hr English-speaking jobs in Castelló de la Plana

Provides onsite technical support, troubleshooting hardware and software issues. Manages user accounts, installs equipment, and coordinates with vendors. Requires 5+ years of experience, ITIL V3 Foundation Certification, and advanced MS Office 365 skills.

This is a fixed-term contract until July 2026 for a Machine Learning Platform Engineer to design, deploy, and operate production-grade machine learning and AI systems. Responsibilities include deploying models, building automated pipelines, and improving reliability and performance of ML services. Strong Python engineering background and experience running production services on cloud platforms are required.

FLUZO seeks a Sales Representative to develop and execute sales strategies for the UK market. The ideal candidate will have at least two years of B2B sales experience, preferably in advertising, and a network of UK advertisers and media agencies. Fluency in English and Spanish is required.

Design and certify datalink and interface architectures for UAV/eVTOL platforms, ensuring compliance with ARP4754A/B, ARP4761, DO-178C, DO-254, and DO-160. Define avionics data architecture and interface control documents across various links. Lead certification activities and safety analyses.

Company Car Driver with Client Support & Handyman Skills needed for a full-time role. Responsibilities include safe client transportation, providing daily support, and performing property maintenance tasks. Must have a valid driving license, experience in driving, handyman work, or property maintenance, and a discreet and respectful approach.

Provides on-site desktop support, troubleshooting and resolving hardware, software, and network issues. Experience with Windows operating systems, Microsoft Office Suite, and Cisco Jabber required.

Senior Market Risk Murex IT Consultant providing specialist support for MUREX projects. Requires 6+ years of experience with MUREX installations and deep knowledge of the MRB MUREX Risk module.

Senior Multi-Cloud Martech / Salesforce Engineer needed for a long-term engagement in Madrid. Leads technical delivery across Salesforce ecosystems and multi-cloud platforms, designing, developing, and integrating solutions for customer engagement, CRM, and digital marketing.

Data Scientist will automate processes using Python, analyze data, and create visualizations. Requires Python, SQL, data modeling, and Microsoft Office skills.

Project Documentation Intern will assist in organizing, classifying, and archiving project documentation. Responsibilities include maintaining document registers, coordinating with project engineers, and supporting documentation packages for audits.

Design and develop robust APIs and backend services for a tech-driven textile recycling company. Manage and optimize relational databases and collaborate on architectural design. Requires 4+ years of experience as a Backend Engineer with Node.js and TypeScript.

Leads the operations of a glass microsphere manufacturing plant, ensuring safety, environmental compliance, and high-quality product delivery. Manages daily operations, production, and personnel, while developing and implementing strategic plans. Requires a university degree in engineering, 5+ years of relevant experience, and fluency in English.

This role combines medical education and field medical support. Responsibilities include designing and delivering training programs for doctors, distributors, and internal teams, as well as building relationships with Key Opinion Leaders (KOLs).

Drive commercial expansion for a biotech company developing a liquid biopsy platform. Identify and develop relationships with pharma, biotech, and CRO partners globally. Position the platform as a solution for MRD and ctDNA detection, treatment response monitoring, and companion diagnostics.

This permanent, hybrid role in Madrid seeks a German-speaking Account Executive to develop sales strategies, nurture leads, and present solutions to e-commerce clients.

The Laboratory Lead manages a veterinary diagnostic reference laboratory, overseeing team management, technical support, quality control, and budget. Responsibilities include meeting operational key performance indicators, ensuring associate training and development, and leading laboratory work activities.

Leads commercial efforts to expand renewable energy product sales in Spain and Iberia. Develops sales strategies, builds partnerships, and manages a sales team.

Full-Stack Developer to design, develop, and maintain SaaS platform and AI agent infrastructure. Experience with PHP (Laravel), Node.js/Typescript, Vue.JS, APIs, databases, and Linux environments required.

DevOps IaaS professional to manage global backup and restore infrastructures for servers, databases, and NAS services. Ensure high availability of a critical worldwide service and contribute to automation initiatives. Strong automation and development skills (Ansible, APIs, Python, Bash) and experience with monitoring tools (Grafana, ELK) are required.

ING Hubs Spain seeks an Info Security Governance Specialist to join a new team focused on cybersecurity governance, regulatory compliance, and horizon scanning. Responsibilities include driving cybersecurity governance, overseeing standards, monitoring compliance, influencing regulations, and supporting audits.