Senior Software Engineer

5 days ago


Singapore Assurity Trusted Solutions Full time

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
- 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

**Requirements**:
Education
- Professional certifications in cloud platforms (AWS/Azure) preferred

Technical Skills

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

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 equilvalent:

- 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

**Benefits**
- A wholly-owned subsidiary of GovTech.
- Contract Staff enjoys the same benefits as Permanent Employeees



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