Seprotec Multilingual Solutions is a prominent global provider of translation, interpreting, and localization services, consistently ranked among the top language service providers in the world. The company operates at a significant scale, managing complex multilingual projects for international corporations, public institutions, and legal entities across various sectors including life sciences, engineering, and intellectual property.

Headquartered in Madrid, Seprotec maintains an extensive network of offices and operational hubs throughout Spain, making it one of the most accessible employers for international linguists and technical professionals. For relocators, the company offers a multicultural environment where native proficiency in foreign languages is highly valued, providing numerous opportunities in both major metropolitan areas and regional centers across the country.

Founded in 1989 in Madrid, Seprotec began as a specialized translation and interpreting agency. Over three decades, it expanded its service portfolio to include intellectual property management and localization, growing into an international group with a presence in Europe, North America, and Asia.

For international professionals

One of the largest employers of native foreign-language speakers in Spain, covering dozens of language pairs.
Maintains a massive geographic footprint with roles available in nearly every Spanish region, from Madrid to the Canary Islands.
Offers a variety of contract types, including project-based interpreting and permanent in-house roles in project management and IT.
Provides a critical entry point for international professionals specializing in translation, localization technology, and multilingual project coordination.

Full Stack Developer

Seprotec

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

Job Description

Founded in 2000, Seprotec Multilingual Solutions is at the forefront of providing comprehensive linguistic services worldwide. With expertise spanning three main business units, such as Language Intelligence Partner, we help multinational organizations around the world increase their sales by providing superior content and services and facilitating communication in their customers' native language. Additionally, we provide intellectual property management services to simplify global IP operations and reduce costs.

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Translation services: our translation and localization area specializes in providing accurate and culturally nuanced translations across various industries. Whether it be legal documents, marketing materials, or technical manuals, we offer solutions ranging from 100% human translation to AI-enhanced and professionally supervised workflows, balancing automation, quality, and security.
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Interpreting services: our interpreting area stands out for providing on-demand interpreting solutions for conferences, meetings, and events of all scales for large public and private organizations. Our project management department manages an average of over 700 interpreting services per day worldwide.

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Industrial Property: Seprotec's Industrial Property area offers a wide range of professional industrial property solutions to corporations and law firms that streamline their operations, helping clients with every patent or trademark issue, in any jurisdiction, any language, and on a proprietary platform.

We are looking for Full Stack Developers to join our team.

Responsibilities:

* Integrate the XTRF system with client systems using APIs
* Implement middleware software based on existing projects
* Perform integration and functional testing
* Deploy integration software and provide support
* Communicate and collaborate with clients and internal teams to determine integration possibilities and requirements
* Create comprehensive technical documentation

Requirements:

* Experience in middleware development
* Experience with Python and JavaScript; other programming languages are an asset
* Knowledge of design patterns, data structures, integrations, and the development of web services and REST APIs
* Familiarity with API testing tools, such as Postman
* Experience with AWS or Azure
* Good level of English
* Ability to learn and adapt, and an interest in staying constantly updated
* Ability to communicate and collaborate with multidisciplinary teams

What we offer:

* Permanent contract.

* Growth opportunities.
* Continuous training tailored to your professional profile.

Why join Seprotec?

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Dynamic environment: join a team that thrives in a dynamic and multicultural environment, fostering growth and innovation.

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Professional development: Seprotec is committed to nurturing talent and providing opportunities for professional development and advancement.

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Collaborative culture: enjoy a collaborative work culture where teamwork and mutual support are encouraged and valued.

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Global impact: contribute to projects with global impact, helping organizations and individuals communicate effectively across borders.

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Employee wellbeing: Seprotec prioritizes the wellbeing of its employees, offering competitive benefits and a supportive work environment.

Seprotec is a company that values diversity as a driver of talent. We work daily to create an inclusive environment and drive a culture based on the values of respect and collaboration. We promote an environment for developing individual potential, so we encourage all interested persons to apply regardless of their circumstances, backgrounds, skills, and experience.

View original advert (Spanish)

Fundada en el año 2000, Seprotec Multilingual Solutions está a la vanguardia en la prestación de servicios lingüísticos integrales en todo el mundo. Con experiencia que abarca tres unidades principales de negocio, como Language Intelligence Partner, ayudamos a organizaciones multinacionales en todo el mundo a mejorar sus ventas brindando contenido y servicios superiores y facilitando la comunicación en el idioma nativo de sus clientes. Además, proporcionamos servicios de gestión de propiedad intelectual para simplificar las operaciones globales de PI y reducir costes.

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Servicios de traducción: nuestra área de traducción y localización se especializa en brindar traducciones precisas y con matices culturales en diversas industrias. a sean documentos legales, materiales de marketing o manuales técnicos, ofrecemos soluciones que van desde traducción 100% humana hasta flujos de trabajo mejorados con IA y supervisados por profesionales, equilibrando automatización, calidad y seguridad.
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Servicios de interpretación: nuestra área de interpretación destaca por brindar soluciones de interpretación bajo demanda para conferencias, reuniones y eventos de todas las escalas para grandes organizaciones públicas y privadas. Nuestro departamento de gestión de proyectos gestiona una media de más de 700 servicios de interpretación al día en todo el mundo.

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Propiedad Industrial: el área de Propiedad Industrial de Seprotec ofrece una amplia gama de soluciones profesionales de propiedad industrial a corporaciones y firmas de abogados que agilizan sus operaciones, ayudando a los clientes con cada problema de patente o marca registrada, en cualquier jurisdicción, cualquier idioma y en una plataforma patentada.

Buscamos Full Stack Developers para unirse a nuestro equipo.

Responsabilidades:

* Integrar el sistema XTRF con los sistemas de los clientes mediante APIs
* Implementar software middleware basado en proyectos existentes
* Realizar pruebas de integración y funcionales
* Desplegar software de integración y proporcionar soporte
* Comunicarse y colaborar con clientes y equipos internos para determinar posibilidades y requisitos de integración
* Crear documentación técnica completa

Requisitos:

* Experiencia en desarrollo middleware
* Experiencia con Python, y JavaScript, siendo valorables otros lenguajes de programación
* Conocimiento de patrones de diseño, estructuras de datos, integraciones y desarrollo de servicios web y APIs REST
* Familiaridad con herramientas de prueba de APIs, como Postman
* Experiencia con AWS o Azure
* Buen nivel de inglés.
* Capacidad de aprendizaje y adaptación, e interés por mantenerse en constante actualización
* Capacidad de comunicación y colaboración con equipos multidisciplinares

Qué ofrecemos:

* Contrato indefinido.

* Posibilidades de crecimiento.
* Formación continua y adaptada a tu perfil profesional.

¿Por qué formar parte de Seprotec?

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Entorno dinámico: únete a un equipo que prospera en un entorno dinámico y multicultural, fomentando el crecimiento y la innovación.

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Desarrollo profesional: Seprotec se compromete a fomentar el talento y brindar oportunidades para el desarrollo y avance profesional.

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Cultura colaborativa: disfruta de una cultura de trabajo colaborativo donde se fomenta y valora el trabajo en equipo y el apoyo mutuo.

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Impacto global: contribuir a proyectos con impacto global, ayudando a organizaciones e individuos a comunicarse de manera efectiva más allá de las fronteras.