Data Engineer
Description
Are you ready to make the next step your career and help shape the future of energy markets?
At Vattenfall, we’re on a mission to enable fossil freedom. If you’re passionate about data, curious about energy markets, and eager to grow in a collaborative environment, we’d love to hear from you.
We’re looking for aData Engineer to join our Market Insights team. You’ll be part of of Group Strategy & Business Development (S&BD) providing long term fundamental economic analysis and strategic insights for Vattenfall. Our key product—the Long-Term Market Outlook (LTMO)—guides investment planning, asset valuation, and regulatory analysis across Vattenfall.
What You’ll Learn and Do.
You will work at the intersection of data engineering, energy market modelling, and digital transformation. As Data Engineer you will play an essential role in supporting energy market analysis by deg, building, and maintaining a robust data infrastructure. Your work enables the team to simulate, understand and project energy market dynamics, pricing, and policy impacts. You will be a key contributor to the development and delivery of Vattenfall’s LTMO a strategic scenario product used across the company for investment planning, asset valuation, and regulatory analysis.
Your learning journey will include:
- Building and maintaining data infrastructure
Learn to operate our Azure-based LTMO Data Hub, including SQL pipelines, Databricks notebooks and Python scripts.
- Publishing and visualizing data
Help prepare LTMO outputs using Excel templates and Power BI dashboards, while learning best practices in data quality and version control.
- Automating workflows
Support the team in streamlining processes and exploring AI and cloud-native tools to improve efficiency.
- Running market scenarios
Get hands-on experience with the BID3 model and learn how we simulate energy market dynamics.
- Collaborating across teams
Work with IT experts, modellers and business stakeholders to understand how data drives decisions.
Location
Stockholm
Qualifications
Who You Are
You’re curious, motivated and you are ready to make the next step in your career and have up to 2 - 4 years of experience in a data-related role. What matters most is your willingness to learn and contribute.
You’ll thrive here if you:
Have strong skills in SQL and MS Excel for data visualisation and stakeholder reporting (proven experience); PivotTable, PivotChart and Power Query are no foreign words to you
Are proficient in Python and Power BI, with experience building and maintaining data pipelines in Azure Databricks
Enjoy solving problems and improving processes
Are interested in energy market modelling and how data supports strategic decisions
Communicate clearly and like working with IT teams, modellers and business stakeholders, ensuring alignment on assumptions, deliverables and timelines; you like to be a “spider in the web”
Are organized and care about data quality and documentation
Additional Information
Our offer
Good remuneration, a challenging and international work environment, and the possibility to work with some of the best in the field. You will be working in interdisciplinary teams and you can always count on support from committed colleagues. We offer attractive employment conditions and opportunities for personal and professional development.
More Information
We welcome your application in English, no later than, 22nd of January 2026. We kindly request that you do not send applications by any means other than via our website and that you refrain from submitting a cover letter with your application. You apply quickly and easily by answering screening questions and attaching your CV.
For more information about the recruitment process you are welcome to contact our senior recruiter Joany van Megen via email: inquiries@consultant.dev.
Trade Union representatives in Sweden via Vattenfall´s switchboard XXX-XXX-XXXX. Rolf Ohlsson - Akademikernas, Christer Gustavsson - Ledarna, Juha Siipilehto - SEKO, samt Anders Bohlin - Unionen
At Vattenfall we are convinced that diversity contributes to build a more profitable and attractive company and we strive to be good role model regarding diversity. Vattenfall works actively for all employees to have the same opportunities and rights regardless of gender, ethnicity, age, transgender identity or expression, religion or other belief, disability or sexual orientation.
We look forward to receiving your application!
Company Description
Vattenfall is a European energy company with approximately 21 000 employees. For more than 100 years we have electrified industries, supplied energy to people’s homes and modernized our way of living through innovation and cooperation. We are looking for talented individuals who, in addition to thei