InterviewHack.ai
Start free
Jobs / Wehrtyou

Research Engineer

Wehrtyou·Londonmid

In short

  • →Ingeniero de investigación que construye herramientas para modelos de trading de alto rendimiento.
  • →Trabajas con científicos cuantitativos en entornos de alta frecuencia y múltiples mercados globales.
  • →Destaca por el impacto directo en estrategias de trading que generan ganancias reales.

Se requiere fluidez en inglés para entrevistas técnicas y trabajo colaborativo.

Apply on company site ↗Share on WhatsApp

In ~1 minute you get: who interviews you, the likely questions answered from your CV, and your CV tailored to this job. Free, no card.

The questions they'll ask you

1. ¿Cómo diseñarías una herramienta que acelere el backtesting de señales predictivas sin sacrificar precisión?

2. Describe un caso donde mejora la ergonomía de una herramienta de investigación impactó directamente en el rendimiento de un modelo.

3. ¿Cómo evaluarías la diferencia entre simulación y producción en un sistema de trading de alta frecuencia?

🔒 +7 more questions

No card. Upload your resume and the full dossier is ready in ~1 minute.

🎧Land the interview? Bring the copilot. Our free extension listens to the live interview and flashes 3-4-word anchors from your resume and prep — glance, connect, talk. Get the extension →

💵 USD · Remote · No visa

Not finding what you want? Try Micro1

Micro1 places engineers directly at US companies paying in USD. One vetting, multiple offers — no cold applying.

Get matched by Micro1 →
📬Jobs picked for YOUR resume, every morning on WhatsApp. Free: text “vacantes” and the bot sends your daily matches. Subscribe →

What they ask for

  • ✓Título en Ciencias de la Computación, Ingeniería o campo técnico relacionado.
  • ✓Experiencia en empresa de tecnológica o financiera de élite con avances rápidos.
  • ✓Conocimiento práctico de investigación cuantitativa o plataformas ML/DL.
  • ✓Dominio en estructuras de datos, algoritmos y principios de diseño.
  • ✓Capacidad para priorizar y cambiar entre múltiples tareas en entorno rápido.
  • ✓Empatía y colaboración — no se aceptan 'genios groseros'.

Don't tick every box? That's normal — your free dossier shows your gaps and how to cover them in the interview.

PythonC++pandasscikitpytorchsistemas distribuidosbacktestingdeep learningsimulación de tradingmonitoreo en vivo

Who should you write to at Wehrtyou?

Your free dossier identifies the people who'd interview you — their background, what they value, and how to reach out so you stand out before applying.

Hudson River Trading (HRT) is a quantitative trading firm at the forefront of technological innovation. We build and deploy cutting-edge systems within one of the world’s most advanced computing environments to power our global trading operations. Our non-siloed, collaborative coding environment empowers talented engineers to make significant contributions and see their impact daily. At HRT, you'll be challenged to solve the most complex problems in trading alongside many of the brightest minds in the field. We are seeking highly motivated and skilled Research Engineers who will work very closely with our Algo Developer (Quant Research) trading teams. These roles require exceptional programming fundamentals, a strong user focus, and the ability to thrive in a fast-paced environment with constantly evolving requirements. Multitasking and context switching are inherent aspects of this role, through which you will gain insight into the ideation and execution of some of the world's most sophisticated trading strategies. Research Engineers at HRT work on a wide variety of projects. Examples include: • Designing highly customized quantitative systems that enable Algo Developers to easily express and backtest new predictive signals. • Building world-class research tooling to speed up Algo Developers’ research iteration. • Aiding the development and deployment of very large deep learning models for HRT’s live trading. • Improving HRT’s monetization systems which turn our predictions into profitable trades. • Evaluating sim vs. live differences to improve the fidelity of our simulations. • Building systems to monitor and manage live trading. • Specializing in specific time horizons, from high frequency trading to mid-to-low frequency hedge fund-style strategies. • Working across a very wide variety of asset classes (from equities to fixed income to options) and regions (from North America to Asia Pacific) – you’ll interact with markets across the world! Responsibilities • Design, develop, and maintain robust, performant, and scalable software systems. • Optimize existing codebases for performance, reliability, and efficiency. • Debug complex issues across distributed systems in a time-sensitive environment. • Optimize both the mechanics and ergonomics of Algo Developer research workflows; this requires developing a deep intuition for research methodologies. • Balance the short term goals of individual trading teams with the longer term goals of HRT’s generalized trading platforms across trading teams. Because we don’t work in a pod environment, REs on different trading teams are expected to share technology and ideas. Qualifications • Completed a Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field. If you are currently pursuing your Bachelor's degree, please apply to our Campus/New Grad opportunities. • Previous experience at a top-tier finance or technology company with an excellent track record of rapid advancement and superlative reviews. • Experience with supporting internal users is preferred; bonus if you have real hands-on experience with quant research and/or ML/Deep Learning platforms. • Experience with python numerical, ML and data-oriented libraries is a big plus (e.g. pandas, scikit, pytorch, etc.) • Candidates should be prepared for technical interviews in either Python or C++. While there is no hard language requirement for RE roles, proficiency in one of these languages will be assessed during the interview process. • Kindness and empathy is a real requirement. No “smart jerks” at HRT. • Strong understanding of data structures, algorithms, and design principles. • Excell

Looking for something similar?

Leave your email and we'll alert you when matching jobs appear.

Don't apply unprepared

We research who's interviewing you, tailor your CV and rehearse you live — first one free.

InterviewHack.ai

Prepare for the exact interview: who's interviewing you, a tailored CV, and a real coach.

Product

JobsCompanies hiringFree ATS checkerInterview-English checkSalary checkFree STAR answerResume verdict (Jev)LATAM salary reportFree coursesBlogTailored CVSpoken practiceIt's free

Remote jobs

ReactPythonFull-StackLATAMArgentinaMexicoSee all →

Prepare

Spoken practiceFrontendBackendAI EngineerBy companySell with your CV

Company

For employersAboutContactPrivacyTerms

© 2026 InterviewHack.ai · Your CV is yours. Never used to train anything. · A product of IA-PTY

Similar open roles

Technical Recruiter

Wehrtyou · London

→

Fullstack Developer

Wehrtyou · London

→

Software Engineer – C++

Wehrtyou · London

→

Software Engineer - Python

Wehrtyou · London

→