Api Design Jobs

Offchain Labs is a Princeton-founded, venture-backed blockchain infrastructure company building Ethereum scaling, consensus, and developer products.

DRW is a Chicago-based diversified trading firm that uses technology, quantitative research, and risk management to provide liquidity across traditional and digital-asset markets.

BVNK helps businesses integrate stablecoins into payment flows by providing enterprise-grade infrastructure for cross-border transactions.

All-in-one Philippine e-wallet and cryptocurrency exchange combining crypto trading with payments, bills, QR checkout, mobile load, and remittances.

Xsolla (USA), Inc., operating under the Xsolla brand, is a global video game commerce and payments company serving game developers, publishers, creators, and payment providers.

Virtu Financial is a global financial services firm and market maker providing liquidity, execution services, analytics, and trading technology across multiple asset classes.

August provides institutional-grade on-chain prime brokerage infrastructure for managing and settling digital assets.

Alpaca is a brokerage infrastructure company providing developer APIs for stocks, options, fixed income, and crypto trading, plus tokenization infrastructure for TradFi–DeFi markets.

NinjaTrader is a futures trading provider offering integrated desktop, web, and mobile trading platforms, futures brokerage services, single stock futures, market data, charting, simulation, education, and support. It serves retail, professional, new, and experienced active traders.

Xsolla (USA), Inc., operating under the Xsolla brand, is a global video game commerce and payments company serving game developers, publishers, creators, and payment providers.