customer service English-speaking jobs in Móstoles

Junior Project Planner Engineer to assist in developing and maintaining project schedules using Primavera P6 or MS Project. Support project timelines, resource allocation, and progress monitoring. Collaborate with international teams and prepare progress reports. Bachelor's degree in Engineering and 3-4 years of relevant experience required.

Head of Studies will lead and develop a team of teachers, manage class schedules, and ensure academic quality. Requires a degree, teaching qualification, strong communication skills, and fluency in English and Spanish.

Project Manager to lead the delivery of utility-scale Solar PV and BESS projects (20MW+) in Spain. Full ownership from Ready-to-Build through construction and commissioning. Experience managing utility-scale Solar PV projects and EPC contracts required. Fluent Spanish and English essential.

Assures compliance with GMP, regulatory, and internal standards. Develops and reviews SOPs, manages documentation, and supports CAPA, PQR, and Change Control activities. Provides support for audits, inspections, and customer/authority requests.

Expedia Group seeks an Integration & Transformation Manager to design and execute integration plans for support functions following mergers and acquisitions. This role involves leading cross-functional integration workstreams, managing stakeholder communication, and driving program execution.

Senior AQA Engineer (Java) will design and implement automation solutions for functional and non-functional test requirements. Responsibilities include creating and maintaining test artefacts, tracking quality assurance metrics, and collaborating with development, support, and business teams. Requires 5+ years of experience in Quality Assurance and Test Automation with extensive experience in developing test automation scripts in Java and working with databases (Oracle/PostgreSQL).

Customer Service & Asset Specialist to provide support to customers in Central Europe & Benelux. Manage customer onboarding, order-to-invoice processes, and asset management. Collaborate with internal departments to resolve customer issues and contribute to process improvements.

Key Account Manager will grow and strengthen relationships with strategic industrial automation customers in northern Spain & Basque Country.

Provide inbound customer service in Dutch via phone and email for a client. Resolve customer inquiries, follow procedures, and escalate complex cases.

Product Development Senior Scientist leads technical execution of projects across veterinary medicines, hygiene, and feed. Manages lifecycle activities, collaborates with cross-functional teams, and ensures technical and quality requirements are met. Requires a degree in a relevant field and 5+ years of experience in pharmaceutical development.

Senior Account Executive will manage the full sales cycle for an international B2B SaaS company, focusing on the Italian market. Responsibilities include prospecting, discovery, demo, proposal, negotiation, and closing. Requires proven experience selling B2B SaaS, strong Italian language skills, and a consultative sales approach.

Provides legal support and advice on business operations in the EU. Drafts, reviews, and negotiates legal documents. Handles legal disputes and provides guidance on labor law, data protection, and corporate governance.

The Head of Manufacturing will oversee all site operations, ensuring high standards of HSE, efficiency, and productivity. The role involves managing personnel, developing and implementing manufacturing strategies, and ensuring compliance with GMP and regulatory standards. Requires a degree in a relevant field, 10+ years of pharmaceutical manufacturing experience, and strong leadership and communication skills.

The Field Account On Trade will drive sales and develop strategic relationships with key customers in the assigned area. Responsibilities include implementing the Commercial plan, negotiating Point Sales, and identifying opportunities to maximize Bacardi's performance in the On Trade.

Sage Corps seeks a Barcelona City Manager to support a cohort of U.S. university students interning with local startups. Responsibilities include event curation, student support, and communication with Sage Corps HQ.

Supports ISO 27001 certification assessments and information security audits. Assists with audit planning, evidence review, report preparation, and quality assurance.

As an Inbound Sales Development Representative, you will be the first point of contact for prospective customers, responding to inquiries, qualifying leads, and scheduling demonstrations. You will articulate the company's value proposition and manage your pipeline in a CRM system.

Manages regional delivery service partner network, including sourcing, onboarding, and performance management. Leads regional growth initiatives, including capacity planning, expansion, and product rollout. Develops and implements last mile operations processes to ensure quality and performance.

Manage key accounts with sandwich panel manufacturers, driving sales and profitable growth for ROCKWOOL Core Solutions' stone wool products. Develop account plans, forecast sales, and collaborate with cross-functional teams to deliver solutions.

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