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Added 8 mins ago
TR
JREQ203081 Staff Software Engineer I (Open)
Thomson Reuters
Toronto, ON
- Full-time
The CoCounsel Agent Context team is seeking a Staff Software Engineer to set the technical direction for Content Tools - the purpose-built APIs that give AI agents precise, governed access…
Added 9 mins ago
M
Building Infrastructure Project Manager
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
Holding the title of professional engineer or having completed recognized continuing education in the building field is an additional asset.
Added 9 mins ago
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Staff Eng, API Design & Governance
eBay
Toronto, ON
- Full-time
We are hiring a Staff Engineer, API Design & Governance to help shape the architecture, quality, and long-term evolution of the systems and APIs that power these experiences. This is an…
Added 9 mins ago
M
Staff Software Engineer - Core Edge Processing
Marqeta
Remote, Canada
- Full-time
- Remote
As Marqeta's Staff Software Engineer on the Core Edge Processing team, you will write and review production code at the heart of our processing systems, drive the initiatives that make them…
Added 23 mins ago
TM
Senior Maintenance Engineer
The Mosaic Company
Esterhazy, SK
- Full-time
The Maintenance Engineer provides in depth support for plant facilities mechanical or electrical systems (rotating and stationary) to increase the facility's overall reliability. Tasks…
Added 23 mins ago
C
Geotechnical Engineer ***Signing Bonus May Apply***
CPKC
Toronto, ON
- Full-time
…provides guidance to optimize project delivery and maintain the reliability and safety of railway…
Added 23 mins ago
C
Geotechnical Engineer ***Signing Bonus May Apply***
CPKC
Calgary, AB
- Full-time
…provides guidance to optimize project delivery and maintain the reliability and safety of railway…
Added 23 mins ago
B
Quality Engineer
Brunel
Calgary, AB
- Full-time
Brunel is currently seeking a Quality Engineer to join a leading technology organization in Calgary, Alberta. As a Quality Engineer, you'll be a key part of the Quality team, using your…
Added 23 mins ago
FT
Lead Software Engineer
Franklin Templeton
Toronto, ON
- Full-time
Own end-to-end data pipeline strategy, reliability, performance, and cost optimization
Added 24 mins ago
DN
Civil Technologist / Site Inspector
David Nairne & Associates
North Vancouver, BC
- Full-time
Demonstrates reliability, accountability, and sound judgment when working independently, including in remote environments.
Added 52 mins ago
AC
Software Engineer (.NET / C# and AI/IoT)
Artelia Canada
Montreal, QC
- Full-time
As a Software Engineer (.NET / C# and AI/IoT) within the Telecommunications team, you will:
Added 52 mins ago
NC
Engineer, Civil/Structural
Newmont Corporation
Vancouver, BC
- Full-time
Act as Engineer of Record (EoR) for assigned scopes, ensuring compliance with professional engineering standards, applicable codes, EGBC requirements, and engineering governance processes.
Added 52 mins ago
IG
Quality Assurance Supervisor
IMT Group
Port Colborne, ON
- $65,000 to $85,000 CAD / year
- Full-time
Identify opportunities to improve product quality, reduce defects, and increase process reliability.
Added 1 hour ago
V
DevOps Engineer
Varonis
Vancouver, BC
- Full-time
The Role: We are seeking an experienced and driven DevOps Engineer to join our join an engineering team whose mission is to make AI secure for the enterprise. We have a cutting‑edge product…
Added 1 hour 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 1 hour 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 1 hour ago
HR
Technical Specialist, Senior - Vital Software
Hitachi Rail
Toronto, ON
- Full-time
…architectural consistency, and support system performance, safety, and reliability objectives. Working under the direction of the Chief Software Architect, the incumbent contributes to…
Added 1 hour 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 1 hour 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 2 hours 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 2 hours ago
KG
Reliability Engineer
Kinross Gold Corporation
Toronto, ON
- Full-time
The Reliability Engineer, as part of the Asset Management team, plays a vital role in enhancing the reliability, performance, and life cycle management of critical equipment assets. This…
Added 2 hours 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 2 hours ago
Y
Site Reliability Engineer
Yochana
Toronto, ON
- Contract
Automate operational processes and improve system reliability and efficiency.
Added 2 hours ago
SB
Senior Hydraulics and Capacity Engineer
South Bow
Calgary, AB
- Full-time
We are seeking a Senior Hydraulics and Capacity Engineer to provide technical leadership and strategic oversight of operational capacity management for South Bow's crude oil pipeline…
Added 2 hours ago
AW
Software Development Engineer II, S3 Shard Store
Amazon Web Services (AWS)
Vancouver, BC
- Full-time
2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience

Citi

Software Engineer, Vice President

Mississauga, ON, Canada

$111,600.00 - $161,600.00 · Full-time

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Applications open in a new tab.

Job details

Pay: $111,600.00 - $161,600.00
Job type: Full-time
Experience: At least 3-5 years of professional Software Development experience
Posting language: English
Posted: Oct 6, 2026

Original job description

QRL (Quant Risk Libraries) implements risk models to ensure that the bank’s lending portfolios have adequate capital during crisis. We use mathematical modeling and the latest technologies to build loss forecasting and stress testing pipelines. Our systems are responsible for calculating risk on some of the largest portfolios in Citi.

We are a diverse group of professionals with backgrounds in Physics, Engineering and Computer Science. You will work alongside experienced colleagues to further develop your analytical and quantitative skills. You will build skills in building products from the ground up for solving real life problems and develop a career as a risk model expert.

You will be responsible for:

Designing and implement a framework for model driven computations on a graph
Designing and building infrastructure APIs for grid computing, data storage and access
Unit testing, reliability and improving the quality of our compute pipelines
Learn about Python, its ecosystem, community and best practices
Ideas on improving our model and data platform and help implement them

You will need:

Bachelors, Masters or Ph.D. in Computer Science/Computer Engineering or related field
At least 3-5 years of professional Software Development experience
2+ years developing Python, C or C++ packages and API development
Strong grasp of computing fundamentals: data structures, algorithms, OS, programming languages.
Fluency in Python and working knowledge of a compiled language like C/C++/Java
Exposure to Numerical libraries (Pandas/Numpy) and data processing
Ability for abstraction and conceptualization, reasoning about program behavior at different levels of abstraction from hardware to applications.

Nice to have:

Experience with web services and Flask/Django ecosystem
Experience with large scale scientific computing and algorithm development
Long term interest in finance, financial experience is not a requirement.
Experience contributing to Open-Source projects

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Job Family Group:

Risk Management

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Job Family:

Model Development and Analytics

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Time Type:

Full time

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Primary Location Full Time Salary Range:

$111,600.00 - $161,600.00

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Most Relevant Skills

Analytical Thinking, Credible Challenge, Data Analysis, Governance, Policy, Procedure, and Regulation, Risk Management Lifecycle.

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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

You will design and implement a framework for model-driven computations on a graph and build infrastructure APIs for grid computing and data storage. Additionally, you will be responsible for unit testing, improving compute pipeline quality, and contributing ideas to enhance the model and data platform.

Requirements

Candidates must hold a Bachelor's, Master's, or Ph.D. in Computer Science, Computer Engineering, or a related field. You are required to have at least 3-5 years of professional software development experience, including 2+ years of experience with Python, C, or C++.

Skills

Python
C
C++
Java
Data structures
Algorithms
Numerical libraries
Pandas
Numpy
API development
Grid computing
Risk modeling
Analytical thinking
Data analysis
Risk management
Software development

Visa sponsorship

Not detected in the job text

Keywords

Software Engineer
Risk Management
Model Development
Python
C++
C
Java
Pandas
Numpy
API Development
Grid Computing
Data Structures
Algorithms
Risk Modeling
Stress Testing
Loss Forecasting
Graph Theory
Scientific Computing
Flask
Django
Open-Source
Analytical Thinking
Data Analysis
Financial Services
Software Development
Infrastructure
Unit Testing
Compute Pipelines
Mathematics
Engineering

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Jobs in Canada

JREQ203081 Staff Software Engineer I (Open)

Building Infrastructure Project Manager

Staff Eng, API Design & Governance

Staff Software Engineer - Core Edge Processing

Senior Maintenance Engineer

Geotechnical Engineer Signing Bonus May Apply

Geotechnical Engineer Signing Bonus May Apply

Quality Engineer

Lead Software Engineer

Civil Technologist / Site Inspector

Software Engineer (.NET / C# and AI/IoT)

Engineer, Civil/Structural

Quality Assurance Supervisor

DevOps Engineer

Senior Software Engineer - Backend

Associate Software Engineer

Technical Specialist, Senior - Vital Software

Senior QA

Data Analyst 1

Senior Full Stack Java Engineer - Workforce Management (WFM)

Reliability Engineer

Senior Full Stack Java Engineer - Workforce Management (WFM)

Site Reliability Engineer

Senior Hydraulics and Capacity Engineer

Software Development Engineer II, S3 Shard Store