Skip to content
ArcusArcus

Lead Trading Infrastructure Engineer

Leads the design and scaling of decentralized trading infrastructure, including matching engines, risk systems, and limit order books. Requires 8+ years of backend engineering experience, trading or exchange infrastructure expertise, and strong systems programming skills.

About the job

Responsibilities

  • Design, build, and scale decentralized matching engines, risk systems, limit order books, and surrounding backend systems for a high-performance trading protocol.
  • Provide technical guidance and leadership on architecture, timelines, and engineering tradeoffs.
  • Promote engineering best practices through architecture guidance, code reviews, performance optimization, testing, efficiency improvements, and other engineering excellence initiatives.
  • Collaborate with engineers, designers, researchers, and product managers to turn requirements into products and lead execution end to end.
  • Mentor and develop junior engineers.

Requirements

  • 8+ years of experience as a backend software engineer.
  • Experience developing trading systems at a mid- or high-frequency trading firm, including exchange communication such as order entry and low-latency feed handlers; or experience with exchange infrastructure involving low-latency order intake, risk checks, and matching.
  • Strong experience with one or more systems or backend programming languages, such as Go, Rust, C++, or Python.
  • Deep understanding of distributed systems and software architectures.
  • Excellent coding, debugging, and computer science fundamentals.
  • Ability to quickly learn new technologies.

Compensation

  • Salary range: $230,000–$305,000 USD, depending on experience and location.
  • Variable compensation such as merit increases, bonuses, commissions, and equity may be available in addition to salary.

Skills

Backend Engineering, Go, Rust, C++, Python, Distributed Systems, Software Architecture, Trading Systems, Matching Engines, Risk Systems, Limit Order Books, Low-Latency Systems, Order Entry, Feed Handlers, Code Reviews

Baselayer

Baselayer

San Francisco, CA

Senior Engineer, Agentic Identity
$230k+/yrHybrid5+ YOEBackend Engineering

Build production cryptographic identity infrastructure for AI agents, owning issuer, verification, Passport, or audit-log capabilities. The role requires strong Python or Go expertise, experience shipping security-critical identity systems, and deep familiarity with RFC-driven protocols and asynchronous Python services.

Gusto

Gusto

New York, NY
Software Engineer, Payments
$222k+/yrHybrid7+ YOEBackend Engineering

Build and scale Gusto’s Payments platform, designing fault-tolerant distributed systems and guiding large technical projects end to end. The role requires 7+ years of experience, strong architectural judgment, and expertise with production software; payments or accounting experience is preferred.

Stripe

Stripe

South San Francisco, CA

Senior Software Engineer
$221k+/yrRemote5+ YOEBackend Engineering

Senior Software Engineer designing and operating high-scale distributed systems and core networking infrastructure for internal product teams. Requires a bachelor’s degree and 5 years of software engineering experience, or a master’s degree with 3 years, plus strong cloud, Java, Go, and Kubernetes expertise.

Replit

Replit

Foster City, CA

Senior Software Engineer, Growth Enablement
$220k+/yrHybrid4+ YOEBackend Engineering

Build agentic growth and marketing infrastructure spanning attribution, audiences, lifecycle engagement, referrals, promotions, web, mobile, billing, and data. The role requires strong backend software engineering, SQL and data warehouse expertise, and close collaboration with go-to-market teams.

Scale AI

Scale AI

San Francisco, CA
Senior Software Engineer, Platform
$216k+/yrOn-site5+ YOEBackend Engineering

Senior Software Engineer on the Platform Engineering team, designing and building shared data platforms, cloud infrastructure, orchestration systems, and developer tooling. Requires backend engineering experience, distributed systems expertise, and proficiency with cloud, containerization, databases, and CI/CD.