Senior Backend Engineer, Product Infrastructure

What this role involves

Polymarket is hiring a Senior Backend Engineer to own core domain APIs and data models for their prediction market platform. The role involves building real-time infrastructure, shipping end-user features, and unifying fragmented systems. Candidates should have backend/product engineering experience with gRPC, real-time streaming, and cross-functional collaboration.

Skills this posting asks for

• backend engineering
• api design
• data modeling
• grpc
• connect
• real-time streaming
• websocket
• event infrastructure
• notification infrastructure
• aws
• gcp
• containers

Requirements

• Level: senior

From the employer’s posting

ABOUT POLYMARKET Polymarket is the world's largest prediction market platform. We enable individuals to express views on real-world events by trading on outcomes across politics, economics, sports, culture, and current affairs. Built as a peer-to-peer marketplace with no centralized “house,” Polym…