freelance English-speaking jobs in Castile-La Mancha

Customer Service Representative needed for multilingual team in Barcelona. Manage customer service requests, including order status, repairs, and returns. Resolve customer issues and collaborate with various stakeholders. Fluency in German/Nordic and English required.

Business Development Manager to drive growth of solar, wind, and energy storage projects in Spain and Europe. Responsibilities include market analysis, project development, technical feasibility assessments, and regulatory compliance. Requires 5-7 years of experience in renewable energy project development, strong technical knowledge, and excellent communication skills.

Business Innovation Lead will translate innovation strategy into scalable initiatives, design and prototype new products and services, and drive AI-enabled solutions. Requires 8+ years of experience in innovation, business transformation, or program delivery with a proven track record of end-to-end execution.

Sales Development Representative to drive revenue growth and market expansion in the FinOps space. Develop outbound prospecting strategies, identify high-value accounts, and book meetings for Account Executives. Prior SDR experience and knowledge of cloud computing are required.

The Quality Control Specialist ensures products, processes, and procedures meet company, regulatory, and food safety standards. Responsibilities include product sampling and testing, production line monitoring, defect management, and documentation.

Lead and manage daily Beach operations at a 5* lifestyle hotel, ensuring luxury, safety, and aesthetic standards. Drive departmental results, including KPIs, revenue, and guest satisfaction. Develop revenue strategies and optimize resources. Manage budgets, inventories, and team development. Coordinate with other departments and ensure regulatory compliance.

Lead the implementation of the ServiceNow AI Control Tower for an international client, ensuring responsible and scalable AI adoption. Responsibilities include designing, integrating, deploying, and managing the platform, defining governance processes, and integrating with corporate systems.

As Product Owner – Spain, you will shape global product decisions by capturing local customer needs and market insights. You will translate business requirements into product execution, drive quality validation, and lead local rollout and adoption of digital employee benefits and payment solutions.

Product Management Consultant will translate institutional requirements into executable work, coordinate development across agile teams, manage the product backlog, and ensure seamless delivery of a payment infrastructure platform.

Senior Medical Science Liaison needed to support Phase 2 clinical trial enrollment and success. Develop strategic enrollment plans, cultivate relationships with neurology healthcare professionals and KOLs, and deliver scientific and educational data. Requires an advanced degree in medical science and 7+ years of experience, with a focus on neurological disorders, preferably Parkinson's disease.

Senior .NET Software Engineer to design, architect, and develop scalable backend solutions using .NET technologies and cloud environments. Experience with distributed systems, microservices, and AWS cloud services is required.

Lead the architecture, design, and development of scalable web applications using React and TypeScript. Integrate AI-powered components into web applications and mentor other engineers.

Outbound Sales Development Representative (Italian Market) for a scale-up. Generate new business opportunities and qualify leads through outbound channels. Consultative sales calls to identify client needs and pain points.

Delivers end-to-end quantitative consumer research projects, leveraging internal data to meet client needs. Analyzes research data, synthesizes findings, and presents to clients.

Develop and execute market expansion strategies to broaden Streamax's market presence. Identify and drive business cooperation opportunities with operators, local governments, and transportation management authorities. Manage the full sales cycle, including customer acquisition, solution presentations, proposal and pricing development, contract negotiation, and deal closure. Represent Streamax at regional industry events to enhance brand visibility.

Senior Accountant roles (2 openings) at CFARER, a DNV company. One role focuses on Accounts Payable/General Ledger, the other on Accounts Receivable/Revenue. Both require 5-7 years of experience, NetSuite proficiency, and strong month-end close experience.

Business Developer to drive growth and expand market presence in Spain and Portugal for a smart charging and energy management company. Focus on identifying new clients, building relationships, and promoting solutions across residential, commercial, and B2B channels.

Develop, test, and deploy code for an automated platform monitoring network activity for copyright infringements. Contribute to platform performance and support operations.

Develops strategic narratives and executive-ready content for ABM programs across global strategic accounts. Translates complex transformation themes into compelling messaging frameworks and content. Creates executive assets such as briefing documents, talking points, and value frameworks. Collaborates with agencies to ensure messaging coherence and storytelling quality.

Leads cybersecurity technical domain for aircraft and systems, analyzing risks and mitigation strategies. Participates in technical discussions with stakeholders and interfaces with systems engineering teams. Develops and delivers internal cybersecurity training. Defines new cybersecurity standards for aviation.