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Added 7 mins ago
UO
Structural Analysis Engineer
University of Alaska Fairbanks Petroleum Engineering
Engineer, BC
- Full-time
As a Structural Analysis Engineer at BPMI, you will perform routine technical functions to execute the BPMI mission in areas including, but not limited to performing a wide range of…
Added 7 mins ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Ottawa, ON
- $96,557 to $128,743 CAD / year
- Full-time
Software Engineer 18: Salaries typically range from $96,557 to $128,743 annually, based on qualifications and experiences, plus a performance-based incentive
Added 7 mins ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Calgary, AB
- $96,557 to $128,743 CAD / year
- Full-time
Software Engineer 18: Salaries typically range from $96,557 to $128,743 annually, based on qualifications and experiences, plus a performance-based incentive
Added 7 mins ago
P
Software Engineer- Entry Level
PheedLoop
Toronto, ON
- Full-time
Build hands-on experience with CI/CD pipelines and cloud platforms. Own post-deployment testing, fixes, and troubleshooting when things go live. Use logging and monitoring tools to spot…
Added 7 mins ago
AC
Senior Commissioning / Test Engineer
Amaris Consulting | Part of Mantu
Mississauga, ON
- Full-time
Amaris Consulting is looking for a Senior Commissioning / Test Engineer with hands-on experience in Overhead Contact System (OCS) commissioning, testing and troubleshooting.
Added 7 mins ago
CO
Road Safety Engineer
City of Winnipeg
Winnipeg, MB
- Full-time
Under the general direction of the Road Safety Management Engineer, the Road Safety Engineer is responsible for implementing road safety plans, projects, and policies required to achieve…
Added 7 mins ago
WI
Senior Mechanical Engineer
WaveRyde Instruments
Waterloo, ON
- $120,000 to $150,000 CAD / year
- Full-time
WaveRyde Instruments is seeking a senior mechanical engineer to support ongoing R&D and improve advanced instruments as we grow low-volume production. The core of this hands-on role is…
Added 10 mins ago
RT
Coop, Field Technician - Winter 2027
Rio Tinto
Yellowknife, NT
- Full-time
Working with the Project Engineer or Advisor, the Construction Field Technician student will be an integral part of the Diavik Project delivery team. You will be :
Added 10 mins ago
Bilingual Senior Specialist, Cloud Infrastructure Operations Engineering
CMHC - SCHL
Ottawa, ON · Toronto, ON · Montreal, QC
Added 10 mins ago
RT
ELYSIS- Spécialiste en industrialisation d'équipements mécaniques / Industrialization Specialist - Mechanical Equipment
Rio Tinto
Montreal, QC
- Full-time
Added 10 mins ago
Design Verification Engineer - technical lead, Annapurna Labs
Amazon
Toronto, ON
We are looking for a passionate Design Verification Engineer to join our newly formed team responsible for verifying high-speed I/O and scale-up/out components across the SoC. You will take…
Added 23 mins ago
B
Director, MEP & Electrical Infrastructure, Bell AI Fabric
Bell
Calgary, AB
- Full-time
Professional Engineer (P.Eng.) designation strongly preferred.
Added 23 mins ago
EN
Pipeline Integrity Technician
Echo NDE
AB · Edmonton, AB
- Full-time
Echo NDE is a wholly owned subsidiary of TIC Solutions and provides full service non-destructive testing, inspection, and integrity services throughout North America. Our wide array of…
Added 23 mins ago
D
Java Developer
Dexian
Mississauga, ON
- Other
We're looking for a senior, architect-level engineer who can sit alongside our front-office users, including underwriters, bankers, and business stakeholders, and turn their needs into…
Added 23 mins ago
H
Senior Quality Engineer
Hays
Toronto, ON
- $65 to $80 CAD / hour
- Contract
Equitable Bank is seeking a Senior Quality Engineer to support the delivery of enterprise data platforms and cloud-based solutions. This role is focused on quality engineering, test…
Added 23 mins ago
PC
Rotating Equipment Reliability Engineer/Specialist (6-Month Term)
Parkland Corporation
Burnaby, BC
- Other
The Burnaby Refinery is seeking an experienced Rotating Equipment Reliability Engineer / Specialist to provide temporary coverage during a parental leave absence. The successful candidate…
Added 23 mins ago
T
Specialist Commissioning Engineer – Protection & Control
TEEMA
Vancouver, BC
- $135,000 to $145,000 CAD / year
- Full-time
We are looking for an experienced Specialist Commissioning Engineer – Protection & Control (P&C) to provide technical leadership on complex projects that keep the electrical grid safe,…
Added 23 mins ago
H
Data Quality Engineer
Hays
Toronto, ON
- Contract
A leading organization is seeking a highly skilled and experienced Senior Quality Engineer to join its Enterprise Technology and Data team.
Added 23 mins ago
R
Electrical Engineer
Rokion
Saskatoon, SK
- Full-time
The Electrical Engineer creates designs, writes technical specifications, implements new electrical systems and updates older designs to use modern technology. The engineer group's goal is…
Added 23 mins ago
WW
iOS Engineer
White Widget
MB · Back, MB
- Full-time
Each engineer in White Widget takes responsibility over their code and projects. We endeavor to create code that’s clean with legibility, reusability, testability, and maintainability in…
Added 23 mins ago
C
IT Operations Support Engineer
CanDeal
Toronto, ON
- Full-time
…Operations Management and Support) team, the IT Operations Support Engineer ensures the continual operation of CanDeal’s IT infrastructure (on-prem and cloud), services, applications, and…
Added 51 mins ago
T
Senior Quality Engineer
Tangerine
Toronto, ON
- Full-time
We are looking for a Senior Quality Engineer to join our Quality Engineering team. This person will be responsible for ETL testing, data validation, source-to-target reconciliation, data…
Added 51 mins ago
NS
Welder (Site-Based)
Northern Strands Group of Companies
Saskatoon, SK
- Full-time
…training to mining site services, fabrication, rentals, repairs, testing and recertification. This diversity provides for an exciting environment with the opportunity to work with our…
Added 51 mins ago
NS
Pipefitter (Site Based)
Northern Strands Group of Companies
Saskatoon, SK
- Full-time
…training to mining site services, fabrication, rentals, repairs, testing and recertification. This diversity provides for an exciting environment with the opportunity to work with our…
Added 51 mins ago
NS
Construction Miner
Northern Strands Group of Companies
Saskatoon, SK
- Full-time
…training to mining site services, fabrication, rentals, repairs, testing and recertification. This diversity provides for an exciting environment with the opportunity to work with our…

Citi

Senior Software Engineer (Python / GenAI) – Markets Technology

Mississauga, ON, Canada

$94,300.00 - $141,500.00 · Full-time

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Job details

Pay: $94,300.00 - $141,500.00
Job type: Full-time
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 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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