Principal Engineer, AI Platform & Orchestration

United States Digital Space LLC; Greater London; Hybrid; GBP 120,000 - 180,000; Full time

Job summary

United States Digital Space LLC in London is seeking a Principal Engineer, Product Software to guide architecture and delivery of agent platforms and orchestration capabilities. You will help establish standards, mentor engineers, and influence technical direction across teams.

This senior role focuses on building scalable, secure systems, with hands-on work in Python/TypeScript and experience with LLM-powered applications. The position is hybrid in London.

Qualifications

• Extensive software engineering experience with leadership across teams.
• Deep experience designing and operating distributed systems and cloud-native platforms.
• Hands-on experience building LLM-powered applications in production.
• Strong software development skills in Python, TypeScript or similar.

Responsibilities

• Design scalable architectures for agent orchestration and integration.
• Lead reliability, performance, and operational excellence efforts.
• Define engineering standards and guardrails for agent-based systems.
• Mentor engineers and influence architectural decisions across teams.
• Partner with product management to translate objectives into strategy.

Skills

Distributed systems design

Technical leadership

Mentorship

Python

TypeScript

Cloud-native platforms

LLM-powered applications

Communication

Architectural direction

Tools

LangGraph

Bedrock

Vertex AI

OpenAI API

Anthropic

Job description

United States Digital Space LLC in London is seeking a Principal Engineer, Product Software to guide architecture and delivery of agent platforms and orchestration capabilities. You will help establish standards, mentor engineers, and influence technical direction across teams.

This senior role focuses on building scalable, secure systems, with hands-on work in Python/TypeScript and experience with LLM-powered applications. The position is hybrid in London.