Senior Exchange Infrastructure Engineer

Noise exists because culture should be shaped by the people who care about it. We're building a platform where curators and communities surface and value the trends becoming relevant around the world.

We're a team of 10 based in SoHo, New York. We look for people with great taste who can ship code, design, or convey user needs into delightful products.

Responsibilities

• Build and optimize exchange infrastructure, matching systems, and low-latency trading components in C++.

• Design systems for order routing, market data, risk, margin, liquidation, clearing, and derivatives trading.

• Develop and integrate on-chain infrastructure, including on-chain clearing and settlement, using Solidity, EVM-compatible chains, and Layer 2 systems.

• Work closely with traders to translate real trading workflows and market structure needs into exchange features.

• Improve performance, reliability, and observability across both off-chain and on-chain systems.

Qualifications

• Strong C++ or Rust fundamentals with experience in low-latency, high-performance, or trading systems.

• Experience building or contributing to an exchange, trading platform, market maker, or similar financial infrastructure.

• Familiar with clearing and settlement workflows, particularly on-chain clearing for exchange systems.

• Familiar with Solidity, EVM architecture, smart contracts, Layer 2s, and blockchain engineering.

• Passionate about trading and able to think from a trader's perspective when designing systems.