Lead and grow a team of approximately seven engineers while owning and evolving Keyrock’s Rust-native systematic options trading platform. Set technical direction for trading infrastructure, quoting, execution, pricing,…
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Design, develop, and optimize high-performance C++ systems for trading, market data, and infrastructure, improving latency across CPU, memory, cache, and networking layers. Build reliable real-time distributed component…
The Lead Software Engineer will design, develop, and maintain high-performance, low-latency electronic execution systems for Citi's equities trading platform. This role involves collaborating with traders, quantitative…
Design and optimize high-performance C++ trading infrastructure for real-time signal generation, position tracking, risk monitoring, and integration with market data and execution platforms. Collaborate with quantitativ…
Lead and grow a team of approximately seven engineers while owning and evolving Keyrock’s Rust-native systematic options trading platform. Set technical direction for trading infrastructure, pricing, quoting, execution,…
Design and build the quantitative models, analytics, and scalable infrastructure for a risk and PnL platform supporting live trading across asset classes and strategies. Integrate pricing, risk, and scenario analytics i…
Design, develop, and maintain robust, scalable real-time applications, with a focus on performance and reliability. Collaborate with technical and business stakeholders on requirements and solution design, and contribut…
The engineer will design, develop, and maintain high-performance, low-latency electronic execution systems including algorithmic trading and market connectivity. They will collaborate with traders, quant researchers, an…
Profile and optimize the FX eTrading application pipeline to reduce long-tail latency, using zero-allocation Java techniques and deep JVM performance tuning. Develop and maintain high-performance execution workflows, co…
Develop and optimize low-latency trading systems, market data engines, and strategy backtesting frameworks. Integrate agentic AI and LLM tools to support research workflows and collaborate with quantitative researchers…
Develop low-latency, high-throughput C++ software and mission-critical trading infrastructure. Collaborate with portfolio managers to build new trading systems and adapt existing systems to the next-generation trading p…
Design, build, and maintain low-latency systems for market data processing and trade execution, optimizing performance across memory, networking, and CPU behavior. Resolve live production issues, collaborate with resear…
Build and optimize distributed Python systems and research infrastructure for ingesting, storing, processing, and analyzing exabyte-scale market datasets. Collaborate with researchers and traders to deliver scalable pro…
Build, deploy, and scale proprietary trading platforms and resilient infrastructure across hybrid environments, using automation and CI/CD practices. Develop monitoring and alerting for trading systems, support live pro…
Design and build low-latency electronic trading systems in Rust, applying C++ performance engineering principles across pricing, RFQ, quoting, hedging, and algorithmic trading. Measure and optimize system performance, d…
Manage and optimize large-scale Linux systems and technical infrastructure for low-latency connections to financial exchanges. Build and maintain large computing clusters that support internal quantitative research. Ext…
Own latency analysis and optimization across the trading platform, identifying bottlenecks and delivering improvements to performance, throughput, and reliability. Lead telemetry and alerting initiatives, collaborate wi…
Design, develop, and maintain mission-critical software for systematic research, trading, and post-trade analysis, including market data, execution, portfolio optimization, and distributed trading infrastructure. Partne…
Design and build core components of the low latency trading platform using Rust. Maintain data quality, build analytics APIs, and collaborate with quants and traders to deliver production-critical solutions. Requires 7+…
Design and implement low-latency high-frequency trading infrastructure, tick-by-tick backtesting and research systems, and large-scale parallel computation capabilities. Optimize machine-learning algorithms and build da…