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We focus on the Oil & Gas, Renewables, Engineering, Power, and Nuclear markets as well as emerging technologies in EV, Battery, and Fusion. We are committed to ensuring that we offer the most exciting career opportunities from around the world for our jobseekers.
Job Description
Junior Data Scientist (0–2 years) | Competitive Package (DOE) | London | Hybrid Working
Are you a Junior Data Scientist looking to start your career working on meaningful, real-world problems in the energy and sustainability space?
We’re looking for a curious and motivated Junior Data Scientist to join a growing, mission-driven team in London, working in a flexible hybrid environment. This role is ideal for someone early in their career who’s excited by data, passionate about sustainability, and eager to apply analytics and machine learning to help drive the energy transition.
You’ll sit within a collaborative data and analytics function, contributing to projects focused on energy insights, reporting, and optimisation, while learning from experienced data professionals in a supportive, growth-oriented environment.
In this role, you’ll:
Develop and support analytical and statistical models using Python
Work with real-world energy and environmental datasets, including data cleaning, validation, and feature engineering
☁️ Use AWS services to support data storage, processing, and analytics workflows
Query and manipulate structured datasets using SQL
Build reports, dashboards, and visualisations that translate data into clear, actionable insights
Contribute to carbon, environmental, or sustainability reporting (training provided if new to this area)
Collaborate with analysts, engineers, and non-technical stakeholders to support data-driven decision-making
Help maintain best practices around data quality, documentation, and reproducibility
What’s in it for you?
Career Development – Hands-on experience, mentoring from senior data professionals, and clear progression pathways
Learning Culture – A collaborative team that values curiosity, ownership, and continuous improvement
Hybrid Working – A balanced mix of remote work and time in a central London office
Purpose-Driven Work – Apply your skills to projects that support sustainability and the energy transition
Competitive Package – Compensation and benefits tailored to experience, including bonus, pension, and generous annual leave
✅ What we’re looking for:
A degree in Data Science, Computer Science, Mathematics, Statistics, Engineering, or a related field
0–2 years of experience in data analysis or data science (graduate roles, internships, placements, or academic projects welcome)
Strong Python experience for data analysis and modelling (pandas, NumPy, scikit-learn or similar)
Solid experience working with SQL and structured datasets
☁️ Hands-on experience using AWS (e.g. S3, RDS, Athena, Glue, or similar)
A good understanding of statistics, data wrangling, and analytical thinking
A strong interest in the energy and sustainability sector
⭐ Bonus: exposure to carbon reporting, environmental reporting, ESG data, or energy-related analytics
Clear communication skills and a collaborative, proactive mindset
If you’re excited about building a career in data science while contributing to a more sustainable energy future, we’d love to hear from you.
Apply now and take the first step in your data science career.
If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.
