Energy Sector l Data Scientist
Devoteam
Posted: March 24, 2026
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Quick Summary
Join our team of Data Scientists in Lisbon to develop innovative solutions for leading European clients. As a Data Scientist, you will work on projects that drive business growth and customer engagement through data-driven insights. Key skills required include data analysis, statistical modeling, and programming skills in Python and R.
Required Skills
Job Description
At Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and the world around us. We are a global leading player in Digital Transformation for leading organisations across EMEA, with a revenue of €1B. We believe in transforming technology to create value for our clients, partners and employees in a world where technology is developed for people. We are proud of the culture we have built together. We are proud of our people at the service of technology. We are proud of our diverse environment. Because we are #TechforPeople. Join our multidisciplinary team of Cloud experts, Designers, Business consultants, Security experts, Engineers, Developers and other extraordinary talents, spread across more than 20 EMEA countries. Become one of our +10.000 tech and business leaders on cloud, data and cyber security. Let’s fuse creativity with technology together and build innovative solutions that actively change things for the better.
• Collaborate with cross-functional teams to gather, process, and analyze large datasets;
• Utilize advanced data mining and machine learning techniques to derive actionable insights;
• Create and maintain efficient, scalable, and secure database structures for data storage and retrieval;
• Design, build, and deploy predictive models to support business objectives.
• Bachelor’s degree in the IT area or equivalent;
• Up to 5 years' experience;
• Know-how in Azure OpenAI;
• Experience in LangChain and other LLM management frameworks;
• Knowledge of the use and deployment of Large Language Models (LLMs);
• Experience in Prompt Engineering and Prompt Design;
• Fluency in English (written and spoken).
Devoteam Group works for equal opportunities, promoting its employees based on merit and actively fights against all forms of discrimination. We are convinced that diversity contributes to the creativity, dynamism and excellence of our organization. All of our vacancies are open to people with disabilities.