CareerPlan

Senior Software Engineer, Infrastructure Engineering

Remote - United StatesFull-time$190k–$267k2026-10-28 → 2026-11-10

Core

Build and maintain scalable APIs, distributed backend services, and authentication/authorization infrastructure to support Reddit's internet-scale platform.

Role type

Senior Software Engineer, Infrastructure

Builds

Scalable APIs (GraphQL, REST, gRPC), distributed messaging systems, and identity services for Reddit's products.

Domain

Internet-scale software, cloud infrastructure, distributed systems

Required skills

Golang, Python, C++, Java, Kubernetes, AWS, GCP, distributed messaging systems, API design, system performance optimization

Preferred skills

Machine learning storage infrastructure experience, A/B experimentation tools (BigQuery, HEX, Firebase)

Technologies

Kubernetes, AWS, GCP, GraphQL, REST, gRPC, BigQuery, HEX, Firebase

Responsibilities

Design and build scalable APIs and distributed backend services; implement features and optimizations for distributed messaging systems; establish engineering best practices and mentor teammates; partner with cross-functional teams on product architecture.

Seniority

Senior, hands-on IC