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Added 5 days ago
Technical Change Risk Manager
Fidelity Canada
Toronto, ON · Mississauga, ON
Full-time
Reporting to the Director, Risk Management, the Technical Change Risk Manager provides independent risk oversight, technical review, and challenge of complex technology changes, projects,…
Added 5 days ago
Associate, DevOps Engineer
BMO
Toronto, ON · FCP
We are seeking an experienced DevOps Engineer to join our Data Cognition Team at BMO Capital Markets. In this role, you will design, build, and maintain robust DevOps pipelines and…
Added 4 days ago
IT Project Manager - ITS4
Minnesota Direct Care and Treatment
Saint-Paul, NB · St.-Paul, NB
Full-time
…inclusion, and invests in employees by providing benefits, support resources, and training and development…
Added 6 days ago
FY27 Intern - Firmware/Embedded Software Engineering Internship - Canada (12 or 16 months)
Qualcomm
Toronto, ON
Full-time
Our internship hiring model routes candidates from this application into multiple project specific roles. Your "Profile Visibility" choice will guide how we manage your data across our…
Added 6 days ago
Full Stack Engineering - Securities Financing
HSBC
Toronto, ON
Full-time
…is part of a global service company, delivering services to support the operating entities of HSBC Group. We have different capabilities that provide tools and processes to facilitate the…
Added 6 days ago
PMO Analyst
SimCorp
Toronto, ON
Full-time
At SimCorp, we support major financial institutions in optimizing their investments, accounting, and operations through IT systems, processes, and financial expertise. The Junior Project…
Added 1 month ago
Senior Data Engineer, Temporary
Aviso
Vancouver, BC
Temporary
Participate in the data engineering lifecycle and support project delivery
Added 6 days ago
Test Automation Senior Manager (SDET)
Accenture
Ottawa, ON · Toronto, ON · Montreal, QC
Full-time
You will lead Quality efforts for large-scale, complex application builds - working closely with product, and architecture teams to ensure quality is embedded from design through…
Added 1 month ago
Senior Data Engineer, Temporary
Aviso
Toronto, ON
Temporary
Participate in the data engineering lifecycle and support project delivery
Added 5 days ago
Senior Data Engineer, Temporary
Aviso Wealth
Remote, Canada
Temporary · Remote
Participate in the data engineering lifecycle and support project delivery
Added 5 days ago
Senior Data Engineer, Temporary
Aviso Wealth
Remote, Canada
Temporary · Remote
Participate in the data engineering lifecycle and support project delivery
Added 5 days ago
Release Lead (ID#5532)
New Value Solutions
Richmond, BC
Contract
The Release Lead / Project Manager will work across development, testing, infrastructure, operations, business teams, and third-party vendors to coordinate release activities, manage risks…
Added 5 days ago
Senior MLOps Developer | Développeur·euse MLOps senior
Jesta I.S.
Montreal, QC
Full-time
…engineering, ML automation, infrastructure, observability, and application deployment to help build scalable, secure, multi-tenant AI infrastructure with a strong focus on reliability,…
Added 5 days ago
Guidewire Development Manager
Michael Page
Markham, ON
$140,000 to $160,000 CAD / year
Full-time
Establish governance and standards for application architecture, development and set reporting frequency to keep leadership updated
Added 6 days ago
Scrum Master / Gestionnaire De Projets / Gestionnaire De Produit
TEKsystems
Montreal, QC
Contract
The HR Technology team is seeking a collaborative, organized, and influential professional to support the evolution of its ways of working and the delivery of Workday solutions.
Added 6 days ago
Full Stack Engineering - Securities Financing
HSBC Global Services Limited
Toronto, ON
…is part of a global service company, delivering services to support the operating entities of HSBC Group. We have different capabilities that provide tools and processes to facilitate the…
Added 6 days ago
Senior Consultant / Manager - Operations Excellence
Deloitte
Toronto, ON
Full-time
…initiatives. Depending on the engagement, you may serve as a Program Manager, Agile Delivery Lead, Product/Functional Lead, Scrum Master, Transformation Lead, Process Lead, or Workstream…
Added 6 days ago
Senior Security Developer
nesto
Canada
Full-time
Participate in and support the incident detection and response process by enhancing observability and alerting and assisting the incident response team.
Added 6 days ago
Senior Security Developer
nesto
Canada
Full-time
Participate in and support the incident detection and response process by enhancing observability and alerting and assisting the incident response team.
Added 7 days ago
Quality Engineer II
TD
Toronto, ON
Full-time
…automated test coverage across the Payments Global Transfer application…
Added 7 days ago
Senior Manager, Business Applications and Partnering
Liberty Utilities
Oakville, ON
Oversee the full SDLC (requirements, design, build, test, deploy, support), embedding agile and DevOps best practices.
Added 7 days ago
Software Engineer I (Java)
TD
London, ON · Toronto, ON
Full-time
Identifying and recommending development / testing solutions / tools in support of Feature / application objectives
Added 6 days ago
DevOps/SRE
CGI
Montreal, QC
Full-time
Nous recherchons un Expert DevOps AWS avec une expertise approfondie de l'écosystème AWS, capable de concevoir des architectures cloud performantes et sécurisées, tout en accompagnant les…
Added 6 days ago
Manager, Product Engineering & Development - Full-Stack Builder
Deloitte
Toronto, ON
Full-time
We're growing our Product Engineering & Development team and looking for a Manager who builds. This is a hands-on role for a seasoned full-stack engineer who can shape a solution with a…
Added 7 days ago
IT Support Analyst IV
TD
Toronto, ON
Full-time
Provides a broad range of systems / application support, research and analysis, administration, performance availability monitoring and management for own area.

nesto

Senior Security Developer

Canada

Job type: Full-time
Posting language: English
Posted: Sep 16, 2026

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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 Cloud 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.

#nestocloud

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More about this job

Responsibilities

You will design, implement, and maintain cloud security solutions while collaborating with engineering teams to protect infrastructure. Additionally, you will automate security processes, perform threat modeling, and manage security tools across GCP and Azure environments.

Requirements

Candidates must have at least 5 years of experience in infrastructure or security and proficiency in development languages like GoLang or TypeScript. A strong understanding of cloud security, Kubernetes, and DevSecOps principles is required, along with bilingual proficiency in English and French.

Skills

Cloud security
GoLang
TypeScript
JavaScript
Kubernetes
Terraform
Pulumi
DevSecOps
CI/CD
GCP
Azure
OWASP Top 10
Infrastructure as Code
Vulnerability management
Threat modeling
Identity and access management

Benefits

Premium benefits plan
Comprehensive insurance
Unlimited access to telemedicine
Mental health services
4 weeks of vacation

Visa sponsorship

Not detected in the job text

Keywords

Cloud Security
GoLang
TypeScript
JavaScript
Kubernetes
Terraform
Pulumi
DevSecOps
CI/CD
GCP
Azure
OWASP
Infrastructure as Code
Vulnerability Scanning
Threat Modeling
IAM
WAF
IDS/IPS
GitHub Actions
Argo CD
Azure DevOps
Snyk
Tenable
CIS
NIST
MITRE ATT&CK
Bilingual
Cloud Infrastructure
Security Assessment
Observability

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