- Paya Lebar Road Geylang Southeast (Singapore) Singapore
Momentum Z Hiring! Full Time Senior Full Stack AI Software Engineer (Cybersecurity - AI SaaS) in Southeast (Singapore), Earn up to SGD 5,000 - Ricebowl
Senior Full Stack AI Software Engineer (Cybersecurity - AI SaaS)
Momentum Z
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Job Description
Responsibilities
About Momentum Z
We’re not your typical “suite-and tie” cybersecurity firm.
Established in 2020, Momentum Z is a Singapore-based, award-winning cybersecurity consultancy with deep roots in defence and a passion for making the digital world safer.
We help organisations navigate the increasingly complex world of
cybersecurity, risk management and data privacy
— turning complex requirements into practical solutions that businesses can actually use.
Think of us as
digital bodyguards for businesses
— helping our clients understand their risks, protect what matters and stay ahead in a rapidly changing digital landscape.
We’re a growing team that values
curiosity, initiative and getting things done
. We’re not big on unnecessary hierarchy or rigid corporate processes. If you see a better way to do something, we want you to speak up, try it and make it happen.
About the Role
You will be part of an exciting team that involve in thedesign, development, security, and continuous improvement of our AI platform.
You will build secure enterprise-grade software thatcombines:
AI
Cybersecurity
Cloud
UX
Data Engineering
Automation
You will work directly with the product owner to shape the future of the platform.
What You'll Do
Full Stack Development
Design and build scalable web applications
Develop reusable frontend components.
Develop secure backend APIs.
Build responsive UI suitable for SME users.
Improve application performance.
Refactor legacy code.
Implement enterprise architecture.
AI Engineering
Design AI workflows.
Integrate OpenAI, Claude, Azure OpenAI and future LLMs.
Implement Retrieval Augmented Generation (RAG).
Reduce LLM token consumption.
Improve AI response quality.
Implement prompt engineering.
Develop AI agents.
Build AI evaluation and testing frameworks.
Detect and minimize hallucinations.
Create AI guardrails.
Cybersecurity Engineering
Implement secure coding practices.
Perform code security reviews.
Implement authentication and authorization.
Strengthen API security.
Implement audit logging.
Implement secure login.
Secure file uploads.
Conduct threat modelling.
Perform vulnerability remediation.
Design secure multi-tenant architecture.
Cloud & DevOps
Deploy production workloads.
Manage Azure cloud services.
Implement CI/CD pipelines.
Manage Docker containers.
Monitor system performance.
Improve scalability.
Reduce infrastructure costs.
Implement automated testing.
Product Engineering
Collaborate with UX designers.
Design workflows for SME users.
Build intuitive interfaces.
Conduct usability improvements.
Reduce user complexity.
Translate business requirements into production-ready features.
AI Cost Optimisation
Monitor LLM usage.
Reduce unnecessary AI calls.
Implement caching.
Build AI usage dashboards.
Implement cost accounting by organisation.
Design AI rate limiting.
Monitor token consumption
Software Quality
Write automated tests.
Perform regression testing.
Conduct code reviews.
Improve maintainability.
Document software architecture.
Maintain coding standards.
Required Technical Skills
Frontend
React
JavaScript / TypeScript
HTML5
CSS3
Tailwind CSS
Responsive Design
Component Libraries
Backend
Node.js
Express
REST APIs
Authentication
Role Based Access Control
Multi-tenancy
Database
PostgreSQL
SQL
Database Optimisation
Query Performance
AI
Experience with one or more:
OpenAI
Anthropic Claude
Azure AI
LangChain
Vector Databases
Pinecone
Embeddings
Prompt Engineering
AI Agents
Cloud
Experience with:
Azure
Azure Functions
Azure Storage
Azure SQL
Azure App Services
Experience with AWS is advantageous.
DevOps
Git
GitHub
Docker
CI/CD
Monitoring
Logging
Security Knowledge
Understanding of:
OWASP Top 10
Secure Coding
Authentication
Encryption
API Security
Secrets Management
Multi-factor Authentication
Vulnerability Management
Preferred Experience
Experience building one or more:
AI SaaS Platforms
GRC Applications
Cybersecurity Platforms
Endpoint Monitoring
Compliance Software
Document Management Systems
Enterprise Dashboards
AI Copilots
Experience working in regulated industries is highly desirable.
We are looking for someone who:
Thinks like an engineer, not just a programmer.
Challenges existing designs with better solutions.
Prioritizes security by design.
Writes clean, maintainable code.
Enjoys solving complex technical problems.
Understands AI beyond simply calling APIs.
Can balance user experience with enterprise security.
Is passionate about continuous learning.
Works independently while collaborating effectively.
Nice to Have
Cybersecurity certifications
AI certifications
Azure certifications
Experience with ISO 27001
Experience with PDPA or GDPR
Experience with SOC 2
Experience with penetration testing
Experience with endpoint security
Experience building browser or desktop agents
You'll Thrive at Momentum Z If...
You will help build an AI-first cybersecurity platform that protects SME across Asia.
This role provides the opportunity to work on:
If you enjoy solving meaningful technical challenges while building secure AI products that make compliance easier for organizations, we'd love to hear from you.
Momentum Z, the cybersecurity firm, specializes in cybersecurity and compliance. The company provides tailored security solutions for businesses ranging from small-medium enterprises to multinational corporations. Their mission revolves around detecting, preventing, and remediating security threats while ensuring organizations meet regulatory obligations.
We’re not your typical “suite-and tie” cybersecurity firm.
Established in 2020, Momentum Z is a Singapore-based, award-winning cybersecurity consultancy with deep roots in defence and a passion for making the digital world safer.
We help organisations navigate the increasingly complex world of
cybersecurity, risk management and data privacy
— turning complex requirements into practical solutions that businesses can actually use.
Think of us as
digital bodyguards for businesses
— helping our clients understand their risks, protect what matters and stay ahead in a rapidly changing digital landscape.
We’re a growing team that values
curiosity, initiative and getting things done
. We’re not big on unnecessary hierarchy or rigid corporate processes. If you see a better way to do something, we want you to speak up, try it and make it happen.
About the Role
You will be part of an exciting team that involve in thedesign, development, security, and continuous improvement of our AI platform.
You will build secure enterprise-grade software thatcombines:
AI
Cybersecurity
Cloud
UX
Data Engineering
Automation
You will work directly with the product owner to shape the future of the platform.
What You'll Do
Full Stack Development
Design and build scalable web applications
Develop reusable frontend components.
Develop secure backend APIs.
Build responsive UI suitable for SME users.
Improve application performance.
Refactor legacy code.
Implement enterprise architecture.
AI Engineering
Design AI workflows.
Integrate OpenAI, Claude, Azure OpenAI and future LLMs.
Implement Retrieval Augmented Generation (RAG).
Reduce LLM token consumption.
Improve AI response quality.
Implement prompt engineering.
Develop AI agents.
Build AI evaluation and testing frameworks.
Detect and minimize hallucinations.
Create AI guardrails.
Cybersecurity Engineering
Implement secure coding practices.
Perform code security reviews.
Implement authentication and authorization.
Strengthen API security.
Implement audit logging.
Implement secure login.
Secure file uploads.
Conduct threat modelling.
Perform vulnerability remediation.
Design secure multi-tenant architecture.
Cloud & DevOps
Deploy production workloads.
Manage Azure cloud services.
Implement CI/CD pipelines.
Manage Docker containers.
Monitor system performance.
Improve scalability.
Reduce infrastructure costs.
Implement automated testing.
Product Engineering
Collaborate with UX designers.
Design workflows for SME users.
Build intuitive interfaces.
Conduct usability improvements.
Reduce user complexity.
Translate business requirements into production-ready features.
AI Cost Optimisation
Monitor LLM usage.
Reduce unnecessary AI calls.
Implement caching.
Build AI usage dashboards.
Implement cost accounting by organisation.
Design AI rate limiting.
Monitor token consumption
Software Quality
Write automated tests.
Perform regression testing.
Conduct code reviews.
Improve maintainability.
Document software architecture.
Maintain coding standards.
Required Technical Skills
Frontend
React
JavaScript / TypeScript
HTML5
CSS3
Tailwind CSS
Responsive Design
Component Libraries
Backend
Node.js
Express
REST APIs
Authentication
Role Based Access Control
Multi-tenancy
Database
PostgreSQL
SQL
Database Optimisation
Query Performance
AI
Experience with one or more:
OpenAI
Anthropic Claude
Azure AI
LangChain
Vector Databases
Pinecone
Embeddings
Prompt Engineering
AI Agents
Cloud
Experience with:
Azure
Azure Functions
Azure Storage
Azure SQL
Azure App Services
Experience with AWS is advantageous.
DevOps
Git
GitHub
Docker
CI/CD
Monitoring
Logging
Security Knowledge
Understanding of:
OWASP Top 10
Secure Coding
Authentication
Encryption
API Security
Secrets Management
Multi-factor Authentication
Vulnerability Management
Preferred Experience
Experience building one or more:
AI SaaS Platforms
GRC Applications
Cybersecurity Platforms
Endpoint Monitoring
Compliance Software
Document Management Systems
Enterprise Dashboards
AI Copilots
Experience working in regulated industries is highly desirable.
We are looking for someone who:
Thinks like an engineer, not just a programmer.
Challenges existing designs with better solutions.
Prioritizes security by design.
Writes clean, maintainable code.
Enjoys solving complex technical problems.
Understands AI beyond simply calling APIs.
Can balance user experience with enterprise security.
Is passionate about continuous learning.
Works independently while collaborating effectively.
Nice to Have
Cybersecurity certifications
AI certifications
Azure certifications
Experience with ISO 27001
Experience with PDPA or GDPR
Experience with SOC 2
Experience with penetration testing
Experience with endpoint security
Experience building browser or desktop agents
You'll Thrive at Momentum Z If...
You will help build an AI-first cybersecurity platform that protects SME across Asia.
This role provides the opportunity to work on:
- Artificial Intelligence
- Enterprise Security
- Cybersecurity
- Privacy Compliance
- Cloud Engineering
- Product Design
- AI Agents
- Large Language Models
If you enjoy solving meaningful technical challenges while building secure AI products that make compliance easier for organizations, we'd love to hear from you.
Momentum Z, the cybersecurity firm, specializes in cybersecurity and compliance. The company provides tailored security solutions for businesses ranging from small-medium enterprises to multinational corporations. Their mission revolves around detecting, preventing, and remediating security threats while ensuring organizations meet regulatory obligations.
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