Find work in Canada.

537,823 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 43 mins ago
Senior Data Platform Engineer
The Canada Life Assurance Company
London, ON · Toronto, ON
Are you a Senior Data Platform Engineer professional focused on platform administration, operations and support, have strong Leadership and Communication skills who is looking for a…
Added 1 hour ago
BS
Engineering Specialist -Int
Brainhunter Systems Ltd
Toronto, ON
- Contract
As an Engineer Specialist you will play a critical role in enabling secure, reliable, and scalable technology environments that support key business operations. This role focuses on…
Added 1 hour ago
Wiring Engineer
Westerkirk
Calgary, AB · Mississauga, ON
Assist in the development of manufacturing, integration, and test process and procedures.
Added 1 hour ago
Mechanical Systems Engineer
Westerkirk
Calgary, AB · Mississauga, ON
Support aircraft test programs including writing Test Definition Sheets, aircraft equipment integration, aircraft test witnessing and subsequent test report development and review
Added 1 hour ago
SI
Hardware Engineering, Staff Engineer- 19028
Synopsys Inc
Ottawa, ON · Nepean, ON
- Full-time
…learning machines. We lead in chip design, verification, and IP integration, empowering the creation of high-performance silicon chips and software content. Join us to transform the future…
Added 1 hour ago
C
Ingénieur(e) en thermodynamique-Thermodynamics Professional Engineer
Cyient
Montreal, QC
- $90,000 to $120,000 USD / year
- Full-time
Thermodynamics Professional Engineer Job Description In your role, you will support new aircraft program development and in service aircraft in all thermodynamics related issues, including…
Added 2 hours ago
U
Développeur(euse) de logiciels principal(e) / Principal Software Engineer, Core Engine
Unity
Montreal, QC
- Full-time
Améliorer la qualité de l’intégration de C#/.NET, y compris le ramasse-miettes (GC), la compilation JIT, la compilation AOT et les bibliothèques d’exécution
Added 2 hours ago
C
Senior Presales Engineer
ChapsVision
Montreal, QC
- Full-time
Nous recherchons un(e) Ingénieur(e) avant-vente (PreSales Engineer) afin de soutenir la croissance d’ArgonOS en Amérique du Nord.
Added 2 hours ago
NB
LEAD PYTHON DEVELOPER – IT TREASURY PLATFORMS
National Bank of Canada
Montreal, QC
- Full-time
Strengthen code review, continuous integration and continuous delivery, automated testing, security, documentation, and release-management controls.
Added 3 hours ago
SC
Conventional Signalling Director
SYSTRA Canada
Toronto, ON
- Full-time
Strengthen integration between signalling, track, and construction activities
Added 4 hours ago
T
Senior QA Engineer- ETL & API
Teqfocus
Toronto, ON
- Contract
We are seeking a hands-on Senior QA Engineer with strong functional and automated API testing capabilities, coupled with expertise in data validation, ETL processes, and Master Data…
Added 4 hours ago
LM
Cybersecurity Verification & Validation (V&V) Test Engineer
Lockheed Martin
Halifax, NS
- $91,250 to $119,750 CAD / year
- Full-time
The Cybersecurity V&V Test Engineer will be responsible for the entire cybersecurity test program for the River Class Destroyer (RCD) program. This will include tasks such as establishing…
Added 5 hours ago
T
QA Engineer- Salesforce Marketing Cloud (SFMC)
Tru
Toronto, ON
- Full-time
Job Title: QA Engineer- Salesforce Marketing Cloud (SFMC)
Added 5 hours ago
NS
Network & Infrastructure Integration Engineer
N2P Systems
Montreal, QC
- Full-time
We are seeking an experienced Network & Infrastructure Integration Engineer to support enterprise infrastructure integration, application onboarding, cloud connectivity, and migration…
Added 6 hours ago
AC
Database Administrator
Amphenol Communications Solutions
Markham, ON
- Full-time
…related backend components used by business applications, data integration, and analytics, with primary accountability for database availability, data integrity, recoverability, and…
Added 6 hours ago
TI
Application Release Engineer
Themesoft Inc.
Toronto, ON
- Contract
Security integration – ensure security checks are built into the code deployment processes, implement automated security gates so no code reaches production without passing vulnerability…
Added 6 hours ago
NE
Senior Maritime Electrical Engineer
Noetiq Edge Consulting
NS · Nova Scotia, Canada
- $125 to $200 CAD / hour
- Contract
Job Title: Senior Maritime Electrical Engineer
Added 6 hours ago
TI
Application Release Engineer
Themesoft Inc.
Toronto, ON
- Contract
Security integration – ensure security checks are built into the code deployment processes, implement automated security gates so no code reaches production without passing vulnerability…
Added 6 hours ago
JG
Application Release Engineer
J&M Group
Toronto, ON
- Contract
Security integration ensure security checks are built into the code deployment processes, implement automated security gates so no code reaches production without passing vulnerability scans
Added 6 hours ago
DA
Sales Engineer
DART Aerospace
Kirkland, QC
- Full-time
We are looking for a Sales Engineer to bridge the gap between customer needs, commercial opportunities and engineering solutions.
Added 6 hours ago
G
Application Release Engineer
Galent
Toronto, ON
- Contract
Security Integration: Ensure security checks are built into code deployment processes and implement automated security gates so no code reaches production without passing vulnerability…
Added 6 hours ago
RH
Data Engineer
Robert Half
North Vancouver, BC
- $40 to $60 CAD / hour
- Contract
Our client is seeking a Senior Business Analyst / Data Engineer to support operational reporting, analytics, and business process improvements within a complex ERP environment. This is an…
Added 6 hours ago
V
Python Gen AI Developer
Virtusa
Mississauga, ON
- Full-time
We are seeking a highly skilled and experienced Lead Software Engineer to join our team. In this role, you will lead the design and development of scalable, API-driven solutions leveraging…
Added 6 hours ago
S
Enterprise Sales Engineer - Majors, Healthcare
Sierra
Toronto, ON
- $325,000 to $335,000 CAD / year
- Full-time
Experience leading architecture, integration, and security discussions with enterprise architects, engineering leaders, and security teams
Added 6 hours ago
MS
Senior Engineer II, Proxy
Menlo Security
Remote, Canada
- Full-time
- Remote
We're hiring a senior engineer to join the team that owns the ingress proxy service. The proxy is the primary path into the product for most users. As AI adoption grows, our customers want…

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

Report this job