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.

Senior .NET Software Developer - (100% 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

🚀 .NET Developer 🚀

We are looking for Senior .NET Software Developers to work with a well-known client in the defense sector

🔧 Core Business Area

We are seeking profiles with a solid foundation in .NET and desktop applications, accustomed to working with complex business logic and enterprise environments.

Key technologies and knowledge:

What do we value?

At least 5 years of experience as a SR Developer in:

• .NET Core

• .NET Web Services

• Api/REST

• C#

• Microsoft .NET Framework

• SQL Server

• WCF

👉 We would love it if you are also proficient in English.

🎯 What we offer

Stable and technologically relevant project
Participation in core and web platforms with direct business impact
Collaborative, technical environment oriented towards best practices
Opportunity for cross-functional learning between areas

And what can we offer you?

Permanent contract 📄: From day one, with an option for 12 or 14 payments.
Flexible schedule ⏰: Monday to Thursday from 8:30 AM to 6:00 PM. Friday from 8:00 AM to 3:00 PM. Summer (July and August) from 8:00 AM to 3:00 PM

100% remote work model 🏡
Vacations 🌴: 22 vacation days + 2 personal days, in addition to December 24th and 31st off.
Flexible compensation 💳: Restaurant card, childcare vouchers, health insurance, training, and other tax-advantaged benefits.
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.

Interested in knowing more?

📩 Are you interested in the project or do you know someone who fits?
Apply to the offer or contact me directly to discuss the details.

To stay up to date with our news, follow us here -> 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."

Join a team of digital nomads!

View original advert (Spanish)

🚀 Desarrollador/a .NET 🚀

Buscamos Desarrolladores/as de Software .NET Senior para poder trabajar en un conocido cliente del sector de la defensa

🔧 Área Core de Negocio

Buscamos perfiles con base sólida en .NET y aplicaciones desktop, habituados a trabajar con lógica de negocio compleja y entornos enterprise.

Tecnologías y conocimientos clave:

¿Qué es lo que valoramos?

Experiencia de al menos 5 años como Desarrollador SR en:

• .NET Core

• .NET Web Services

• Api/REST

• C#

• Microsoft .NET Framework

• SQL Server

• WCF

👉 Nos encantaría si además te manejases bien con Inglés.

🎯 Qué ofrecemos

Proyecto estable y tecnológicamente relevante
Participación en plataformas core y web con impacto directo en negocio
Entorno colaborativo, técnico y orientado a buenas prácticas
Oportunidad de aprendizaje transversal entre áreas

¿Y nosotros que podemos ofrecerte?

Contrato indefinido 📄: Desde el primer día, con opción de 12 o 14 pagas.
Horario flexible ⏰: Lunes a jueves de 8.30h a 18h. Viernes de 8h a 15h. Verano (julio y agosto) de 8h a 15h

Modelo 100% teletrabajo 🏡
Vacaciones 🌴: 22 días de vacaciones + 2 días de libre disposición, además de los días 24 y 31 de diciembre libres.
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.

¿Te interesa saber más?

📩 ¿Te interesa el proyecto o conoces a alguien que encaje?
Inscríbete a la oferta o contáctame directamente para comentar los detalles.

Para estar al corriente de nuestras novedades síguenos aquí -> 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."

¡Únete a un equipo de nómadas digitales!