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Added 2 mins ago
Bilingual Data Engineer
CMHC - SCHL
Ottawa, ON · Montreal, QC
Join CMHC’s Information Technology team, in the Bilingual Data Engineer position. You will design, build and support reliable data pipelines and reusable data assets on Azure and…
Added 2 mins ago
E
Site Project Manager
Ecolab
Calgary, AB · CAN-Calgary Office Quarry Park
- Full-time
The Site Project Manager directs the Site Lead and Crew Leads as applicable to lead execution. The Project Engineer retains technical authority for commissioning methods, technical…
Added 2 mins ago
M
Senior Full Stack Engineer, Customer & Cardholder Experiences
Marqeta
Remote, Canada
- Full-time
- Remote
We are looking for a Senior Full Stack Software Engineer to join our Customer & Cardholder Experiences team, delivering innovative UIs and embeddable solutions to transform the experience…
Added 15 mins ago
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Environmental Field Technician
Englobe
Toronto, ON · Etobicoke, ON
- Full-time
Assist with groundwater monitoring, hydraulic conductivity testing, and remediation monitoring programs;
Added 15 mins ago
T
Intermediate Software Engineer (Agentic AI Verification)
Trulioo
Vancouver, BC
- Full-time
Reporting to the Senior Director, Engineering, the Intermediate Software Engineer will be responsible for building and hardening Trulioo's Agentic AI Verification capabilities, taking…
Added 17 mins ago
Aircraft Maintenance Engineer - Calgary
WestJet Group
Calgary, AB
Looking for the ideal aviation career? Join our highly skilled team as an Aircraft Maintenance Engineer and contribute to the safe and efficient daily maintenance on our fleet of aircraft-…
Added 17 mins ago
R
Full Stack Developer (Junior/Intermediate)
Reactiv
Toronto, ON
- Full-time
stack engineer in a collaborative, hybrid environment. You don't need to check every box
Added 31 mins ago
LT
Automation and Build Developer II
LMI Technologies
Burnaby, BC
- Full-time
Join our Software Operations team as a Build & Test Automation Engineer and become the engine behind how our code gets from a developer's keyboard to a sensor on that line.
Added 32 mins ago
PD
Senior Software Engineer - Backend
Parallel Domain
Vancouver, BC
- Full-time
We're hiring a Senior Software Engineer to own delivery across this stack. You'll design and build features and services end to end - from API design through to production - and take real…
Added 42 mins ago
SL
Associate Software Engineer
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto One York
- Full-time
About the Role: Associate Software Engineer - .NET
Added 42 mins ago
LC
Mechanical Design Engineer - Line Support
Linamar Corporation
Guelph, ON
- Full-time
Workday typically includes designing, having meetings with crossfunctional team, supporting prototype building and some validation and testing, depending on the stage of the project.
Added 44 mins ago
PC
Mechanical Construction / Project Engineer
Phase Consulting
ON · Ontario, Canada
- Contract
We are seeking an experienced Construction Resident Engineer – Mechanical to support a major capital project for a leading Canadian mining operator.
Added 44 mins ago
HR
Technical Specialist, Senior - Vital Software
Hitachi Rail
Toronto, ON
- Full-time
The Senior Software Technical Specialist leads the design, development, integration, and testing of complex operationally critical and safety-critical software systems within the railway…
Added 44 mins ago
LT
Automation Engineer
Lorven Technologies Inc.
Mississauga, ON
- Contract
We are looking for a Senior QA Automation Engineer with strong expertise in Playwright-based test automation and a solid background in manual testing. You will be responsible for ensuring…
Added 44 mins ago
AI
Senior QA
AI Interviews
Toronto, ON · Greater Toronto Area, Canada
- Contract
We are looking for a Senior QA Engineer with strong experience in automation testing of mobile and web applications. The ideal candidate should have hands-on experience with Appium, mobile…
Added 44 mins ago
LT
Senior QA Automation Engineer (Playwright)
Lorven Technologies Inc.
Mississauga, ON
- Contract
We are looking for a Senior QA Automation Engineer with strong expertise in Playwright-based test automation and a solid background in manual testing. You will be responsible for ensuring…
Added 44 mins ago
PF
Data Analyst 1
Pattison Food Group
Langley (District), BC · Langley, BC
- Full-time
Reporting to the Lead Data Engineer, the Data Analyst 1 supports business decision-making through hands-on data analysis, reporting, and insight generation. This role works closely with…
Added 44 mins ago
SI
Lead SDET – Python / Playwright
Spruce InfoTech Inc.
Vancouver, BC
- Contract
QA Automation Lead Engineer (SDET – Python) role focused on building and maintaining scalable automation frameworks with strong Python and Pytest framework.
Added 1 hour ago
M
Senior Full Stack Java Engineer - Workforce Management (WFM)
Miratech
Canada
- Full-time
We are looking for a Senior Full Stack Engineer to join the Workforce Management product stream and build reliable solutions for forecasting, staffing, scheduling, real-time adherence,…
Added 1 hour ago
SG
CNC Machinist (Rotating Shift)
Smiths Group
Hamilton, ON
- $65,000 to $82,000 CAD / year
- Full-time
Added 1 hour ago
Senior Software Engineer, Mortgage Engineering
Questrade Financial Group
Toronto, ON
We’re looking for our next Senior Software Engineer. Could It Be You?
Added 1 hour ago
LT
Automation and Build Developer II
LMI Technologies
Burnaby, BC
- $75,200 to $107,160 CAD / year
- Full-time
Join our Software Operations team as a Build & Test Automation Engineer and become the engine behind how our code gets from a developer's keyboard to a sensor on that line.
Added 1 hour ago
M
Senior Full Stack Java Engineer - Workforce Management (WFM)
Miratech
Canada
- Full-time
We are looking for a Senior Full Stack Engineer to join the Workforce Management product stream and build reliable solutions for forecasting, staffing, scheduling, real-time adherence,…
Added 1 hour ago
MT
Physical Design Engineer
Mirafra Technologies
Canada
- Full-time
We are seeking a Physical Design Engineer with a strong foundation in Static Timing Analysis (STA) and a focus on design flow automation. In this role, you will be responsible for driving…
Added 1 hour ago
Y
Microsoft Fabric & Airflow Engineer
Yochana
Brampton, ON
- Contract
Position Name – Microsoft Fabric & Airflow Engineer

Citi

Lead UI Developer - VP

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
Experience: As a successful candidate, you’d ideally have the following skills and exposure: 12+ years of relevant experience in Application Development
Posting language: English
Posted: Oct 6, 2026

Original job description

Job Description

Citi is the Market Maker and a global leader in all major Fixed Income markets in across the globe. Unified Fix Income Trade Processing (FITP) is Citi’s primary Fixed Income trading platform processing Derivatives, Cash, Exotics and SFT products with 3800+ Trading, Sales, Middle Office users globally. Unified FITP, built on state of the art technology stack processes around 200,000 transactions daily and provides real time position, risk management capabilities. It has connectivity to 100+ electronic trading venues and 20+ regulatory bodies globally. We are looking for a talented and passionate UI/UX engineer to join our trade processing application development team and continue to evolve our next-generation trading application. They would lead the efforts to transition our application to smaller services, full automated CI/CD pipelines enabling faster time to market. The successful candidate will gain valuable exposure to the Fixed Income Trading business and an opportunity to work on a large scale, modern technology platform with a global presence

In this role, you’re expected to:

Partner with multiple teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements

Lead designs and implementation of robust and testable code in support of the requirements

Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards

Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency

Develop non-functional features in the system to improve reliability, scalability and performance

Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
As a successful candidate, you’d ideally have the following skills and exposure: 12+ years of relevant experience in Application Development

Experience with system analysis and in programming of software applications, especially as it pertains to performance and testability of components

Familiarity with Fixed Income products is a plus

Ability to be proactive, adjust priorities quickly

Experience working on a mature development in a large collaborative environment as well as coming up with ideas that challenge current practices

Demonstrated leadership skills
Technology Skills:Primary: HTML5/javascript (React, Node.js), knowledge of the standard web development conceptsNice to have: C#, Dot.Net FrameworkEducation:• Bachelor’s degree/University degree or equivalent experience• Master’s degree preferred

This role sits within the Fixed Income Trade Processing team so knowledge of Fixed Income and Derivatives financial products is beneficial but not essential.

Good knowledge of AI tools like CoPilot and Devin is important.

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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 design and implementation of robust, testable code while transitioning applications to smaller services and automated CI/CD pipelines. Partner with cross-functional teams to define system enhancements and ensure compliance with regulatory standards and risk management policies.

Requirements

Requires 12+ years of experience in application development with strong expertise in web technologies like React and Node.js. A bachelor's degree is required, with a preference for a master's degree and knowledge of Fixed Income financial products.

Skills

HTML5
Javascript
React
Node.js
Fixed Income
Derivatives
System Analysis
Software Development
CI/CD
Leadership
Risk Management
Architecture
CoPilot
Devin
C#
Dot.Net Framework

Visa sponsorship

Not detected in the job text

Keywords

HTML5
Javascript
React
Node.js
Fixed Income
Derivatives
CI/CD
System Analysis
Risk Management
Architecture
C#
Dot.Net Framework
CoPilot
Devin
Trading Platform
Software Engineering
Application Development
Scalability
Performance Tuning
Regulatory Compliance
Leadership
Financial Services
Web Development
Debugging
Testing

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