CareerPlan

Senior Software Engineer, Trading Infrastructure

HQFull-time$150k2026-08-03 → 2026-11-10
On-site · United StatesNo visa sponsorshipUnited States citizens only

Core

Design, build, and optimize backend services and platform infrastructure for the Aptos blockchain to enable high-volume trading.

Role type

Senior Software Engineer (Trading Infrastructure)

Builds

APIs, indexers, node infrastructure, SDKs, and developer tools for trading

Domain

Blockchain / Web3 / Distributed Systems

Required skills

Systems programming, Distributed systems, Database design, API design, Backend development, Problem-solving, Autonomous work, Scalable system architecture

Preferred skills

Blockchain infrastructure, Indexing, Node operations, Web3, Payments/DeFi/TradFi background, AI tools usage

Technologies

Rust, Go, C++, Java, Python

Responsibilities

Design and build backend services and platform infrastructure, Develop scalable APIs and data pipelines, Maintain trading infrastructure, Write production-ready code, Collaborate with protocol and product engineers

Seniority

Senior, hands-on IC with potential for leadership