Full stack software architect, ai saas

As a Senior Full Stack Engineer at this company, you will be responsible for designing and building a scalable system architecture for an AI-driven SaaS platform. Your role will involve architectural thinking, layered design, and building a reusable SaaS foundation. You will work closely with the founders and later collaborate with an AI Lead to extend intelligence capabilities on top of the platform.

• Role Overview:**
• Architect and build a modular SaaS platform supporting multi-tenant structure, multi-stage workflows, AI control panels, cross-channel execution, reporting, and AI orchestration.
• Work closely with founders and AI Lead to extend intelligence capabilities.
• Hands-on role with real system ownership and long-term growth into platform leadership.
• What You Will Design & Build:**
• Core SaaS Foundation**
• Multi-tenant architecture
• User & organization management
• Role-based access control (RBAC)
• Audit logs & activity tracking
• API versioning & structured service layers
• Configurable tenant-level settings
• Workflow & Process Engine**
• Multi-stage configurable workflows
• State management across steps
• Conditional branching & execution logic
• Task tracking & retry handling
• Process logging and auditability
• Execution & Integration Framework**
• Third-party API connectors
• Webhooks & event-driven triggers
• Async job processing & queue systems
• Cross-channel execution logic
• Failure handling & retries
• AI Integration Layer**
• Clean AI abstraction layer
• Multi-model routing
• Retry/fallback handling
• Guardrails & structured output validation
• Async AI workflows
• Dashboards & Reporting**
• Backend support for multi-level dashboards
• Aggregated metrics & reporting pipelines
• Historical data tracking
• Background analytics jobs
• Export-ready reporting architecture
• Cloud & Infrastructure (GCP Primary)**
• Experience with Cloud Run, Cloud SQL, Pub/Sub, IAM configuration, CI/CD pipelines, monitoring & logging
• Technical Requirements:**
• Backend**
• Strong Node.js/TypeScript
• REST API design & clean service layering
• Postgre SQL schema design
• ORM experience (Prisma or similar)
• Caching strategies (Redis or equivalent)
• Async job processing
• Frontend**
• React/Next.js
• Scalable component architecture
• API-driven frontend design
• Dev Ops Awareness**
• Docker
• CI/CD
• Production deployment experience
• Responsibilities:**
• Design a clean layered architecture
• Actively write and review code
• Own core modules of the platform
• Improve development efficiency
• Mentor junior engineers
• Ensure scalability and maintainability
• Ideal Candidate Profile:**
• 811 years of experience in software engineering
• Experience building SaaS products
• Strong backend engineering background
• Comfortable with cloud deployments
• AI-aware and interested in building AI-driven platforms
• Ownership mindset and strong problem-solving ability
• Application Requirement (Must Share):**
• SaaS systems youve designed and built
• Your role in architecture/design
• Experience with workflow or complex backend systems
• Any AI-integrated production systems
• Cloud deployment experience

Joining this company will provide you with the opportunity to help build the core architecture of an AI-driven workflow SaaS platform from the ground up and grow into a platform leadership role. As a Senior Full Stack Engineer at this company, you will be responsible for designing and building a scalable system architecture for an AI-driven SaaS platform. Your role will involve architectural thinking, layered design, and building a reusable SaaS foundation. You will work closely with the founders and later collaborate with an AI Lead to extend intelligence capabilities on top of the platform.

• Role Overview:**
• Architect and build a modular SaaS platform supporting multi-tenant structure, multi-stage workflows, AI control panels, cross-channel execution, reporting, and AI orchestration.
• Work closely with founders and AI Lead to extend intelligence capabilities.
• Hands-on role with real system ownership and long-term growth into platform leadership.
• What You Will Design & Build:**
• Core SaaS Foundation**
• Multi-tenant architecture
• User & organization management
• Role-based access control (RBAC)
• Audit logs & activity tracking
• API versioning & structured service layers
• Configurable tenant-level settings
• Workflow & Process Engine**
• Multi-stage configurable workflows
• State management across steps
• Conditional branching & execution logic
• Task tracking & retry handling
• Process logging and auditability
• Execution & Integration Framework**
• Third-party API connectors
• Webhooks & event-driven triggers
• Async job processing & queue systems
• Cross-channel execution logic
• Failure handling & retries
• AI Integration Layer**
• Clean AI abstraction layer
• Multi-model routing
• Retry/fallback handling
• Guardrails & structured output validation
• Async AI workflows
• Das