Lead SaaS Architect - Commercial Transformation Platform, AI Powered

Stratence Partners is expanding its technology capabilities and is looking for a highly senior AI-native platform engineer to support the deployment and evolution of our Commercial Transformation Platform.

This is a senior hands-on role combining:

• SaaS platform architecture
• full-stack engineering
• AI-native development
• data integration & analytics
• enterprise scalability
• technical consulting

We are looking for a rare hybrid profile:

• AI-native builder
• full-stack developer
• solutions architect
• technical consultant

The role requires active hands-on implementation capability, not only architectural oversight.

What we are looking for

Architecture & Platform Engineering

• Multi-tenant SaaS architecture
• API-first environments
• Scalable and modular systems
• Cloud-portable architectures
• Security-by-design
• Enterprise-grade reliability

Development

• Active production coding
• Full-stack implementation ownership
• Backend and API development
• Enterprise integrations
• Containerized environments
• Production deployments

Data & Analytics

• ETL / ELT pipelines
• ERP / CRM integrations
• Analytics environments
• KPI engines
• Dashboards and reporting
• Data-intensive enterprise applications

AI

• LLMs
• RAG architectures
• AI orchestration
• AI-enabled workflows
• Production AI implementation
• AI-assisted engineering workflows

Comercial Platforms

• Enterprise business workflows
• User entitlements & permissions
• Subscription / pricing-linked functionality assignment
• Operational and analytical applications
• Commercial decision-support environments

Security & Compliance

• Multi-tenant isolation
• Authentication & authorization
• Secure-by-design environments
• GDPR & enterprise data privacy
• Auditability & secure handling of sensitive information

Technical Environment

Strong preference for experience with:

• Python
• FastAPI
• TypeScript
• React / Next.js
• PostgreSQL
• ClickHouse
• Docker
• LangGraph
• Qdrant
• Cloud environments (AWS / Azure / GCP)

What matters most

We are NOT looking for:

• architecture-only profiles
• governance-only profiles
• pure management profiles
• isolated frontend/backend specialists
• AI hype profiles

We ARE looking for someone who:

• actively builds
• thinks architecturally
• moves fast pragmatically
• understands enterprise realities
• is comfortable with ambiguity
• combines autonomy with ownership
• can transform complex business requirements into scalable technical solutions

Important

This role is intended for highly senior architect-builders comfortable combining:

• platform ownership
• active implementation
• technical decision-making
• business-oriented problem solving

The environment is fast-moving, highly autonomous, and execution-oriented.

Preferred Background

Strong differentiator:

• Commercial Excellence
• Pricing
• Revenue Management
• CPQ
• Commercial analytics
• Enterprise decision-support systems

Location

Preferred: UK, Spain

100% Remote

Languages

• English full professional level

Others valuable: French, Spanish, German

Apply with:

• LinkedIn profile
• short introduction
• architecture examples
• relevant SaaS platforms
• preferred working model
• availability
• geographic location / timezone

Please do not apply if your experience is primarily limited to isolated development tasks, governance-only architecture, or team coordination without direct platform ownership and active implementation involvement.