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Added 6 mins ago
Manager, Merchant Strategy & Operations
DoorDash Canada
Vancouver, BC · Toronto, ON
We are doers - We believe the only way to predict the future is to build it. Creating solutions that will lead our company and our industry is what we do -- on every project, every day.
Added 6 mins ago
Director, Strategic Partnerships
Clutch Technologies Inc.
Toronto, ON
…Companies for six consecutive years, along with Deloitte’s Technology Fast 50™ and Fast 500™. We’re backed by world-class investors including D1 Capital, Altos Ventures, BMO Capital…
Added 6 mins ago
Product Security Lead
SMART Technologies
Calgary, AB
The Product Security Lead serves as SMART's subject matter expert for product cybersecurity and Secure Software Development Lifecycle (SSDLC) practices. Working across desktop and embedded…
Added 6 mins ago
Instructor, Child and Youth MCY
YMCA of Southwestern Ontario
Middlesex Centre, ON
Learn how to effectively lead all child and youth programming
Added 6 mins ago
Municipal Enforcement Officer
The City of Red Deer
Red Deer, AB
Requires an understanding of GPS and GIS technology and its applications.
Added 6 mins ago
TH
Senior Manager, Finance
Teladoc Health
Toronto, ON · CAN - Toronto
- Full-time
Lead continuous improvement efforts leveraging AI, automation and financial technology.
Added 6 mins ago
W
Lead Electrical Engineer, Mission Critical Buildings
WSP
Calgary, AB
- Full-time
Join our Mission Critical & Data Centers team as a Lead Electrical Engineer and help shape the future of digital infrastructure across Alberta and Western Canada. This is an opportunity to…
Added 6 mins ago
W
Lead Mechanical Engineer, Mission Critical Buildings
WSP
Calgary, AB
- Full-time
…high-performing infrastructure behind the next generation of digital technology. Apply today to lead complex data center solutions, strengthen client partnerships, and create lasting impact…
Added 6 mins ago
JI
Plumbing Specialist
J.D. Irving, Limited
Charlottetown, PE
- Full-time
…Limited, you are part of a dynamic team of professionals who lead with integrity and are passionate about delivering results. With a culture that nurtures talent and creates an inclusive…
Added 6 mins ago
A
Advertising Sales Rep Senior Analyst - Direct Partner Manager
Accenture
Mississauga, ON
- Full-time
…right combination of trusted technical sellers and innovative technology, powered by data and…
Added 6 mins ago
P
AML Analytics Manager
PwC
Toronto, ON
- Full-time
Lead end-to-end delivery of AML Analytics projects, including project planning, team management, client engagement, project economics, and quality of deliverables.
Added 6 mins ago
TI
Sr. Javascript Developer
Themesoft Inc.
Toronto, ON
- Contract
Added 6 mins ago
RI
Senior Business Analyst – ERP/EAM Transformation (Oracle Fusion / IBM Maximo)
Raas Infotek
AB · Edmonton, AB
- Contract
System Requirements - Lead end-user requirements workshops and document best-practice requirements
Added 6 mins ago
MP
Corporate Controller (12-month contract)
Mother Parkers Tea & Coffee
Mississauga, ON
- Contract
…largest retailers and foodservice chains, we use state-of-the-art technology and new product innovation to help our customers grow their business and deliver superior products to their…
Added 6 mins ago
CC
UX Designer (RQ11539)
CCI- Computer Consultants International, Inc.
Toronto, ON
- Full-time
ability to define and lead UX projects and design workshops and alignment sessions with stakeholder, business users
Added 6 mins ago
IR
Civil Foreman
Impact Recruitment
Vancouver, BC · Greater Vancouver Metropolitan Area
- Full-time
…experienced crews, modern equipment, and GPS grade-control technology to deliver complex civil projects safely, efficiently, and to a high standard of quality. With a strong emphasis on…
Added 6 mins ago
QI
Training Lead
Quality IT Resourcing
Vancouver, BC
- Contract
Experience supporting large-scale technology, system implementation, or business transformation projects.
Added 6 mins ago
W
Manager Access to Information & Privacy
WorkSafeBC
Richmond, BC
- Full-time
Work with the Information Technology department and, in particular, IT Security and Risk Management, to ensure that data collection, protection, storage, and disclosure complies with FIPPA
Added 21 mins ago
GS
Manager, Sales – SmartRock North America
Giatec Scientific Inc.
Ottawa, ON
- Full-time
Giatec is the category-defining digital concrete technology platform and the global leader in unifying concrete production, delivery, and placement into one intelligent system. As the…
Added 21 mins ago
Full Stack Software Engineer
Blanc Labs
Toronto, ON
Integrate real-time voice and messaging channels (telephony, SMS, web) alongside our technical lead
Added 21 mins ago
KC
Lead (Chief) Satellite Systems Engineer
Kepler Communications
Toronto, ON
- Full-time
Industry-leading technology is only part of the story. What sets Kepler apart is our team: bold thinkers, skilled builders, and passionate problem-solvers who thrive on pushing the…
Added 21 mins ago
T
Senior Bus Mgmt Analyst
TD
Toronto, ON
- Full-time
Lead on the implementation of initiatives in support of the overall business/function strategy
Added 21 mins ago
T
Associate Vice President, Wealth Advice, Analytics, Insights & Artificial Intelligence
TD
Toronto, ON
- Full-time
Lead and develop a high-impact leadership team, building differentiated analytics and AI capabilities
Added 21 mins ago
M
Intern, Operational Excellence
Moderna
Toronto, ON
- Full-time
…pioneering team that's revolutionizing medicine through mRNA technology with a diverse pipeline of development programs across various diseases. We are seeking a highly motivated…
Added 21 mins ago
Staff Software Engineer, Identity Threat Protection
Okta
Toronto, ON
Architect and Lead: Command the design, development, delivery, and supportability of cloud-native security products - leading the charge from initial concept to final, production-ready…

nesto

Senior Security Developer

Canada

Full-time

Apply About employer

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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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