Helper/Support Worker

Description

**Positions Available** ---------------------- 1 **Company** ----------- Tragsatec **Project / Reason for Hiring** --------------------------------- Tecnologías y Servicios Agrarios, S.A., S.M.E., M.P., a subsidiary of the TRAGSA GROUP, specialized in engineering, consultancy, and technical assistance services in agricultural, livestock, forestry, and environmental matters, seeks to hire 1 Helper/Support Worker \- Maintenance and Conservation Service for the Natural Reserve (Castellón \- Columbretes Islands) in Castelló/Castellón **Workplace** -------------------- * Castelló/Castellón Address: Columbretes Islands Natural Reserve Work is carried out on the Columbretes Islands for 15 days, followed by 13 days of rest. The shift begins at the port of Castellón, from where a vessel departs to the islands, and ends 15 days later upon return to the same port. The Columbretes Islands are located 30 nautical miles off the coast of Castellón. **Functions and Tasks** ---------------------- * Conservation and maintenance work on all island infrastructure. * Support to the supervisor in conservation, maintenance, monitoring, and species censuses within the natural environment. * Support to the supervisor in research or projects. * Collaboration with all staff assigned to the Natural and Marine Reserve. * Management of visits, and, where applicable, guided accompaniment. * Provision of information to visitors via marine radio. * In general, support to the supervisor in all tasks as required. **Specific Requirements** -------------------------- Compliance with the requirements and/or merits must be substantiated by completing evaluation tests and/or attaching the necessary documentation in the “Annexes” section of the registration questionnaire. The Tragsa Group reserves the right to request, at any stage of the process, documents verifying the data declared in the application, as well as to require additional information from the curriculum vitae, whenever necessary to verify the stated requirements and/or merits for the advertised position. ### **Education** #### **Qualification** * You hold a qualification as Technical Assistant FP I, Medium-Level Vocational Training Certificate (CFGM), FP II, or Higher-Level Vocational Training Certificate (CFGS) in any field (qualification officially recognized in Spain) ### **Previous Experience** * At least 6 months of experience in maintenance and minor repairs (with formal employment contract) ### **Other Mandatory Requirements** * Valid Spanish Class B driving license * Availability to work rotating shifts **Merits (Evaluable)** ------------------------ ### **Education** #### **Additional Training** * Additional training in maintenance * Additional training in crane and/or tractor operation * Basic Maritime Safety training #### **Languages** * English Level: B1 * Valencian Level: B1 ### **Previous Experience** * From 1 year up to 2 years of experience working in the Columbretes Islands Natural Reserve (with formal employment contract) * From 1 year up to 2 years of experience in infrastructure, facility, and/or vegetation maintenance (with formal employment contract) **Observations** ----------------- * OFFERED: Fixed-term contract until the completion of the selection process for definitive coverage. + Full-time work. Work is carried out on the Columbretes Islands for 15 days, followed by 13 days of rest. The shift begins at the port of Castellón, from where a vessel departs to the islands, and ends 15 days later upon return to the same port. The Columbretes Islands are located 30 nautical miles off the coast of Castellón. The application period will remain open from today, 03/09/2026, until 17/09/2026 at 23:59 (Peninsular Time). No application submitted outside the time frame or format explicitly specified in the call will be accepted. In case of doubts or issues with registration, please contact us via the email address seleccion@tragsa.es before 23\.59 (Peninsular Time) on the second-to-last working day of the application period indicated in the offer. General criteria for the selection of temporary personnel, according to the standard procedure of the Tragsa Group, are published and accessible on the corporate external website: https://www.tragsa.es/es/equipo\-humano/unete\-a\-nuestro\-equipo/ofertas\-empleo\-temporal/Documents/bases\-generales\-ofertas\-empleo\-temporal.pdf