Junior Data Science Engineer

🇪🇸 Barcelona, Spain
Posted 8 months ago
Expires July 10, 2026
Full TimeOn-siteData ScienceEngineering

As a Junior Data Science Engineer at Lighthouse, you will join a dynamic team dedicated to revolutionizing commercial strategies in the hospitality industry. Lighthouse's innovative platform simplifies complex data, providing actionable insights and advanced tools to maximize revenue potential. With substantial Series C funding and a diverse team spanning multiple countries, Lighthouse offers a collaborative and growth-oriented environment.

In this role, you will be responsible for developing and maintaining data science models that drive key business decisions. Your day-to-day tasks will include analyzing large datasets, implementing machine learning algorithms, and collaborating with cross-functional teams to integrate data-driven solutions into our products. You will also monitor model performance and continuously seek improvements to enhance accuracy and efficiency.

The ideal candidate holds a Bachelor's or Master's degree in a relevant field and possesses strong programming skills in Python and SQL. Experience with machine learning frameworks and cloud platforms is highly desirable. A keen analytical mindset, attention to detail, and the ability to work collaboratively in a team-oriented environment are essential for success in this position.

Lighthouse offers a comprehensive benefits package, including flexible time off, career development opportunities, and comprehensive health insurance coverage. Employees also enjoy mobility options, net allowances for home office expenses, and various vouchers to support daily needs.

Joining Lighthouse means becoming part of a vibrant community that values collaboration, innovation, and personal growth. With a commitment to disrupting the hospitality sector, Lighthouse provides ample opportunities for career advancement and the chance to make a significant impact in the industry.

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