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Added 17 hours ago
CG
Bilingual Sales Associate, Apartments.com - Montréal, Québec
CoStar Group
Montreal, QC
- Full-time
Business Development – Using CoStar Groups extensive market data, prospect opportunities to develop new business, and identify upsell and renewal opportunities with current customers.
Added 17 hours 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 17 hours ago
C
CIBC - Administrative Assistant - Wood Gundy - Montreal -Bilingual
CIBC
Laval, QC · Montreal, QC
- Full-time
Administrative Support - Maintain compliance standards in client dealings/client files. Conduct administrative activities and engage in administrative processes associated with supporting…
Added 18 hours ago
Sr Reinsurance Business & Data Analyst
SCOR
Toronto, ON
…is responsible for reinsurance operations, data management, business analysis, and operational systems support. The position ensures the accuracy and integrity of client and reinsurance…
Added 18 hours ago
IS
Java Architect
Iris Software Inc.
Toronto, ON
- Contract
Partner with Solution Architects and business stakeholders to translate regulatory and compliance requirements into technical solutions.
Added 18 hours ago
D
Business Development Manager, Toronto
Digicast
Toronto, ON
- Full-time
The Business Development Manager – Toronto Market is responsible for driving new business, developing and nurture strategic relationships in the GTA, and positioning Digicast as the premier…
Added 18 hours ago
M(
Account Director (PR, Integrated)
MSL (Global)
Toronto, ON
- $105,000 to $115,000 CAD / year
- Full-time
MSL is a global public relations firm focused on building influence that delivers meaningful impact for business and society. We bring together strategists, storytellers, and creators to…
Added 18 hours ago
Senior Account Executive, Group Retirement
The Canada Life Assurance Company
Calgary, AB · Edmonton, AB · Vancouver, BC · Winnipeg, MB · London, ON · Toronto, ON · Regina, SK
Within the National Accounts team, the Account Executive will be responsible for driving business development, growth, and retention with both consultant houses and our largest Group…
Added 18 hours ago
MI
Junior Associate Director, Operations Solutions, Operations Training
MUFG Investor Services
Toronto, ON
- $68,250 to $100,100 CAD / year
- Full-time
Take a look at our careers site and you’ll find everything you’d expect from a career with the fastest-growing business at one of the world’s largest financial groups. Now take another…
Added 18 hours ago
PG
Account Director (PR, Integrated)
Publicis Groupe Holdings B.V
Toronto, ON
- Full-time
MSL is a global public relations firm focused on building influence that delivers meaningful impact for business and society. We bring together strategists, storytellers, and creators to…
Added 18 hours ago
K
Engineering Manager - Frontend - Krak
Kraken
Remote, Canada
- Full-time
- Remote
Partner with Product Managers and Designers to define and deliver high-impact features with measurable business and customer value.
Added 18 hours ago
TD
IT Service Delivery Manager
Terra Dygital
Toronto, ON
- $115,000 to $130,000 CAD / year
- Full-time
…core expertise lies in advising clients on cybersecurity and business/system architecture through our Virtual CIO services, developing cutting-edge solutions via application development and…
Added 18 hours ago
MI
Junior Associate Director, Operations Solutions, Operations Training
MUFG Investor Services
Toronto, ON
- $68,250 to $100,100 CAD / year
- Full-time
Take a look at our careers site and you’ll find everything you’d expect from a career with the fastest-growing business at one of the world’s largest financial groups. Now take another…
Added 18 hours ago
B
Sr. Developer - Application Development JAVA N 4B
BrightClaim
AB
- Full-time
…intelligence to deliver measurable outcomes. With a strong partner ecosystem and decades of client trust, we provide innovative solutions that transform how businesses run. Powered by a…
Added 18 hours ago
B
Sr. Developer - Application Development JAVA N 4B
BrightClaim
AB
- Full-time
…intelligence to deliver measurable outcomes. With a strong partner ecosystem and decades of client trust, we provide innovative solutions that transform how businesses run. Powered by a…
Added 18 hours ago
S
Healthcare Planner
Stantec
Calgary, AB
- Full-time
Support or lead the development of healthcare master plans, functional programs, and business cases aligned with CSA Z8000, regional planning frameworks, and client-specific directives.
Added 19 hours ago
BR
Director of Finance And Accounting
BJRC Recruiting
Toronto, ON
- Full-time
Our client is a leading law firm in downtown Toronto seeking a Director of Finance & Accounting to join its Finance team. Reporting to senior Finance leadership and working closely with…
Added 19 hours ago
Business Advisor - Vaughan Market, ON
Scotiabank
Woodbridge, ON
You demonstrate excellent business development techniques and are conversant with business legal structures and life cycles, competitor offerings and alternate sources of financing
Added 20 hours ago
A
Dealership Retail Experience Strategist [AQ-24942]
Aquent
Canada
- Contract
Collaborate with internal teams, including Business Development, Digital, Marketing, and Sales and Service Operations, to align retail customer journeys with the brand’s customer experience…
Added 20 hours ago
T
Senior Manager – Analytics & Insights
Teqfocus
Markham, ON
- Full-time
Lead an analytics delivery function and build a proactive partnership with business, clinical and operations stakeholders. Translate ambiguous business questions into useful metrics,…
Added 20 hours ago
A
Interaction/Visual Designer - Advanced [AQ-24944]
Aquent
Montreal, QC
- $50 to $53 CAD / hour
- Contract
Aquent is proud to partner with a pioneering organization in the financial services sector, an industry leader dedicated to revolutionizing digital experiences. This organization is at the…
Added 20 hours ago
T
Customer Experience Associate (Future Opportunities) - Montreal-Est
TD
Saint-Léonard-d'Aston, QC
- Part-time
…opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been…
Added 21 hours ago
H
Insurance Advisor
Howden
Winchester, ON
- Full-time
You must have a passion for developing business through marketing, community engagement, networking, client meetings, just to name a few – the stronger our presence in the market, the more…
Added 21 hours ago
Associate (m/f/d) Index Management – Equity Rebalance
Solactive AG
Toronto, ON
As part of the Client Relationship Management & Advisory team, proactively cultivate relationships with a global client base, identify new business opportunities, and act as a trusted…
Added 22 hours ago
S
Associate (m/f/d) Index Management – Equity Rebalance
Solactive
Toronto, ON
- Full-time
As part of the Client Relationship Management & Advisory team, proactively cultivate relationships with a global client base, identify new business opportunities, and act as a trusted…

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.

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

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