Quantitative Developer Intern

Quantitative Developer Intern – Execution InfrastructureLocation: New York, NY (In-Person)Company: BlockhouseJob Type: Full-Time (In-office, 5 days / week)Compensation: Between $20-$35 in cash compensationNote: This role is for candidates with 3 months - 1 year of experience on an algorithmic trading desk (internships included), any asset class but crypto preferred.About BlockhouseBlockhouse is building intelligent execution algorithms for institutional traders. Our platform leverages advanced market microstructure modeling, machine learning, and real-time signal generation to minimize slippage and improve execution quality across equities, and crypto markets.Role OverviewWe’re looking for a quantitative developer intern who thrives at the intersection of research, data engineering, and production systems. This is a hands-on role where you will support core infrastructure that powers our trading operations + algorithm infrastructure.You’ll work closely with quants and engineers to build and deploy performance-critical components of our trading platform, including backtesting engines, Kafka-based data streams, and cloud-native systems on AWS.What You’ll DoDesign and implement components of our trading strategies and algorithms utilizing Python and C++ / RustBuild scalable backtesting pipelines and integrate benchmarking toolsWork with Kafka to simulate or ingest real-time market data streamsDeploy and test infrastructure on AWS EC2, manage artifacts via S3Collaborate with researchers to productionize trading strategies and evaluate execution qualityIntegrate with broker APIs using FIX and REST protocolsContribute to internal tooling, documentation, and model lifecycle managementWhat We’re Looking ForHave at least 6 months - 1 year of experience on a trading desk, any asset class but crypto preferredStrong proficiency in C++, Python including Pandas, NumPy, and asynchronous programmingFamiliarity with market microstructure: limit order books, slippage, order typesExperience with Kafka, or similar event-driven streaming systemsExperience using AWS services: EC2, S3, CLI setup, or cloud-based deploymentExposure to backtesting frameworks or trading simulation environmentsSolid understanding of Git workflows and clean, modular code practicesBonus: Experience with Clickhouse, FIX APIs, containerization (Docker)Why Join Us?Work on production-grade infrastructure used in live trading environmentsCollaborate with experienced quant researchers and ex-HFT engineersDirect ownership over projects with real execution impactExposure to distributed systems, streaming data, and cloud-native deployment workflowsFast-paced, outcome-driven, and intellectually rigorous environmentFully in-person collaboration in NYC among friendly colleagues. Compensation: Mixture of cash and equity-based compensation, depending on experience and hours committed. Our perks and benefits include:Gym stipend to support fitness and wellness. Wellness stipend via Superpower.com, giving you flexible access to tools and services that improve mental and physical health. Daily lunch provided, and dinner covered past 7pm. Potential sponsorship for H-1B visas for eligible candidates. If you're interested, we encourage you to submit your resume directly on this platform. We look forward to hearing from you.