COMSA Corporación is a leading Spanish group in the infrastructure and engineering sector with over 130 years of history. The company specializes in large-scale construction, railway infrastructure, industrial engineering, and environmental services, operating as one of the most significant unlisted players in the Spanish market with a global presence spanning more than 20 countries.

Headquartered in Barcelona, COMSA maintains a robust network of offices and projects throughout Spain, including major hubs in Madrid. For international professionals, the company offers opportunities in high-tech engineering and project management, often involving cross-border collaboration and a focus on innovation and sustainability in complex infrastructure developments.

Founded in 1891 in Reus, COMSA began as a railway construction specialist. Over the century, it expanded into general construction and industrial engineering, merging with EMTE in 2009 to consolidate its position as a global infrastructure leader.

Junior Labor Relations Specialist

COMSA Corporación

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

Job Description

🚆 There are projects that are built.

And others that leave a mark.

At COMSA Corporación, we have spent more than 135 years being part of projects that transform reality: infrastructure, engineering, and services that are present in people's daily lives.

We are more than 6,000 professionals united by a single way of doing things: with quality, commitment, and a vision for the future.

But what truly defines us goes beyond that...

👉 how we work

👉 how we collaborate

👉 and with whom we do it

Behind every project are people who get involved, who provide insight, and who know that details make the difference.

That is our way of moving forward. If it aligns with yours, we would be delighted to meet you.

What are we looking for?

We want to add a LABOR RELATIONS SPECIALIST to the team for our headquarters located in Barcelona.

What will your day-to-day look like?

- Advise and provide support in the field of labor relations to Delegates and Department Heads to facilitate decision-making.

- Represent and defend the company's interests in courts, administrative bodies, unions, and internal commissions.

- Coordinate with external advisors, in the case of outsourced services, to ensure that the established work is completed according to the group's criteria and in a timely manner.

- Inform and warn, during the development of the aforementioned tasks, of potential conflict risks, both at a legal level and in relation to workers, by providing active preventive advice.

- Communicate regulatory or jurisprudential updates that may affect company policies in order to comply with current legal regulations.

- Perform all administrative tasks involving labor relations: labor calendars, communications, drafting of sanction and dismissal letters, novation agreements, etc., in accordance with applicable current regulations.

You are the ideal person if you bring....

- Degree in Law or Labor Relations.

- Membership as a practicing professional in the Bar Association or the College of Social Graduates.

- 1-2 years of experience in a similar position.

What will you find at COMSA?

🧩 A close-knit team, where knowledge is shared and learning happens every day

📈 Continuous training and real growth opportunities

💼 Competitive compensation and a flexible compensation plan

⏰ Work-life balance measures: flexible hours, weekly remote work, Friday afternoons off, and intensive working hours in July and August

Shall we take the next step?

👉 We want to get to know you. Apply and let's start COMStruing together.

At COMSA Corporación, we promote diverse, inclusive, and equitable environments, where talent is valued without barriers or labels. We commit to equal opportunities, encourage the participation of women in areas with lower representation, and guarantee objective and fair selection processes.

View original advert (Spanish)

🚆 Hay proyectos que se construyen.

Y otros que dejan huella.

En COMSA Corporación llevamos más de 135 años formando parte de proyectos que transforman la realidad: infraestructuras, ingeniería y servicios que están presentes en el día a día de las personas.

Somos más de 6.000 profesionales unidos por una misma forma de hacer las cosas: con calidad, compromiso y visión de futuro.

Pero lo que realmente nos define va más allá...

👉 cómo trabajamos

👉 cómo colaboramos

👉 y con quién lo hacemos

Detrás de cada proyecto hay personas que se implican, que aportan criterio y que saben que los detalles marcan la diferencia.

Esa es nuestra forma de avanzar. Si encaja con la tuya, estaremos encantados de conocerte.

¿Qué buscamos?

Queremos sumar al equipo un/a TÉCNICO/A DE RELACIONES LABORALES para nuestras oficinas centrales situadas en Barcelona.

¿Qué harás en tu día a día?

- Asesorar y dar soporte en el ámbito de las relaciones laborales a los Delegados y Jefes de Departamento para facilitar la toma de decisiones.

- Representar y defender los intereses de la empresa en los juzgados, órganos administrativos, sindicatos y comisiones internas.

- Coordinación con los asesores externos, en caso de externalización de servicios para garantizar que se cumplen los trabajos establecidos bajo los criterios del grupo y en tiempo y forma.

- Informar y advertir, en el desarrollo de las tareas anteriormente indicadas, de posibles riesgos de conflicto, tanto a nivel legal como con la relación con los trabajadores, ejerciendo un asesoramiento activo preventivo.

- Comunicar las novedades normativas o jurisprudenciales que puedan afectar a las políticas de empresa en orden a cumplir la normativa legal vigente.

- Realización de todas aquellas tareas administrativas que implican las relaciones laborales: calendarios laborales, comunicaciones, redacción de cartas de sanción y despido, acuerdos novatorios, etc., de conformidad con la normativa vigente aplicable.

Eres la persona ideal si aportas....

-Grado en Derecho o Relaciones Laborales.

- Colegiación como ejerciente en Colegio de Abogados o Colegio de Graduados Sociales

-Experiencia de 1-2 años en posición similar.

¿Qué encontrarás en COMSA?

🧩 Un equipo cercano, donde se comparte conocimiento y se aprende cada día

📈 Formación continua y oportunidades reales de crecimiento

💼 Compensación competitiva y plan de compensación flexible

⏰ Medidas de conciliación: horario flexible, teletrabajo semanal, viernes por la tarde libres y jornada intensiva en julio y agosto

¿Damos el siguiente paso?

👉 Queremos conocerte. Inscríbete y empecemos a COMStruir juntos/as.

En COMSA Corporación promovemos entornos diversos, inclusivos y equitativos, donde el talento se valora sin barreras ni etiquetas. Apostamos por la igualdad de oportunidades, fomentamos la participación de mujeres en ámbitos con menor representación y garantizamos procesos de selección objetivos y justos.