CareerPlan

Senior Software Engineer

Boston, MA, USFull-time$120k–$149k2026-11-04 → 2026-11-10

Core

Design, build, and maintain highly scalable backend services for DraftKings Exchange, a new business vertical at the intersection of technology, financial markets, and entertainment.

Role type

Senior IC backend software engineer (financial exchange)

Builds

High-performance exchange platform services supporting real-time market activity and transaction processing

Domain

Financial markets / Trading infrastructure

Required skills

C#/.NET, distributed systems design, concurrency, asynchronous processing, cloud-native architectures, microservices, relational and NoSQL databases, performance optimization

Preferred skills

Experience building financial exchanges, trading platforms, or high-frequency transaction systems

Technologies

C#, .NET, cloud-native platforms, microservices, relational databases, NoSQL databases

Responsibilities

Design and build scalable backend services; Develop distributed systems for high-volume, low-latency processing; Partner with Product, Data, and Trading Ops teams; Contribute to platform architecture and evolution; Optimize system performance; Establish engineering best practices; Resolve complex production challenges

Seniority

Senior, hands-on IC