Quant Developer / Intraday Quant Trader
Offer summary

(Summary generated by AI based on the full job description)

The project involves building predictive models and data-driven algorithms using Python and libraries like pandas, numpy, scikit-learn, PyTorch, TensorFlow. It includes data analysis, quantitative strategy development, backtesting, and implementation of tools for automated decision-making on large datasets and real-time streams. Requires knowledge of statistics, ML/DL, SQL as well as experience in modeling and data processing.

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Quant Developer / Intraday Quant Trader

Company: ENGIE Zielona Energia Sp. z o.o.

from: 24 June 2026
to: 24 July 2026
salary not specifiedcontract of employment (full-time)
Salary details
basic salary
fixed bonus (e.g., quarterly, annual)
Offer parameters
level:mid • senior
working mode:hybrid
location:Katowice, Silesian
Katowice, Silesian

Requirements

Expected technologies

Python
SQL

Our requirements

  • Degree in a quantitative field (Mathematics, Physics, Engineering, Computer Science, or similar)
  • Strong Python skills (must-have)
  • Experience with SQL and working with structured data
  • Experience in data analysis, modelling, or algorithm development
  • Solid understanding of statistics and time-series analysis
  • Familiarity with Machine Learning / Deep Learning concepts:
  • Experience with libraries such as: pandas, numpy, scikit-learn, PyTorch / TensorFlow
  • Strong problem-solving mindset and systems thinking
  • English proficiency (B2+)

Optional

  • Experience with neural networks applied to time-series / forecasting
  • Experience with optimization techniques and hyperparameter tuning
  • Experience working with real-time or high-frequency data
  • Experience deploying models to production (APIs, pipelines)

Your responsibilities

  • Design and develop data-driven strategies and quantitative models
  • Build and implement algorithms in Python
  • Develop predictive models (statistical, ML / DL-based)
  • Analyze data and identify patterns and signals
  • Perform backtesting and validate strategies
  • Iteratively improve models based on performance
  • Build tools supporting automated decision-making
  • Work with large datasets and real-time data pipelines

This is how we organize our work

This is how we work

in houseyou have influence on the choice of tools and technologiesyou have influence on the technological solutions appliedyou have influence on the product
🚀 About the Role
We are looking for someone who combines analytical thinking, programming, and strategy development.
In this role, you will turn ideas into working models and algorithms — from concept, through testing, to deployment in real systems.
This is a position for people who enjoy solving complex problems, working with data, and building end to end solutions with real business impact.
At ENGIE, every talent has a role to play in accelerating the energy transition.
Make a difference and enjoy a fulfilling professional experience. Take on exciting challenges and build a career path that reflects who you are.
Join us and be part of the adventure of the century!
Company

What we offer

  • Opportunity to build end-to-end solutions
  • Growth in quant / algorithms / data / machine learning
  • Attractive performance bonus
  • Flexible schedule, work from home (“home office”)
  • Vacation bonus
  • Life insurance
  • Private healthcare
  • English courses
  • Professional trainings
  • Sport card
  • The opportunity to shape strategic relationships in a dynamic and rapidly evolving energy market.
  • Work environment that values responsibility, sustainability, innovation and customer focus.

Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • life insurance
  • remote work opportunities
  • flexible working time
  • fruits
  • integration events
  • mobile phone available for private use
  • computer available for private use
  • no dress code
  • coffee / tea
  • parking space for employees
  • extra social benefits
  • holiday funds
  • christmas gifts
  • employee referral program
  • charity initiatives

Recruitment stages

  • 1.
    Call from Recruiter
  • 2.
    Teams meeting
  • 3.
    F2F meeting at the office - let's get to know each other!
  • 4.
    Offer - welcome to ENGIE!

ENGIE Zielona Energia Sp. z o.o.

🌿ENGIE is a global energy company, a leader in the energy transition, and a leading provider of electricity, natural gas, and energy services, employing approximately 97,000 people in 31 countries worldwide.
🌿ENGIE Zielona Energia Sp. z o.o. is one of the ENGIE Group companies, headquartered in Katowice.
If you share our belief in sustainability and the transformation of the world, work with passion, are open to people, and have a continuous desire to learn—and if working with people drives you—then this is the place for you.
⚡️We know how to create working conditions that support your development. Working at ENGIE will give you the opportunity to build a long-lasting and meaningful career. We are looking for people who can turn bold visions of the energy future into projects and products, making the environment more friendly for millions of people.

This is how we work

Quant Developer / Intraday Quant Trader
I apply to:
ENGIE Zielona Energia Sp. z o.o.
Katowice, Silesian
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