Junior Software Developer

Fernando Lluch; Donostia/San Sebastián; Híbrido; EUR 30.000 - 45.000; Jornada completa

Descripción de la vacante

A leading company in the tech sector is seeking a developer skilled in Retool and Next.js for a hybrid role based in Donostia/San Sebastián. You'll be responsible for building applications, managing backend systems, and optimizing SQL queries, making this an exciting opportunity to grow your career. Applicants should have a relevant degree and knowledge of Spanish is a plus.

Formación

• Basic knowledge of Spanish would be a plus.
• Resume and portfolio are requested for application.

Responsabilidades

• Build and improve application using Retool.
• Develop frontend with Next.js.
• Manage backend with Supabase (databases, API integration).
• Write and optimize SQL queries.
• Test, debug, and document features.

Conocimientos

SQL

Frontend Development

Next.js

Backend Management

Application Development

Educación

Degree in Communication and Information Sciences, Engineering, Technology, Mathematics, or Informatics

Descripción del empleo

Communication and Information Sciences, Engineering and / or Technology, Mathematics and / or Informatics

Responsibilities :

• Build and improve application using Retool
• Develop frontend with Next.js
• Manage backend with Supabase (databases, API integration)
• Write and optimize SQL queries
• Test, debug, and document features

Details :

• Hybrid (1-2 times / week at office, rest from home).
• For non UE citizens, please consider that you need a visa.

Basic knowledge of Spanish would be a plus. Apply with your resume & portfolio (if available).

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