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Added 3 months ago
Forward Deployed AI Engineer
Keyrus Canada
Toronto, ON · Montreal, QC
Full-time
Translate use cases into production-ready GenAI and agentic AI solutions, including RAG architectures, intelligent assistants, and AI-enabled workflows.
Added 3 months ago
Applied AI Engineer
Bounteous
Montreal, Quebec
Full-time
As part of our team, you will help build an enterprise-grade GenAI workflow platform supporting document data extraction, integrated productivity assistants, and automated business…
Added 3 months ago
Senior Software Engineer, Developer Experience
Thumbtack
Remote, Canada
Full-time · Remote
The Developer Experience (DevEx) team makes Thumbtack's ~250 engineers more productive. We own the AI-powered developer workflows, cloud development environments, and internal developer…
Added 3 months ago
Senior Data Scientist
DAC
Toronto, Ontario
Full-time
Explore AI and GenAI applications to enhance analytical capabilities and client solutions
Added 3 months ago
Director, Data Science
Mastercard
Toronto, Ontario
Full-time
Proficiency in Python, ML frameworks (Scikit-learn, PyTorch, TensorFlow), SQL, Spark, and Azure ML/Snowflake.
Added 3 months ago
Technical Content Developer (AI)
Fortinet
Burnaby, British Columbia
Full-time
…data everywhere. We are currently seeking a Technical Content Developer with AI Expertise to contribute to the success of our rapidly growing…
Added 19 days ago
Senior Full-Stack Software Developer (Python/React)
Intact FC
Toronto, ON · Montreal, QC
Full-time
We’re looking for a Senior Full-Stack Software Developer (Python/React) to join our growing AI Engineering team and build reliable, scalable AI-powered products across distributed systems,…
Added 3 months ago
Observability / DevOps Advisor
Intact FC
Montreal, Quebec · Saint-Hyacinthe, Quebec
Full-time
At least 5 years of experience in a developer, DevOps, and/or observability role;
Added 4 months ago
Intermediate Software Engineer
AltaML
Calgary, AB · Edmonton, AB · Toronto, ON
Full-time
Strong fundamentals in testing, Git, and at least one of Python, TypeScript, or C#.
Added 4 months ago
Robotics - Software Development Engineer
Amazon
Toronto, Ontario
- Leverage and contribute to the development of GenAI and AI-powered tools to enhance development productivity while staying current with emerging technologies.
Added 14 days ago
Senior Software Engineer, AI Authentication (Auth0)
Okta
Toronto, ON
We launched our Auth for GenAI offering and we are looking for an Senior Engineer to join us to lead the team taking care of the Identity Protocols parts of the game.
Added 4 months ago
Senior Software Developer, Data & MLOps
OSEDEA
Montreal, Quebec
Full-time
As a Senior Software Developer with strong Data Engineering and MLOps experience, you design, build, and deliver robust data and machine learning solutions for our clients. You combine…
Added 4 months ago
Full Stack Web Developer
Fortinet
Burnaby, British Columbia
Full-time
We are currently looking for a Full Stack Web Developer to join the web development team.
Added 1 month ago
Python AI Engineer (Hands-On)
Citi
Mississauga, ON
Full-time
Contribute to the design, development, and maintenance of highly complex GenAI platforms, applications, and services using Python, Node.js, and TypeScript.
Added 1 month ago
Python AI Engineer (Hands-On)
Citi
Remote, Canada
Full-time · Remote
Contribute to the design, development, and maintenance of highly complex GenAI platforms, applications, and services using Python, Node.js, and TypeScript.
Added 4 months ago
Développeur.se, Développement d'applications IA / AI Applications Developer
Mila - Institut québécois d'intelligence artificielle
Remote, Canada
Full-time · Remote
Développer des fonctionnalités backend (Python/FastAPI, APIs, intégrations de bases de données ou vector databases).
Added 20 days ago
Senior Python AI Engineer (Hands-On), VP
Citi
Mississauga, ON
Full-time
Lead the design, development, and maintenance of highly complex GenAI platforms, applications, and services using Python, Node.js, and TypeScript.
Added 20 days ago
Senior Python AI Engineer (Hands-On), VP
Citi
Remote, Canada
Full-time · Remote
Lead the design, development, and maintenance of highly complex GenAI platforms, applications, and services using Python, Node.js, and TypeScript.
Added 3 months ago
Senior Full stack AI Developer (Python & Angular/React)
Intact FC
Montreal, Quebec
Full-time
We’re looking for a Senior Full stack AI Developer (Python & Angular/React) to join our growing team!
Added 1 month ago
Credit Risk Modelling Senior Associate
Pwc Canada
Toronto, ON
Full-time
…credit risk modeling, model risk management as well as AI/ML/GenAI modeling for financial…
Added 5 months ago
Credit Risk Modelling Senior Associate
PwC
Toronto, Ontario
Full-time
…credit risk modeling, model risk management as well as AI/ML/GenAI modeling for financial…
Added 5 months ago
AI Performance Engineer (Cloud AI Engineering), Sr | Staff | Sr. Staff
Qualcomm
Markham, Ontario
Full-time
Work at the forefront of GenAI by understanding advanced algorithms (e.g. attention mechanisms, MoEs) and numerics to identify new optimization opportunities.
Added 1 month ago
Senior Data Scientist - Toronto (m/f/d)
AutoTrader.ca
Toronto, ON
You design, build, and operate machine learning and GenAI systems that run in production and matter to the business. You work on complex, ambiguous problems, exercise strong technical…
Added 20 days ago
Forward Deployed Engineer, Sovereign AI
Cohere
Remote, Canada
$175,000 to $385,000 CAD / year
Full-time · Remote
…value through secure, ethical deployment of Generative AI (GenAI) solutions. We work collaboratively to address complex societal challenges while maintaining the highest standards of data…
Added 6 months ago
Principal Data Scientist
AutoScout24
Toronto, Ontario
Full-time
…championing the team’s evolving role in a rapidly advancing GenAI landscape. - Lead the design and deployment of predictive and generative AI models that power personalization, pricing,…

Citi

Senior Python AI Engineer (Hands-On), VP

Mississauga, ON, Canada

Pay: $120,800.00 - $170,800.00
Job type: Full-time
Experience: 5+ years of experience delivering complex backend solutions and services (e.g., APIs, microservices) into production.
Posting language: English
Posted: Sep 1, 2026

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Original job description

About Citi:

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management.

As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and in our clients’ best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be successful to designing our digital architecture and ensuring our platforms provide a first-class customer experience. We reimagine client and partner experiences to deliver excellence through secure, reliable, and efficient services.

Our commitment to diversity includes a workforce that represents the clients we serve from all walks of life, backgrounds, and origins. We foster an environment where the best people want to work. We value and demand respect for others, promote individuals based on merit, and ensure opportunities for personal development are widely available to all. Ideal candidates are innovators with well-rounded backgrounds who bring their authentic selves to work and complement our culture of delivering results with pride. If you are a problem solver who seeks passion in your work, come join us. We’ll enable growth and progress together.

The Role:

Citi's global AI platform team is seeking a versatile Senior Python AI Engineer to spearhead the design and development of cutting-edge Generative AI platforms. This role is a key driver in creating a competitive advantage for Citi’s lines of business by architecting and delivering high-impact, scalable AI solutions primarily using Python, while also leveraging Node.js and TypeScript. The ideal candidate is an expert polyglot engineer with a proven track record in building enterprise-grade products, who will lead innovative AI projects and shape the future of financial technology at Citi.

Responsibilities

Lead the design, development, and maintenance of highly complex GenAI platforms, applications, and services using Python, Node.js, and TypeScript.
Ensure the seamless operation, scalability, and integration of AI capabilities across various Citi business units.
Engage with data science, technical, and business stakeholders to define and design the overall architecture for key use-cases.
Drive the deployment of new GenAI products and process improvements, working with internal and external partners to design, validate, and deliver solutions.
Resolve high-impact technical and business problems, leading projects through in-depth evaluation of complex business processes, system architecture, and industry standards.
Provide expert guidance and advanced knowledge in modern programming, ensuring platform design adheres to architectural blueprints and best practices for generative models.
Develop and enforce robust coding standards, testing methodologies, debugging practices, and implementation strategies for enterprise-grade solutions across Python, Node.js, and TypeScript.
Manage multiple concurrent initiatives and projects of varying sizes and complexity.
Engage with external vendors and startups for joint initiatives and exploration of new technologies.
Cultivate a comprehensive understanding of how business, architecture, and infrastructure integrate within the GenAI ecosystem at Citi.
Serve as an advisor and coach to mid-level developers and analysts specializing in AI technologies to foster skill development.
Collaborate with Citi's Risk and Control teams to ensure best practices are followed regarding governance, risk management, standardization, and tooling.

Qualifications

5+ years' progressive experience with hands-on Python engineering in developing and implementing scalable and robust platforms, applications, and services using modern libraries and frameworks (e.g., Python: FastAPI, Flask, Pandas, Scikit-learn, Hugging Face; Node.js: Express, NestJS; TypeScript).
5+ years of experience delivering complex backend solutions and services (e.g., APIs, microservices) into production.
Demonstrated experience in managing and implementing successful projects of varying sizes and complexities.
Proven understanding of Generative AI systems, AIOps, and application monitoring/evaluation.
Experience with cloud architectures, with specific experience in public cloud offerings.
Strong passion and proven hands-on experience integrating with AI/ML technologies.
Experience with software development agents, agile development, CI/CD pipelines, software testing, and code reviews.
Ability to quickly learn new technologies, adjust priorities, influence highly skilled engineering teams, and guide technology decisions.
Demonstrated leadership and project management skills.
Excellent communication and documentation skills, with the ability to communicate clearly and concisely, both written and verbal.
Strong analytical, problem-solving skills, and a strategic mindset.
Experience in the financial industry is a significant advantage.

Education

Bachelor's degree/University degree or equivalent experience is required.
Master's degree is preferred.

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:

$120,800.00 - $170,800.00

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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

Lead the design, development, and maintenance of complex Generative AI platforms and services using Python, Node.js, and TypeScript. Collaborate with stakeholders to architect scalable AI solutions and ensure governance, risk management, and best practices are followed.

Requirements

Requires 7+ years of software industry experience with a strong emphasis on enterprise software and 6+ years of experience developing scalable platforms using modern frameworks. Candidates must possess deep expertise in Generative AI systems, cloud architectures, and backend service development.

Skills

Python
Node.js
TypeScript
Generative AI
FastAPI
Flask
Pandas
Scikit-learn
Hugging Face
Express
NestJS
Microservices
Cloud Architecture
CI/CD
AIOps
Software Engineering

Visa sponsorship

Not detected in the job text

Keywords

Generative AI
Python
Node.js
TypeScript
FastAPI
Flask
Pandas
Scikit-learn
Hugging Face
Express
NestJS
Microservices
Cloud Architecture
AIOps
CI/CD
Agile
Software Development
Enterprise Software
Financial Technology
API Development
Risk Management
Governance
System Architecture
Machine Learning
Platform Engineering

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