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Added 5 mins ago
Pathway of Hope Caseworker
The Salvation Army in Canada
Kelowna, BC
Full-time
…build hope for the future. This position supports ministry unit integration and encourages the delivery of spiritual care services by each Community Services team. This position also works…
Added 5 mins ago
LEAD SOFTWARE DEVELOPER
The Home Depot Canada
Toronto, ON
Full-time
The Lead Software Developer is responsible for the full scope of activities required within the software development life cycle, including over seeing the oversight and successful delivery…
Added 5 mins ago
Analyst, Program (Customer management Execution & Customization)
Bombardier
Dorval, QC
Full-time
Lead high-visibility projects related to customer customization requests, ensuring flawless execution from project launch through final integration into production.
Added 5 mins ago
SAP SuccessFactor
InfiCare Staffing
Toronto, ON
Contract
…and work closely with HR, Payroll, Benefits, Finance, IT, and integration…
Added 5 mins ago
Directeur/Directrice, Engagement communautaire, Manager, Community Engagement
TD
Montreal, QC
Full-time
Added 5 mins ago
Technical Lead – SAS to Snowflake modernization
ZenithInfotek LLC
Markham, ON
Contract
We are looking for a Technical Lead with strong expertise in SAS and experience leading SAS modernization and cloud migration initiatives.
Added 5 mins ago
Developer Lead
Dawn InfoTek
Toronto, ON
Contract
Collaborate with cross-functional teams on system design and integration
Added 5 mins ago
Manager, Coverage & Forms
Economical Insurance
Toronto, ON
Full-time
…governance practices and implementation activities while supporting integration priorities, future-state transformation and systems modernization…
Added 5 mins ago
Manager, Strategy and Business Intelligence
Canerector
Toronto, ON · North York, ON
Full-time
…outperform while giving ambitious professionals the chance to lead high-impact projects and grow into senior executive roles in the…
Added 5 mins ago
Sr SAP SuccessFactors Engineer
InfiCare Staffing
Toronto, ON · Greater Toronto Area, Canada
Contract
…and work closely with HR, Payroll, Benefits, Finance, IT, the integration…
Added 5 mins ago
Senior Finance Business partner
Hays
Montreal, QC
$120,000 to $145,000 CAD / year
Full-time
Lead and coordinate the annual budgeting process across multiple business functions.
Added 7 mins ago
BUSINESS TECHNOLOGY PROJECT MANAGER (CRM & ERP) - HYBRID
Green Shield Canada
Toronto, ON
We are seeking a highly skilled Technical Leader to lead and support Application Management Services (AMS) programs across multiple enterprise platforms, including CRM (Dynamics 365), CCaaS…
Added 21 mins ago
Senior Manager, Research/Responsable principal, Recherche
World Anti-Doping Agency
Montreal, QC
The World Anti-Doping Agency (WADA) was established in 1999 as an international independent agency to lead a collaborative worldwide movement for doping-free sport. As the global regulatory…
Added 34 mins ago
Staff Software Engineer - Tools & Infrastructure / DevOps
Cerebras
Toronto, ON
Full-time
Partner with development teams to design and improve code review workflows, branching strategies, and automated integration processes.
Added 34 mins ago
FPGA Engineer
Cerebras
Toronto, ON
Full-time
Lead full chassis-to-wafer IO architecture and design
Added 34 mins ago
Director Data, AI, and Specialized Business
RBC
Toronto, ON
Full-time
Lead the software development team accountable for a portfolio of vendor applications supporting Specialized Business functions, including release management, configuration, integration,…
Added 34 mins ago
SAP Finance Controls & Security Consultant – S/4HANA
K&K Global Talent Solutions INC.
Quebec, QC
Full-time
Lead SAP Finance controls, risk, compliance, and security initiatives across SAP S/4HANA environments.
Added 34 mins ago
Staff GPU Inference SDET
Cerebras
Toronto, ON
Full-time
As a Staff GPU Inference SDET, you will be the founding quality, reliability, and validation lead for a new GPU Inference Development team. Working closely with engineering leads and…
Added 34 mins ago
Apigee Lead
J&M Group
Canada
Full-time
Lead the architecture and design of enterprise API management solutions using Google Apigee, including Apigee X and/or Apigee hybrid environments.
Added 34 mins ago
Conseillère principale ou conseiller principal, Affaires publiques, Québec et francophonie / Senior Advisor, Public Affairs, Quebec and Francophonie
Universities Canada
Ottawa, ON
Full-time
Added 34 mins ago
PLM Business Solution Delivery Professional
Bombardier
Montreal, QC
Full-time
Lead activities to identify, manage and mitigate project risks.
Added 34 mins ago
Senior Java Developer (Kafka/API)
Sun Life
Toronto, ON
Full-time
Lead and participate in the design, development, deployment of Java REST web service APIs and microservices using Docker and Kubernetes.
Added 34 mins ago
Manager, People Systems & Automation
Bora Pharmaceuticals
Mississauga, ON
$115,000 to $145,000 CAD / year
Full-time
A hands-on technology and HR service delivery professional to serve as the functional lead for Workday and drive automation, reporting, and process optimization across the employee…
Added 34 mins ago
Senior Electrical Engineering Specialist
Trudell Medical International
Kitchener, ON
$105,000 to $125,000 CAD / year
Full-time
Lead electrical integration activities and support multidisciplinary system integration
Added 34 mins ago
Senior Manager, Research
World Anti-Doping Agency
Montreal, QC
Full-time
The World Anti-Doping Agency (WADA) was established in 1999 as an international independent agency to lead a collaborative worldwide movement for doping-free sport. As the global regulatory…

Citi

Python Developer, Assistance Vice President

Mississauga, ON, Canada

Pay: $94,300.00 - $141,500.00
Job type: Full-time
Apply by: Oct 21, 2026
Posting language: English
Posted: Sep 23, 2026

Apply About employer

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Original job description

Citi is hiring a Senior Python Developer (Applications Development Sr. Programmer Analyst - C12) with a focus on Generative AI. This hands-on engineering role offers the opportunity to build and deliver production-grade Python applications that enhance how one of the world's leading financial institutions develops and scales technology solutions. You will work on complex, distributed systems and help drive the adoption of AI-powered capabilities across the organization.

Working within an Agile team alongside a Team Lead, you will be a hands-on contributor responsible for sprint-level delivery while maintaining a high standard of technical excellence across the team. As a code-contributing member, you will design, develop, and support scalable solutions, partnering with engineers and stakeholders to deliver technology that has a direct and measurable business impact.

Responsibilities

Build scalable, high-performance Python applications that meet production standards for reliability, maintainability, and code quality.
Design and develop secure RESTful APIs and integration patterns that connect services across distributed, enterprise-scale systems.
Collaborate with engineers to shape system architecture decisions, contributing to a solution design that is robust and built to last.
Deploy and maintain automated CI/CD pipelines using tools such as Jenkins, GitLab CI, or GitHub Actions to support reliable, repeatable software delivery.
Evaluate emerging technologies and engineering tools to identify where adoption would meaningfully improve team capability or product quality.
Contribute actively to Agile sprint delivery, working to meet team commitments through clean, well-tested, and well-documented code.
Identify technical and operational risks within the development lifecycle and escalate issues clearly to protect solution integrity and compliance standards.

Required Qualifications & Skills

5 or more years of progressive software development experience with a substantial, demonstrated focus on Python, including advanced use of frameworks such as Django, Flask, or FastAPI.
Deep expertise in software architecture principles and distributed system design patterns, including Microservices and Event-Driven Architecture, applied within object-oriented development contexts.
Hands-on experience with cloud platforms (AWS, Azure, or GCP), containerization using Docker, and container orchestration using Kubernetes.
Practical knowledge of both relational databases (PostgreSQL, Oracle, SQL Server) and NoSQL databases (MongoDB, Cassandra, Redis), including query design and performance considerations.
Solid grounding in secure coding practices, including familiarity with OWASP Top 10 principles, data encryption, and access control mechanisms.
Experience delivering complex software projects end to end, from initial design through to production deployment, managing scope and timelines effectively.
Bachelor's degree or equivalent practical experience in a relevant technical field.

Beneficial Skills & Qualifications

Familiarity with AI and machine learning frameworks such as TensorFlow, PyTorch, or scikit-learn, applied within software development or data pipeline contexts.
Practical use of Generative AI tools and models - including Claude, Gemini, GPT, Copilot, or Devin - to accelerate development workflows or build AI-assisted features.
Experience working with Agentic AI frameworks, including writing agents and constructing agentic workflows that automate or enhance engineering processes.
Experience with Java development within enterprise application contexts adds breadth to complex system integration scenarios.
Understanding of financial services regulatory requirements and compliance standards, providing useful context for solution design within a regulated environment.

What We Offer

At Citi, you will work on technically complex, high-impact systems alongside skilled engineers in a collaborative, performance-driven environment. This is a role where senior engineers have real ownership, genuine influence over technical direction, and the opportunity to work at global scale within one of the most recognized names in financial services.

Hybrid working model with 3 days in the office and 2 days working remotely, giving you flexibility alongside meaningful in-person collaboration.

Access to cutting-edge Generative AI tools and technologies, keeping you at the forefront of one of the fastest-moving areas in software engineering.

Opportunities to influence architecture and engineering decisions on distributed systems that operate at genuine enterprise scale.

Continuous learning and technical development supported by a team environment that values engineering craft and knowledge sharing.

Competitive financial wellbeing benefits and a comprehensive rewards package reflective of a senior engineering role at a global institution.

A stable, long-term career platform within a global organization, with visibility into cross-functional teams and technology domains across Citi worldwide.

Build production-grade Python and Generative AI solutions that shape the future of technology at one of the world's leading financial institutions. Apply to join Citi today!

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.

Apply About employer

More about this job

Responsibilities

Build, deploy, and support scalable production-grade Python applications, secure APIs, and distributed systems, including solutions that use Generative AI. Contribute to architecture and Agile sprint delivery, maintain CI/CD pipelines, and identify technical and operational risks while collaborating with engineers and stakeholders.

Requirements

Requires at least 5 years of progressive software development experience with substantial Python expertise, knowledge of distributed-system architecture, cloud platforms, containers, databases, and secure coding. A bachelor's degree or equivalent practical experience is required; experience with AI/ML, Generative AI, agentic frameworks, Java, and financial-services compliance is beneficial.

Skills

Python
Generative AI
Django
Flask
FastAPI
RESTful APIs
Microservices
Event-Driven Architecture
AWS
Azure
GCP
Docker
Kubernetes
CI/CD
Relational And NoSQL Databases
Secure Coding

Benefits

Hybrid Working
Financial Wellbeing Benefits
Comprehensive Rewards Package
Continuous Learning And Technical Development

Visa sponsorship

Not detected in the job text

Keywords

Python
Generative AI
Django
Flask
FastAPI
RESTful APIs
Distributed Systems
Microservices
Event-Driven Architecture
Agile
CI/CD
Jenkins
GitLab CI
GitHub Actions
AWS
Azure
GCP
Docker
Kubernetes
PostgreSQL
Oracle
SQL Server
MongoDB
Cassandra
Redis
OWASP Top 10
TensorFlow
PyTorch
Scikit-Learn
Agentic AI

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