Staff Back End Engineer (Data Platform)
Core
Design and evolve a Spark-based data platform and rules-based calculating engine for processing complex sales commissions.
Role type
Staff Back End Engineer (Data Platform)
Builds
Complex, data-rich platform features for sales commission processing
Domain
Fintech / Sales Operations / Data Engineering
Deliverable
production ML models | product features | infrastructure
Required skills
Python/Java/Kotlin/Go/C#, relational schema design, SQL, Spark, ETL tools, hierarchical/graph data structures, distributed systems, observability, testing strategy
Preferred skills
Graph databases, graph-based modelling concepts, AI tooling
Responsibilities
Design and evolve backend services, architect data models for hierarchical/graph structures, build deterministic reliable systems, drive architectural decisions, improve observability and testing, partner with Product on business requirements, mentor engineers
Seniority
Staff, high-ownership IC with architectural leadership