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Staff Backend Engineer, Platform

Zeit Ai · Munich

MakeYouFirst tailors your CV to this job, writes the cover letter, finds the recruiter’s email and sends the application from your own mailbox, once you approve it.

In brief

Zeit Ai is hiring: Staff Backend Engineer, Platform in Munich.

Duties

  • scale a multi-tenant Postgres under unpredictable load: query and I/O optimisation, read/write separation, horizontal scaling
  • make agent-driven workloads survivable: one user can spin up 30 table syncs, some running hours, while others query large sources
  • manage the sandbox layer: Docker containers where agents run queries and reverse-engineer files, with compute and memory budgets
  • own connectivity into customer networks: SOCKS5 over WebSockets, authentication, routing
  • scope the architecture and build it

Required profile

  • staff or principal level, still hands-on, writing production code
  • built and scaled multi-tenant data platforms in a B2B startup or platform company before
  • deep Postgres or database knowledge: query plans, locking, I/O, caching, replication, sharding
  • understands startup pace and ownership without specs
  • pragmatic over ideal, wants to build foundations right without overengineering

Excerpt from the ad

Opportunity ZeitMind is an autonomous data engineer for mid-market businesses. Agents and people work the same company data: ingest, pipeline, clean, analyse, build operational apps we are growing fast and will be…

Source: ad by Zeit Ai, published on Arbeitnow. MakeYouFirst summarises this ad; the advertiser remains responsible for its content.

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FAQ

Frequently asked questions

Where is the job based?

The job is based in Munich (Germany).

How do I apply for this job?

Click “Apply now”: with your free MakeYouFirst account, your CV and cover letter are tailored to this job, the recruiter’s email is found for you and the application is sent from your own mailbox once you approve it.

Listing published by Youssef Douiri, founder of MakeYouFirst · Updated on 12 November 2026

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