Backend Developer Intern: Build Scalable TV APIs

Titan OS Partnership; Barcelona; Presencial; EUR 6700 - 10.000; Jornada completa

Descripción de la vacante

Titan Operating System S.L. (Titan OS), a Barcelona-based technology, entertainment, and advertising company, invites applications for a Backend Developer Intern.

You’ll design, build, and scale APIs powering our Smart TV platform and gain real-world software development experience across the full product lifecycle. This hands-on university internship offers you the chance to work with modern backend languages, databases, and testing practices in a fast-paced, international environment.

Formación

• Pursuing a Bachelor's or Master's in Computer Science, Software Engineering, or a related field.
• Strong grasp of data structures, algorithms and core CS principles (SOLID).
• Experience with at least one backend language or framework.
• Familiarity with relational databases and basic SQL querying.
• Understanding of RESTful principles and web services.
• Awareness of unit tests and test-driven development.
• Clear communication and collaborative, fast-paced teamwork.

Responsabilidades

• Feature development: design, implement, test, and document new API endpoints.
• Code reviews and collaboration with product owners and teammates.
• Follow Agile processes and maintain documentation practices.
• Monitor and measure service performance through basic SLAs and KPIs.

Conocimientos

Backend development

Data structures & algorithms

REST APIs

Unit testing mindset

Team collaboration

Educación

Bachelor's or Master's in CS/SE

Herramientas

Ruby/Rails

Python/Django

Node.js/Express

SQL (MySQL/PostgreSQL)

AWS (basic)

GitHub Actions / CI- CD

Descripción del empleo

Titan Operating System S.L. (Titan OS), a Barcelona-based technology, entertainment, and advertising company, invites applications for a Backend Developer Intern.

You’ll design, build, and scale APIs powering our Smart TV platform and gain real-world software development experience across the full product lifecycle. This hands-on university internship offers you the chance to work with modern backend languages, databases, and testing practices in a fast-paced, international environment.