Senior Platform Engineer

Tenth Revolution Group; Greater London; On-site; GBP 110,000 - 160,000; Full time

Benefits offered by this job

Equity

Job summary

Tenth Revolution Group in London is seeking a Senior Platform Engineer / Platform Architect to own the infrastructure powering an AI-native enterprise platform. You will design scalable, multi-tenant systems and lead critical architectural decisions with the CTO and founding team.

You'll work on backend in TypeScript, PostgreSQL and cloud infrastructure (GCP, Kubernetes), building secure, reliable, and high-performance platforms for enterprise customers.

Qualifications

• Strong TypeScript, PostgreSQL, API design and distributed systems experience.
• Deep experience with Google Cloud (GCP), Cloud Run, Kubernetes and production-grade infra.
• Building scalable, multi-tenant SaaS platforms, public APIs, webhooks and integrations.
• Enterprise-grade authentication, RBAC, tenant isolation and data residency awareness.

Responsibilities

• Own the infrastructure powering a modern AI-native enterprise platform.
• Make critical architectural decisions with CTO and founding team.
• Design for security, reliability and high performance at scale.

Skills

TypeScript

PostgreSQL

API design

Distributed systems

GCP

Cloud Run

Kubernetes

Platform architecture

RBAC

Security

Scalability

Education

Bachelor’s degree in a relevant field

Tools

Google Cloud Console

Kubernetes/GKE

Job description

I'm representing a well-funded AI startup in Central London building a next-generation enterprise AI platform, bringing people, autonomous agents and business-critical systems together.

Most engineers scale existing infrastructure. Very few get the opportunity to architect the foundations of an entirely new category of enterprise software.

That's exactly the opportunity we're offering.

We're looking for an exceptional Senior Platform Engineer / Platform Architect who wants to take genuine ownership of the infrastructure powering a sophisticated, AI-native enterprise platform.

A very attractive package including equity, with the opportunity to join a business with genuine unicorn ambitions.

The key skills we're looking for:

• Backend engineering: Strong TypeScript, PostgreSQL, API design and distributed systems.
• Cloud infrastructure: Deep experience with Google Cloud (GCP), Cloud Run, Kubernetes/GKE and production-grade infrastructure.
• Platform architecture: Building scalable, multi-tenant SaaS platforms, public APIs, webhooks and integrations.
• Security & reliability: Enterprise-grade authentication, RBAC, tenant isolation, data residency and secure infrastructure.
• Scalability & performance: Experience designing resilient systems, asynchronous processing and reliable usage metering.

Why this opportunity stands apart:

You’ll work directly with the CTO and founding team, making critical architectural decisions around scalability, security and reliability as the business enters a significant growth phase.

This isn't about maintaining legacy infrastructure or optimising somebody else's architecture.

It's about building the technical foundations that an ambitious enterprise AI business will depend on as it scales.

#PlatformEngineering #SoftwareArchitecture #DistributedSystems #TypeScript #GCP #LondonTech