Find work in Canada.

334,659 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 13 mins ago
Senior Conversational AI Engineer/Architect (P4)
Apex Systems
Mississauga, ON
$85 to $95 USD / hour
Full-time
…own the shared library of reusable prompts, agent patterns, integration components, and accelerators the team builds from. Lead efforts to improve AI responses, retrieval performance,…
Added 13 mins ago
AI Solution Architect
NTT DATA North America
Toronto, ON
$152.13 USD / hour
Other
We are currently seeking a AI Solution Architect to join our team in Toronto, Ontario (CA-ON), Canada (CA).
Added 13 mins ago
IT Project Manager T2 (CAN)
Apex Systems
Vancouver, BC
$28 to $36 USD / hour
Contract
Our client is looking for an IT Project Manager to support the integration of acquired companies into the organization, the optimization of program management release processes, and the…
Added 13 mins ago
Sr SAP SuccessFactors Engineer
MethodHub
Toronto, ON
Contract
Where failures are caused by technical integration design, middleware, mapping, connectivity, or development issues, coordinate with the integration expert, support partner, or relevant…
Added 14 mins ago
SPECIALIST, PLANNING AND STRATEGY IMPLEMENTATION, ADVISORY SERVICES
BDC
Montreal, QC
Full-time
Reporting to the Senior Vice President, Advisory Services, the Lead, Strategic Planning and governance – Advisory Services acts as the central lead for cross-Advisory planning, executive…
Added 28 mins ago
Staff Data Engineer
Royal Bank of Canada
Toronto, ON
Full-time
As Lead Data Engineer in Investor & Treasury Services Data Engineering team within Technology and operations office, you will design, implement, and support enterprise data architecture…
Added 41 mins ago
RVP, Sales - Data Foundation - Public Sector
Salesforce Partner Canada
ON · Ontario, Canada
Full-time
…Salesforce's Public Sector business, driving revenue growth through team leadership, client engagement, and market…
Added 41 mins ago
Senior Product Manager, PolicyCenter
Guidewire Software
Canada
Full-time
…Product Manager for PolicyCenter, you'll join the Policy product team - partnering with the Head of Policy and Billing, the Product Management Lead for Policy, and a Principal PM focused on…
Added 41 mins ago
Software Technical Leader
Cisco
Fredericton, NB
Full-time
Technical Mentorship: Mentor engineers across levels, lead design and code reviews, model high-quality technical decision-making, and grow the team's distributed systems and production…
Added 41 mins ago
Software Technical Leader
Cisco
Halifax, NS
Full-time
Technical Mentorship: Mentor engineers across levels, lead design and code reviews, model high-quality technical decision-making, and grow the team's distributed systems and production…
Added 41 mins ago
Project Lead - IT Project Services (Temporary)
Sheridan College
Oakville, ON
Temporary
Reporting to the Manager, IT PMO, the Project Lead - IT Project Services supports Sheridan’s various Project initiatives.
Added 43 mins ago
Project Lead - IT Project Services (Temporary)
Sheridan College
Oakville, ON
Temporary
Reporting to the Manager, IT PMO, the Project Lead - IT Project Services supports Sheridan’s various Project initiatives.
Added 43 mins ago
Group Lead, Data Products & Architecture – Growth & R&D
Kraft Heinz
Toronto, ON
Full-time
This role leads the Data Products & Architecture team for Kraft Heinz's Growth & R&D capabilities, spanning innovation, consumer & marketing analytics, and R&D/product development data. The…
Added 43 mins ago
Software Technical Leader
Cisco
Mississauga, ON
Full-time
Technical Mentorship: Mentor engineers across levels, lead design and code reviews, model high-quality technical decision-making, and grow the team's distributed systems and production…
Added 59 mins ago
People in Deals (M&A HR) Senior Manager
PwC
Toronto, ON · Calgary, AB
Full-time
Those in deal integration and valuation realisation at PwC will focus on assisting clients in successfully integrating acquisitions and maximising the value of their investments. You will…
Added 59 mins ago
Consulting Operations, Manager (Bilingual FR/EN)
PwC
Montreal, QC
Full-time
Work with technical teams to define data flows, KPI/reporting logic, solution requirements, and integration points across systems such as ERP, MES, CMSS, WMS, and TMS, where applicable.
Added 59 mins ago
IT Architect III
WCB-Alberta
AB · Calgary, AB · Edmonton - Jarvis
Full-time
-Review and approve assigned application architecture and integration designs.
Added 59 mins ago
Senior Backend Engineer
Woodbine Entertainment
Toronto, ON · Woodbine HQ
Full-time
…continuous improvement of enterprise business platforms, data integration services, reporting solutions, databases, cloud services, and supporting infrastructure. The role provides…
Added 1 hour ago
Senior Product Manager, Cross Platform Experience
Manulife
Toronto, ON · Waterloo, ON
Full-time
Lead the development and optimization of shared services, configurable capabilities, and standardized integration patterns.
Added 1 hour ago
Senior User Experience Designer
BuzzClan
ON · Ontario, Canada
Contract
Client: Government Services Integration Cluster
Added 1 hour ago
Director, Business Development | Directeur ou directrice du développement des affaires
Canadian Society for Exercise Physiology (CSEP) Société canadienne de physiologie de l’exercice SCPE
Ottawa, ON
Full-time
Lead annual and multi-year operational planning with the Executive Director and Leadership Team.
Added 1 hour ago
DevOps Project Manager
J&M Group
Toronto, ON
Full-time
Lead the end-to-end planning and delivery of a complex DevOps initiative, from mobilization and scope definition through implementation, rollout, stabilization, and handoff.
Added 1 hour ago
Director, Enterprise IT Internal Audit
Royal Bank of Canada
Toronto, ON
Full-time
We are seeking a Director in our Enterprise IT Internal Audit team. In this role, you will be leading a team of technical auditors to execute on core audit engagements focused on Technology…
Added 1 hour ago
Senior Business System Analyst
Royal Bank of Canada
Toronto, ON
Full-time
Analysis and document Business and Functional requirements from business stakeholders. Lead and facilitate collaborative sessions with business stakeholders to drive requirements discovery,…
Added 2 hours ago
Senior Engineer, Renewable Energy Programs (13687)
Toronto Transit Commission (TTC)
Toronto, ON · Greater Toronto Area, Canada
$115,570 to $144,526.2 CAD / year
Full-time
…for a Senior Engineer, Renewable Energy Programs to join our team! As part of the Renewable Energy Programs team, you will lead the corporate transition for renewable energy infrastructure.…

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

Applications open in a new tab.

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.

------------------------------------------------------

Job Family Group:

Technology

------------------------------------------------------

Job Family:

Applications Development

------------------------------------------------------

Time Type:

Full time

------------------------------------------------------

Primary Location Full Time Salary Range:

$94,300.00 - $141,500.00

------------------------------------------------------

Most Relevant Skills

Please see the requirements listed above.

------------------------------------------------------

Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

------------------------------------------------------

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.

------------------------------------------------------

This job opening is for an existing job vacancy.

------------------------------------------------------

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

Report this job