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Added 13 mins ago
FH
Portfolio Manager
Fraser Health
Surrey, BC
- Full-time
Offer senior-level advice and consultation across various disciplines and stakeholders, contributing to strategic planning, business case development, and process re-engineering initiatives.
Added 14 mins ago
WO
Registered Nurse - Coronary Critical Care
William Osler Health System
Brampton, ON
- Full-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of world-class health care inspired by our people and…
Added 14 mins ago
DF
Senior Brand Manager, Canada
Designs for Health
Toronto, ON
- Full-time
The Senior Brand Manager, Canada will play a key role in developing and executing marketing initiatives that support brand growth, practitioner engagement, and digital commerce performance…
Added 14 mins ago
WO
Registered Nurse - Coronary Critical Care
William Osler Health System
Brampton, ON
- Full-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of world-class health care inspired by our people and…
Added 29 mins ago
NF
Senior Analyst, Strategy & Corporate Development (18-Month Contract)
Northbridge Financial
Toronto, ON
- Full-time
- Other
What it’s like to be a Northbridge Senior Analyst, Strategy & Corporate Development
Added 29 mins ago
A
Senior Technical Account Manager
Airbyte
Remote, Canada
- $185,000 to $222,000 CAD / year
- Full-time
- Remote
As an Airbyte Senior Technical Account Manager, you will have a unique opportunity to elevate your career and make an immediate impact in the rapidly growing data infrastructure sector. In…
Added 29 mins ago
Senior Software Dev Engineer, Route 53 Health Checks and Console Core
Amazon
Vancouver, BC
…rely on to run DNS and route traffic at global scale. As a Senior SDE on the Amazon Route 53 Health Checks and Console Core team, you will own the technical direction for the team and drive…
Added 44 mins ago
P
AML Analytics Manager
PwC
Toronto, ON
- Full-time
Strong client and stakeholder management skills, with the ability to communicate technical concepts and recommendations to senior audiences.
Added 59 mins ago
X
Senior QA Engineer Position for Xsolla's Smart Wallet in Web3
Xsolla
Canada
- Full-time
We are looking for a Senior QA Engineer who has tested real on-chain products - the contracts and the transactions, not only the web app in front of them. You will own quality for Xsolla's…
Added 1 hour ago
FI
Senior Personal Lines Underwriter
Forward Insurance Managers Ltd.
London, ON
- Full-time
Added 1 hour ago
R
Director, Business Marketing – Canada
RBC
Toronto, ON
- Full-time
Builds trust fast with senior executives; comfortable in a matrix with global and enterprise stakeholders
Added 1 hour ago
SG
Sr. Forward Deployed Engineer
Software Guidance & Assistance, Inc. (SGA, Inc.)
Mississauga, ON
- Full-time
Seeking a Senior Forward Deployed Engineer (FDE) with deep Java and Python technology expertise to work directly with our clients in the Spread Products space.
Added 1 hour ago
3D Modeler
Harding Display
Toronto, ON
This is a production-focused role working under the direction of Senior Designers, with a primary focus on accurate execution rather than concept ownership.
Added 1 hour ago
M
Senior IT Procurement Specialist
Medavie
Moncton, NB · NB · NL · NS · ON · PE · MBC NB Head Office Moncton
- Full-time
Added 1 hour ago
AG
SAP Senior Business Systems Analyst (SAP Finance)
Addmore Group
Oshawa, ON
- Full-time
Our Client is looking for a Senior Business Systems Analyst (SAP Finance) to join as a permanent employee
Added 1 hour ago
C
Specialist, Operations Management
CIBC
Toronto, ON
- Full-time
…professional engagement with clients, traders, regulators, senior leaders and other support…
Added 1 hour ago
C
Sr. Consultant, Back End Developer- Java
CIBC
Toronto, ON
- Full-time
…involving multiple back-end systems. As a Sr. Consultant, Back End Developer- Java, you will build, implement and maintain flexible and modular solutions that enhance the client experience…
Added 1 hour ago
C
Consultant, IT Quality Assurance
CIBC
Toronto, ON
- Full-time
…ensure client needs are met with the highest quality. As a Senior Test Coordinator, you’ll be a team lead on CIBC’s Technology team, assigning and overseeing the execution of test cases and…
Added 2 hours ago
M
Lead, Commercial Management
Metrolinx
Canada
- Full-time
Chair regularly scheduled meetings with Internal/External Stakeholders, escalating issues to senior management, as required; Document meeting content through the preparation and…
Added 2 hours ago
LS
Head of Product Partnerships - Permanent - 19563
LRO Staffing
Toronto, ON
- Full-time
Comfortable working with senior stakeholders at large institutions while moving quickly in a small, fast paced team
Added 2 hours ago
S
Senior Manager - Systems Requirements
SYSTRA
Toronto, ON
- Full-time
The Senior Manager, Systems Engineering Management (Requirements) is responsible for leading requirements management activities across the GO Expansion program and ensuring effective…
Added 2 hours ago
S
OCS Design Delivery - Senior Manager
SYSTRA
Toronto, ON
- Full-time
Service-focused leadership and influencing skills to provide senior technical and administrative leadership to an operating or functional unit;
Added 2 hours ago
AG
Senior Media Planner
Adelphi Group
Toronto, ON
- Full-time
The role of a Senior Media Planner is to manage our media planning product through preparing and presenting media plans, proposals, and analysis.
Added 2 hours ago
H
Senior Product Marketing Manager
Hach
Vancouver, BC · London, ON · CAN - Vancouver - Aquatic Informatics ULC
- $125,000 to $150,000 CAD / year
- Full-time
Reporting to the Global Director of Growth Marketing, the Senior Product Marketing Manager will shape Aquatic Informatics’ growth strategy and strengthen how we bring our products,…
Added 2 hours ago
Financial Analyst
the Town of the Blue Mountains
Thornbury, ON
Provide asset updates to the Senior GIS Specialist regarding the Town's asset inventory registry, including recording asset acquisitions, transfers and retirements.

nesto

Senior Security Developer

Canada

Full-time

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Job details

Job type: Full-time
Posting language: English
Posted: Oct 29, 2026

Original job description

Our mission is to provide a positive, empowering, and transparent property financing experience that is simple from start to finish. Our team consists of skilled technology experts, caring mortgage specialists, and a diverse marketing team, all working together to lead change in the mortgage industry.

At nesto, we're proud of

Our clients love our positive, empowering, and transparent mortgage financing experience.
Our 4.5-star Google reviews speak for themselves!
We won the 2023 & 2024 CLA Lender of the Year award, recognizing our excellence in lending services.
We are a B Corp certified organization, highlighting our dedication to making a positive impact on our society and our planet.
Our highly skilled, diverse, and collaborative team, makes everything possible!
Our Mortgage Cloud platform gives financial institutions full access to nesto’s proprietary technology, powering a better client experience, from start to finish.

About The Team

We're a fast-paced, interdisciplinary team working on multiple tech projects simultaneously. Our team is diverse and works on different products and nesto experiences that are all interconnected.

We are looking for a Senior Security Developer to join our dynamic team. In this role, you will play a critical role in designing, implementing, and maintaining cloud security solutions to protect our cloud-based systems and applications. You will work closely with our development and operations teams to ensure the security and integrity of our cloud infrastructure.

We celebrate a variety of perspectives and experiences. We are not looking for someone who checks every single box - we’re looking for lifelong learners and people who can make us better with their unique experiences.

What You'll Be Doing

Implement and maintain robust security controls to protect our cloud infrastructure and applications.
Discover, remediate, and validate security issues across cloud infrastructure.
Perform architectural/design reviews through a security lens and provide timely, actionable requirements and recommendations.
Collaborate with security leadership, compliance, and engineering teams to execute security strategies.
Build, deploy, and manage security tools such as WAF, IDS/IPS, workload protection, GCP Command Center, and Azure Security Center, etc.
Propose and contribute to security and compliance improvements for nesto CI/CD pipelines and deployment processes.
Automate infrastructure provisioning and deployment processes using Infrastructure as Code (IaC) tools like Terraform or Pulumi.
Design and operate scalable processes to provision cloud access and maintain least privilege.
Participate in and support the incident detection and response process by enhancing observability and alerting and assisting the incident response team.
Self-organize and prioritize activities independently.
Support audits and first-party security questionnaires.
Conduct and oversee security assessments and threat modeling exercises.
Implement security controls within Kubernetes.
Build DevSecOps tools/integrations.

Who We're Looking For

5+ years of experience working on a team focused on infrastructure and/or security.
5+ years of development experience (ideally GoLang, TypeScript/JS).
Knowledge of common web application vulnerabilities and the OWASP Top 10 framework.
The ability to analyze and act on results from DAST and SAST tools (e.g., Tenable, Snyk).
Skilled in DevSecOps principles and familiarity with CI/CD pipelines (GitHub Actions, Argo CD, Azure DevOps) to perform automated security testing.
Experience deploying and customizing security tools to address threats and lower risk, including vulnerability scanners, static analyzers, web application firewalls (WAFs), intrusion detection/prevention systems (IDS/IPS), and endpoint security monitoring.
A comprehensive grasp of cloud and network security, including an in-depth understanding of Kubernetes.
Experience in GCP specifically with one or more of the following services: Security Command Center, GKE, Cloud IDS, Cloud Armor, and Secrets Manager.
Experience in Azure specifically with one or more of the following services: Security Center, Azure PaaS App Services, VMs, Azure SQL, Front Door, and Key Vault.
Experience writing infrastructure-as-code using tooling such as Terraform, Pulumi, and Helm.
Knowledge of common security-related frameworks and benchmarks like CIS, NIST, and MITRE ATT&CK.
An understanding of identity and access management (IAM) principles and cloud-native IAM solutions.
Passionate about constant learning and sharing knowledge with others.
Bilingual (English & French).

We definitely want to talk to you if you have/are

Experience managing security posture by collating, digesting, and monitoring outputs from tooling.
Experience working with infrastructure-as-code using tooling such as Terraform, Pulumi, and Helm.
Skilled in DevSecOps principles and familiar with CI/CD (Github Action and Argo CD) pipelines to perform automated security testing

The Reward

The A-Team: Work alongside high-performing talent in the industry.
Accelerated Growth: The slope of your learning curve here will be vertical. You will touch more production systems in one year than you would in five years at a bank.
Top-Tier Coverage: Premium benefits plan fully paid by nesto, including comprehensive insurance and unlimited access to telemedicine and mental health services for you and your family.
Rest & Recharge: 4 weeks of vacation to ensure you stay at peak performance.
Best-in-Class Tools: Access to the resources and tech you need to execute without friction.
Working framework: The environment that makes you productive and enables teamwork (Hybrid model).

Diversity and Inclusion

At nesto, we believe that creativity and collaboration are the result of a diverse team. We are committed to fostering a culture of diversity, equity, inclusion, and belonging, and we strongly encourage women, people of color, LGBTQIA+ individuals, and individuals with disabilities to apply. We are committed to creating a workplace that is inclusive and welcoming to all.

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More about this job

Responsibilities

Design, implement, and maintain cloud security controls and tools across infrastructure, applications, Kubernetes, and CI/CD pipelines. Assess and remediate security risks, automate secure cloud provisioning, support incident response and audits, and collaborate with engineering, compliance, and security teams.

Requirements

Requires at least five years of infrastructure or security team experience and five years of development experience, ideally with Go, TypeScript, or JavaScript. Candidates should have strong knowledge of cloud and network security, Kubernetes, DevSecOps, CI/CD, IaC, vulnerability assessment, IAM, and relevant GCP or Azure services; English and French bilingualism is also listed.

Skills

Cloud Security
Go
TypeScript
JavaScript
DevSecOps
CI/CD
Kubernetes
Google Cloud Platform
Microsoft Azure
Terraform
Pulumi
Helm
Infrastructure As Code
Identity And Access Management
Threat Modeling
Incident Response

Benefits

Premium Benefits Plan
Comprehensive Insurance
Telemedicine
Mental Health Services
Four Weeks Of Vacation

Visa sponsorship

Not detected in the job text

Keywords

Cloud Security
Google Cloud Platform
Microsoft Azure
Kubernetes
DevSecOps
CI/CD
Infrastructure As Code
Terraform
Pulumi
Helm
Go
TypeScript
JavaScript
OWASP Top 10
DAST
SAST
Tenable
Snyk
Web Application Firewall
Intrusion Detection And Prevention Systems
Security Command Center
GKE
Cloud IDS
Cloud Armor
Secrets Manager
Azure Security Center
Azure Key Vault
CIS
NIST
MITRE ATT&CK

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