Jobs in Canada

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Added 1 month ago
PI
Intermediate‑Senior Civil Engineer Emissions Reduction and Compliance Group
Pinchin in Canada
Mississauga, ON
- $95,000 to $125,000 CAD / year
- Full-time
…infrastructure assignments, with emphasis on linear infrastructure, functional servicing design, mining water infrastructure, and water or wastewater treatment systems for industrial,…
Added 1 month ago
BG
Lower-Level Controls Specialist, Baggage Handling System
BEUMER Group
Calgary, AB
- Full-time
Requires flexibility to work nights, weekends, and holidays as part of a rotating shift schedule
Added 1 month ago
PT
Senior Electrical Design Engineer
Pioneer Transformers Mississauga
Mississauga, ON
- Full-time
…engineering problems. This role involves collaborating with cross-functional teams, promoting innovation, and ensuring that all designs meet the highest standards for performance,…
Added 1 month ago
Sr. Revenue Recognition Analyst
Open Text Corporation
Richmond Hill, ON
Assist with SOX testing, internal and external audits, and audit inquiries.
Added 1 month ago
L
Senior Project Manager
Luxoft
Calgary, AB
- Full-time
Coordinate cross-functional teams across product, engineering, implementation, testing, and support.
Added 1 month ago
NM
Project Manager- Manufacturing (Med Device)
Natus Medical Incorporated
Oakville, ON
- Full-time
Bring cross-functional teams together to solve problems and achieve project objectives.
Added 1 month ago
PC
Intermediate‑Senior Civil Engineer Emissions Reduction and Compliance Group
Pinchin Canada
Mississauga, ON
- $95,000 to $125,000 CAD / year
- Full-time
…infrastructure assignments, with emphasis on linear infrastructure, functional servicing design, mining water infrastructure, and water or wastewater treatment systems for industrial,…
Added 1 month ago
Project Manager- Manufacturing (Med Device)
Natus
Oakville, ON
Bring cross-functional teams together to solve problems and achieve project objectives.
Added 1 month ago
UI
Junior Business Analyst
Util-Assist Inc.
Toronto, ON · Newmarket, ON
- Full-time
Translate business needs into clear functional and non-functional requirements.
Added 1 month ago
BS
Gestionnaire de Projets TI - Livraison de solutions & CI/CD / IT Project Manager - Solution Delivery & CI/CD
Browns Shoes
Montreal, QC
- Full-time
Added 1 month ago
T
Applied Machine Learning Scientist I
TD
Toronto, ON
- Full-time
Translate business problems into analytical frameworks and collaborate with cross-functional teams to define success metrics and solution approaches
Added 1 month ago
C
Senior Software Engineer (Python / GenAI) – Markets Technology
Citi
Mississauga, ON
- Full-time
Deliver clean, modular, and maintainable software backed by comprehensive unit testing, rigorous peer code reviews, and automated CI/CD pipelines.
Added 1 month ago
B
Vote Audit Analyst ( Contract) (Hybrid)
Broadridge
Markham, ON
- $17 to $18.5 CAD / hour
- Full-time
Flexibility to work rotating shifts is required
Added 1 month ago
A
Specialist Engineer - Mechanical Tooling
AtkinsRéalis
Mississauga, ON
- Full-time
Recognized within Candu and the nuclear industry as a Subject Matter Expert in Tooling Design, Testing and Deployment.
Added 1 month ago
TS
Property Manager
The Salvation Army in Canada
Toronto, ON
- Full-time
…leadership to ensure that facilities remain safe, compliant, functional, and well…
Added 1 month ago
FC
Sr Marketing Specialist
FedEx Canada
Mississauga, ON
- Full-time
Preferred Qualifications: In this project-driven role, you’ll partner with cross-functional teams to initiate, support, and lead key initiatives. The ideal candidate is a strong…
Added 1 month ago
A
Specialist Engineer - Mechanical Tooling
AtkinsRéalis
Mississauga, ON
- Full-time
Recognized within Candu and the nuclear industry as a Subject Matter Expert in Tooling Design, Testing and Deployment.
Added 1 month ago
1
Senior Engagement Manager
15Rock
Toronto, ON · Greater Toronto Area, Canada
- $100,000 to $120,000 CAD / year
- Full-time
Added 1 month ago
Accountant
Munich Re
Toronto, ON
Participate in user acceptance testing for financial systems enhancements and upgrades.
Added 1 month ago
AI
Lead Architect-Lab Planning
Architecture49 Inc.
Ottawa, ON
- Full-time
…translate scientific and operational requirements into innovative, functional, and technically integrated facility solutions. This role is also a key succession-planning position within the…
Added 1 month ago
Software Developer (Student Position)
The Canada Life Assurance Company
Winnipeg, MB · London, ON · Toronto, ON
Perform functional and technical testing to ensure quality and compatibility
Added 1 month ago
GM
Early Career Software Test Developer - Propulsion Thermal Management
General Motors
Markham, ON
- Full-time
Develop, maintain, and execute automated System Behavior Tests (SBTs) and functional system tests for propulsion thermal functions across CoSim/SIL environments, with targeted validation on…
Added 1 month ago
MT
Technical Staff Engineer – Design & Product Validation
Microchip Technology Inc.
Burnaby, BC · Canada - Burnaby
- Full-time
Add value to our devices by finding issues and developing and testing solutions.
Added 1 month ago
SE
Heavy Equipment Technician, Journeyperson
SMS Equipment Inc.
Regina, SK
- Full-time
Diagnose faults or malfunctions using computerized or other testing equipment to determine the extent of repair required.
Added 1 month ago
UH
Analyst, UKG Workforce Management
University Health Network
Toronto, ON
- Full-time
The Analyst provides business analysis, documentation, testing, data interpretation, and user support to ensure WFM processes and system configuration accurately reflect operational needs…

Citi

Senior Software Engineer (Python / GenAI) – Markets Technology

Mississauga, ON, Canada

$94,300.00 - $141,500.00 · Full-time

Apply on citi.wd5.myworkdayjobs.com About employer

Applications open in a new tab.

Job details

Pay: $94,300.00 - $141,500.00
Job type: Full-time
Work location: A hybrid working arrangement offering 3 days in the office and 2 days working remotely, providing flexibility alongside meaningful in-person collaboration
Experience: 4+ years of professional experience in Python for backend development, with the ability to design and build scalable, high-performance systems.
Posting language: English
Posted: Oct 7, 2026

Original job description

Citi’s Markets Technology group is modernizing financial risk management, and we are seeking an experienced Senior Python Engineer to sit at the center of that evolution. In this role, you will architect and scale robust backend systems, leveraging Generative AI to analyze massive volumes of unstructured financial communication - extracting trading signals, validating market behavior, and enhancing critical risk controls across Citi’s global markets infrastructure.

This is a high-impact, hands-on engineering position (~80% coding) where your technical contributions will directly influence next-generation risk and intelligence platforms at global enterprise scale.

Key Responsibilities

Design and implement advanced risk detection and analytics algorithms on Citi’s strategic platforms, integrating Generative AI foundational models to evaluate market activity and derive actionable intelligence from multimodal data (chat, voice, transcripts).
Apply advanced prompt engineering, token usage optimization, and Retrieval-Augmented Generation (RAG) techniques to develop efficient, production-grade solutions using Citi's proprietary data at scale.
Architect, build, and deploy resilient, distributed backend services and high-performance APIs across Kubernetes-orchestrated infrastructure.
Continuously research, benchmark, and integrate emerging LLM/GenAI paradigms, libraries, and frameworks to elevate platform capabilities and engineering velocity.
Partner with quantitative analysts, product owners, risk managers, and compliance teams to roll out features across platforms governing hundreds of risk controls.
Deliver clean, modular, and maintainable software backed by comprehensive unit testing, rigorous peer code reviews, and automated CI/CD pipelines.
Author and maintain architectural blueprints, system diagrams, and technical documentation to foster reliability and team-wide technical excellence.

Required Qualifications & Skills

4+ years of professional experience in Python for backend development, with the ability to design and build scalable, high-performance systems.
Hands-on experience applying Generative AI foundational models in production environments, with demonstrated expertise in prompt engineering and token usage optimization.
Practical knowledge of Kubernetes for deploying and operating scalable backend platforms and engineering high-performance APIs.
Solid command of software engineering fundamentals, including system design, data structures, and algorithms.
Ability to work independently, manage competing priorities, and deliver across multiple workstreams without close direction.
Bachelor's degree or equivalent professional experience.

Beneficial Skills & Qualifications

Exposure to processing and deriving insights from large volumes of unstructured or conversational data.
Preferred experience working in financial services or banking, with familiarity with trading workflows, market data, or financial risk concepts.
Strong communication and influencing skills, with the ability to align technical and non-technical stakeholders around shared goals.
Experience working across international, cross-functional teams and contributing to collaborative platform delivery.

What We Offer

At Citi, you will work on technology that operates at genuine global scale - contributing to platforms that process real financial data, support critical market operations, and place Generative AI at the heart of how risk is understood and managed. This is an opportunity to do technically ambitious work in a performance-driven environment that rewards ownership and continuous learning.

A hybrid working arrangement offering 3 days in the office and 2 days working remotely, providing flexibility alongside meaningful in-person collaboration.
Direct ownership of complex, high-stakes engineering challenges at the intersection of large-scale systems and cutting-edge AI - with real impact on financial markets technology.
Access to Citi's learning and development programs, supporting your growth as both a technical practitioner and a senior contributor.
Exposure to Generative AI applied in one of the most data-rich and technically demanding environments in financial services.
Competitive financial wellbeing benefits and compensation aligned to senior-level engineering contribution.
Wellbeing support and work-life balance initiatives designed to help you perform at your best over the long term.

How to Apply

Apply now to bring your Python engineering and Generative AI expertise to Citi's Markets Technology group - and help build the intelligent foundation powering global financial risk management.

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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:

$94,300.00 - $141,500.00

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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.

Apply on citi.wd5.myworkdayjobs.com About employer

More about this job

Responsibilities

The role involves architecting and scaling backend systems using Generative AI to analyze financial communication and enhance risk controls. You will collaborate with cross-functional teams to integrate LLM paradigms and deploy high-performance APIs within a Kubernetes-orchestrated infrastructure.

Requirements

Candidates must have at least 4 years of professional Python backend development experience and hands-on expertise with Generative AI models. A bachelor's degree is required, along with strong knowledge of system design, Kubernetes, and software engineering fundamentals.

Skills

Python
Generative AI
Prompt engineering
Retrieval-Augmented Generation
Kubernetes
Backend development
API development
System design
Data structures
Algorithms
CI/CD
Unit testing
Risk management
Financial technology
Distributed systems

Benefits

Hybrid working arrangement
Learning and development programs
Financial wellbeing benefits
Wellbeing support
Work-life balance initiatives

Visa sponsorship

Not detected in the job text

Keywords

Python
Generative AI
LLM
RAG
Kubernetes
Backend
API
Risk management
Financial services
Trading
CI/CD
Distributed systems
Prompt engineering
Data analytics
Software engineering
Multimodal data
Market data
Compliance
Quantitative analysis
Cloud infrastructure

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Work requirements

Jobs in Canada