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Added 6 mins ago
Senior Actuarial Analyst, Large Accounts Pricing
Aviva
Markham, ON · Toronto, ON
Proven ability to manage multiple priorities and deliver high-quality work in a collaborative environment.
Added 7 mins ago
WS
Gestionnaire, Distribution en vrac et services logistiques | Manager-Bulk Distribution and Logistics Services
Windsor Salt Ltd.
Pointe-Claire, QC · QC · Ville D'Anjou, QC
- Full-time
…our commitment to a culture of zero harm, ensuring product quality, supporting employee well-being and exposure across the mining value chain, and positively impacting the communities we…
Added 22 mins ago
Senior Data and Performance Analyst - Term position
Scotiabank
Toronto, ON
As a Senior Data and Performance Analyst, you will support Canadian Wealth Management Operations by ensuring the integrity of data quality, pricing, security classification, and CRM2/TCR…
Added 22 mins ago
SCM Operations Category Management Advisor
Spirit Omega Inc.
Calgary, AB
Reporting to the Manager/Senior Manager, SCM Operations Category Management, the Contract SCM Analyst is responsible for managing assigned category portfolios and related work throughout…
Added 22 mins ago
SI
Corporate Financial Analyst
Stalwart Insurance Group
Vancouver, BC
- Full-time
We are looking for a Corporate Financial Analyst to join our team. In this role, you will participate in the execution of corporate finance transactions, complex business valuations,…
Added 22 mins ago
SI
Corporate Financial Analyst
Stalwart Insurance Group
Toronto, ON
- Full-time
We are looking for a Corporate Financial Analyst to join our team. In this role, you will participate in the execution of corporate finance transactions, complex business valuations,…
Added 36 mins ago
ZB
Master Data Governance Lead Analyst
Zimmer Biomet Canada, Inc
Mississauga, ON
- Other
Perform functional testing of enhancements, defect fixes, and system changes to assess solution quality and stability
Added 36 mins ago
UH
Cogito Business Intelligence Analyst, Cogito Reporting
University Health Network
Toronto, ON
- Full-time
The Cogito Business Intelligence (BI) Analyst reports to the Program Manager, Cogito Reporting. By working closely with Cogito Business Intelligence Developers and clinical/business…
Added 37 mins ago
CI
Demand Planning Analyst
Crystal Int'l (Group) Inc. & Crystal Claire Cosmetics Inc.
Toronto, ON · Scarborough, ON
- $70,000 to $80,000 CAD / year
- Full-time
…industries. Crystal International (Group) Inc. has been supplying quality packaging since…
Added 37 mins ago
R
Data Steward (97890EB)
Referment
Montreal, QC
- Full-time
This could suit a data steward, data governance analyst, business analyst or data-quality specialist from a bank, asset manager or market-data provider who wants to work closer to AI-driven…
Added 37 mins ago
AT
Chief Anti-Money Laundering Officer (CAMLO) & Canadian MLRO
AML Talent
Canada
- $140,000 to $160,000 CAD / year
- Full-time
Design, execute, and manage an ongoing PCMLTFA/AML/ATF/Sanctions compliance monitoring and Quality Assurance (QA) testing program.
Added 37 mins ago
T
Quality Assurance Analyst
TEEMA
Vancouver, BC
- $55 to $65 CAD / hour
- Part-time
Quality Assurance (QA) Analyst – Power BI & Data Analytics - PART Time Contract
Added 51 mins ago
IT Business Analyst, Data & Business Intelligence - ASL Distribution (Oakville)
Fastfrate Group
Oakville, ON
The IT Business Analyst is responsible for improving data quality, reporting, systems integration, and business processes across transportation, logistics, and distribution operations.…
Added 51 mins ago
T
Senior Credit Risk Analyst (ATH 5766)
TD
Toronto, ON
- Full-time
Participate fully as a member of the team, support a positive work environment that promotes service to the business, quality, innovation and teamwork and ensure timely communication of…
Added 51 mins ago
T
Actuarial Analyst II
TD
Toronto, ON
- Full-time
Reporting to the Pricing Manager, the Actuarial Analyst plays a key role in the end-to-end execution of pricing strategies and rate changes. The Analyst contributes to the on-going and…
Added 51 mins ago
T
IT Build Analyst II (System Support)
TD
Toronto, ON
- Full-time
The IT Build Analyst II (System Support) provides a broad range of technology build support, including research, installation, maintenance, configuration, administration and/or provisioning…
Added 52 mins ago
MD
Investment Analyst Sr/Investment Officer, Legal and Policy Services
Minnesota Direct Care and Treatment
Saint-Paul, NB · St.-Paul, NB
- Full-time
Working Title: Investment Analyst Sr/Investment Officer, Legal and Policy Services
Added 52 mins ago
AS
Risk Controls Analyst
Apex Systems
Bedford, NS
- $25 to $30 USD / hour
- Contract
Job Summary: We are looking for a Risk Controls Analyst to overlay risk control with lineage flow and risk mapping documents/diagrams, focusing on how data moves and business-specific…
Added 52 mins ago
AG
Business Process Analyst - Lean Six Sigma Black Belt
Aeolus Group
AB · Edmonton, AB
- Contract
Business Process Analyst - Lean Six Sigma Black Belt
Added 1 hour ago
Investment Database Analyst
Connor, Clark & Lunn Financial Group Ltd.
Toronto, ON
We are looking for an Investment Database Analyst for an existing vacancy on our Proposal and Database Team. If you enjoy learning about different investment products, find it exciting to…
Added 1 hour ago
IF
Senior Business Analyst, Artificial Intelligence Strategy
Intact FC
Montreal, QC
- Full-time
We are currently seeking a Senior Business Analyst, Artificial Intelligence Strategy to join our team at IntactLab.
Added 1 hour ago
Technical Advisor, Application Development
National Research Council Canada
Ottawa, ON
Added 1 hour ago
R
Health and Safety Specialist
RTX
Midland, ON
- Full-time
Raytheon ELCAN is a global leader in high-precision optical systems. Our commitment to innovation, quality, and excellence spans over 70 years has earned us a reputation for delivering…
Added 1 hour ago
VC
Operations Coordinator
Valard Construction
Calgary, AB
- Full-time
…focus on the operational side of the business, preparing high-quality meeting and executive materials, building reports and trackers, and taking on ad hoc projects as priorities arise. The…
Added 1 hour ago
K
Project Engineer/Analyst
Kinectrics
Tiverton, NS
- Full-time
…communication, human resources, contracts, materials, risks, and…

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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