student English-speaking jobs in Castelló de la Plana

The OFCI Manager oversees procurement, delivery, and installation of Owner Furnished Contractor Installed (OFCI) equipment for data center projects. This role ensures equipment meets quality standards and is delivered on time.

Senior Software Engineer to build high-performance APIs, integrations, and access control systems for a SaaS platform. Focus on backend development with Ruby on Rails, PostgreSQL, Redis, AWS, and Kubernetes.

Technical Illustrator needed for aerospace and defense projects. Create and update 2D and 3D technical illustrations for aircraft and defense systems documentation. Must have experience with ASD S1000D and structured documentation processes. Strong understanding of engineering drawings and CAD data required.

Board Advisor for sustainable, impactful startups. Provide strategic guidance, expertise, and fundraising support to pre-seed to Series A companies. Potential for investment. Part-time, remote role.

SAP R2R Consultant to design, maintain, and support SAP Project Controlling (PS/CO-PS/Internal Orders) and Fixed Assets Accounting (FI-AA) processes. Will act as functional expert in FI-AA, including AuC and asset lifecycle. Support CO-PA and ensure integration with FI, MM, SD, and PP. Participate in roll-in/rollout projects, covering fit-to-standard, design, testing, and go-live. Ensure data quality, compliance with group policies, and IFRS/local GAAP. Provide 2nd level support and maintain functional and configuration documentation. Requires +4 years of experience in SAP FI/CO (S/4HANA or ECC), hands-on experience in Project Controlling (PS), and Fixed Assets Accounting (FI-AA). Practical knowledge of CO-PA and its integration with controlling and finance is needed. Experience working in implementation or roll-in projects and agile environments is also required.

As a Sales Representative - Payments, you will generate new business and support existing clients by promoting Global Blue by Shift4's merchant servicing products, hardware, software, and professional services. Responsibilities include prospecting, setting appointments, closing deals, and building strong client relationships.

Leads and manages EU regulatory activities for Active Substances, substance defense, and related dossiers. Ensures compliance with EU regulatory systems and frameworks. Prepares, reviews, and manages regulatory dossiers and technical documents. Collaborates with cross-functional teams on regulatory initiatives.

The Project Manager leads the execution of construction works and installations, managing client, contractor, and subcontractor teams. Responsibilities include on-site coordination, technical support, training, and project documentation. Requires a Mechanical Engineering degree, construction knowledge, and fluency in English and Spanish.

Project Manager to lead and coordinate digital and Customer Success initiatives in Spain. Responsible for planning, executing, and rolling out IT and application-based projects aligned with the digital roadmap and Customer Success strategy.

Senior Product Designer to own end-to-end design for quizzes, lessons, pronunciation practice, and the learning map. Design reusable components, contribute to the Companion design system, and create detailed designs in Figma. Support experiments, work with product managers, engineers, and data analysts, and use research and data to inform design decisions. Requires 5+ years of experience designing digital products with a strong portfolio, expert-level Figma skills, and experience building and managing design systems. Mobile design experience (iOS and Android) is also required.

Experienced Procurement Manager needed to develop and deploy European Packaging category strategy, optimizing TCO and value across sub-categories.

Project Coordinator Intern to support EcoVadis certification for the company's brand in Spain. Responsibilities include coordinating with internal stakeholders, collecting and organizing documentation, tracking project milestones, and assisting with questionnaire submissions. Must be fluent in English and Spanish and have strong organizational and communication skills.

Junior In-House Multimedia Designer will create visual assets for a food biotech company. Responsibilities include developing print and digital content, motion graphics, and video. Requires proficiency in Adobe Creative Cloud and a degree in Multimedia or Graphic Design.

The Technical Leader LV Expert will design and develop low voltage systems for PreFab Modular Data Centers. Responsibilities include participating in project programming, understanding customer requirements, developing design proposals, and managing technical aspects throughout the project lifecycle. The role requires a Bachelor's Degree in Engineering, 5+ years of experience in infrastructure projects, and expertise in data center solutions, including power systems, cooling systems, and electrical/mechanical installations. Fluency in English is required.

Project Engineer needed for growing engineering team in Madrid. Responsibilities include carrying out technical security projects, preparing budgets, and supporting the sales team. Requires a high level of English proficiency and technical engineering training in electronics, electromechanics, telecommunications, or a related field.

Senior Project Manager to lead medium to large-scale investment accounting & administration projects. Requires 10-15 years of experience managing multi-functional, multi-geography projects in financial institutions, including 3 years with scrum/agile methodology. PMP or similar certification and fluency in English are required.

Designs customer-facing mobile and digital experiences across iOS, Android, and Web platforms. Leads user journeys from concept to implementation, conducting research and creating wireframes, mockups, prototypes, and UI specifications. Collaborates with teams to iterate and improve solutions.

Renewals Sales Specialist will proactively contact vendors to retain accounts and handle account queries. Responsibilities include meeting productivity targets, securing renewals, and building strong vendor relationships. Successful candidates have strong phone presence, excellent communication skills, and experience in retention sales.

Program Manager – M&A Integration will plan, drive, and execute post-merger integration of acquired companies, ensuring alignment with business objectives and synergy targets.

Shape the future of sustainable mobility as a Zero Emissions (ZE) Business Partner. Define and lead the business unit's ZE strategic roadmap, drive innovation, and ensure alignment with corporate objectives.