Quant Developer

Reference: 25322Location: San Francisco, CA, United StatesIndustry: Technology & SoftwarePosted: 2026-05-11Contact: Ethan HudsonEmail: View email address on click.appcast.io: 13176505687Quant DeveloperLocation: San Francisco, CAAbout the Opportunity Join an agile, venture-backed infrastructure team building the next generation of high-efficiency GPU cloud computing. We are developing groundbreaking virtualization technology that optimizes hardware utilization far beyond industry standards, backed by $4.5M in funding from premier Silicon Valley investors. This is a high-impact role for a world-class engineer to own the core C++ stack of a rapidly scaling, revenue-generating platform.ResponsibilitiesEngineer and maintain the high-performance C++ core of a proprietary hardware virtualization stack.Conduct deep-dive systems debugging and performance tuning to ensure ultra-low latency execution.Lead research and implementation for complex systems challenges including resource oversubscription and state checkpointing.Balance the development of customer-facing product enhancements with the rigorous demands of production-level systems programming.Collaborate directly with founding leadership to architect scalable infrastructure as the organization grows.RequirementsExpert-level C++ Proficiency: Exceptional mastery of C++ with a focus on performance-critical applications.Hardware Optimization: Proven experience optimizing GPU or Network Interface Card (NIC) performance.Low-Level Systems Expertise: Comprehensive understanding of compilers, low-level networking protocols, and systems architecture.High-Stakes Environment: Background in latency-sensitive sectors where performance translates directly to value.Ownership Mentality: A self-starter capable of managing production systems and delivering high-quality output at a rapid pace.Communication: Ability to relay complex technical concepts and maintain clarity during high-pressure production scenarios.Preferred QualificationsAcademic background in Computer Science from a top-tier research university.Professional experience within high-frequency trading firms, specialized hardware manufacturers, or advanced systems research labs.Leadership aspirations or experience guiding technical strategy in a startup environment.Compensation & BenefitsCompetitive salary and meaningful equity stake in a high-growth, post-PMF startup.In-person collaborative environment in the heart of San Francisco.Opportunity to work alongside elite researchers and infrastructure specialists.We are an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, ethnic origin, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.OP Recruiting, a member of the Objective Partners family of specialized talent solution providers, uses AI-assisted tools, including Alex by Apriora, to support our recruiting process. These tools may review application materials and analyze interview responses to provide insights about a candidate's experience and qualifications. AI output informs our recruiters; decisions about whether to advance or present a candidate are made by people. Learn more about our use of AI, including how to request an accommodation: .#LI-EH1