2025 vigo English-speaking jobs in Castelló de la Plana

Sales Development Representative for the Dutch market will identify and engage target accounts through phone, email, and social media. The role involves qualifying leads, building a predictable pipeline, and collaborating with marketing and sales teams.

Business Operations & Sales Intern to support the English-speaking market in Spain. This role combines B2C & B2B sales, partnerships, and client management in tax and business services. Responsibilities include business development, sales, client coordination, and market representation. Requires a Bachelor's degree, native or near-native English, and advanced Spanish. Sales or business development experience is a plus.

The Senior Medium Voltage Electrical Engineer (SMVEE) develops design proposals, specifications, and calculations for PreFab Modular Data Center Systems projects. Responsibilities include participating in project programming, providing design documents, and supporting the construction phase. The role requires 5 years of experience in MV Power Systems Design, Data Center design, and proficiency in simulation tools like ETAP or Caneco HT.

Photonics Packaging Engineer to design, develop, and qualify packaging processes for III-V photonic integrated circuits. Requires PhD/Master's in a related field and 5+ years experience in photonic packaging.

DesignRush.com seeks a B2B Social Media Growth Strategist to develop and execute social media strategies across various platforms. Responsibilities include creating engaging content, increasing follower count, driving traffic to the site, and analyzing performance metrics. Requires 5+ years of experience in content creation for YouTube, TikTok, and Instagram, strong copywriting skills, and proficiency in social media tools and video editing software.

Quality Assurance Engineer will create and execute functional and non-functional tests, collaborate with developers and product teams, and provide test metrics. Requires experience as a QA Engineer, RESTful API test automation using Java/Groovy, and web test automation using Selenium and Java/Groovy.

Deputy Head of Marketing to support global marketing strategy and execution across multiple markets. Requires fluency in English and Spanish, 5+ years of experience in marketing, growth, or commercial roles, and experience working in international companies.

Sales & Account Executive will focus on acquiring new customers in Spanish-speaking markets. Responsibilities include prospecting, qualifying leads, running demos, closing deals, and managing customer relationships. Must be fluent in Spanish and English, possess strong communication skills, and have a passion for football.

Electrical Engineer to review customer specifications, generate CbC for offers, and define electrical schematics. Requires experience in electrical design, control equipment, and ELCAD.

Control Systems Engineer to design and program PLC systems for the ITER fusion energy project. Responsibilities include designing control system architectures, programming Siemens S7-1500 PLCs, integrating with SCADA systems, and performing testing and validation. Requires experience with STEP7, TIA Portal, SCADA systems, and control system documentation.

Provides technical support to GPI machinery customers, including spare parts ordering. Processes orders, researches technical data, and monitors part delivery. Creates spare parts lists and preventive maintenance programs. Requires technical drawing interpretation, CAD experience, and strong problem-solving skills.

Senior AI Platform Engineer will design and deliver key components of the Agentic Data Plane, ensuring safe and compliant AI operations. Responsibilities include building platform foundations, providing visibility into agentic system behavior, and partnering with domain teams. Requires experience building internal platforms, secure system design, GCP, Python, and LLMs.

The Marketing Executive will execute multi-channel marketing campaigns to drive registrations for DCD>Connect events in Spain and LATAM. Responsibilities include copywriting, managing digital assets, and collaborating with stakeholders.

Lead the technical direction of a growing mobile gaming portfolio, encompassing client architecture, backend systems, and internal tooling. Build and scale high-performing teams, driving technical excellence and rapid iteration.

The CRM Marketing Specialist builds and deploys CRM campaigns across EMEA to drive customer activation and retention.

Administrative & Accounting Assistant needed to support daily financial and administrative operations. Responsibilities include processing invoices, assisting with tax filings, managing payments, and office administration.

Operational Advisor for Spanish FCAS will mature operational requirements for Spanish customers, define functional requirements, and contribute to the Spanish FCAS consistency.

Junior IT Operator to monitor critical systems, log and resolve incidents, and collaborate with technical teams. Requires proficiency in ServiceNow, monitoring tools, and basic infrastructure knowledge. Strong communication and problem-solving skills are essential. Minimum B2 English level required.

Leads R&D projects, ensuring quality, time, and cost objectives are met. Designs development plans, executes experiments, and analyzes data. Requires a minimum of 2 years of industrial R&D experience and a degree in Chemistry, Biotechnology, or Pharmacy.

Senior Sitecore Web Editor needed for a 12-month fixed-term contract. Manage content within a complex, multilingual Sitecore CMS, ensuring accuracy and quality. Support major content updates, migrations, and critical announcements. Advise stakeholders on best practices and work closely with project management, content operations, and technical teams.