Senior AI Search engineer(m/f/x)
Core
Design and implement search functionalities for a PaaS ecommerce Scala backend, building the retrieval layer behind product discovery for enterprise commerce brands.
Role type
Senior IC search engineer (ecommerce backend)
Builds
Scalable, multi-tenant search solutions for product discovery
Domain
Ecommerce, Search, Backend Engineering
Deliverable
production ML models | product features
Required skills
Search engine development, Elasticsearch/Solr/OpenSearch, Scala, REST APIs, Event-driven architectures, Kubernetes, Helm, Rust, Vector/Hybrid Search, Learning to rank, Re-ranker
Preferred skills
Query understanding, Vector index optimization, Cost optimization, Production system on-call
Technologies
Scala, Elasticsearch, Solr, OpenSearch, Kubernetes, Helm, Rust, REST APIs
Responsibilities
Design and implement search functionalities, Develop in scalable multi-tenant architecture, Analyze user needs and discuss technical approaches, Test software components for usability/functionality/performance, Participate in on-call rotations for production systems
Seniority
Senior, hands-on IC
