student English-speaking jobs in Castelló de la Plana

Implement and execute PPC strategies across SEM and Paid Social channels. Manage and optimize campaigns in Google Ads, Facebook Business Manager, SA360, and Google Analytics. Analyze performance data to identify insights, improvement opportunities, and growth levers. Build and maintain reports and dashboards in Looker Studio. Collaborate with clients to understand their business needs and translate them into actionable PPC strategies. Continuously optimize campaigns using KPI-driven methodologies, budget management, and testing frameworks. Design and execute tests to improve performance and scalability. Apply AI for advanced data analysis and propose strategic and tactical optimizations.

The Process Data Analyst supports biosimilar development programs through advanced data evaluation. This role applies statistical methodologies to support decision-making, analyzes and interprets data to identify process variables impacting yield and quality, and prepares reports for management.

Sales & Listings Agent to join the Dils Lucas Fox team in Roses, Costa Brava. Manage client relationships, list properties, and handle the full sales cycle. Requires previous real estate experience, knowledge of the Costa Brava market, and fluency in English and Spanish.

Talent Acquisition Internship at Persán, a multinational company in the home and personal care industry. Collaborate in defining processes, data migration, documentation, and recruitment support.

Part-time licensed psychotherapist needed to provide counseling to adults via a tech-enabled platform. Must have 3+ years of experience, be comfortable with telehealth, and proficient in evidence-based modalities.

Sales Representative to build relationships with healthcare professionals, promote pharmaceutical products, and achieve sales targets. Requires a bachelor's degree, sales experience, strong communication skills, and proficiency in CRM software.

Central Finance and Reporting Lead to support global SAP finance transformation projects, delivering solutions across Central Finance and Group Reporting.

The Chief People Officer will lead the overall People strategy and HR operations, driving culture, talent, and organizational effectiveness. Responsibilities include defining and executing the People strategy, leading talent acquisition, driving performance management, and overseeing employee relations.

Senior Technical Lead for AI/ML solutions in the IMS domain. Lead technical architecture, design reusable AI products, and mitigate risks. Provide hands-on technical guidance and enforce technical governance. 15+ years of enterprise software engineering experience required.

HR Generalist to manage end-to-end HR operations in Spain. Responsibilities include people administration, Spanish labor law compliance, and recruitment. Requires 3-5 years of HR experience, strong knowledge of Spanish labor law, and fluency in Spanish and English.

Senior Machine Learning Engineer will design, build, and maintain machine learning pipelines and infrastructure for both conventional and GenAI models. Collaborate with data scientists to integrate machine learning models, including LLMs, into production systems. Develop and maintain data processing pipelines for structured and unstructured data.

Full-cycle SaaS sales professional sought to drive revenue growth in German or Dutch-speaking hotel markets.

ADP seeks a Digital Sales Representative for the Danish market. The successful candidate will introduce ADP solutions to prospective clients, build relationships, and win new business. Requires 5-8 years of successful B2B sales experience in a large account environment, demonstrated sales aptitude, and fluency in Danish and English.

Design, test, and execute marketing automation CRM campaigns. Define workflows and triggers based on customer segments and their journey stage. Ensure campaign quality, deployment, and performance analysis.

Senior Product Analyst to join a fast-growing B2B SaaS company. Partner with Product Managers to define and track product metrics, analyze user and customer behavior data, and build interactive dashboards. Translate data into actionable insights to guide product decisions. 3-5+ years of experience in product analytics or related roles required. Strong SQL skills and experience with Python and data visualization tools are essential.

Business Developer Trainee to support negotiation of agreements with digital media partners. Assist in monitoring account KPIs, analyzing campaign performance, and conducting market research. Must be a French native speaker with C1 English and fluent Spanish.

Event Manager needed for a long-term international campaign in Málaga, Spain. Coordinate all logistical elements of corporate events, from planning to execution. Manage vendor relationships, on-site support, and administrative tasks.

Develops dealer network strategy, analyzes competitor networks, and evaluates dealer business plans. Supervises corporate identity execution and updates dealer operation guidelines. Conducts dealer performance evaluations and establishes incentive policies.

Leads strategic initiatives to optimize and standardize business processes across global operations, logistics, manufacturing, finance, audit, IT, and commercial areas within a major ERP-driven transformation.

Data Architect needed to translate business requirements into scalable data models and architectures. Collaborate with teams to align data products with operational goals and define enterprise data architecture standards.