Proprietary capital only
We trade our own balance sheet. We do not manage outside money, market investment products, or take customers.
Proprietary Principal Trading
Bars and Code is a proprietary trading firm. We deploy our own capital across global markets through quantitative research and purpose-built systems — no outside investors, no clients, no managed money.
We operate at the intersection of capital markets and software engineering, trading exclusively our own capital. That structure keeps incentives clean, decisions fast, and discipline absolute.
Every strategy we run begins as a research question and ends as production software. Researchers and engineers work side by side, so the distance between an idea and a live, risk-controlled position is measured in weeks — not quarters.
Because we have no clients and accept no outside investment, we are accountable only to our own risk standards — and we hold them deliberately high. Capital preservation is not a department here. It is the operating system.
We trade our own balance sheet. We do not manage outside money, market investment products, or take customers.
Every position is the output of a researched, backtested, and continuously monitored systematic process.
Limits are enforced in software, not by exception. No strategy outranks the controls that govern it.
We run systematic strategies across global markets, with infrastructure tuned to the microstructure of each venue we trade.
Global equity access with smart order routing across lit and dark venues.
Index, rates, and commodity futures with co-located connectivity to CME, ICE, and Eurex.
Volatility and directional strategies executed as multi-leg structures with automated hedging.
Institutional liquidity across major, minor, and emerging-market pairs in every session.
Spot and derivatives across major digital assets, traded around the clock.
Our edge is engineered. Every system in the stack — research, execution, risk — is proprietary and purpose-built.
Petabyte-scale market data, high-fidelity simulation, and transaction-cost models calibrated to live conditions.
Low-latency pipelines with sub-millisecond decision paths and intelligent order routing across venues.
Real-time exposure monitoring, hard limits enforced in code, and automated kill switches at every layer.
Quantitative researchers mine global datasets for persistent, explainable market anomalies.
Candidate strategies face rigorous historical simulation, realistic cost models, and out-of-sample testing.
Strategies ship as fault-tolerant production software with comprehensive monitoring and controls.
Live performance is measured against expectation daily. Strategies that drift are cut without sentiment.
Bars and Code is fully remote and deliberately small. We look for exceptional engineers, researchers, and traders who want ownership of meaningful problems — and the results that follow.
Introduce YourselfDistributed systems, low-latency execution, market data infrastructure.
Statistical modeling, machine learning, strategy development.
Systematic execution, market microstructure, risk management.
We welcome serious inquiries from candidates and counterparties.