Data Infrastructure Engineer: Multi-Tenant Data Platform

Lovable; Greater London; On-site; GBP 90,000 - 150,000; Full time

Job summary

Lovable is building a data platform powering the Lovable agent, handling ingestion, storage and queries for millions of tenants on shared infrastructure.

As a member of the Data Platform team you’ll design scalable, isolation-first systems across ingestion, storage formats and query execution, with an emphasis on cost efficiency and reliability. You’ll work end-to-end with AI agents, shipping production systems you own in production.

Qualifications

• Experience building data systems in production at scale.
• Experience with multi-tenant or untrusted workloads and isolation.
• Ability to make price/latency tradeoffs and design abstractions.

Responsibilities

• Build ingestion that isolates tenants and blocks bad traffic.
• Create managed analytical storage with schema management and partitioning.
• Optimize queries when per-tenant compute is limited.
• Develop runtime for agent-written connectors with isolation and retries.
• Implement per-tenant cost metering and isolation.
• Expose data, metadata and tools to Lovable agents.
• Operate and monitor systems for observability, freshness and recovery.

Skills

Data ingestion

Data storage design

Query optimization

Multi-tenant architecture

System reliability

Observability

Tools

ClickHouse

BigQuery

Parquet

Pub/Sub

Temporal

GCP

AWS

Terraform

Grafana

OTEL

Job description

Lovable is building a data platform powering the Lovable agent, handling ingestion, storage and queries for millions of tenants on shared infrastructure.

As a member of the Data Platform team you’ll design scalable, isolation-first systems across ingestion, storage formats and query execution, with an emphasis on cost efficiency and reliability. You’ll work end-to-end with AI agents, shipping production systems you own in production.