Senior Backend Engineer - Sorting (all genders)

ABOUT YOU SE & Co. KGHamburg or BerlinFull-timePosted 2026-11-11

The appABOUT YOU Online Fashion Shopby ABOUT YOU SE & Co. KG · 10M+ installs (Android) · 50 open roles →

In context

This ad doesn't state the pay. None of ABOUT YOU's 49 ads state it; across all app companies it's 9%.
Developer ads from app companies that state a yearly salary mostly pay €74,000 to €109,000 (median €80,000, from 17 ads on the board).
ABOUT YOU has 50 open app roles right now, about as many as on 14 Oct (45).
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Shape how millions of users see products by blending ML model outputs with business logic (like campaign boosts or sponsored items)
Build and own our high-throughput ranking engine ("Spotsetter") to ensure fast, deterministic, and fair product sorting
Design reliable batch write pipelines that stream data from BigQuery straight into high-performance relational stores like Postgres and MySQL
Develop low-latency serving APIs with Fastify and Node.js/TypeScript
Work closely with data engineers, product managers, and commercial teams to make data-driven ranking decisions
Architectural freedom: collaborate with our Tech Lead, bring in your own ideas, and keep our codebase clean

Source: hiring system of ABOUT YOU SE & Co. KG, last checked 2026-11-11. You apply directly with the company.