Core C/C++ Engineer (Web3)

TL;DR

Core C/C++ Engineer (Web3): Building and scaling low-latency, high-throughput exchange infrastructure for the world's largest prediction market with an accent on trading engine optimization and system reliability. Focus on designing performance-critical components, optimizing for latency and determinism, and implementing scalable event-driven systems.

Location: On-site in New York

Company

hirify.global is the world's largest prediction market platform, enabling individuals to trade on real-world outcomes across politics, economics, and culture.

What you will do

• Design and implement low-latency, high-throughput components of the trading and matching infrastructure using C/C++.
• Profile, tune, and debug performance-critical systems to minimize latency and ensure determinism.
• Develop efficient algorithms and scalable event-driven messaging systems, such as Kafka.
• Ensure the security, availability, and scalability of core exchange systems through rigorous testing and design.
• Collaborate with product, infrastructure, and data engineers to integrate the exchange with the broader platform.
• Participate in design and code reviews to maintain high engineering standards.

Requirements

• 5+ years of professional C/C++ experience with deep knowledge of algorithms and low-level optimization.
• Proven experience building and operating low-latency, high-throughput systems in production.
• Strong problem-solving skills and comfort working on complex end-to-end systems.
• Must be based in New York for on-site work.

Nice to have

• Background in finance, trading systems, networking, or exchange infrastructure.
• Experience with multithreading, lock-free programming, and advanced optimization techniques.
• Familiarity with distributed messaging systems like Kafka.

Culture & Benefits

• Competitive salary and equity.
• Unlimited PTO.
• Comprehensive Health, Vision, and Dental coverage.
• 401k match.
• High-end hardware setup, including a new MacBook Pro and accessories.