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Added 1 month ago
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Lab Technician
Ecolab
Calgary, AB · CAN-Calgary Office Liquid Lab
- Full-time
Assemble prototypes using off the shelf, pre-designed and custom-made parts based on the engineer’s specifications. This can include sketch-level design, building or locally sourcing custom…
Added 1 month ago
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Staff Software Engineer, Qualcomm AI Runtime
Qualcomm
Markham, ON
- Full-time
Staff Software Engineer – Qualcomm AI Runtime
Added 1 month ago
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Senior AI Engineer
CI Financial
Toronto, ON
- Full-time
CI Financial is seeking an experienced and technically strong Senior AI Engineer to join our Data, AI & Analytics (DNA) team. This role focuses on the applied use of Generative AI and…
Added 1 month ago
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AI Architect, Manager
Avanade
Toronto, ON
- Full-time
LLM solution architecture & solution development (Generative AI / Azure OpenAI)
Added 1 month ago
TC
Senior L3 AI Engineer
Tata Consultancy Services
Montreal, QC
- Full-time
We are seeking a Senior Level 3 AI Engineer to act as the first point of call for engineering issues across the firm’s end user AI products - Microsoft Copilot, OpenAI ChatGPT, Anthropic…
Added 1 month ago
TT
Solution Architect, Google Workspace & Gemini AI
Tundra Technical Solutions
Toronto, ON
- $130,000 to $145,000 CAD / year
- Full-time
…instrumental in driving secure, compliant, and high-impact enterprise generative AI adoption through…
Added 1 month ago
Associate or Vice President Full Stack Engineer
BMO
Toronto, ON · FCP
We are seeking an exceptional Full Stack Engineer to join our Data Cognition Team at BMO Capital Markets. In this pivotal role, you will architect, develop, and implement innovative…
Added 1 month ago
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Cloud, Automation & AI Engineer - Senior Consultant
Deloitte
Toronto, ON
- Full-time
As a Cloud, Automation & AI Infrastructure Engineer, Senior Consultant, you will play a key role in designing, implementing, and modernizing cloud and AI-enabled technology platforms that…
Added 1 month ago
Sr. Software Dev Engineer, Amazon Customer Service
Amazon
Toronto, ON
The Contact Handling Experience team is seeking a innovative Sr. Software Development Engineer to lead technical strategy and support the team’s growth through mentorship.
Added 1 month ago
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Applied AI Engineer
Hygiena
Mississauga, ON
- Full-time
With rapid growth comes opportunity. We are looking for an Applied AI Engineer (LLM Applications Engineer) to join our team onsite in our Mississauga, Ontario Canada office! This is a…
Added 1 month ago
BC
Associate, DevOps Engineer
BMO Capital Markets
Toronto, ON
- Part-time
We are seeking an experienced DevOps Engineer to join our Data Cognition Team at BMO Capital Markets. In this role, you will design, build, and maintain robust DevOps pipelines and…
Added 1 month ago
Growth Platform, Marketing Engineer
Faire
Toronto, ON
…partner engineering pod carrying its own roadmap. The Marketing Engineer builds those systems inside marketing, on Faire’s production stack, and enables marketers to then run…
Added 1 month ago
Data Engineer II (Restaurant AI CoPilot)
OpenTable
Toronto, ON
As a Data Engineer on the Data Science team at OpenTable, you will design, build, and maintain robust data solutions that power diner features, partner integrations, and advanced AI…
Added 1 month ago
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Lead Software Engineer – AI, Data Visualization & Platform
Astucemedia
Montreal, QC
- Full-time
As Lead Software Engineer – AI, Data Visualization & Platform, you will help bridge architectural vision, product innovation, advanced visualization, and day-to-day engineering execution.
Added 1 month ago
Associate, DevOps Engineer
BMO
Toronto, ON · FCP
We are seeking an experienced DevOps Engineer to join our Data Cognition Team at BMO Capital Markets. In this role, you will design, build, and maintain robust DevOps pipelines and…
Added 1 month ago
Microsoft Consultant
eSentire
Canada
Added 1 month ago
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Intermediate Python Engineer
Citi
Mississauga, ON
- Full-time
Build and implement sophisticated risk algorithms on Citi's strategic platforms by integrating Generative AI foundational models to validate market behavior and extract actionable…
Added 1 month ago
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Architect - Machine Learning
Quantiphi
Canada
- Full-time
…High-Tech, Telecommunications, etc., powered by cutting-edge Generative AI and Agentic AI…
Added 1 month ago
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Data Architect
Lantern
Calgary, AB · Greater Calgary Metropolitan Area
- Full-time
…secure, governed foundations for analytics, machine learning, generative AI, and intelligent…
Added 1 month ago
Senior Data & AI Consultant
Lantern
Edmonton, AB · Toronto, ON
…scalable solutions that support analytics, machine learning, generative AI, and intelligent…
Added 1 month ago
Data Architect
Lantern
Calgary, AB · Edmonton, AB · Toronto, ON
…secure, governed foundations for analytics, machine learning, generative AI, and intelligent…
Added 1 month ago
SS
Staff AI Engineer
Safe Software
Remote, Canada
- $147,000 to $167,000 CAD / year
- Full-time
- Remote
Safe Software is looking for a Staff AI Engineer to design, build, and deploy production-grade AI systems across the organization.
Added 1 month ago
SDET Contractor
PlayStation Global
Waterloo, ON
We are looking for an experienced Software Development Engineer in Test (SDET) to help ensure the quality, reliability, and resilience of Agentic AI systems and backend services. This role…
Added 1 month ago
EC
Ingénieur(e) principal(e) en réseaux de puissance / Lead Power System Engineer
Eaton Corporation
Brossard, QC
- Full-time
Eaton's Electrical Engineering Services and Systems division is currently seeking a Lead Power System Engineer. This role is based in our Eaton Americas Innovation Center in Brossard,…
Added 1 month ago
O
Staff Machine Learning Engineer, SecureAI
Okta
Toronto, ON
- $168,000 to $231,000 CAD / year
- Full-time
In this role, you will join the Agent Access Policies sub-team within Okta Secures AI as a Staff Machine Learning (ML) Engineer to advance Okta's authorization capabilities. By replacing…

Citi

Intermediate Python Engineer

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 hands-on experience applying deep professional experience in Python for backend development, with the ability to design and build scalable, high-performance systems.
Posting language: English
Posted: Sep 18, 2026

Original job description

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

Responsibilities

Build and implement sophisticated risk algorithms on Citi's strategic platforms by integrating Generative AI foundational models to validate market behavior and extract actionable intelligence from large volumes of chat & voice data.
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.
Design, develop, and deliver end-to-end backend systems - from architectural design and system analysis through to deployment on Kubernetes-based infrastructure.
Continuously evaluate and implement emerging Generative AI techniques and technologies to improve platform capability and development efficiency.
Collaborate with cross-functional teams to define, design, and ship new features across a platform with hundreds of underlying controls.
Produce high-quality, production-ready software that is unit-tested, code-reviewed, and integrated continuously into live systems.
Create and maintain clear, comprehensive technical documentation to support system reliability and team knowledge sharing.

Required Qualifications & Skills

4+ years of hands-on experience applying deep professional experience in Python for backend development, with the ability to design and build scalable, high-performance systems.
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

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

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

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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.

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More about this job

Responsibilities

The role involves building and implementing sophisticated risk algorithms using Generative AI and RAG techniques on strategic platforms. You will also design, develop, and deploy end-to-end backend systems on Kubernetes-based infrastructure while collaborating with cross-functional teams.

Requirements

Candidates must have 4+ years of hands-on experience in Python backend development and practical knowledge of Kubernetes. A bachelor's degree or equivalent professional experience is required, along with strong fundamentals in system design and algorithms.

Skills

Python
Generative AI
Kubernetes
RAG
Prompt Engineering
Backend Development
System Design
Data Structures
Algorithms
API Development
Risk Algorithms
Software Engineering
Unit Testing
Code Review
Technical Documentation

Visa sponsorship

Not detected in the job text

Keywords

Python
Generative AI
Kubernetes
RAG
Prompt Engineering
Backend Development
Risk Algorithms
System Design
Data Structures
Algorithms
API
Financial Services
Market Data
Unstructured Data
Conversational Data
Software Engineering
Unit Testing
Code Review
Technical Documentation
Applications Development

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