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Added 16 mins ago
BG
Senior Manager - HR
Bondada Group
Burlington, ON
- Full-time
Bondada Group is looking for an experienced Business HR Lead to partner with business leaders and drive workforce planning, recruitment, deployment, and talent management across the…
Added 17 mins ago
Supervisor, Visitor Experience (Program Admin Officer 3)
The Government of Nova Scotia
Shubenacadie, NS
Nova Scotia is rich in natural resources – including biodiversity, forests, provincial parks and the land we manage. The Department of Natural Resources is responsible for the development,…
Added 32 mins ago
RM
Supervisor, Centralized Scheduling
Ross Memorial Hospital
Kawartha Lakes, ON · Lindsay, ON
- Full-time
As a key member of the Human Resources team, you will provide operational leadership, technical expertise, and support to scheduling staff, managers, and directors across the Hospital. You…
Added 47 mins ago
ML
Human Resources Manager
Maple Leaf Homes Inc
Fredericton, NB
- Full-time
Role Description The Human Resources Manager is a full-time, on-site role based in Fredericton, NB. This role oversees day-to-day HR operations, including recruitment, onboarding, and…
Added 47 mins ago
VA
Manager, Compensation and Benefits
Vancouver Airport Authority
Vancouver, BC
- Full-time
…following decisions through to implementation. You develop your team, encourage new thinking and lead change in a way that brings people along while keeping programs accurate, equitable and…
Added 1 hour ago
NB
Senior Sales Director, Commercial Banking
National Bank of Canada
Surrey, BC
- Full-time
…leadership role that extends well beyond sales execution. You lead, coach, and inspire a team of Commercial Account Managers, driving strong performance across business development, credit…
Added 1 hour ago
NB
LEAD PYTHON DEVELOPER – IT TREASURY PLATFORMS
National Bank of Canada
Montreal, QC
- Full-time
A career as a Lead Python Chief Principal Developer in the Treasury IT team at National Bank means acting as a hands-on technical leader for modern technology platforms. This job allows you…
Added 1 hour ago
GE
Hospitality F&B Assistant Manager
Grey Eagle Resort & Casino
Calgary, AB
- Full-time
Reporting to the Restaurant Manager is responsible to provide leadership with the team and takes ownership of daily operations. The ability to react to situations that need a sense of…
Added 1 hour ago
NR
Program Specialist
Niagara Region
ON · Niagara, ON
- Full-time
…execution of defined outcomes within scope, timelines, and approved resources. This position manages the full project lifecycle – from initiation and planning through implementation,…
Added 1 hour ago
AH
Manager
Alberta Health Services
Red Deer, AB
- Temporary
…Children’s & Respiratory Services is seeking a dedicated manager to lead our Respiratory Program at RDRHC. Reporting to the Patient Care Manager, the Program Manager is accountable for the…
Added 1 hour ago
AH
Supervisor
Alberta Health Services
AB · Greater Edmonton Metropolitan Area
- Full-time
…This Regular Full-Time position will work within a supervisory team to support patient food service at the Royal Alexandra Hospital in Edmonton. The PFS Supervisor provides direction to…
Added 2 hours ago
NF
Sales Team Manager - Calgary
Neilson Financial Services
Calgary, AB
- Full-time
…application, interview, or selection process, please contact our Human Resources department. Our team will work with you to provide suitable accommodations to ensure your…
Added 2 hours ago
BC
Production-Melting Cell 1
Barry Callebaut Group
Brantford, ON
- Full-time
Communicate production status, equipment concerns, inventory information, and shift activities to the incoming Shift Lead and team members during shift transitions.
Added 2 hours ago
OT
Restaurant Assistant Manager
One Therapy Network
Revelstoke, BC
- Full-time
Lead team meetings when delegated and support communication.
Added 2 hours ago
OM
Coordinator OGS Management
Omnicom Media
Toronto, ON
- Full-time
The role of the Coordinator is to support on matters related to the hiring of Omnicom offshore team (OGS) and tracking resources data to ensure operational efficiency. Their goal is to…
Added 3 hours ago
RB
Senior Software Developer, Workday Integrations & Extend
Royal Bank of Canada
Toronto, ON
- Full-time
As a Senior Software Developer, Workday Integrations & Extend, you will lead the technical design, development, and implementation of Workday solutions to meet complex HCM program…
Added 4 hours ago
TT
Director, Manufacturing Operations (North America)
Trojan Technologies
London, ON
- $155,000 to $180,000 CAD / year
- Full-time
When you join the Trojan Technologies team and the broader Veralto network, you become part of a unique culture where purpose meets possibility: where the work we do makes an everyday…
Added 4 hours ago
TT
Director, Planning, Procurement & Inventory
Trojan Technologies
London, ON
- $155,000 to $180,000 CAD / year
- Full-time
When you join the Trojan Technologies team and the broader Veralto network, you become part of a unique culture where purpose meets possibility: where the work we do makes an everyday…
Added 4 hours ago
EI
Maintenance Team Leader
Ecolab Inc.
Mississauga, ON
- Full-time
Lead team of maintenance associates to ensure proper maintenance and timely repairs of the facilities
Added 5 hours ago
IC
VP, Life Operations
ivari Canada
Toronto, ON
- Full-time
We are looking for a Vice President, Operations to join our dynamic ivari team based in Toronto. This role will report to the EVP and Chief Operating Officer. The successful candidate will…
Added 5 hours ago
TS
Community & Family Services Worker
The Salvation Army in Canada
High River, AB
- Part-time
The Salvation Army exists to share the love of Jesus Christ, meet human needs and be a transforming influence in the communities of our world.
Added 5 hours ago
TH
Administrative Co-Ordinator- Department of Diagnostic and Interventional Radiology
The Hospital for Sick Children
Toronto, ON
- Full-time
…healthcare centres in the world. As innovators in child health, we lead and partner to improve the health of children through the integration of healthcare, leading-edge research and…
Added 5 hours ago
WC
Digital Fulfillment Team Lead
Walmart Canada
Charlottetown, PE
- Full-time
…from the Digital Fulfillment Coach and the Store Management Team. Delegate, assist and follow up on completion of daily picking and dispensing…
Added 5 hours ago
CO
Director, Health, Safety, & Organizational Resilience
City of Saint John
Saint John, NB
- Full-time
Lead and develop a high-performing team of safety professionals, building organizational capability, professional expertise, leadership capacity, and a culture of accountability and…
Added 5 hours ago
H
Assessor Coordinator Degree Senior
HealthCareersInSask.ca
Rosetown, SK
- Full-time
Job Description: The Assessor Coordinator Degree Senior works as a member and the team lead of a multi-disciplinary team. The incumbent will provide clinical supervision and team leadership…

National Bank of Canada

LEAD PYTHON DEVELOPER – IT TREASURY PLATFORMS

Montreal, QC, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 29, 2026
Posting language: English
Posted: Oct 30, 2026

Original job description

A career as a Lead Python Chief Principal Developer in the Treasury IT team at National Bank means acting as a hands-on technical leader for modern technology platforms. This job allows you to have a positive impact on our organization through your software engineering expertise, architectural judgment, and experience delivering reliable solutions in regulated environments.
Your role

Co-lead the technical direction, architecture, and evolution of Treasury technology platforms and related solutions.
Analyze business needs and design, build, test, deploy, and support applications, integrations, services, and data-processing capabilities.
Plan, refine, prioritize, and assign engineering work with developers, business analysts, users, and line-of-business partners.
Define solution architecture, technical decisions, acceptance criteria, validation controls, monitoring, operational procedures, and production-support practices.
Strengthen code review, continuous integration and continuous delivery, automated testing, security, documentation, and release-management controls.
Mentor engineers and establish practical standards that support shared ownership, early collaboration, continuous improvement, and dependable production outcomes.

Your team Treasury IT is modernizing its technology platforms to deliver reliable, secure, and scalable capabilities that support Treasury and Financial Markets initiatives. You will work closely with technical leadership, developers, business analysts, users, and line-of-business partners in an agile, proactive, and collaborative environment. The team is focused on improving engineering practices while delivering secure, maintainable, scalable, and well-documented solutions.
We aim to offer you maximum flexibility to promote your quality of life. This includes a hybrid work environment and a flexible, adaptable schedule.
The Bank values continuous development and internal mobility. Our personalized training programs, based on learning through action, allow you to master your role and develop new areas of expertise. Tools such as the Data Academy, language training, the Harvard Learning Center, and coaching and mentoring support are available to you at all times.
Requirements

Significant hands-on experience as a senior software engineer, lead software engineer, technical lead, or in an equivalent engineering leadership role, including taking new solutions into production.
Advanced software development experience in Python or another modern programming language, with the ability to build maintainable and well-tested services, applications, integrations, or processing solutions.
Advanced knowledge of software architecture, cloud-native design, application programming interfaces, integration patterns, scalability, resiliency, observability, and security.
Practical experience with structured query language, transformation logic, automated testing, infrastructure as code, source control, code review, deployment automation, and continuous integration and continuous delivery.
Experience designing and operating cloud-based platforms, application programming interfaces, integration services, distributed systems, data pipelines, or large-scale processing solutions.
Experience in Treasury, Financial Markets, risk, regulatory, or another highly governed environment, including security controls, auditability, and production-operating practices.

Languages: French, English
Reason to require this language: you will need to discuss frequently with our service providers or partners who speak a language other than French.
Required skills: Amazon Web Services, Application Security, Cloud-Native Architecture, Containerization, Decision Making, DevSecOps, Event Driven Architecture, Financial Markets, GitLab CI/CD, Initiative, Leadership, Python, Solution Design, System Deployment, Teamwork

Your benefits
In addition to competitive compensation, upon hiring you’ll be eligible for a wide range of flexible benefits to help promote your wellbeing and that of your family such as:

* Health and wellness program, including many options
* Flexible group insurance
* Generous pension plan
* Employee Share Ownership Plan
* Employee and family assistance program
* Preferential banking services
* Involvement in community initiatives
* Telemedicine service
* Virtual sleep clinic

We have an offer that keeps up with trends as well as your needs and those of your family.

Our dynamic work environments and cutting-edge collaboration tools foster a positive employee experience. We value employees’ ideas. Whether through our surveys or programs, regular feedback and ongoing communication are encouraged.

Making a bold move in a people-first environment
We’re a bank on a human scale that stands out for its courage, entrepreneurial culture, and passion for people. Our mission is to have a positive impact on people’s lives. Our core values of partnership, agility, and empowerment inspire us, and inclusion is central to our commitments. We aim, wherever possible, to provide a barrier-free and accessible environment to all employees.

We strive to provide accessibility measures throughout the recruitment process within the limits of our available resources. If you require accommodations, feel free to let us know during our initial conversations. We welcome all candidates! What can you bring to our team?

Join us!

Apply About employer

More about this job

Responsibilities

Co-lead the architecture and evolution of Treasury technology platforms, and design, build, test, deploy, and support applications, integrations, services, and data-processing solutions. Guide engineering priorities and standards, strengthen delivery and operational practices, and mentor engineers to ensure secure, reliable production outcomes.

Requirements

Requires significant hands-on experience in senior software engineering or technical leadership, advanced Python or comparable programming experience, and expertise in architecture, cloud-native design, integrations, security, and scalable systems. Candidates should also have practical experience with SQL, automated testing, infrastructure as code, CI/CD, cloud platforms, and production operations in a regulated or highly governed environment.

Skills

Amazon Web Services
Application Security
Cloud-Native Architecture
Containerization
Decision Making
DevSecOps
Event-Driven Architecture
Financial Markets
GitLab CI/CD
Initiative
Leadership
Python
Solution Design
System Deployment
Teamwork

Benefits

Health and Wellness Program
Flexible Group Insurance
Pension Plan
Employee Share Ownership Plan
Employee and Family Assistance Program
Preferential Banking Services
Community Initiatives
Telemedicine Service
Virtual Sleep Clinic

Visa sponsorship

Not detected in the job text

Keywords

Python
Amazon Web Services
Treasury
Financial Markets
Cloud-Native Architecture
Application Security
Containerization
DevSecOps
Event-Driven Architecture
GitLab CI/CD
Software Architecture
Application Programming Interfaces
Integration Patterns
Distributed Systems
Data Pipelines
SQL
Transformation Logic
Automated Testing
Infrastructure as Code
Source Control
Code Review
Deployment Automation
Continuous Integration
Continuous Delivery
Observability
Scalability
Resiliency
Agile
Production Support
Regulatory Compliance

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