Jobs in Canada

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Added 1 month ago
SI
Cloud Solutions Architect
STACK IT Recruitment
Remote, Canada
- Full-time
- Remote
Location: Oakville, ON (Hybrid, 2 days per week)
Added 1 month ago
SI
Cloud Solutions Architect
STACK IT Recruitment
Remote, Canada
- Full-time
- Remote
Location: Oakville, ON (Hybrid, 2 days per week)
Added 1 month ago
SI
Cloud Solutions Architect
STACK IT Recruitment
Remote, Canada
- Full-time
- Remote
Location: Oakville, ON (Hybrid, 2 days per week)
Added 1 month ago
SI
Cloud Architect
STACK IT Recruitment
Remote, Canada
- Full-time
- Remote
Location: Oakville, ON (Hybrid, 2 days per week)
Added 1 month ago
SI
Cloud Architect
STACK IT Recruitment
Remote, Canada
- Full-time
- Remote
Location: Oakville, ON (Hybrid, 2 days per week)
Added 1 month ago
SI
Cloud Architect
STACK IT Recruitment
Remote, Canada
- Full-time
- Remote
Location: Oakville, ON (Hybrid, 2 days per week)
Added 1 month ago
MF
Cloud Platform Engineer
MTY Food Group
Montreal, QC
- Full-time
Work Environment: Hybrid (3 days per week in the office) · Hybrid work - 3 days per week in one of our offices
Added 1 month ago
SAP S/4HANA Enterprise Architect
Capgemini
Mississauga, ON
Seeking a senior SAP Enterprise Architect with 14+ years of SAP experience and 8+ years leading SAP S/4HANA transformation programs. The role focuses on driving large-scale ECC to S/4HANA…
Added 1 month ago
C
AKS Workstream Lead
Capgemini
Mississauga, ON
- $75 to $95 CAD / hour
Azure Solutions Architect Expert or Azure Administrator Associate
Added 1 month ago
C
Software Developer
Cisco
Ottawa, ON
- Full-time
The Nexus Dashboard infrastructure team serves as the backbone of our platform, engineering the critical services that ensure stability, security, and seamless lifecycle management for our…
Added 1 month ago
Q
Senior Cloud DevOps Engineer
Qfin
Toronto, ON · North York, ON
- Full-time
AWS certification such as AWS Solutions Architect, AWS DevOps Engineer, or AWS Security Specialty.
Added 1 month ago
D
Senior DevOps Engineer - Healix
Deloitte
Toronto, ON
- Full-time
…as the largest 100% Canadian-owned and operated professional services firm in our country, we are proud to work alongside our clients to make a positive impact for all…
Added 1 month ago
C
Senior Software Engineer (Python / GenAI) – Markets Technology
Citi
Mississauga, ON
- Full-time
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…
Added 1 month ago
AI
Lead Architect-Lab Planning
Architecture49 Inc.
Ottawa, ON
- Full-time
…innovative, functional, and technically integrated facility solutions. This role is also a key succession-planning position within the national Science + Technology (S+T)…
Added 1 month ago
SI
Cloud Architect
STACK IT Recruitment
Remote, Canada
- Full-time
- Remote
Location: Oakville, ON (Hybrid, 2 days per week)
Added 1 month ago
M
Senior Analyst, Data Design
Master
Montreal, QC
- Full-time
As a Senior Analyst, Data Design, you'll join the Data Design & Provisioning team within our Data Management Services (DMS) department, supporting both our Canadian and U.S. operations. As…
Added 1 month ago
O
DevOps IA
Onepoint
Montreal, QC
- Full-time
Vous travaillerez en mode agile, en étroite collaboration avec les développeurs IA, les scientifiques de données (Data Scientists), les architectes de solutions et les équipes…
Added 1 month ago
W
DevOps IA
Wepoint
Montreal, QC
- Full-time
Vous travaillerez en mode agile, en étroite collaboration avec les développeurs IA, les scientifiques de données (Data Scientists), les architectes de solutions et les équipes…
Added 1 month ago
TC
Data Engineer
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
Tata Consultancy Services (BSE: 532540, NSE: TCS) is the technology partner of choice for industry-leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest…
Added 1 month ago
MF
Senior Manager, Solution Architect
Mackenzie Financial Corporation
Toronto, ON · Greater Toronto Area, ON
- Other
The Sr Manager, Architect is accountable for end-to-end solution architecture for major initiatives. Translates business and application needs into architecture patterns, systems…
Added 1 month ago
CO
Servicing Delivery Lead
Capital One
Toronto, ON
- Full-time
We’re driven by what’s possible, leveraging the power of data and technology to empower innovative solutions, inspire one another to dream boldly, and take transformative ownership of…
Added 1 month ago
AC
Product Manager - SAP Functional Solution Lead
Air Canada
Toronto, ON · Dorval, QC
- Full-time
This individual must have experience creating innovative, high-performance ERP solutions, and be customer-centric, data driven, and passionate about the travel industry. The ideal candidate…
Added 1 month ago
E
Azure Solution Architect
ELITS
Remote, Canada
- Full-time
- Remote
Bachelor’s degree or higher in Computer Science, Software Engineering, Information Technology, Data Engineering, or a related field, with at least five years of relevant professional…
Added 1 month ago
Lead Network & Security Architect 1
Celestica International LP
Toronto, ON
We are seeking a highly experienced and meticulous Lead Network & Security Architect to join the IT Support team for the Hardware Platform Solutions (HPS) group. In this role, you will take…
Added 1 month ago
C
Azure Databricks Architect
Capgemini
Toronto, ON · Greater Toronto Area, Canada
- Full-time
The Databricks Architect is responsible for designing, implementing, and governing enterprise data platforms on Azure Databricks. The role leads platform architecture, workspace…

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