knowmad mood is a leading Spanish technology consulting firm specializing in digital transformation, software development, and IT strategy. With a workforce of over 2,500 professionals, the company provides high-impact services across various sectors including banking, insurance, and retail, helping organizations navigate complex technological shifts through innovation and agile methodologies.

Headquartered in Madrid, the company maintains a significant presence across Spain with multiple regional hubs and a strong culture of remote work. For international professionals, knowmad mood is an attractive employer due to its involvement in large-scale international projects, frequent requirements for English-speaking talent, and a flexible "work from anywhere" policy for many of its technical roles.

Founded in 1994 as atSistemas, the company rebranded to knowmad mood in 2023 to reflect its international expansion and digital transformation focus. It is currently listed on the BME Growth market and continues to grow through both organic development and strategic acquisitions.

For international professionals

Offers a high volume of 100% remote roles, allowing employees to live anywhere in Spain.
Many positions specifically require high English proficiency (C1 level), making it accessible for international talent.
Publicly traded on the BME Growth market, indicating financial stability and corporate transparency.
Operates multiple physical offices in major Spanish cities including Madrid, Barcelona, and Palma de Mallorca for those preferring hybrid work.
Actively hires for modern tech stacks including AI, Cloud (AWS/Azure), and DevOps.

Fullstack developer (Java + React) - Full Remote

knowmad mood

This job was originally posted in Spanish and automatically translated to English. You'll most likely need Spanish to apply.

Job Description

We are knowmad mood!

We are a leading digital transformation company, constantly evolving and at the forefront of technology.

Made up of more than 3,000 creative, digital, and innovative people connected to a purpose and capable of generating connections with people all over the world. A responsible, flexible team with a high capacity to adapt to the needs of our clients and the market, while providing value, vision, creativity, expertise, professionalism, and a passion for technology in every project.

The values that mark our course and guide us toward excellence are collaboration, innovation, commitment, fun, and trust.

Join our team as a 💻Fullstack developer (Java + React)💻 and enjoy an innovative and collaborative work environment.

What will be your mission in the project?

Participate in the development and evolution of applications within a logistics management environment, contributing to both new developments and the maintenance and improvement of existing solutions.

Minimum Requirements

+ 2 years of experience in Java 11 or higher.
+ 2 years of experience with frontend frameworks (preferably React + Redux)
Experience with Spring Boot
Experience with relational databases, JDBC, and SQL queries
Experience in layered architectures (REST, Service, DAO...)
Experience in web applications with REST interfaces
Experience with unit testing
Knowledge of:
- Git (gitflow, pull requests...)
- Clean code principles
- Design patterns
- CI/CD environments
Experience with queues/messaging
Knowledge of authentication and authorization (OAuth, OpenID)
Experience working with Agile methodologies
English level B1

What do we offer?

Permanent contract
Remote work model 🏡. Option to work from offices, but always at the employee's choice.
Flexible schedule ⏰: flexible hours with entry at 8:30 AM and exit at 6:00 PM, with intensive Fridays from 8:00 AM to 3:00 PM and intensive hours in summer (July and August) from 8:00 AM to 3:00 PM
Vacations 🌴: 22 vacation days + 2 personal days, in addition to December 24th and 31st off.
Permanent contract 📄: From day one, with an option of 12 or 14 payments.
Flexible remuneration 💳: Restaurant card, nursery vouchers, health insurance, training, and other benefits with tax advantages.
Benefits club 🎁: Discounts on technology, leisure, and training.
Continuous training 📚: Access to Udemy Business, language courses, official certifications, and technical training.
Career plan 🚀: Support to grow, specialize, or take on new challenges.
Integral wellbeing 💚: Nutrition, physical activity, and emotional balance programs.
Work-life balance +VIDA 👨 👩 👧 👦: 24/7 personal and family assistance.
Inclusive environment 🌍: Diverse and multicultural environment.
Social events 🎮: Activities to connect with the team.

¡Apply and we will give you more details! 🚀

To stay up to date with our news, follow us here -> knowmad mood

At knowmad mood we are committed to equal opportunity and respect for diversity. We apply our Equality Plan and the principle of non-discrimination in all our selection processes.

View original advert (Spanish)

We are knowmad mood!

Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología.

Formado por más de 3.000 personas creativas, digitales e innovadoras conectadas a un propósito y capaces de generar conexiones con personas de todo el mundo. Un equipo responsable, flexible y con alta capacidad de adaptación a las necesidades de nuestros clientes y del mercado, a la vez que proporciona valor, visión, creatividad, expertise, profesionalidad y pasión por la tecnología en cada proyecto.

Los valores que marcan nuestro rumbo y nos guían hacia la excelencia son la colaboración, la innovación, el compromiso, la diversión y la conﬁanza.

Únete a nuestro equipo como 💻Fullstack developer (Java + React)💻 y disfruta de un entorno de trabajo innovador y colaborativo.

¿Cuál será tu misión en el proyecto?

Participar en el desarrollo y evolución de aplicaciones dentro de un entorno de gestión logística, contribuyendo tanto a nuevos desarrollos como al mantenimiento y mejora de soluciones existentes.

Requisitos mínimos

+ 2 años de experiencia en Java 11 o superior.
+ 2 años de experiencia con frameworks de frontend (preferiblemente React + Redux)
Experiencia con Spring Boot
Experiencia con bases de datos relacionales, JDBC y consultas SQL
Experiencia en arquitecturas por capas (REST, Service, DAO...)
Experiencia en aplicaciones web con interfaces REST
Experiencia con testing unitario
Conocimientos de:
- Git (gitflow, pull requests...)
- Principios de código limpio
- Patrones de diseño
- Entornos CI/CD
Experiencia con colas/mensajería
Conocimientos de autenticación y autorización (OAuth, OpenID)
Experiencia trabajando con metodologías Agile
Inglés nivel B1

¿Qué ofrecemos?

Contrato indefinido
Modelo de trabajo en remoto 🏡. Opción de ir a trabajar a oficinas pero siempre a elección del trabajador.
Horario flexible ⏰: horario flexible entrada 8.30h salida 18h con viernes intensivo de 8h a 15h y en verano (julio y agosto) intensivo de 8h a 15h
Vacaciones 🌴: 22 días de vacaciones + 2 días de libre disposición, además de los días 24 y 31 de diciembre libres.
Contrato indefinido 📄: Desde el primer día, con opción de 12 o 14 pagas.
Retribución flexible 💳: Tarjeta restaurante, cheque guardería, seguro médico, formación y otros beneficios con ventajas fiscales.
Club de ventajas 🎁: Descuentos en tecnología, ocio y formación.
Formación continua 📚: Acceso a Udemy Business, cursos de idiomas, certificaciones oficiales y formación técnica.
Plan de carrera 🚀: Acompañamiento para crecer, especializarte o asumir nuevos retos.
Bienestar integral 💚: Programas de nutrición, actividad física y equilibrio emocional.
Conciliación +VIDA 👨 👩 👧 👦: Asistencia personal y familiar 24/7.
Ambiente inclusivo 🌍: Entorno diverso y multicultural.
Eventos sociales 🎮: Actividades para conectar con el equipo.

¡Apúntate y te daremos más detalles! 🚀

Para estar al corriente de nuestras novedades síguenos aquí -> knowmad mood

En knowmad mood nos comprometemos con la igualdad de oportunidades y el respeto a la diversidad. Aplicamos nuestro Plan de Igualdad y el principio de no discriminación en todos nuestros procesos de selección.