Solution Architect Advisor

NodeFlair; Singapore; Remote; SGD 240,000 - 300,000; Full time

Job summary

NodeFlair is looking for a seasoned Solution Architect Advisor for a fintech company. This senior-level advisory role involves providing strategic technical guidance on microservices and scalable architectures, driving modernization efforts, and ensuring best practices in multi-tenant design. Applicants with a strong background in B2B SaaS and cloud platforms are encouraged to apply for this remote-first position.

Qualifications

• 12+ years in software architecture.
• 6+ years in B2B SaaS experience.
• Hands-on with cloud platforms (AWS/GCP/Azure).

Responsibilities

• Advising on scalable, secure SaaS architectures.
• Driving architecture roadmaps and platform modernization.
• Leading design reviews and mentoring engineering leaders.

Skills

Scalable SaaS architectures

Cloud platforms

Microservices

APIs

Event-driven systems

Security (SSO, OAuth, SAML)

Tools

CI/CD

DevOps

Docker

Kubernetes

Job description

We are working with a fintech company, and as part of their continued growth, NodeFlair has been engaged to search for Solution Architect Advisor to join their team.

The package is competitive up to SGD 300k (excluding bonus).

We're looking for a seasoned Solution Architect Advisor with strong B2B SaaS experience to provide strategic technical guidance on architecture, scalability, and modernization efforts. This is a remote-first, senior-level advisory role with occasional on-site collaboration.

Key responsibilities include:

• Advising execs and engineering on scalable, secure SaaS architectures.

• Driving architecture roadmaps, platform modernization, and risk management.

• Leading design reviews, mentoring engineering leaders, and supporting DevOps alignment.
• Ensuring best practices in multi-tenant, high-availability design, observability, and cost-efficiency.

Must-have experience:

• 12+ years in software architecture, 6+ in B2B SaaS.

• Hands-on with cloud platforms (AWS/GCP/Azure), microservices, APIs, event-driven systems.

• Strong understanding of security (SSO, OAuth, SAML) and compliance (SOC 2,

  GDPR).

• Familiar with CI/CD, DevOps, Docker, and Kubernetes.

Bonus if you have:

• Fintech advisory experience

• Past roles like CTO or Principal Architect

• Experience with multi-region SaaS deployments or open-source contributions

Interested applicants, please contact Ayla at [e-mail] for a confidential discussion.

EA License No: 19S9830