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Added 16 hours ago
ZS
Business Analyst with Adobe AEM app experience
Zodiac Solutions, Inc
Toronto, ON
- Full-time
…solutions that meet analytics, operational, and management reporting needs while ensuring alignment with relevant industry standards and regulatory…
Added 16 hours 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
…responsible for maintaining accurate books and records, preparing financial and investor reporting, and supporting all accounting and operational aspects of clients serviced through the…
Added 16 hours ago
T&
Assistant Manager, Financial Accounting & Reporting
Turner & Townsend
Toronto, ON
- Full-time
Lead in overseeing all accounting and financial reporting functions
Added 16 hours ago
MD
Transactions Specialist - Human Resources Technician 2
Minnesota Direct Care and Treatment
Saint-Paul, NB · St.-Paul, NB
- Full-time
Experience using Oracle Business Intelligence Enterprise Edition (OBIEE) reporting.
Added 16 hours ago
MD
Equity Specialist - DEI Specialist Intermediate
Minnesota Direct Care and Treatment
Saint-Paul, NB · St.-Paul, NB
- Full-time
Successful demonstration of managing programs for an organization, including maintaining staff involvement and reporting of key metrics.
Added 16 hours ago
A
Manager, Sales Compensation
Aviso
Toronto, ON
- $110,000 to $135,000 CAD / year
- Full-time
At Aviso, we are dedicated to improving the financial well-being of Canadians. As a leading wealth management organization, we are committed to leadership, innovation, partnership,…
Added 16 hours ago
TT
GTM (Go-To-Market) Manager
Tundra Technical Solutions
Ottawa, ON
- Full-time
Financial Success – We pride ourselves on being a leader in the industry regarding our compensation and uncapped commission structures.
Added 16 hours ago
S
Senior Internal Auditor
Stantec
Calgary, AB
- Full-time
…members can make a difference in improving Stantec’s business and financial processes. We have a well-established SOX program which offers an excellent opportunity to learn the major…
Added 16 hours ago
AE
Seasonal Propane Delivery Driver
Avenir Energy
Blyth, ON
- Temporary
Retirement Planning: RRSP and TFSA options with employer-matching contributions to help you plan for your financial future.
Added 16 hours ago
B
Private Wealth Analyst, Summer 2027 (Co-op/Internship) - 4 months
BMO
Toronto, ON · FCP
- Full-time
The above represents BMO Financial Group’s pay range and type.
Added 16 hours ago
A
Intermediate Cost Analyst
AtkinsRéalis
Mississauga, ON
- Full-time
Reporting to the Cost Estimating Manager, the Intermediate Cost Analyst is responsible for developing and maintaining cost and economic models supporting new nuclear development projects,…
Added 16 hours ago
SB
Field Marketing Coordinator
Stanley Black & Decker, Inc.
Kitchener, ON · London, ON · ON
- Full-time
As a Field Marketing Coordinator, you will be part of a dedicated team based in the Kitchener-Waterloo-London area and reporting to the Territory Manger, Residential Construction. The Field…
Added 16 hours ago
R
Private Banking Associate
RBC
Vancouver, BC
- Full-time
Please note: All internal applicants must have support from their Reporting Manager before applying for this role***
Added 16 hours ago
OS
HR Advisor
Ontario Securities Commission
Toronto, ON · CA ON Toronto
- Full-time
…capital formation, and to contribute to the stability of the financial system and the reduction of systemic risk. This mandate is performed through policy, operational, and enforcement…
Added 16 hours ago
C
Pharmacy Assistant
Cencora
Edmonton, AB · CAN > AB > Edmonton > Savaryn
- Full-time
…Cencora. It does not alter actual job duties, responsibilities, reporting lines, working conditions, grading, compensation, or other essential terms and conditions of…
Added 16 hours ago
SL
Bilingual Financial Service Consultant- Insurance
Sun Life
AB · MB · NB · NS · Ottawa, ON · Toronto, ON · Waterloo, ON · ON · Montreal, QC · Sun Life Montreal Metcalfe
- Full-time
At Sun Life, we're driven by our Purpose: helping our Clients achieve lifetime financial security and live healthier lives. Our values shape how we work: caring, authentic, bold, inspiring,…
Added 16 hours ago
C
Low Latency Java Developer, Vice President
Citi
Mississauga, ON
- Full-time
…AI-driven code review, and automated test generation) to enhance developer productivity, modernize legacy components, and accelerate…
Added 16 hours ago
C
Senior Financial Analyst, Syndicate Accounting
CIBC
Toronto, ON
- Full-time
The Syndicate Accounting Team is responsible for the integrity and timeliness of the Investment Banking business units’ financial reporting. In this role you will report to the Syndicate…
Added 16 hours ago
BQ
QNX Senior Software Developer in Test
BlackBerry QNX
Ottawa, ON
- Full-time
The QNX Service PSP Test Team is seeking an experienced and highly motivated Software Developer in Test to help validate and deliver next-generation QNX software technologies. This is an…
Added 16 hours ago
B
QNX Senior Software Developer in Test
BlackBerry
Ottawa, ON
- Full-time
The QNX Service PSP Test Team is seeking an experienced and highly motivated Software Developer in Test to help validate and deliver next-generation QNX software technologies. This is an…
Added 16 hours ago
B
Bilingual Facility Services Manager (EN/FR)
BGIS
Montreal, QC
- Full-time
…the client(s) they support, as well as, data verification, reporting and analysis; and assists in the review, development and implementation of related processes and…
Added 16 hours ago
A
Agent de qualité Tests non destructifs (NDT) / Quality Agent Non-Destructive Tests (NDT)
Airbus
Mirabel, QC · Montreal, QC
- Full-time
Financial Benefits: Competitive salary, enhanced hourly and attendance bonuses, group insurance plan, retirement plan, and stock purchase plan.
Added 16 hours ago
R
Manager, Financial Accounting & Reporting
Roofmart
Brampton, ON · Roofmart Shared Services
- Full-time
The Finance Manager is responsible for overseeing key accounting and financial reporting activities, ensuring the accuracy and integrity of financial information, maintaining effective…
Added 16 hours ago
Sr Reinsurance Business & Data Analyst
SCOR
Toronto, ON
Reporting to the VP, Claims & Operations, this senior individual contributor role is responsible for reinsurance operations, data management, business analysis, and operational systems…
Added 16 hours ago
Senior Strategic Sourcing Specialist
Wawanesa Insurance
Calgary, AB · Winnipeg, MB · Toronto, ON · North York - Toronto, ON (Hybr, ON
…Wawanesa Life, a provider of life insurance products; and Western Financial Group, a leading national distributor of personal and commercial…

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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