The English-language job board for Spain

Administrative Assistant

Hybrid in Constantí·Added 2 days ago (last checked 19 Oct)

Overview

Work mode
Hybrid, Constantí
Contract
Permanent contract
Hours
Jornada intensiva in summer
Experience
2+ years
Education
Vocational training (FP Grado Medio)

Visa options

  • The ad doesn’t mention sponsorship

    Not a refusal, but not a yes. Worth asking in your first message.

Find jobs with visa support

This job advert was originally written in Spanish.

Requirements

What we're looking for

- Vocational training in Administration or similar.

- More than 2 years of experience in an administrative position.

- High level of Office suite.

Nice to have

- Experience and knowledge of the railway sector will be valued.

Pay & benefits

What you'll get

🏢 Stability and professional development within a solid and growing business group.

What do we offer?

  • Stable position with a permanent contract.
  • A professional project with a career path and real possibilities for internal growth.
  • Competitive remuneration, negotiable based on experience and value added.
  • Integration into a highly specialized team that is a benchmark in the sector.

The role

We currently want to bring on a new administrative colleague:

What you'll do

What will you do?:

- Manage different customer requests to create the appropriate files for the performance of the work and follow up until their completion.

- Creation of the different types of work orders in the system so that the costs of the work performed can be charged.

- Sending of quotes once the maintenance work is completed.

- Execute the tasks in which their participation is required, in order to carry them out in terms of quality and deadlines.

How you'll work

⏰ Work-life balance measures:

  • Flexible schedule.
  • 1 day of remote work per week.
  • Friday afternoons off.
  • Intensive workday during July and August.

About COMSA Corporación

COMSA Corporación is a Spanish infrastructure and engineering group headquartered in Barcelona. Founded in 1891, the company operates across construction, concessions, industrial services, and facility management, with a strong presence in the railway, energy, and civil works sectors. It employs over 8,000 people and works on projects in Spain and internationally, including in Europe, Latin America, and the Middle East.

In Spain, COMSA has a wide network of offices and project sites, with a significant base in Catalonia and a national footprint. The company is known for its engineering and technical roles, offering opportunities for civil engineers, industrial engineers, and skilled tradespeople. For international professionals, COMSA provides a chance to work on large-scale infrastructure projects in Spain, with a work culture that emphasizes safety, quality, and technical excellence. The company is actively hiring for roles across Spain, including in Barcelona, Madrid, Valencia, and other regions, making it a relevant employer for those looking to relocate within the country.

Industry
Infrastructure
Founded
1891
Employees
5,000–10,000
Headquarters
Barcelona, Spain
In Spain
Barcelona, Madrid, Valencia and 11 more
Website
comsa.com

Good to know if you are moving

  • COMSA is a Spanish company with a long history, offering stable employment in the infrastructure sector.
  • The company has a strong presence in Barcelona, which is a major hub for international professionals in Spain.
  • COMSA provides opportunities for engineers and technical staff, with roles in construction, railway, and energy projects.
  • The company is part of the Eiffage group, which may offer international mobility opportunities within Europe.
  • COMSA emphasizes safety and technical training, which can be valuable for career development.

In their own words

About the company & team

COMSA Corporación is an international group with over 130 years of experience and a team of more than 5,000 people operating in Europe and Latin America. We are a leader in the infrastructure and engineering sector, with a firm commitment to integrating sustainability into the organization's strategy.

At GMF Railway Maintenance Services, part of the COMSA Group, we are a company specialized in railway rolling stock maintenance, manufacturing and marketing of spare parts, and design of new equipment.

With over 50 years of experience, the organization provides a comprehensive service that combines efficiency and quality criteria, with optimal safety conditions, in state-of-the-art facilities and at competitive costs.

Additional information

At GMF and COMSA Corporación, we care for people as much as we care for our projects, promoting the removal of barriers to guarantee equality and committing to the development of diverse and inclusive work environments, valuing talent and abilities regardless of age, gender, origin, sexual orientation, religion, disability, or any other personal condition.

All open roles at COMSA Corporación
WhatsApp

Railway Project Engineer

COMSA Corporación2d ago
Hybrid in Tarragona

Operations Engineer

COMSA Corporación2d ago
Hybrid in Tarragona

Railway Wagon Mechanic

COMSA Corporación2d ago2 locations
Corvera de Asturias

Multi-skilled Tradesperson

COMSA Corporación6d ago
Cornellà de Llobregat

Maintenance Tenders Coordinator

COMSA Corporación1w ago
Hybrid in Cornellà de LlobregatFluent Spanish

Junior Electrical/Electronic Engineer

COMSA Corporación1w ago
Getafe
Madrid

First-Class Multipurpose Maintenance Technician

COMSA Corporación2w ago2 locations
€1.8k a monthSevilla
Hybrid in BarcelonaFluent Spanish

Heavy Machinery Mechanic Expert

COMSA Corporación2w ago2 locations
Madrid

First-Class Multipurpose Technician

COMSA Corporación3w ago3 locations
€23.3kLas Rozas
See all 206 jobs