Principal AI Platform Architect

Anonymous; Lisboa; On-site; EUR 120,000 - 160,000; Full time

Job summary

Anonymous is seeking a Principal Engineer - AI Platform Architecture to lead the architectural direction of a scalable, AI-native platform. You will shape agent runtimes, orchestration, APIs, and shared services across product teams, while maintaining hands-on involvement.

You will collaborate across Platform, Data, Security, and Product Management to define architectural patterns, platform capabilities, and engineering standards, driving value through scalable design.

Qualifications

• Experience designing large-scale cloud-native platforms and distributed systems.
• Hands-on expertise with microservices, asynchronous and event-driven architectures.
• Proven ability to mentor engineers and drive architectural decisions across teams.

Responsibilities

• Define and evolve architecture of scalable AI-native platform.
• Provide architectural guidance across multiple teams and initiatives.
• Mentor senior engineers through design reviews and coaching.
• Champion developer experience, reliability, and operational efficiency.

Skills

Distributed systems

Cloud-native architecture

Microservices REST/API

Technical leadership

Architecture design

Tools

AI platforms

Agentic systems

Observability tooling

Job description

Anonymous is seeking a Principal Engineer - AI Platform Architecture to lead the architectural direction of a scalable, AI-native platform. You will shape agent runtimes, orchestration, APIs, and shared services across product teams, while maintaining hands-on involvement.

You will collaborate across Platform, Data, Security, and Product Management to define architectural patterns, platform capabilities, and engineering standards, driving value through scalable design.