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Added 9 days ago
B
Manager, Data Science, AI Risk
BMO
Sainte-Catherine, QC · Toronto, ON · FCP
- Full-time
Lead the development, standardization, and execution of independent review activities across AI use cases, and agentic AI solutions.
Added 9 days ago
MT
DSP & Systems Architecture Intern
Marvell Technology
Toronto, ON · Markham, ON · CA-ON - Markham
- Full-time
…beyond fleeting trends, Marvell is a place to thrive, learn, and…
Added 9 days ago
H
Technical Production Support Analyst
Hays
Montreal, QC
- Contract
Lead problem management activities and perform root-cause analysis for recurring production incidents.
Added 9 days ago
RH
Building Sciences Lead (Specialist)
Rhizome HR
Markham, ON
- Full-time
Our client is seeking a Building Science Lead to play a dual role as a strong technical contributor and team leader within the Building Science team. This is a hands-on position for an…
Added 9 days ago
Senior Business Data Analyst - Asset Management Software
Siemens
ON · NB · NS · AB
…work with modern technologies including Snowflake, dbt, SQL, Python, Power BI, and Qlik, while contributing to the continued evolution of our analytics, data products, and AI capabilities.…
Added 9 days ago
MI
Data Engineer
Mycionics Inc.
Kitchener, ON
- Full-time
This is a flexible, high-impact role. You will work directly with our AI Lead to manage our PostgreSQL databases, develop backend processing pipelines, and create the initial data…
Added 9 days ago
HT
Software Validation Technologist
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 9 days ago
MP
Systems Integration Lead (Revenue Mgmt Systems) (2) - Temporary Assignment Up to 18 Months
Municipal Property Assessment Corporation
Pickering, ON
- Temporary
Become a Systems Integration Lead (Revenue Mgmt Systems) (2) - Temporary Assignment Up to 18 Months with MPAC
Added 9 days ago
DI
Full Stack Developer – Gen AI (1796) $75-80hr
Direct IT Recruiting Inc.
Toronto, ON
- $75 to $80 CAD / hour
- Contract
We are seeking a Senior Full Stack Developer with proven leadership in delivering complex AI solutions. This lead role requires hands-on experience with Generative AI, including…
Added 9 days ago
O
Senior Network Engineer
OnX
Toronto, ON
- Full-time
Reporting to the Manager, Network Operations, the Network Engineer plays a lead role in the Network Administration team responsible for the design, implementation, and operational support…
Added 9 days ago
OH
Senior Analyst, Clinical Analytics (Data Analysis, Reporting and Methodology)
Ontario Health
Toronto, ON
- Full-time
Lead the analytical lifecycle - from planning and data preparation through complex statistical analysis, documentation, interpretation, and reporting.
Added 9 days ago
Principal Engineer, Data Path / Metadata / Performance (StorageGRID)
NetApp, Inc.
Vancouver, BC
Lead performance analysis, benchmarking then identify performance improvements and deliver.
Added 9 days ago
C
Lead AI/ML Data Scientist - VP
Citi
Mississauga, ON
- Full-time
Citi is looking for a Lead AI/ML Data Scientist to join the Olympus Data Reconciliation and Engineering team, where you will shape the next generation of AI and machine learning…
Added 9 days ago
C
Consultant, Databricks Developer
CIBC
Toronto, ON
- Full-time
You will be joining the enterprise technology team within CIBC. As the Consultant, Data Developer you are responsible for leading the planning, technical design, development, and…
Added 9 days ago
N
Senior Application Security Engineer
Nutrien
Calgary, AB
- Full-time
Lead vulnerability management activities, including prioritization, risk evaluation, progress tracking, and stakeholder communication
Added 9 days ago
M
Analyste de Support à la Production / Production Support Analyst
mthree
Montreal, QC
- $75,000 to $90,000 CAD / year
- Full-time
Compétences en scripting : Perl, Python ou shell Unix
Added 9 days ago
R&
Data Analyst IV
Robertson & Company Ltd.
Toronto, ON
- Contract
Lead business discovery and requirements gathering sessions to understand current processes, pain points, and opportunities for optimization and automation
Added 9 days ago
D
Business System Analyst
Dexian
Toronto, ON · Greater Toronto Area, Canada
- $45 to $55 CAD / hour
- Contract
Knowledge of Python for data analysis and automation.
Added 9 days ago
VT
Machine Vision Application Engineer
Valiant TMS
Windsor, ON
- Full-time
Serve as the technical lead and subject matter expert for machine vision applications across multiple automation projects.
Added 9 days ago
GD
Principal Data & AI Engineer
General Dynamics Missions System International
Ottawa, ON
- $140,000 to $170,000 CAD / year
- Full-time
…implementation of our strategic data platform. The role will lead the development of scalable data pipelines, integration frameworks, cloud-based data platforms, and AI data services that…
Added 9 days ago
Senior Security Engineer - Cloud Security
PagerDuty
Toronto, ON
…ship security-focused platforms, services, and tooling as a developer (not just configure them). Proficiency in Python and/or Go (or similar) and Infrastructure as Code…
Added 9 days ago
L
Business Analyst, Senior- Contract (Toronto, ON – Hybrid)
LifeLabs
Toronto, ON
- $81,431 to $103,825 CAD / year
Lead the development and delivery of analytics, reporting, and performance measurement to support government contract programs
Added 9 days ago
A
Forward Deployed Engineer – AI, Data Engineering & MLOps / Toronto, ON (Onsite) - FTE
AceStack
Toronto, ON
- Full-time
We are seeking an experienced Forward Deployed Engineer with strong expertise in Python, PySpark, SQL, Claude, APIs, AI application development, and MLOps. The ideal candidate will work…
Added 9 days ago
TT
Data and AI Lead, Development and Governance
Tundra Technical Solutions
Mississauga, ON
- $120,000 to $130,000 CAD / year
- Full-time
Position Data and AI Lead, Development and Governance (Senior AI & Automation Developer)
Added 9 days ago
SM
RQ11601 – Systems Testing/QA Specialist – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
…the various components. The tester will work with the testing lead and IT lead of each project, as well as project team members, in the analysis, design, development, implementation, and…

Nutrien

Senior Application Security Engineer

Calgary, AB, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: Nov 14, 2026
Experience: Minimum 6-8 years of related experience
Posting language: English
Posted: Oct 15, 2026

Original job description

Nutrien is a leading provider of crop inputs and services, and our business results make a positive impact on the world. Our purpose, Feeding the Future, is the reason we come to work each day. We’re guided by our culture of care and our core values: We put safety first. We act with integrity. We are stronger together. We deliver with excellence.

Through the collective expertise of our nearly 26,000 employees, we operate a world-class network of production, distribution, and ag retail facilities. We efficiently serve growers' needs and strive to provide a more profitable, sustainable, and secure future for all stakeholders. Help us raise the expectation of what an agriculture company can be and grow your career with Nutrien.

This Sr. Level role is to help development teams build and run software more securely without slowing them down. This role is part of the application security team and works across application development, DevOps, and cyber security to help teams work through vulnerabilities, improve day-to-day security practices, and make better decisions about where to focus on the cyber risk areas. It is also a senior role on the team, so there is an expectation to mentor others, provide practical guidance, and step in when leadership support is needed.

The value of the role is that it helps turn security from something teams react to into something that is built into how they work. For the team, that means clearer direction, stronger technical support, and better follow-through on the issues that matter most. For the business, it means reducing avoidable risk, improving consistency across application security work, and giving leadership confidence that security issues are being managed in a practical and accountable way.

The Role:

The Senior Application Security Engineer is a senior technical role responsible for advancing security across the software development lifecycle (SDLC). Working closely with application development, DevOps, cyber security, and IT teams, this position leads the identification, assessment, prioritization, and remediation of vulnerabilities across code, infrastructure, and applications, while providing technical direction on secure development practices, automation, and risk reduction.

This role serves as a trusted technical leader and escalation point for application and vulnerability management matters, partnering across teams to drive remediation, influence technical decisions, and support consistent execution across multiple initiatives. The successful candidate will bring strong technical depth, sound judgment, and a strong application development background, along with the ability to provide leadership continuity and decision support when the manager is out of office.

What You'll Do:

Build strong relationships across application development, DevOps, cyber security, and IT teams to influence secure development outcomes and provide expert technical guidance
Lead vulnerability management activities, including prioritization, risk evaluation, progress tracking, and stakeholder communication
Monitor emerging business, technology, and cyber security trends and translate insights into practical improvements for development teams
Partner with engineering and DevOps teams to evaluate, implement, and optimize vulnerability management capabilities across people, process, and technology
Own and enhance key components of vulnerability management and application security solutions in complex enterprise environments
Conduct and oversee targeted vulnerability assessments to identify control gaps and evaluate the effectiveness of existing safeguards
Apply security and risk frameworks such as ISO 27001-2, PCI DSS, NIST CSF 20, ITIL, COBIT, CVSSv4, OWASP, and MITRE ATT&CK to guide technical decisions and remediation priorities
Provide hands-on expertise with vulnerability management and prioritization platforms, driving adoption of risk-based remediation practices
Perform root cause analysis on vulnerabilities and work with development and platform teams to determine practical, effective solutions
Assess exploitability and business impact in organizational context and recommend remediation strategies that balance risk reduction with operational needs
Bring broad cyber security expertise spanning vulnerability management, privacy, incident response, governance, risk and compliance, enterprise security strategy, and security architecture
Lead and coordinate cyber security initiatives by shaping plans, driving execution, and communicating status to technical stakeholders and leadership
Mentor other team members by sharing technical guidance, supporting development, and helping build consistency across the team’s application security work

What You'll Bring:

Bachelor’s degree in Computer Science, Information Systems, Engineering, Business, or a related field is preferred
Minimum 6-8 years of related experience
Strong understanding of the vulnerability management lifecycle, governance, and risk-based prioritization in enterprise environments
Deep familiarity with application security and risk frameworks, including ISO 27001-2, ISO 31000, PCI DSS, OWASP ASVS, NIST frameworks, ITIL, COBIT, CVSSv4, and MITRE ATT&CK
Hands-on experience with vulnerability management tools such as Qualys, Tenable, Snyk, and TruffleHog Pro
Experience working in Agile development environments
Strong understanding of operating systems (Windows, Unix, and MacOS), cloud concepts (including secure build images, ephemeral workloads, and cloud patching), and networking fundamentals
Strong application development background, with broad understanding of full-stack application development and mobile development across iOS and Android
Experience developing metrics, dashboards, and risk reporting for technical teams and leadership
Experience with API security scanning and application security testing approaches
Ability to communicate complex technical issues clearly and succinctly to engineers, senior leaders, and business stakeholders
Broad knowledge of cyber security practices including secure configuration management, data protection and privacy, security monitoring, incident response, governance, risk and compliance, patch management, and enterprise security architecture
Strong written and verbal communication skills with the ability to influence senior management, technical subject matter experts, and cross-functional stakeholders
Demonstrated ability to examine issues strategically and analytically, balancing technical depth with practical business outcomes
Advanced understanding of the use of AI in application development
Experience working in cloud and container environments
Penetration testing and application security experience
Automation and scripting experience, such as Python or Bash
Deep experience in enterprise application development

What You'll Get:

Purpose-Driven Work – Make an impact as part of a global team feeding the future and support farmers locally and around the world
Excellent Benefits – Comprehensive medical, dental and vision coverage, plus a retirement program with generous employer matching for your future
Grow Your Career – Tuition assistance for future education and ongoing learning and training opportunities for career advancement pathways across the organization
Support When it Matters – Employee Assistance Programs, inclusive leaves, and paid time for holidays, volunteering, vacation, and wellness
Thrive in a Strong Culture – Guided by our core values we put safety first, act with integrity, are stronger together, and deliver with excellence in a collaborative, high-performing environment

Ready to make an impact with us? Apply today!

The estimated salary that Indeed, Glassdoor and LinkedIn lists does not represent Nutrien's compensation structure. Nutrien is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics.

This job will remain posted until filled. In accordance with Nutrien policies, you will be required to undergo a background check, and may be required to undergo a substance test. While we appreciate all applications we receive, only candidates under consideration will be contacted. Applicants must meet minimum age requirements, as permitted by law.

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More about this job

Responsibilities

Lead vulnerability identification, assessment, prioritization, and remediation across applications, code, and infrastructure, while guiding teams on secure development practices and risk reduction. Coordinate security initiatives, provide technical leadership and escalation support, communicate risk and progress to stakeholders, and mentor team members.

Requirements

A bachelor’s degree in a related field is preferred, along with 6–8 years of related experience and strong expertise in application security, vulnerability management, and enterprise risk frameworks. Candidates should bring hands-on experience with security tools, cloud and container environments, application development and testing, automation or scripting, and the ability to communicate and influence across technical and business teams.

Skills

Application Security
Vulnerability Management
Secure Software Development
Risk-Based Prioritization
Vulnerability Assessment
Application Development
Cloud Security
Container Security
API Security Testing
Penetration Testing
Python
Bash
Risk Reporting
Incident Response
Security Architecture
Cross-Functional Leadership

Benefits

Medical Coverage
Dental Coverage
Vision Coverage
Retirement Program With Employer Matching
Tuition Assistance
Learning and Training Opportunities
Inclusive Leaves
Paid Holidays
Paid Volunteer Time
Paid Vacation
Wellness Programs
Employee Assistance Programs

Visa sponsorship

Not detected in the job text

Keywords

Application Security
Vulnerability Management
Secure Development
ISO 27001
ISO 31000
PCI DSS
NIST Cybersecurity Framework
ITIL
COBIT
CVSSv4
OWASP
OWASP ASVS
MITRE ATT&CK
Qualys
Tenable
Snyk
TruffleHog Pro
Agile
Windows
Unix
macOS
Cloud Security
Container Environments
API Security Scanning
Penetration Testing
Python
Bash
Risk-Based Remediation
Incident Response

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