Software Engineer Internship – €1,000/month

About the role

We are looking for a motivated Software Engineer Intern to join our engineering team in Madrid. You will work on production‑grade systems that power large‑scale email migration, data analytics and SaaS integrations for global customers.

Key responsibilities

• Develop and maintain backend services for email and contacts migration.
• Build data pipelines, APIs and analytics components.
• Implement integrations with Google Workspace and Microsoft 365.
• Create internal tools to improve security, reliability and operational efficiency.
• Participate in testing, monitoring, debugging and performance optimisation.

Required profile

• Strong programming fundamentals and curiosity to learn new technologies.
• Experience with at least one general‑purpose programming language.
• Interest in backend engineering, distributed systems, data processing or cloud infrastructure.
• Ability to reason clearly, debug problems independently and communicate in English.
• Commitment to code quality, security and reliability.

Required skills

• General‑purpose programming language (e.g., Python, Java, Go).
• Backend development and API design.
• Understanding of distributed systems and data pipelines.
• Cloud infrastructure concepts.
• Google Workspace and Microsoft 365 integration basics.
• Testing, monitoring and debugging techniques.

What we offer

• Hands‑on experience with real systems used by major global companies.
• Mentorship from a small, experienced engineering‑led team.
• Exposure to large‑scale data migration, analytics and SaaS infrastructure.
• Flexible part‑time schedule and €1,000 per month stipend.
• Opportunity to contribute directly to products with real customers.