Senior Software Engineer (IAM)

Assurity Trusted Solutions; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A trusted technology partner in Singapore is seeking an IAM Software Champion. The role involves establishing coding standards, mentoring developers, and leading development of cloud-native microservices. Candidates should have over 5 years of software development experience and proven expertise in IAM solutions. This position offers an exciting opportunity within a collaborative and innovative environment.

Qualifications

• 5+ years in software development.
• Proven experience in IAM solutions.
• Experience with microservices architecture.

Responsibilities

• Establish and maintain coding standards and best practices.
• Mentor software developers and engineers.
• Lead the designing and developing cloud-native microservices.

Skills

Node.js

Typescript

Python

IAM concepts and implementation

Agile/Scrum environments

Education

Professional certifications in cloud platforms (AWS/Azure)

Tools

GitLab CI/CD

Docker containerization

Terraform

Microsoft Graph API

Job description

Assurity Trusted Solutions (ATS) is a wholly owned subsidiary of the Government Technology Agency (GovTech). As a Trusted Partner over the last decade, ATS offers a comprehensive suite of products and services ranging from infrastructure and operational services, governance and assurance services as well as managed processes. In a dynamic digital & cyber landscape where trust & collaboration is key, ATS continues to drive mutually beneficial business outcomes through collaboration with GovTech, government agencies and commercial partners to mitigate cyber risks and bolster security postures.

Responsibilities

IAM Software Champion

• Establish and maintain coding standards, design principles, and best practices.
• Evaluate and introduce modern architectural patterns (e.g. microservices, event-driven, serverless)
• Ensure alignment with business goals, scalability, performance, and security.
• Develop technical roadmaps in collaboration with product and engineering teams.

Mentorship & Team Enablement

• Mentor software developers and engineers.
• Lead architecture reviews, design sessions, and technical deep-dives.
• Promote a culture of engineering excellence and continuous improvement

Development and Architecture

• Lead the designing and developing cloud-native microservices using:
  • Node.js
  • Typescript
  • Python
  • Microsoft Graph API
  • RESTful services
• Design scalable containerised applications following cloud-native principles
• Integrate identity solutions including SSO, MFA, and OAuth2.0
• Automate infrastructure and cloud services management including auto monitoring and alerting solutions

Security & Quality Assurance

• Define and ensure consistency of the security best practices in IAM solutions
• Conduct security assessments using SAST/DAST tools
• Perform code reviews and maintain code quality standards
• Design and implement secure authentication and authorization flows

Documentation & Collaboration

• Define and ensure consistency of technical documentation including:
  • System architecture diagrams
  • API specifications
  • Design patterns
  • Implementation guides
  • Runbooks

Education

• Professional certifications in cloud platforms (AWS/Azure) preferred

Core Technologies

• Node.js
• JavaScript/TypeScript
• Python
• Microsoft Graph API
• RESTful APIs

Identity & Security

• IAM concepts and implementation
• OAuth 2.0 and OpenID Connect
• SAML

DevOps & Cloud

• GitLab CI/CD
• Infrastructure as Code
• Docker containerization
• Cloud platforms (AWS/Azure)

Frameworks & Tools

• Express.js
• Angular
• REST frameworks
• Git version control
• Swagger/OpenAPI
• JSON/XML

Professional Experience

• 5+ years in software development
• Proven experience in IAM solutions
• Experience with microservices architecture
• Track record of delivering secure, scalable applications

Desired Skills

• AWS/Azure IAM expertise
• Experience with identity governance
• Knowledge of zero trust architecture
• Experience with Terraform or CloudFormation
• Familiarity with compliance frameworks (SOC 2, ISO 27001)

Professional Qualities

• Strong analytical and problem-solving abilities
• Excellent written and verbal communication skills
• Ability to explain technical concepts to non-technical stakeholders
• Self-motivated with strong initiative
• Team player with collaborative mindset
• Experience in Agile/Scrum environments

Preferred Certifications or equivalent:

• Microsoft Certified: Identity and Access Administrator
• AWS Certified Solutions Architect – Professional
• AWS Certified DevOps Engineer – Professional
• Microsoft Certified: Azure Developer Associate
• Security certification (CISSP, Security+)

Join us and discover a meaningful and exciting career with Assurity Trusted Solutions!

The remuneration package will commensurate with your qualifications and experience. Interested applicants, please click "Apply Now".

We thank you for your interest and please note that only shortlisted candidates will be notified.

By submitting your application, you agree that your personal data may be collected, used and disclosed by Assurity Trusted Solutions Pte. Ltd. (ATS), GovTech and their service providers and agents in accordance with ATS’s privacy statement which can be found at: https://www.assurity.sg/ or such other successor site.