student English-speaking jobs in Castelló de la Plana

Industrial Engineer to develop design and manufacturing structures, analyze technical issues, and design tooling. Experience in tolerances, surface finishes, welding specifications, and 3D CAD design tools is valued.

Builds, maintains, and evolves the enterprise data platform using cloud technologies and automation. Collaborates with data teams and stakeholders to ensure platform scalability, security, and efficiency.

Own end-to-end Adobe Experience Cloud activation for a BFS customer across AEP/RTCDP and AJO. Responsibilities include defining AEP/RTCDP blueprints, designing data models and ingestion pipelines, building audiences and journeys, and ensuring compliance with GDPR/ES.

Assists in ensuring products and processes meet quality requirements through inspections, testing, documentation, and continuous improvement across laboratories and production stages. Provides guidance to staff on quality policies, processes, and best practices. Oversees internal audit processes, competency assessment, training, and other quality processes. Participates in the inspection of incoming materials, in-line production, and final products. Collaborates with stakeholders to provide analysis support for quality-related issues. Ensures availability and proper operation of test equipment. Maintains the calibration schedule of laboratory equipment. Coordinates and supervises outsourced testing results.

Client Advisor needed for Giorgio Armani Boutique in Puerto Banús for summer support (May-August). Provide excellent customer service, advise on collections, and build strong customer relationships. Minimum 3 years of fashion sales experience required.

Coordinate industrial painting activities at a new site in Puerto Real, supervising an international team. Ensure work quality, site safety, and project deadlines.

Execute Upstream (USP) activities in the Cell Culture area, following operational procedures and GMP regulations. Write SOPs, batch records, and prepare production equipment. Requires a degree in Pharmacy or similar and 2+ years of experience in a similar position. Fluent Spanish and English required.

Scientist to design, supervise, and execute transfer and validation studies of biological and small molecule products in a GMP environment. Requires experience with chromatography, HPLC, and technical documentation.

AI & Automations Operations Intern will design, build, and scale AI-powered operational systems. You will support day-to-day operations, assist with merchant onboarding, and contribute to the creation of automations and AI-driven processes.

Technip Energies seeks a Quality Engineer to support document control, implement quality processes, and collaborate on documentation, audits, and quality control. Requires a bachelor's degree in Engineering and a master's degree in Quality Management, plus one year of experience as a Quality Engineer, preferably in the Oil & Gas industry. Fluency in English (C1 level) is required.

Head Chef to lead gastronomic operations for a new Italian premium/fine dining restaurant and other F&B outlets within a hotel. Responsibilities include menu development, kitchen management, staff supervision, and ensuring food quality and safety. Requires previous experience as Head Chef in a premium/fine dining setting and a deep knowledge of Italian cuisine.

The Planning Sr Manager develops and implements demand and supply plans for all EU channels. This role guides planners, ensures cross-functional alignment, and participates in key meetings to achieve company goals. The individual will also analyze data, track KPIs, and improve forecast accuracy.

Senior Wind Operations Engineer needed for a leading renewable energy company. Oversee wind turbine operations and maintenance, propose solutions for defects, and develop maintenance plans. Requires a degree in Mechanical or Electrical Engineering and 3-5 years of experience with wind farm electrical infrastructure. Fluent Spanish and intermediate to advanced English required.

Cell Mechanical Design Engineer oversees mechanical activities for battery cell development, including testing, modeling, and validation. Responsibilities include designing cell samples, ensuring manufacturability, and collaborating with engineers to mitigate system-related impacts. Requires 3 years of experience in the battery industry, a Bachelor's or Master's degree in engineering or Material Science, and proficiency in SolidWorks or equivalent software.

Experienced transport professional to lead and expand road and rail operations across Spain. Responsible for service delivery, operational efficiency, commercial growth, and team leadership. Requires 12+ years in land transportation, 7+ years leading teams, and fluency in Spanish and English.

Computational Biologist to develop bioinformatics and systems biology pipelines for microbiome data integration. Analyze metagenomics and single-cell RNA sequencing data to understand human-microbiome interactions in reproductive health.

AX Partners seeks a Lawyer to provide legal support for real estate investments. Responsibilities include due diligence, contract negotiation, legal oversight of investment vehicles, and asset management.

Leads and coordinates administrative processes for international fleet operations across Spain, Portugal, Italy, and Greece. Manages fines, insurance, documentation, and cross-country workflows. Ensures compliance with regulations and develops reporting dashboards.

Radar Systems Engineer to support setup, software updates, and testing of radar systems. Experience in radar system integration, testing, and signal processing required. Strong problem-solving and communication skills necessary.

Drafter to support technical development and documentation of a US cultural project. Requires expertise in AutoCAD and BIM, experience with museum or exhibition projects, and strong English language skills.