC
Toronto, ON
- Full-time
As the Senior Director, Platform Services, you'll play a pivotal role in leading and shaping the technology operations that underpin CIBC's business. You'll oversee mid-sized teams…
Added 13 mins ago
Manager, Take to Market - Tangerine
Scotiabank
ON · Toronto, ON
With Senior Manager, sets and refines annual and quarterly marketing plans for assigned portfolio
Added 27 mins ago
Senior Civil Designer
GHD Group Pty Ltd
Whitby, ON
Due to continued growth, we are seeking a Senior Civil Designer / Senior Civil Technologist to join our team. This position offers the opportunity to work on a diverse range of municipal…
Added 27 mins ago
TH
Senior Advisor | Temporary Full time | CVH | Financial Planning
Trillium Health Partners
Toronto, ON
- Full-time
Present model outputs and strategic recommendations clearly to senior leadership using data to drive key business initiatives.
Added 27 mins ago
TH
Project Manager I (Full-Time) - CVH PRCC Admin
Trillium Health Partners
Mississauga, ON
- Full-time
…phases of the project life cycle, manage risks, and escalate to senior leadership as…
Added 27 mins ago
A
Account Director, Clinical Studies
AXON
Toronto, ON
- Full-time
Serve as a senior, trusted advisor to clients, developing a strong understanding of their studies, business priorities and communications needs.
Added 27 mins ago
KG
RPA Platform Engineer
K&K Global Talent Solutions INC.
ON · Ontario, Canada
- Full-time
We are seeking a Senior RPA Platform Engineer to architect, maintain, and scale our enterprise automation ecosystem across hybrid environments, including on-premises architecture, AWS…
Added 27 mins ago
TT
Senior Application Support Analyst – Equities
Tech Talent International
Montreal, QC
- $100,000 to $120,000 CAD / year
- Full-time
We currently have a role as a Senior Application Support Analyst – Equities with our large consulting client, working for a investment bank in the downtown Montreal area.
Added 27 mins ago
NP
Director of Strategy And Performance
Niagara Peninsula Energy Inc.
ON · Greater St-Catharines-Niagara Metropolitan Area
- Other
The incumbent works with the Executive & Senior Leadership teams and Business Unit Leaders to ensure that all functions are strategically aligned to the corporate strategy, objectives &…
Added 27 mins ago
M
Staff Engineer - Backend & Architecture
MapsPeople
Toronto, ON
- Full-time
…mapping, wayfinding, location intelligence, and real-time spatial data to help organizations create smarter, connected environments. As we scale, we're looking for a Staff Engineer to help…
Added 27 mins ago
E
Research Associate - Organic Chemist - Eurofins CDMO Alphora, Inc.
Eurofins
Mississauga, ON
- $55,000 CAD / year
- Full-time
Working in a laboratory environment under the supervision of a Senior Scientist
Added 43 mins ago
MI
Senior Associate, Fund Accounting, Real Assets (Yardi experience preferred)
MUFG Investor Services
Toronto, ON
- $72,000 to $105,600 CAD / year
- Full-time
The Senior Associate will play a key role in the delivery of fund administration services to private market clients with a focus on real asset structures. This role is responsible for…
Added 43 mins ago
FW
Solution Architect
Future Works
Remote, Canada
- Full-time
- Remote
Future Works is a US-focused, AI-native professional services firm building operational AI and data systems. Our foundation beliefs are simple: optimization lowers need for resources, which…
Added 58 mins ago
Senior Law Clerk
Alcohol and Gaming Commission of Ontario
Toronto, ON
We are looking for a Senior Law Clerk to join our team.
Added 58 mins ago
K
Consultant/Senior Consultant , Strategy & Economy
KPMG
Brossard, QC · Joliette, QC · Laval, QC · Mont-Royal, QC · Montreal, QC · Quebec, QC · Saint-Laurent, Quebec · Mount Royal, Quebec
- Full-time
The Consultant / Senior Consultant will work within a dynamic and experienced team that provides strategic and economic advice to clients in the public, private and not-for-profit sectors.…
Added 58 mins ago
MI
Senior Associate, Fund Accounting, Real Assets (Yardi experience preferred)
MUFG Investor Services
Toronto, ON
- $72,000 to $105,600 CAD / year
- Full-time
The Senior Associate will play a key role in the delivery of fund administration services to private market clients with a focus on real asset structures. This role is responsible for…
Added 58 mins ago
PT
Senior Software Engineer
PlugandPlay Talent
Vancouver, BC
- Full-time
Senior Backend Developer (.NET / APIs / Azure)
Added 58 mins ago
S
Senior Technical Engineering Manager
Stay22
Montreal, QC
- Full-time
We are seeking an energetic and experienced Senior Technical Engineering Manager to lead a high-performing engineering team working across Stay22’s diverse product and platform initiatives.…
Added 1 hour ago
W
National Market Sector Lead - Healthcare
WSP
Montreal, QC
- Full-time
This senior leadership role is responsible for expanding Architecture49's healthcare presence nationally by combining market insight, client relationships, design excellence, procurement…
Added 1 hour ago
S
Product Engineering Intern
Semtech
Burlington, ON · CAN - Burlington, ON
- Full-time
Work closely with senior engineers in developing product characterization plans for wafer-level and bench testing, gaining exposure to test coverage requirements across product…
Added 1 hour ago
C
Low Latency Java Developer, Vice President
Citi
Mississauga, ON
- Full-time
The Applications Development Technical Lead Analyst is a senior engineering and architectural leadership role, within the global Client Risk and Position Management technology organization.
Added 1 hour ago
Senior Strategic Sourcing Specialist
Wawanesa Insurance
Calgary, AB · Winnipeg, MB · Toronto, ON · North York - Toronto, ON (Hybr, ON
…location, local labour market conditions, external market salary data, internal pay equity and the knowledge, skills, experience and anticipated proficiency in the role. The salary offered…
Added 1 hour ago
FS
Senior Python Developer
Futran Solutions
Mississauga, ON
- Full-time
Software engineering fundamentals: data structures, algorithms, and complexity analysis.

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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