student English-speaking jobs in Castelló de la Plana

Product Designer to develop products across rugs, furniture, and textiles. 5+ years of experience required. Strong portfolio, proficiency in design tools, and knowledge of materials and manufacturing processes essential.

Stock Keeper (fixed-term coverage) needed for Barcelona Paseo de Gracia store. Responsibilities include managing stockroom product flows, monitoring stock levels, conducting daily counts, and ensuring proper storage and product rotation. Must have excellent communication skills, be a team player, and have fashion environment knowledge. Fluency in English is required.

Administrative, Accounting & Sales Assistant needed for international contemporary art agency. Responsibilities include bookkeeping, financial reporting, sales administration, logistics coordination, and project support. Requires 3+ years experience in administration, accounting, or office management, strong organizational skills, and proficiency in Microsoft Office and accounting software. Fluent English and Spanish required.

MIDAD Energy seeks a Senior Project Engineer with 10+ years of experience in Oil & Gas field development projects. The role involves leading the engineering and execution of surface facilities across the project lifecycle, coordinating multi-disciplinary teams, and ensuring project delivery within targets.

Operations & Logistics Specialist to oversee the entire supply chain, including warehousing, transportation, and inventory management. Will manage factory coordination, external warehouse partners, shipping logistics, and inventory integrity. Requires 3+ years of experience in operations and supply chain, strong problem-solving skills, and proficiency in Excel.

Key Account Manager will grow and strengthen relationships with strategic industrial automation customers in northern Spain & Basque Country.

Salesforce Technical Lead needed for a Merkle & Dentsu company specializing in Customer Experience services. Provide technical support, design solutions, and ensure project success. 3+ years of Salesforce implementation experience required, including Sales Cloud, Service Cloud, and Marketing Cloud.

Operations Director to oversee 2-4 luxury hospitality venues in Southern Spain. Responsible for operational excellence, guest experience, and team leadership across multiple premium sites. Proven experience in luxury hospitality operations and strong people leadership required.

Assures compliance with GMP, regulatory, and internal standards. Develops and reviews SOPs, manages documentation, and supports CAPA, PQR, and Change Control activities. Provides support for audits, inspections, and customer/authority requests.

Account Manager for a global finance company providing digital banking and investment tools. Manage client accounts, build relationships, and ensure a top-quality experience.

Provide inbound customer service in Dutch via phone and email for a client. Resolve customer inquiries, follow procedures, and escalate complex cases.

Lead a team of advisors in Barcelona, providing coaching, performance management, and support to achieve service goals.

Principal Data Engineer to design and implement data pipelines, microservices, and information architecture for intelligent agents combating disinformation. Serve as a technical reference, mentor teams, and define the company's data infrastructure roadmap. Requires 10+ years of experience building production-grade software, proficiency in Python, SQL, NoSQL, and cloud platforms, and fluency in Spanish and English.

Project Director to lead execution of large-scale photovoltaic solar plants in New York, USA. Manage entire project lifecycle, ensuring technical, financial, and timely completion.

Supplier Crisis Management Consultant needed for a strategic project. Coordinate with internal teams and supplier stakeholders to stabilize operations, implement corrective actions, and ensure continuity of supply chain processes.

Manage and grow relationships with iGaming clients, ensuring smooth payment operations and driving revenue growth.

Lead Prospector for Digital Marketing Ads, focusing on the Middle East market. Responsibilities include prospecting leads, company evaluation, and qualification. Requires C2 Arabic and C1 English, 16 months of digital advertising experience, and a Bachelor's degree.

As an Inbound Sales Development Representative, you will be the first point of contact for prospective customers, responding to inquiries, qualifying leads, and scheduling demonstrations. You will articulate the company's value proposition and manage your pipeline in a CRM system.

Capitole Consulting seeks an AI Communication & Alignment Expert to bridge technical AI concepts and business stakeholders. The role involves shaping, aligning, and communicating AI understanding, governance, and usage across the organization.

Supports the growth of mAbxience's CDMO Biologics business by identifying new opportunities, generating leads, and assisting with business development activities.