2,078,620open jobs
123,248companies
250,685added this week
Browse all
Salary
≈ $16k – $46k per year (Estimated)
Location
Remote (Ukraine)
Employment
Full-Time

First seen by Alion on Oct 26, 2026.

Overview
Company
Impact
Profile match
JustMarkets builds the future of finance!. JustMarkets, a leading international multi-asset broker in over 160 countries, proudly won Best CFD Broker MEA at the UF Awards 2024. We take pride in our team, where a friendly atmosphere, professionalism, and teamwork contribute to our overall success.

We are looking for an experienced Quant Engineer to join our Trading Core and Risk Tech teams and take ownership of the mathematical models behind our trading and risk infrastructure. With billions in trading volume processed across our systems, accuracy, scalability, and model reliability are essential.
You will develop, backtest, and optimize the quantitative models powering our pricing engines, automated market-making strategies, risk management frameworks, including A/B/C-book optimization, and liquidation logic. Working closely with Core Product Managers and engineering teams, you will apply advanced mathematics, data analysis, and high-performance engineering to turn complex market data into scalable models and proprietary trading advantages.

Responsibilities
Research, design, and prototype quantitative models for pricing, risk management, and market making
Build and maintain robust backtesting frameworks to validate the performance and safety of models before production deployment
Write clear, comprehensive mathematical and algorithmic specifications for Backend Engineers (Trading Core squads)
Cross functional with the R&D and Trading Ops teams
Conduct post-incident deep dives (e.g., after major market gaps or liquidations) to identify algorithm performance gaps and optimize them
Requirements
4+ years of experience as a Quant or Data Scientist
Exceptional knowledge of probability theory, stochastic calculus, time-series analysis, and financial mathematics
Advanced proficiency in Python (NumPy, Pandas, SciPy, SK-Learn, Statsmodels) for data analysis, modeling, and backtesting
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, Quantitative Finance, Statistics, 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)

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,078,620 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Industrial Engineering
Similar stack
Same company
Ukraine
Service Engineer 4 days ago
≈ $41k – $87k per year (Estimated) · Remote (United Kingdom) · Full-Time · London
Apply
≈ $41k – $87k per year (Estimated) · Remote (United Kingdom) · Full-Time · Bachelor's Degree · London
Apply
≈ $41k – $87k per year (Estimated) · Remote (United Kingdom) · Full-Time · Bachelor's Degree · London
Apply
≈ $41k – $87k per year (Estimated) · Remote (United Kingdom) · Full-Time · Dartford
Apply
Lead Engineer, Air 5 hours ago
≈ $68k – $112k per year (Estimated) · Remote (United Kingdom) · Full-Time · PhD
Apply
≈ $13k – $36k per year (Estimated) · Remote (United States, Ukraine) · Full-Time · Ukraine
Python
JavaScript
DevOps
WebSockets
Cybersecurity
Ghidra
IDA Pro
Apply
Junior Project Manager 12 hours ago
≈ $16k – $37k per year (Estimated) · Remote (Ukraine) · Full-Time · Ukraine
AI/ML
Claude
Management
Miro
Notion
Agile
Scrum
Apply
Senior Data Engineer 12 hours ago
≈ $24k – $62k per year (Estimated) · Remote (Ukraine) · Full-Time · Ukraine
Python
SQL
Python
Flask
FastAPI
Databases
PostgreSQL
Snowflake
Databricks
ClickHouse
Delta Lake
OpenSearch
Google BigQuery
Amazon Redshift
AI/ML
Spark
Machine Learning
DevOps
Rest API
GitHub Actions
CI/CD
Jenkins
AWS
Docker
Grafana
Amazon S3
IAM
Amazon ECS
Analytics
Dimensional Modeling
Management
Agile
QA
Sentry
Apply
≈ $19k – $50k per year (Estimated) · Remote (Ukraine) · Full-Time · Ukraine
AI/ML
Claude
Apply
$24k – $30k per year (net) · Remote (Ukraine) · Full-Time · Ukraine
Apply
See all jobs
This is one of many
2,078,620 more open roles from verified company boards, updated every day.