Lead Application Architect

People Search Consultants; Singapore; On-site; SGD 180,000 - 240,000; Full time

Job summary

People Search Consultants in Singapore seeks a seasoned Software Architecture & Security Leader to design scalable, cloud-native systems. You will drive microservices architecture, implement Docker and Kubernetes, and ensure high availability and robust security across AWS services.

You will oversee identity management with OKTA and Salesforce integrations, conduct vulnerability assessments, and define API security frameworks (OAuth 2.0, JWT, mTLS) while guiding DevOps and development teams

Qualifications

• 8+ years in software architecture, application security, and cloud solutions.
• Expertise in vulnerability assessments, API security, and identity management (OKTA).
• Experience with Salesforce integrations and cloud-native architectures (AWS, Kubernetes, Docker).
• Strong leadership and stakeholder management skills.

Responsibilities

• Design scalable systems using microservices, Docker, Kubernetes and AWS for high availability and security.
• Oversee identity management (OKTA) and Salesforce integration for secure data flow.
• Conduct application security assessments and mitigate risks, including VAPT prep.
• Define API security frameworks (OAuth 2.0, JWT, mTLS) and manage cloud-native apps on AWS.
• Collaborate with DevOps, security, and development teams to enforce CI/CD best practices.

Skills

Software architecture

Application security

Cloud solutions

Leadership

Tools

Docker

Kubernetes

AWS

OKTA

Salesforce

Job description

Responsibilities

• Architecture & Security: Design scalable systems using microservices, Docker, Kubernetes, AWS, ensuring high availability and security.
• Enterprise Integrations: Oversee identity management (e.g., OKTA) and Salesforce integration, ensuring secure and efficient data flow.
• Vulnerability Management: Conduct application security assessments, mitigate risks, and prepare for Vulnerability Assessment and Penetration Testing (VAPT).
• API & Cloud Solutions: Define API security frameworks (OAuth 2.0, JWT, mTLS) and manage cloud-native applications on AWS (ECS, Lambda, RDS, etc.).
• Collaboration & Leadership: Work closely with DevOps, security, and development teams, ensuring best practices in CI/CD pipelines.

Requirements

• 8+ years in software architecture, application security, and cloud solutions.
• Expertise in vulnerability assessments, API security, and identity management (OKTA).
• Experience with Salesforce integrations and cloud-native architectures (AWS, Kubernetes, Docker).
• Strong leadership and stakeholder management skills.