hr English-speaking jobs in Castelló de la Plana

Scrum Master to guide and coach product teams, delivering continuous customer value. Will remove impediments, foster collaboration, and support high-quality, rapid solution delivery. Requires 2+ years of Scrum Master experience, agile expertise, and strong English communication skills.

IMDEA Water seeks a Predoctoral Researcher for a one-year bridging research contract. The selected candidate will conduct a PhD thesis focused on evaluating the effects of plastic chemical additives on bioindicator organisms and their impact on ecosystem services.

Promotes various products in assigned pharmacies, contributing to the national business plan. Manages assigned pharmacies, meeting agreed-upon commercial objectives. Develops a strong understanding of the geographic sector and competitive environment.

Event Specialist to support the preparation and execution of global tennis tournaments. Responsibilities include defining VIP experiences, managing vendors, coordinating logistics, and analyzing event results. Requires 2-5 years of experience in sports and events, strong communication skills, and proficiency in MS Office.

Technical SEO Specialist needed for a long-term project with a global professional services leader. Lead technical SEO strategies for diverse clients across industries. Responsibilities include technical audits, website migrations, schema markup implementation, and leveraging AI for search optimization. Requires expertise in technical SEO, website migrations, Core Web Vitals, JavaScript SEO, and AI-powered search. Professional English proficiency is mandatory.

Account Manager will analyze data, develop strategies, and build relationships with vacation rental owners in the Balearic Islands. Responsibilities include advising on product use, organizing events, and ensuring customer success. Requires relevant experience, strong communication and negotiation skills, near-native Spanish, and fluency in English.

LLM Engineer (Senior and Mid level) to design, implement, and improve language models using quantum and AI technologies. Requires Master's or Ph.D. in related fields and experience with transformer and deep learning models.

Account Manager responsible for managing a portfolio of clients, exceeding sales targets, and developing account plans. Requires 3+ years of experience in account management, strong communication skills, and fluency in English.

Design and build data platforms in Microsoft Fabric (Lakehouse, OneLake, medallion architecture). Develop data pipelines, ingest and transform data, and model data for analytics. Deliver insights for spend analytics, supplier performance, and cost optimization.

Marketing & Partnerships Specialist to support audience growth and strategic partnerships for European Blockchain Convention events. Responsibilities include influencer marketing, partnership development, and exploring new audience growth channels. Requires 2+ years experience in marketing, sales, or business development and a passion for technology and entrepreneurship.

Bartender needed for summer season at Purobeach. Experience in cocktail bars required. Must be able to create classic cocktails and provide excellent customer service. Flexibility with weekend shifts.

Design, develop, and integrate embedded software for radar systems in real-time environments. Implement low-level software, configure Linux systems, and develop communication interfaces.

The Assistant Front Office Manager oversees daily front desk and guest services operations, ensuring high service standards. Responsibilities include supervising the front desk team, resolving guest concerns, managing check-ins and check-outs, and assisting with operational efficiency.

Support ILS activities for land or aerospace defense systems, developing technical data, maintenance documentation, and logistics support analyses. Responsibilities include updating maintenance manuals, supporting ILS studies, and applying S-Series specifications.

TrinaTracker, a global leader in tracker solutions, seeks a recent graduate (0-3 years experience) in Civil Engineering, Geological Engineering, or a related field. Responsibilities include assisting with project documentation, communication, and data analysis. Candidates should be familiar with structural design principles (AISC, ACI, EN) and software such as LPILE, AutoCAD, and Civil 3D. Fluency in Spanish and English is required.

Trade Marketing Intern to develop and execute trade strategies, design marketing materials, and support seasonal campaigns for international wholesale partners.

Junior Architect to join a multinational firm, working on residential, commercial, industrial, and cultural projects. Responsibilities include design development, documentation, coordination, and on-site support. Requires a Master's Degree in Architecture, 0-2 years of experience, BIM proficiency, and fluency in Spanish and English.

Sales Consultant to develop and manage relationships with wholesalers, supermarkets, distributors, and restaurants across Spain. Fluent Spanish and Chinese required.

Experienced Solution/Pre-Sales Consultant needed for a global fintech organization. Lead the pre-sales lifecycle for complex trade finance solutions, collaborating with sales, product, and delivery teams.

Partnership Manager will identify, cultivate, and manage strategic cryptocurrency partnerships. Responsibilities include maintaining relationships, exploring opportunities, negotiating agreements, and analyzing performance.