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Added 13 mins ago
FV
Junior Database Administrator
Forum Ventures
Toronto, ON
- $70,000 to $80,000 CAD / year
- Full-time
Support backups, restores, security, and access management
Added 43 mins ago
M
Gestionnaire des opérations de sécurité - Data Center - Security Operations Manager
Microsoft
Toronto, ON · Quebec, QC
- Full-time
As a Data Center Security Operations Manager in CO+I Physical Security, you will be part of a global team dedicated to delivering the most trustworthy security program to protect the…
Added 43 mins ago
M
Innovation Hub Solution Engineer - Application Development
Microsoft
Toronto, ON · Goodwood, ON
- Full-time
Certification in relevant technologies or disciplines (e.g., Office 365, Power BI, Azure Architect and Development exams, Cloud Platform Technologies, Information Security, Architecture).
Added 43 mins ago
M
Cloud Solution Architect - Security
Microsoft
Ottawa, ON
- Full-time
As a Cloud Solution Architect (CSA), you will enable customers to achieve their outcomes, based on their investments in Microsoft technology. Leveraging your Security, Microsoft 365 and…
Added 43 mins ago
M
Cloud Solution Architect - Security
Microsoft
Ottawa, ON
- Full-time
As a Cloud Solution Architect (CSA), you will enable customers to achieve their outcomes, based on their investments in Microsoft technology. Leveraging your Security, Microsoft 365 and…
Added 1 hour ago
O
Lead AI Developer (AI-Powered Applications)
OpenText
Waterloo, ON
- Full-time
Job: Lead AI Developer (AI-Powered Applications)
Added 1 hour ago
C
Team Lead, AWS Infrastructure/FinOps
Croesus
Montreal, QC · Laval, QC
- Full-time
As the AWS Platform Team Leader, you will play a key role in the success of our Cloud migration and innovation projects. You will lead a talented team, ensuring that performance objectives…
Added 1 hour ago
C
Technical Lead, Innovation
Croesus
Montreal, QC · Laval, QC
- Full-time
This is not an engineering-manager role. We're not hiring you to run standups and shepherd tickets. You'll lead a small group of developers and researchers and be the person they bring the…
Added 1 hour ago
C
Technical Lead, Software Development
Croesus
Laval, QC
- Full-time
As Technical Lead, Software Development, you serve as the technical reference for your development team and represent them on technical matters with internal and external stakeholders. You…
Added 1 hour ago
MR
Cybersecurity Engineer (Research Infrastructure)
MATS Research
Canada
- £155,000 to £220,000 GBP / year
Harden DevSecOps and CI/CD. Build security guardrails directly into our pipelines so that every deployment (manual or agent-driven) is automatically scanned, verified, and compliant.…
Added 1 hour ago
BC
Cloud Architect
BrainRidge Consulting
Toronto, ON
- Full-time
Ability to lead client meetings and workshops covering discovery, cloud compliance, and security
Added 1 hour ago
RS
Senior Full Stack Software Developer, RMJ
Redwood Software
ON
- $132,000 to $165,000 CAD / year
…mission-critical business and IT processes across complex ERP, hybrid cloud, data and emerging agentic AI systems. Through its SaaS-first automation fabric - with AI embedded across the…
Added 2 hours ago
ET
Senior Cybersecurity and AI Security
Eye T Consulting
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
We are seeking an experienced cybersecurity professional to lead and strengthen our organization's security posture while helping establish and manage the secure adoption of Artificial…
Added 2 hours ago
BE
Senior Developer
BC Energy Regulator
Victoria, BC
- Full-time
Lead the technical design, development, integration, testing, implementation, and stabilization of complex enterprise applications and assigned solution components, and be accountable for…
Added 2 hours ago
PC
Senior Cloud Platform Lead, Senior Manager
PwC Canada
Toronto, ON
- Full-time
The candidate must have a robust background in networking, particularly in hybrid and multi-cloud environments, with a strong focus on network security best practices. Hands-on experience…
Added 2 hours ago
PC
Cloud Architecture & Engineering, Director
PwC Canada
Toronto, ON
- Full-time
Lead the design, governance, and implementation of end-to-end cloud architectures aligned to business goals and industry best practices.
Added 2 hours ago
PC
Senior Cloud Platform Lead, Senior Manager
PwC Canada
Toronto, ON
- Full-time
The candidate must have a robust background in networking, particularly in hybrid and multi-cloud environments, with a strong focus on network security best practices. Hands-on experience…
Added 2 hours ago
PC
Cloud Architecture & Engineering, Director
PwC Canada
Ottawa, ON
- Full-time
Lead the design, governance, and implementation of end-to-end cloud architectures aligned to business goals and industry best practices.
Added 2 hours ago
PC
Cloud Infrastructure Engineer, Senior Associate
PwC Canada
Toronto, ON
- Full-time
Implement and enforce security best practices in cloud environments, including access management, data protection, and compliance with industry standards and regulations.
Added 3 hours ago
L
Cybersecurity Engineer - IAM
lululemon
Vancouver, BC
- Full-time
…applications, and data for the minimum time required, balancing strong security controls with a great user experience. The team designs, builds, and operates identity lifecycle management,…
Added 3 hours ago
CT
SECURITY ARCHITECT
Chrome Technologies
Toronto, ON
- Full-time
Lead security reviews of solution and domain architectures, ADRs, and AI-enabled platforms.
Added 3 hours ago
PC
Senior Cloud Platform Lead, Senior Manager
PwC Canada
Ottawa, ON
- Full-time
The candidate must have a robust background in networking, particularly in hybrid and multi-cloud environments, with a strong focus on network security best practices. Hands-on experience…
Added 3 hours ago
EI
Manager, Technology Infrastructure Modernization
Edmonton International Airport (YEG)
Edmonton, AB
- Full-time
Added 3 hours ago
PC
Senior Cloud Platform Lead, Senior Manager
PwC Canada
Ottawa, ON
- Full-time
The candidate must have a robust background in networking, particularly in hybrid and multi-cloud environments, with a strong focus on network security best practices. Hands-on experience…
Added 3 hours ago
PC
Cloud Infrastructure Engineer, Senior Associate
PwC Canada
Ottawa, ON
- Full-time
Implement and enforce security best practices in cloud environments, including access management, data protection, and compliance with industry standards and regulations.

Pentangle Tech Services | P5 Group

Salesforce Developer

ON, Canada
Ontario, Canada, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 20, 2026
Posting language: English
Posted: Oct 21, 2026

Original job description

Payment Gateway Specialist

Role: Payment Gateway Specialist – Backend & Application Security

Experience: Relevant hands-on experience in payment gateway integration, backend development, and application security

Work Type: Contract

Location: To be confirmed

Position Overview

We are seeking an experienced Payment Gateway Specialist with strong expertise in CyberSource Unified Checkout (UCO), Flex Microform, Salesforce Commerce/Experience Cloud, backend development, and application security.

The ideal candidate must have hands-on experience delivering payment gateway integrations in production environments, with a strong understanding of PCI-DSS compliance, tokenization, security hardening, and AWS security services.

This role requires an independent professional who can own the end-to-end payment integration lifecycle, identify and remediate security vulnerabilities, and communicate effectively with clients and key stakeholders in a fast-paced delivery environment.

Key Responsibilities

Design, implement, and support secure payment gateway integrations using CyberSource Unified Checkout (UCO).
Implement and troubleshoot Flex Microform / iFrame-based tokenization flows within Salesforce Commerce or Experience Cloud environments.
Manage the end-to-end payment gateway transition lifecycle, including integration, testing, deployment, and production validation.
Develop and maintain backend-for-frontend (BFF) services using Node.js, Express, and middleware.
Work with Salesforce Experience Cloud, Apex, and associated security models to ensure secure payment processing.
Configure and support AWS WAF and API Gateway to strengthen application and API security.
Identify, assess, and remediate application security vulnerabilities using OWASP guidelines and best practices.
Understand PCI-DSS compliance requirements, audit evidence, Attestation of Compliance (AOC), and payment-card data scope reduction through UCO.
Lead security hardening activities across the payment integration architecture.
Conduct client-facing technical discussions, explain security risks in business terms, and coordinate with key stakeholders.
Work independently, resolve technical issues proactively, and deliver solutions within aggressive project timelines.

Required Technical Skills

1. CyberSource UCO / Flex Microform

Mandatory hands-on experience implementing CyberSource Unified Checkout in production.
Strong understanding of Flex Microform and iFrame-based payment tokenization.
Experience troubleshooting and supporting live payment integrations.

2. Salesforce Commerce / Experience Cloud

Hands-on experience integrating payment gateways within Salesforce Commerce or Experience Cloud.
Strong knowledge of Salesforce Apex and its security model.
Understanding of secure data handling and payment workflow integration.

3. Backend Development

Practical experience with Node.js, Backend-for-Frontend (BFF) architecture, Express.js, and middleware.
Ability to develop, troubleshoot, and secure backend services.

4. AWS Security

Working knowledge of AWS WAF and Amazon API Gateway.
Understanding of API protection, request filtering, and security controls.

5. Application Security

Strong understanding of OWASP application security principles.
Ability to identify, troubleshoot, and remediate vulnerabilities - not merely document them.
Experience implementing security controls and hardening application integrations.

6. PCI-DSS Compliance

Experience working with PCI-DSS-scoped architectures.
Understanding of Attestation of Compliance (AOC) and payment-card data security requirements.
Knowledge of how CyberSource UCO and tokenization help reduce PCI-DSS scope.

Client Communication & Stakeholder Management

Proven experience working directly with clients and key stakeholders.
Ability to lead technical discussions and communicate complex security risks clearly.
Strong problem-solving, ownership, and decision-making skills.
Ability to work independently with minimal supervision in a fast-track delivery environment.

Mandatory Requirements

Production-delivered CyberSource UCO / Flex Microform integration experience.
Salesforce Commerce or Experience Cloud integration experience.
Hands-on Node.js / Express backend development.
Strong application security and vulnerability remediation capabilities.
Working knowledge of AWS WAF and API Gateway.
Experience with PCI-DSS-scoped architectures and UCO scope reduction.
Strong client-facing communication skills.

Apply About employer

More about this job

Responsibilities

Design, implement, and support secure CyberSource payment integrations, including Flex Microform tokenization flows in Salesforce environments, and develop backend services using Node.js and Express. Manage integration delivery and production validation, strengthen security with AWS services, remediate vulnerabilities, support PCI-DSS compliance, and communicate with clients and stakeholders.

Requirements

Candidates must have production experience with CyberSource Unified Checkout or Flex Microform, Salesforce Commerce or Experience Cloud, and hands-on Node.js and Express backend development. They also need application security and vulnerability remediation expertise, working knowledge of AWS WAF and API Gateway, PCI-DSS experience, and strong client-facing communication skills.

Skills

CyberSource Unified Checkout
Flex Microform
Salesforce Commerce
Salesforce Experience Cloud
Salesforce Apex
Node.js
Express.js
Backend-for-Frontend Architecture
AWS WAF
Amazon API Gateway
Application Security
OWASP
PCI-DSS Compliance
Tokenization
Vulnerability Remediation
Client Communication

Visa sponsorship

Not detected in the job text

Keywords

CyberSource Unified Checkout
Flex Microform
Payment Gateway Integration
Salesforce Commerce
Salesforce Experience Cloud
Salesforce Apex
Node.js
Express.js
Backend-for-Frontend
Middleware
AWS WAF
Amazon API Gateway
Application Security
OWASP
PCI-DSS
Attestation of Compliance
Tokenization
iFrame
Payment Card Data
Security Hardening
Vulnerability Remediation
Production Deployment
API Security
Request Filtering
Client Communication
Stakeholder Management
Payment Processing

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