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Wastewater Treatment Technician (Internship)

On-site in Guardamar del Segura·Added yesterday (last checked 19 Oct)

Pavasal

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Overview

Work mode: On-site, Guardamar del Segura
Hours: Monday to Friday
Education: University degree
Driving licence: Own vehicle

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This job advert was originally written in Spanish.

Requirements

What we're looking for

- Possibility of establishing an internship agreement with a university

- Student of a degree in Environmental Sciences, Chemical Engineering, Biology or similar, or Master's degree

- Possibility of carrying out the internship during the morning from Monday to Friday

- Own vehicle

Pay & benefits

What you'll get

- Paid internship

- Schedule from 8h to 14h

The role

Currently, at our Wastewater Treatment Plant located in Guardamar del Segura, we want to incorporate an intern to occupy the position of WWTP Technician

What you'll do

- Collaboration with plant management to ensure compliance with the obligations derived from WWTP management

- Writing of reports

- Management of personnel assigned to the Service.

- Control of possible discharges and of the parameters of the samples to be analyzed.

- Performance of laboratory analysis

About Pavasal

Pavasal is a Spanish construction and engineering group headquartered in Valencia. The company operates across civil works, hydraulic projects, industrial maintenance, and facility services, with a strong presence in infrastructure and building projects throughout Spain. As a diversified construction group, it manages large-scale public and private works, including roads, hydraulic infrastructure, and industrial installations.

In Spain, Pavasal is a well-established employer with offices in Valencia and other Spanish cities, offering a wide range of technical and administrative roles. The company actively recruits both experienced professionals and trainees (FP and university students), making it an accessible entry point for international candidates. Its project-based work means roles are often tied to specific sites across Spain, and the company provides structured career paths in engineering, surveying, and site management.

Industry: Construction
Founded: 1974
Employees: 1,000–5,000
Headquarters: Valencia, Spain
In Spain: Valencia, Madrid, Barcelona
Website: pavasal.com

Good to know if you are moving

Pavasal offers structured internship programs (FP and university) that can serve as a gateway into the Spanish construction industry.
The company operates across multiple Spanish regions, meaning project locations can vary; flexibility on where you live/work is an advantage.
Roles are largely technical (surveying, machinery, hydraulics) and often require Spanish language proficiency for site coordination.
As a Spanish-founded group, it offers a direct route to long-term employment in Spain's construction sector.
The group's diversification (civil works, hydraulics, maintenance) provides several possible career tracks within the same employer.

In their own words

About the company & team

Pavagua Ambiental is a company belonging to the Pavasal Group, specialized in the management of the complete water cycle. Pavagua manages the operation and maintenance of water treatment plants, drinking water supply services, dam maintenance, and the execution of hydraulic works.

Additional information

As part of our company's equal opportunity policy, applications from women will be positively valued with the aim of improving the representation of this group, and in any case, applications from the underrepresented gender in the position to be filled will be considered.

All open roles at Pavasal