Bytajobb.se & the nbjobbx Engine
Nordic job discovery & labor-market intelligence platform powered by nbjobbx
Powered by the proprietary nbjobbx cloud-native engine (yes, the 'nb' is named after me ;)), Bytajobb.se indexes 62,000+ active Swedish job listings across all 290 municipalities (and 85,000+ across the Nordics). Built around a dual-path architecture with eight specialized modules spanning automated ATS discovery, in-memory sub-20ms search, a 11M+ listing historical lakehouse, and municipal tax & wage calculators.
Traditional job platform groups have typically grown through acquisitions, resulting in a patchwork of separate tech stacks, slow databases, and duplicate engineering teams for each country, while ranking results by paid sponsorship and ignoring municipal tax differences.
Engineered nbjobbx from the ground up as a unified multi-market, cloud-native engine structured into eight focused modules (`nbjobbx/discovery` through `nbjobbx/lakehouse`). Data is ingested from 7,700+ direct ATS streams and split into a dual-path architecture: an in-memory index serving active jobs in ~17ms and an analytical lakehouse analyzing 11M+ historical listings and wage percentiles.
“Building multi-market capability and a dual-path (RAM + Lakehouse) architecture directly into the platform core makes it possible to operate a national-scale discovery engine with ~17ms search latency and 1,500+ zero-downtime releases per year.”
