student English-speaking jobs in Castelló de la Plana

The Legal Operations Manager enhances the effectiveness and efficiency of the Legal function. This role partners with the General Counsel, Legal Directors, and leadership to build a cohesive, digitally-enabled Legal team. Responsibilities include optimizing processes, driving digital transformation, integrating AI, managing budgets and resources, and promoting a strong internal Legal brand.

Lead Electronic Engineer will be responsible for the hardware conception, design, and build of new products and/or systems. Tasks include electronic circuit design and analysis, PCB layout, simulations, and interaction with customer technical teams. Requires 6-8 years of experience in hardware electronic design and proficiency in Cadence Allegro.

Product Owner will develop product vision, collaborate with stakeholders, and execute the vision with a team of engineers. Responsibilities include overseeing projects, defining acceptance criteria, driving release management, and setting KPIs. Requires a proven track record of delivering data-driven solutions and experience launching software with engineering teams.

Human Rights Intern to support the Human Rights team in Bilbao, Spain. Collaborate on analysis, monitoring, and systematization of information related to social projects and Human Rights Impact Assessments. Support report creation and presentations for internal and external stakeholders.

Validate power converters and control systems, ensuring product reliability and compliance with international standards. Analyze test results, automate tests, and collaborate with engineering and quality teams.

Solar Survey Engineer / Sales Consultant attends pre-booked appointments with homeowners to assess solar system needs, design solutions, and close sales.

Technical Responsible for Quality Assurance will build, implement, and run the Quality Management System, ensuring compliance and continuous improvement. Responsibilities include document control, GDP implementation, core QA processes, audit readiness, and cross-functional integration. Requires a Pharmacy degree and 2+ years of experience in Quality Assurance in regulated environments.

Regional Sales Manager to develop and execute sales strategies in Spain, meeting targets and onboarding new B2B clients. Must be fluent in Spanish and Ukrainian (or Russian) with 1+ years of sales experience.

Value Improvement Engineer to support project leaders and teams in identifying and implementing cost and schedule reduction alternatives. Develops cost reduction proposals, facilitates workshops, and analyzes industry norms and client standards. Requires a degree in engineering, 10-15 years of experience in petrochemical, refinery, chemical, or power generation projects, and strong communication and problem-solving skills.

ADP is seeking a Digital Sales Associate fluent in Italian. The role involves building relationships with prospective clients, uncovering their needs, and recommending ADP solutions. Responsibilities include exceeding sales goals, converting prospects into clients, and cross-selling existing accounts. Applicants must have demonstrated sales aptitude, excellent closing skills, and fluency in Italian and English.

The Product & Site Coordinator bridges product strategy and on-site execution for casino games, promotions, and content. This role manages provider relationships, coordinates launches, and optimizes product display.

System Integrator (Avionics) for international projects. Own electrical and electronic system integration of unmanned aerial systems, including wiring, electrical architecture, and physical integration. Design, improve wiring harnesses, and create electrical documentation. Plan and execute electrical testing and support system integration, ground, and flight testing.

Project Strategist to lead complex projects across Spain and Europe. Support and coordinate stakeholders, bring structure to project environments, and lead meetings. Minimum 5 years of experience in project management, delivery coordination, or strategic project roles required. Degree in engineering, architecture, construction, or related field. Fluency in English and Spanish required. Travel across Spain and Europe is necessary.

Sales Development Representative for UKI & Nordics markets. Engage and qualify potential customers through outbound and inbound outreach. Generate qualified opportunities and schedule meetings for Account Executives. Must have previous experience as an SDR in B2B Tech and be based in Spain.

E-commerce Content Manager for Sephora Portugal's website and app. Manages and schedules content, executes campaigns, and optimizes customer experience. Requires CMS experience (Salesforce Commerce Cloud preferred), fluency in Portuguese and English, and medium-level Spanish.

Partner Support Specialist will provide support to WEECOVER's 50+ insurance partners. Responsibilities include managing partner requests, resolving technical and operational issues, and coordinating improvements. Must have strong B2B communication skills, project management experience, and fluency in English and Spanish.

Strategy Associate will define payments strategy, lead projects, conduct market analysis, identify growth opportunities, and support company executives.

Develops and manages sales channels to maximize revenue for property development. Identifies, signs, and maintains relationships with channel partners. Coordinates training, marketing materials, and reporting. Requires experience in sales channels, project marketing, or business development.

Motion Designer to create outstanding creatives for Performance Marketing and TV, adapting and optimizing existing assets for diverse channels. Collaborate with comms, performance marketing, and local teams to educate users on Glovo's value. Must have 3+ years of experience, a strong portfolio, and proficiency in Adobe CC (After Effects, Illustrator, Photoshop).

The Project Controls Manager leads a team, ensuring accurate cost management, scheduling, and performance tracking for engineering projects. Responsibilities include developing project controls procedures, monitoring KPIs, preparing reports, and coordinating with project teams and other departments. The role requires a Bachelor's or Master's in engineering, 10+ years of experience in project controls, and expertise in cost engineering, planning, scheduling, and contract administration.