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Added 2 mins ago
RC
Cyber Security Analyst
Realtek Consulting LLC
Calgary, AB
- Contract
We are seeking an experienced Cyber Security Analyst with expertise in cybersecurity operations, threat detection, vulnerability management, identity and access management, and risk…
Added 17 mins ago
FI
Application Support Analyst/ BSA
FP Inc.
Toronto, ON
- $60 to $75 CAD / hour
- Contract
Create an environment in which your team pursues effective and efficient operations of their respective areas while ensuring the adequacy, adherence to and effectiveness of day-to-day…
Added 17 mins ago
IH
Lead | Community Systems
Interior Health Authority
BC · British Columbia, Canada
- $90,770 to $130,481 CAD / year
- Full-time
The Lead will provide guidance and direction to the Clinical Analyst team in order to support the execution of our Digital Health Community Systems roadmap and ensure alignment with Seniors…
Added 17 mins ago
SI
Business Analyst -Wholesale lending
Smart IT Frame LLC
Mississauga, ON
- Full-time
Job Title:Business Analyst (Wholesale lending)
Added 17 mins ago
JG
Production Support Analyst- Akamai
J&M Group
Toronto, ON
- Contract
We are hiring for a Production Support Analyst Akamai. This role focuses on production support, Akamai/CDN operations, web delivery, and application security.
Added 17 mins ago
ZS
Technical Systems Analyst – Canadian Wealth &asset
Zodiac Solutions, Inc
Toronto, ON
- Full-time
8+ years of experience as a Technical Systems Analyst, Systems Analyst, or Business Systems Analyst, preferably within Canadian banking, wealth, asset management, brokerage, or investment…
Added 32 mins ago
P
Finance Contracts Analyst
PointClickCare
Mississauga, ON
- $58,000 to $73,000 CAD / year
- Contract
Reporting directly to the Finance Enablement Manager, the Finance Contracts Analyst plays a critical role in ensuring accurate, compliant, and efficient billing and revenue operations. This…
Added 32 mins ago
V
SAP MDM/MM Systems Analyst
Vicwest
Burlington, ON
- Full-time
The SAP MDM/MM Systems Analyst is responsible for strengthening material master data governance, ensuring data quality and consistency, and supporting SAP Materials Management (MM)…
Added 32 mins ago
ES
Senior Databricks Data Platform Engineer
Enterprise Solutions Inc.
Montreal, QC
- Contract
…pipelines you will build the foundation that every data engineer analyst and data scientist at Client depends on including workspaces compute Unity Catalog governance deployment pipelines…
Added 46 mins ago
B
Senior Analyst
BMO
Toronto, ON · FCP
- Full-time
Exposure to one or more of the following: risk management, financial market instruments, trading and derivative operations, risk systems, hedge accounting, risk management related to asset…
Added 46 mins ago
IT Business Systems Analyst
The Canada Life Assurance Company
London, ON · Toronto, ON
The IT Business Systems Analyst is responsible for leading the analysis of business problems and developing requirements, product and process specifications and contribution towards product…
Added 46 mins ago
A
Senior Business Analyst, Back Office Technology & Business Delivery
AIMCo
Calgary, AB · AB
- Full-time
At AIMCo, technology is a key enabler of investment success. As a Senior Business Analyst, Back Office Technology & Business Delivery, you will be a key partner to AIMCo’s investment,…
Added 1 hour ago
DT
Bilingual Insurance Claims Analyst
DXC Technology
Canada
- Full-time
DXC Technology (NYSE: DXC) helps global companies run their mission critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and…
Added 1 hour ago
SP
Payroll Analyst
Surrey Police Service
Surrey, BC
- Full-time
Surrey Police Service (SPS) has an exciting opportunity for a Payroll Analyst to join our Financial Services Section, within the Office of the Chief Constable. This role involves…
Added 1 hour 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 1 hour ago
MI
Platform Administrator (Adobe)
Maarut Inc
Montreal, QC
- Contract
The client is looking for the person who keeps Adobe Experience Platform running, day to day. The title says "analyst", but the content describes a platform administrator: access and…
Added 1 hour ago
S
Application Support Analyst – Front Office Technology
Synechron
Mississauga, ON
- $90,000 to $110,000 CAD / year
- Full-time
We are seeking an Application Support Analyst to provide L1/L2 application support for Front Office Investment Banking and Capital Markets technology platforms.
Added 1 hour ago
IT Project Manager
Canada Cartage Group of Companies
Mississauga, ON
…warehouse management systems (WMS), warehousing and distribution operations. Initially, the role will support complex customer implementations and warehouse technology initiatives, applying…
Added 1 hour ago
TC
Business Analyst
Tata Consultancy Services
Toronto, ON
- $60,000 to $70,000 CAD / year
- Full-time
We are seeking a highly skilled Business Analyst with experience in Insurance and/or Banking applications to join our team. The ideal candidate will act as the bridge between business…
Added 1 hour ago
SP
Business Analyst 2
Surrey Police Service
Surrey, BC
- Full-time
Surrey Police Service (SPS) has an exciting opportunity for a Business Analyst 2 to join our Information Management and Technology Division, within the Corporate Services Bureau. Reporting…
Added 1 hour ago
SI
Business Analyst with Wholesale lending
Smart IT Frame LLC
Mississauga, ON
- Full-time
Provide advice and counsel related to the technology or operations of the business and filter prioritize and validate potentially complex material from multiple sources
Added 1 hour ago
B
Private Wealth Analyst, Summer 2027 (Co-op/Internship) - 4 months
BMO
Toronto, ON · FCP
- Full-time
Provides input to the program strategy by analyzing current operations & challenges, researching best practices and understanding industry trends.
Added 1 hour 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 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 2 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…

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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