Back to jobs

Data Scientist

Europe

Pay
Salary not listed in the saved posting
Work setup
Unconfirmed
Employment
Unconfirmed
Apply at JustMarkets

What you’ll work on

Full posting
  • Research, design, and prototype behavioral, risk, and toxicity-scoring models for client and partner-flow segmentation

  • Build backtesting and monitoring frameworks to validate models, signals, and hypotheses across data of varying granularity

  • Develop explainable risk signals and labels for the R&D team, and long-term client value/risk models with forecasting

From the employer’s posting
Responsibilities Research, design, and prototype behavioral, risk, and toxicity-scoring models for client and partner-flow segmentation Build backtesting and monitoring frameworks to validate models, signals, and hypotheses across data of varying granularity
Research, design, and prototype behavioral, risk, and toxicity-scoring models for client and partner-flow segmentation Build backtesting and monitoring frameworks to validate models, signals, and hypotheses across data of varying granularity Detect early risk signals, anomalies, and regime shifts in market and client behavior, including probability of critical capital loss
Detect early risk signals, anomalies, and regime shifts in market and client behavior, including probability of critical capital loss Develop explainable risk signals and labels for the R&D team, and long-term client value/risk models with forecasting Conduct research and hypothesis-testing on client economics, flow quality, and model performance

What you’ll bring

All qualifications

Core experience

  • 3+ years of experience as a Data Scientist / Quantitative Researcher
  • Experience in CFD, Crypto CEX, Prop Trading Firm, or Hedge Fund
  • 20 paid vacation days per year
  • Solid experience with Machine Learning
  • Degree (MSc or PhD preferred) in a highly quantitative field: Mathematics, Physics, Statistics, Quantitative Finance, or Computer Science
  • 10 paid sick leave days per year
Qualification wording
3+ years of experience as a Data Scientist / Quantitative Researcher
Experience in CFD, Crypto CEX, Prop Trading Firm, or Hedge Fund
20 paid vacation days per year
Solid experience with Machine Learning
Degree (MSc or PhD preferred) in a highly quantitative field: Mathematics, Physics, Statistics, Quantitative Finance, or Computer Science
10 paid sick leave days per year
Education & alternatives
- Experience in CFD, Crypto CEX, Prop Trading Firm, or Hedge Fund - Degree (MSc or PhD preferred) in a highly quantitative field: Mathematics, Physics, Statistics, Quantitative Finance, or Computer Science - Understanding of Asset pricing models (e.g., Black-Scholes, local volatility models, Greeks management)

Tools in this posting

  • Python
  • NumPy
  • pandas
  • Scipy
  • SQL
  • scikit-learn
Source — Tool mentions in context
- Exceptional knowledge of probability theory, statistics, time-series analysis, and financial mathematics - Advanced proficiency in Python (NumPy, Pandas, SciPy, Scikit-learn, Statsmodels) for data analysis, modeling, and backtesting - Solid experience with Machine Learning
- Deep understanding of market microstructure, order book dynamics, risk metrics (VaR, Expected Shortfall), and margin/liquidation mechanisms - SQL skills and experience working with large-scale historical market data (tick data, order logs) - Strong logical thinking, initiative, and well-developed communication skills

Posting record

Report an error
Status in our records
Live
First seen by us
Aug 5, 2026 · 72d ago
Recorded sightings
45
Last seen by us
Oct 15, 2026

These dates show when we found the listing. Check the employer’s website to confirm it is still accepting applications.

Job description

View original posting ↗

We are looking for a Data Scientist to become the data-driven backbone of our Trading Core and Risk Tech squads. In a high-frequency trading environment processing billions in volume, success is defined by precision.

In this role, you will research, model, and validate the core data-driven models that drive our pricing engines, automated market-making algorithms, risk management frameworks (A/B/C-book optimization), and liquidation mechanics. You will sit at the intersection of statistics, data science, and high-performance software engineering, working directly with Core Product Managers and engineering teams to turn complex financial data into proprietary algorithmic advantages.

Responsibilities

  • Research, design, and prototype behavioral, risk, and toxicity-scoring models for client and partner-flow segmentation
  • Build backtesting and monitoring frameworks to validate models, signals, and hypotheses across data of varying granularity
  • Detect early risk signals, anomalies, and regime shifts in market and client behavior, including probability of critical capital loss
  • Develop explainable risk signals and labels for the R&D team, and long-term client value/risk models with forecasting
  • Conduct research and hypothesis-testing on client economics, flow quality, and model performance

Requirements

  • 3+ years of experience as a Data Scientist / Quantitative Researcher 
  • Exceptional knowledge of probability theory, statistics, time-series analysis, and financial mathematics
  • Advanced proficiency in Python (NumPy, Pandas, SciPy, Scikit-learn, Statsmodels) for data analysis, modeling, and backtesting
  • Solid experience with Machine Learning
  • Deep understanding of market microstructure, order book dynamics, risk metrics (VaR, Expected Shortfall), and margin/liquidation mechanisms
  • SQL skills and experience working with large-scale historical market data (tick data, order logs)
  • Strong logical thinking, initiative, and well-developed communication skills

Will be a plus

  • Experience in CFD, Crypto CEX, Prop Trading Firm, or Hedge Fund
  • Degree (MSc or PhD preferred) in a highly quantitative field: Mathematics, Physics, Statistics, Quantitative Finance, or Computer Science
  • Understanding of Asset pricing models (e.g., Black-Scholes, local volatility models, Greeks management)
  • Knowledge of the MetaTrader platforms (MT4/MT5)
  • Experience with AI (Claude.io, Copilot, Codex)

We offer

  • 20 paid vacation days per year
  • 10 paid sick leave days per year
  • Public holidays as per the company's approved Public holiday list
  • Medical insurance
  • Opportunity to work remotely
  • Professional education budget
  • Language learning budget
  • Wellness budget (gym membership, sports gear and related expenses)

 

Your next step

  • Have your CV and examples of relevant work ready.
  • Check the listed location, eligibility and core experience before starting.
  • Ask the employer about the salary range before committing time to the process.

Complete your application on job-boards.eu.greenhouse.io. The employer’s form will show what is required.

Already applied? Track this application

Source details

View original posting ↗

Source notes

Source excerpts

Selected passages from the saved posting. Check the full description for conditions and exceptions.

Pay

No pay amount identified in the saved description.

Location & working pattern

Europe

Working pattern and location restrictions need checking in the full posting.

Work authorization

No clear work-authorization passage found. Eligibility is unconfirmed.

See how this role fits your experience

Add your resume to compare the role’s scope, tools and requirements with your experience.

Find answers in the posting

AI
How answers work

AI selects complete passages from this posting. Check them for conditions and exceptions.

Uses this posting and your question. No profile needed.