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Women in Trading - Data Scientist

Octopus EnergyLondon (GB)Data
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Salary
Not listed
Job type
Full-time
Experience
Mid
Posted
8 Oct 2026
Status
Open · checked 7d ago

About this role

Octopus Energy is seeking a Data Scientist in London to build forecasting models and data pipelines for energy trading markets. This full-time position suits data science professionals looking to develop technical skills and advance into lead roles within a collaborative energy sector team.

Role Overview

Octopus Energy operates a trading team focused on reshaping the future of energy by accelerating the transition to a Net Zero world. The company builds in-house trading and analytics tools to optimize domestic EV charging and grid-scale batteries. This position is part of an initiative to support women in data science and trading roles, creating a collaborative environment to build confidence and technical craft.

Key Responsibilities

Exploring the types of data needed to effectively trade the GB intraday power market
Building, improving and maintaining models to forecast electricity demand and renewable generation, primarily in GB and expanding to Western Europe
Finding high quality, novel data sources to base forecasts on
Developing forecasting frameworks and tools
Maintaining and automating forecasting processes while building in checks and alerting
Utilizing forecasting models to build or enhance price forecasts
Collaborating with Trading, Renewables, Flexibility and other teams to utilize combined knowledge and data
Developing software and front end systems within a small team

Requirements

Proficiency in Python
Good understanding of forecasting techniques with the ability to build a simple baseline and quickly iterate
Ability to communicate approaches, including strengths and limitations
Capability to quickly understand commercial and industry concepts
Team player attitude with excitement for impact across varied projects
Passion for driving towards Net Zero
Motivation to see models deployed and impacting real-world operations
Hands-on experience applying machine learning techniques

Nice to Have

Experience in the electricity industry in Great Britain
Previous experience working in trading or energy

Skills and Tools

Python
Machine Learning
Forecasting techniques
Software and front-end system development

Salary and Benefits

Access to discounted hormone, fertility, and menopause support through Hertility, including at-home testing, consultations, and tailored guidance
Perks available through the UK employee benefits hub

About the Company

Octopus Energy Group is a technology-focused energy organization with a mission to make energy fair, clean, and simple for all. The company builds tech-first trading and analytics tools in-house to support renewables, decarbonize heating and transport, and provide grid flexibility. Recognized on Glassdoor as one of the best places to work, the organization emphasizes autonomy, collaboration, and equal opportunities.

How to Apply

Interested candidates should apply on the official company careers page.

Skills and tech stack

Questions candidates ask

Do I need prior experience in the energy or trading industry?

No extensive experience in trading or energy is required. The company provides the training, support, and tools needed to thrive, though a background in the GB electricity industry is considered useful.

What programming language is required for the role?

Proficiency in Python is required.

Where is the job located?

The position is based in London.

What kind of forecasting focus does the role have initially?

The role initially focuses on demand, renewables, and transmission system fundamentals forecasts for the GB intraday power market, with plans to expand into Western Europe.

Are there specific initiatives for women applying to this role?

Yes, Octopus Energy actively encourages applications from women to help address representation gaps in data science and trading roles, creating a supportive environment for professional growth.

Ready to apply?

The application is on the official Octopus Energy careers page.

Apply on company site