hr English-speaking jobs in Castelló de la Plana

Develop and execute sales strategies for aerial work platforms to achieve targets. Identify, acquire, and manage key accounts, including rental companies and construction enterprises. Build and maintain customer relationships, negotiate contracts, and monitor market trends.

Experienced Digital Marketing Manager needed for remote, part-time role. Manage integrated digital marketing plans across paid, owned, and earned channels. Analyze performance data and collaborate with cross-functional teams to optimize campaigns and achieve business goals. 5+ years of experience in digital marketing with a proven track record required.

Full-time Solar Installer needed in Marbella. Responsible for installing, maintaining, and inspecting solar panels and systems. Requires knowledge of solar power, power and hand tools, and safety protocols.

Senior technical leader responsible for shaping, architecting, and winning large-scale Digital Workplace Managed Services and Professional Services deals. Provides technical vision, architectural governance, solution assurance, and executive client engagement.

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.

GRAND seeks a Communications & Marketing Strategist with 6+ years of experience in corporate communications, marketing, or strategic consultancy. Develop and implement integrated campaigns, manage change, handle crisis communications, and strengthen internal and external engagement.

Freelance OSS Engineer with proven experience in Oracle OSS and Unified Assurance (UA) for a 3-month telecom production environment project (potential extension).

Lognext seeks a Data Management Specialist with 5+ years of experience designing and implementing cloud and on-premises data solutions. Expertise in Azure, AWS, or GCP, including Azure Fabric, Data Factory, Synapse, Databricks, and Logic Apps is required. Proficiency in Python, PySpark, SparkSQL, and T-SQL is essential. Experience with data modeling tools and distributed data architecture teams is also necessary.

Dils Lucas Fox seeks an Office Host to manage the Lounge café/bar service and create a modern, welcoming atmosphere in our Barcelona office. The role involves managing the space, ensuring brand standards, and providing logistical support for client meetings and events.

Legacy Online School seeks reliable K-12 Substitute Teachers for fully remote positions. Substitutes deliver virtual lessons, maintain classroom structure, and track student progress. A Bachelor's degree in Education or related field is preferred, along with prior teaching experience.

Spanish-qualified commercial lawyer with 10+ years of experience needed to negotiate education agreements with regional ministries in Spain.

Design, implement, and maintain secure Kubernetes clusters on-premise. Manage deployments, services, and networking using Docker and Linux containers. Use Ansible for configuration and Terraform for provisioning to automate infrastructure.

Project researcher engineer to design, execute, and manage experiments in protein biochemistry, purification, reconstitution, and engineering. Will contribute to scientific output and infrastructure development within the Photon Harvesting in Plants and Biomolecules group.

Senior Quality Assurance Specialist ensures compliance with GxP, regulatory, and internal standards within affiliates/subsidiaries. Manages quality documentation, technical agreements, and supports quality teams in resolving issues. Requires a minimum of 2-3 years of experience in quality assurance or quality systems.

Asset Manager to manage commercial, technical, and contractual aspects of operational renewable energy assets. Responsibilities include revenue optimization, performance monitoring, and cross-functional collaboration. 2-4 years of experience in asset management or similar roles required.

Senior Data Engineer will design and scale the data architecture for a collaborative AI-native video production platform. Responsibilities include building event, asset, and metadata pipelines, architecting event-driven systems, and ensuring data traceability across AI workflows.

Experienced 3D Artist needed to create photorealistic models of luxury home décor, furniture, and lighting products. Must have 4+ years of experience working with luxury brands and proficiency in ZBrush, Rhino, or equivalent software.

FunBox seeks a Junior Graphic Designer with 1-2 years of experience to design ads, marketing visuals, and promotional videos for global campaigns. Must have a strong portfolio, basic Adobe skills, and English C1+ proficiency.

Senior Accountant needed for Family Office team. Responsibilities include performing accounting activities, ensuring compliance with accounting principles and standards, and managing department activities. Requires 8+ years of experience, strong knowledge of accounting and tax regulations, and proficiency in accounting ERPs.

Drive revenue by generating leads, closing deals, and building strategic client relationships. Leverage AI tools, analytics, and automation platforms for lead generation and market mapping. Analyze competitor activities, industry trends, and emerging technology applications.