Software Engineer (internship, 1.000€/month)

Want to work for a venture-backed tech startup on **challenging and fun real-world engineering problems** ? ShuttleCloud is a fast-growing, engineering-led startup headquartered in Madrid and serving customers primarily in the U.S. and Germany. Incubated at Techstars in New York City and backed by top investors from Silicon Valley and New York, including SV Angel and Third Kind Venture Capital, our products move, measure, and manage data reliably across email migration, Google Workspace aand Microsoft 365 analytics, and industrial IoT/business intelligence. **What you’ll work on** As a Software Engineer Intern, you’ll join our engineering team in Madrid and contribute to real production systems. Depending on your skills and interests, you may work on: * Backend services for large-scale email and contacts migration * Data pipelines, APIs, and analytics systems * Google Workspace and Microsoft 365 integrations * Internal tools that help us operate securely and reliably * Product features for Email Meter, Reportative, or ShuttleCloud’s migration platform * Testing, monitoring, debugging, and performance improvements **What we’re looking for** You don’t need to know everything already, but you should be curious, rigorous, and eager to learn. We’re especially interested in candidates who have: * Strong programming fundamentals * Experience with at least one general-purpose programming language * Interest in backend engineering, distributed systems, data, APIs, or cloud infrastructure * Ability to reason clearly, debug problems, and learn independently * Good communication skills in English * Care for security, reliability, and code quality * A passion for staying up to date with the latest and greatest, like AI coding tools **Why join ShuttleCloud** * Work on real systems used by major global companies * Learn from a small, experienced, engineering-led team * Get exposure to large-scale data migration, analytics, and SaaS infrastructure * Contribute directly to products with real customers * Join a company with a long track record, strong technical culture, and startup speed **Compensation, Schedule \& Location** This is a part-time internship based at our Madrid office: Calle Valderribas 59, 28007 Madrid. Compensation is €1,000/month for part-time work. Schedule and duration are flexible and can be adapted based on the candidate’s availability and university requirements (if any).