Data Infrastructure Engineer: Scale Multi-Tenant Analytics

Lovable; Stockholms kommun; On-site; SEK 1,000,000 - 1,500,000; Full time

Job summary

Lovable is building the data platform that powers the Lovable agent. You’ll own ingestion, storage and query for millions of small tenants, not a single giant one, and you’ll join the Data Platform team to shape how Lovable apps rely on data.

We’re looking for an infrastructure engineer with production‑scale data systems experience, multi‑tenant isolation, cost‑conscious design, and a bias for ownership. You’ll ship systems end to end and own what you release into production.

Qualifications

• Infrastructure engineer with experience building data systems in production at scale.
• Experience with multi-tenant or untrusted workloads and isolation strategies.
• Ability to reason about abstractions, cost vs latency, and design viability at scale.
• Experience working with AI agents end to end and deploying data platform capabilities.

Responsibilities

• Build ingestion that handles events from millions of Lovable apps, isolating tenants to prevent cross-tenant interference.
• Create managed analytical storage with schema management, partitioning and compaction for many small writes.
• Optimize query performance when compute is not kept warm for every tenant.
• Develop runtime for agent-written connectors with isolated execution, credentials, scheduling and retries.
• Introduce metering and workload isolation to drive down per-tenant cost.

Skills

Data infra

Production data systems

Multi-tenant design

System design

AI integration

Cost awareness

Job description

Lovable is building the data platform that powers the Lovable agent. You’ll own ingestion, storage and query for millions of small tenants, not a single giant one, and you’ll join the Data Platform team to shape how Lovable apps rely on data.

We’re looking for an infrastructure engineer with production‑scale data systems experience, multi‑tenant isolation, cost‑conscious design, and a bias for ownership. You’ll ship systems end to end and own what you release into production.