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Added 15 days ago
B
Part-Time Internship - Asset Management Analyst (Students and New Grads)
BGIS
Markham, ON
- Part-time
Working capability in one or more of C/C++, Python, MQTT, REST APIs, Bluetooth, cellular communications, Linux, Docker, InfluxDB or Grafana, with experience training machine learning…
Added 15 days ago
AC
Actuarial Manager, GCS Pricing
Aviva Canada
Markham, ON
- Full-time
Strong problem solving and excellent data analytical skills (SAS, R, Python, etc.).
Added 15 days ago
RA
Co-op, Robotics Integration and Development (OTTO by Rockwell Automation)
Rockwell Automation
Waterloo, ON
- $20 to $32 CAD / hour
- Full-time
Programming skills in Python, C++, and Linux-based environments.
Added 16 days ago
RA
Co-op, Robotics Research – Data Engineering (OTTO at Rockwell Automation)
Rockwell Automation
Waterloo, ON · Canada-Ontario-Waterloo
- Full-time
Added 16 days ago
T
Business Insights Analyst II - Marketing Measurement and Insights
TD
Toronto, ON · Montreal, QC
- Full-time
Proficiency in SQL and data analysis tools (e.g., Python, Power BI, Tableau, or similar) to explore data, generate insights, and validate results.
Added 16 days ago
SL
Senior Data Scientist
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto One York
- Full-time
…for: in-depth coding knowledge of an analytical tool(s) (i.e., Python); data science techniques and concepts; working with structured data and unstructured data. Thirst for learning. You…
Added 15 days ago
I
Technology Lead - GenAI Lead
Infosys
Mississauga, ON
- Full-time
Strong Python programming skills and experience with ML/AI libraries (Hugging Face Transformers, LangChain, PyTorch).
Added 15 days ago
I
Technology Lead - GenAI Lead
Infosys
Mississauga, ON
- Full-time
Strong Python programming skills and experience with ML/AI libraries (Hugging Face Transformers, LangChain, PyTorch).
Added 15 days ago
I
Technology Lead - GenAI Lead
Infosys
Mississauga, ON
- Full-time
Strong Python programming skills and experience with ML/AI libraries (Hugging Face Transformers, LangChain, PyTorch).
Added 15 days ago
I
Technology Lead - GenAI Lead
Infosys
Mississauga, ON
- Full-time
Strong Python programming skills and experience with ML/AI libraries (Hugging Face Transformers, LangChain, PyTorch).
Added 15 days ago
I
Technology Lead - GenAI Lead
Infosys
Mississauga, ON
- Full-time
Strong Python programming skills and experience with ML/AI libraries (Hugging Face Transformers, LangChain, PyTorch).
Added 16 days ago
C
Intermediate Python Engineer
Citi
Mississauga, ON
- Full-time
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.
Added 16 days ago
CG
Senior Data Platform Engineer - Zonda - Toronto, ON
CoStar Group
Toronto, ON
- $140,000 to $170,000 CAD / year
- Full-time
Added 16 days ago
CG
Senior Data Engineer - Zonda - Toronto, ON
CoStar Group
Toronto, ON
- $120,000 to $150,000 CAD / year
- Full-time
Develop and optimize data transformations and orchestrations using SQL, Python, dbt, Airflow, Glue, PostgreSQL, and Snowflake.
Added 15 days ago
AI Engineer
NetBrain
Toronto, ON
Added 16 days ago
Actuarial Consultant - Alberta Auto Pricing
Wawanesa Insurance
Toronto, ON · Winnipeg, MB · Wawanesa, MB · Moncton, NB · Thunder Bay, ON · Ottawa, ON · Kitchener, ON · Montreal, QC · Vancouver, BC · Lloydminster, AB · Dartmouth, NS · Edmonton, AB · Calgary, AB · Lethbridge, AB · North York - Toronto, ON (Hybr, ON
Proficient with Excel, SQL, R, Python, Radar and/or other related software/programming languages/actuarial software.
Added 16 days ago
CF
Investment Analyst
CI Financial
Toronto, ON
- Full-time
Experience with Python, SQL, VBA, Power BI, or similar tools.
Added 16 days ago
Lead Data Engineering and Analytics with Axiom
Scotiabank
Toronto, ON
Excellent understanding of developer life cycle and enterprise developer tools
Added 16 days ago
B
Manager, Credit Risk Oversight & Governance
BMO
Toronto, ON · BMOPLACE
- Full-time
In-depth technical proficiency in data analytics and reporting tools, including Python, SQL, Power BI, or equivalent platforms.
Added 15 days ago
GT
Senior Business Analyst
Global Technical Talent, an Inc. 5000 Company
Toronto, ON
- $70 to $85 CAD / hour
- Contract
Added 15 days ago
HB
C# Software Developer | Up to CAD $200k Base + Bonus | Elite FinTech | Hybrid | Montreal
Hunter Bond
Montreal, QC
- Full-time
Working primarily with C#, with opportunities to gain experience in Python, Rust, and Go.
Added 15 days ago
HB
Software Developer (React) | Up to CAD $200k + Bonus | Elite FinTech | Montreal (Hybrid)
Hunter Bond
Montreal, QC
- Full-time
Added 15 days ago
A
Python Developer
Ascendion
Toronto, ON
- Full-time
Significant experience with at least one dynamically typed, object-oriented programming language ( preference for Python).
Added 15 days ago
RF
Rigging Lead - Permanent
Rodeo FX
Montreal, QC
- Full-time
Develop or adapt Python/PySide tools to automate repetitive tasks.
Added 16 days ago
T
Full-Stack Engineer, AI Platform
Thumbtack
Remote, Canada
- Full-time
- Remote
Solid backend engineering ability. We use Go, PHP, and Python, and we expect strong engineers to pick up a new language.

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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