Quantitative Developer - Ultra Low Latency

Sentiro Partners
Miami, US

Job Description

Quantitative Developer | Real-Time Infrastructure | Miami

  • Most performance engineering problems have a margin for error. This one does not.
  • We build infrastructure where the difference between fast and faster is the difference between winning and losing. Not in a metaphorical sense. In a direct, measurable, immediate sense. If you have spent your career at the boundary of what software can do on modern hardware, we should talk.
  • We are not a technology company in the traditional sense. We are a research-driven organisation that happens to operate some of the most demanding real-time systems in existence. The problems are deep, the feedback is immediate, and the engineering bar is as high as anywhere you have worked.

The Scope

  • You will own performance end to end across complex real-time systems. That means working from high-level algorithm design down to instruction pipelines, cache behaviour, memory hierarchies, and parallel execution on both CPU and GPU. You will collaborate directly with quantitative researchers to translate mathematical models into production systems, and you will profile, measure, and reason rigorously about system behaviour under extreme constraints.
  • This is not infrastructure support. You will build things, ship them, and see their impact immediately.

What you bring

  • Expert-level C++ with a genuine history of high-performance, low-latency code in production.
  • Deep understanding of modern processor architectures.
  • Experience with real-time systems and low-latency networking.
  • Strong mathematical foundations. The ability to move fluidly across abstraction layers from algorithm design to hardware-level optimisation.
  • GPU or heterogeneous computing experience is a strong plus.
  • Domain background is less important than engineering depth.

Location

Miami with some potential for NY for expectional candidates.

Who thrives here

  • Engineers who find performance constraints motivating rather than frustrating. People who want to see their work in production quickly and understand exactly what it did. Technologists who are drawn to problems that have no easy answers and no tolerance for approximation.
  • If that sounds like you, get in touch.

About | Sentiro Partners | Leadership for the Augmentation Era

We scout the frontier to secure the transformational leaders, experts and mavericks who will define the future of the human & agentic workforce.

Providing Executive Search, Talent Augmentation & Embedded (fractional) Executive Search Services globally.

Sentiro Partners is a frontier search firm specializing in the intersection of advanced technology, data science, and quantitative research as applied to a breadth of industries. Operating internationally, we focus exclusively on identifying and embedding exceptional talent into frontier research environments; the organizations working on genuinely challenging problems that require both intellectual depth and world-class engineering & execution. We work with organizations with the highest barriers to entry.

W.: https://sentiropartners.com/frontierailabtalent

Need expert hiring support? E.: explore@sentiropartners.com

Skills & Requirements

Technical Skills

C++Real-time systemsLow-latency networkingGpuHeterogeneous computingProblem-solvingQuantitative researchReal-time infrastructure

Level

senior

Posted

4/13/2026

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