freelance English-speaking jobs in León

Manage hotel partner relationships, optimize product offerings, and assist with contract loading and platform operations. Implement market strategies and ensure their success.

Leads vendor relationships and sourcing strategy for Europe-based bags and accessories categories. Responsible for vendor onboarding, quality reviews, and negotiations to improve cost of goods sold and margins. Drives operational rigor across the regional supply base, identifies new vendors, and partners cross-functionally to ensure smooth product launches and replenishment.

Hotel Booking Agent needed for Travelodge. Manage inbound calls for reservations, amendments, and cancellations. Convert inquiries into bookings using a sales-driven approach. Fluency in English and Spanish required.

Field Service Engineer needed for on-site installation, commissioning, and technical support of power equipment. Requires electrical or mechanical engineering degree, 2+ years experience, and fluency in Spanish and English.

EMEA Upstream Product Manager for Digital Health Solutions. Defines and drives product strategy, identifies customer needs, and leads early-stage product development. Collaborates cross-functionally and acts as the voice of the customer. Requires 5+ years of experience in Upstream Product Management, Digital Solutions, or Digital Health.

The Lead Industry Principal for Compliance & Regulatory will shape how nCino engages the EMEA market on financial services transformation. This role cultivates relationships with financial institutions, represents nCino as a regulatory voice, and enables the EMEA sales organization through regulatory coaching and playbook development.

Process Operator for beverage production at a co-packing facility in Castellón de la Plana, Spain. Responsibilities include quality inspection, bulk shipment preparation, beverage blending, and carbonation. Requires experience in food, beverage, or process industries, HACCP knowledge, and technical insight.

Materials Engineer to define and support repair processes for gas turbine hardware. Collaborate with engineering specialists, validate processes and tooling, and provide technical support to operators. Liaise with Original Engine Manufacturers and participate in root cause analysis and improvement initiatives. Requires a degree in Materials/Aeronautical/Industrial Engineering and experience in aerospace manufacturing or maintenance.

Salesforce Marketing Cloud Consultant (Business Analyst) needed to provide business analysis services for clients. Evaluates business processes, develops solutions, and collaborates with stakeholders and developers. Requires 2+ years of Salesforce Marketing Automation experience, 1+ Salesforce certification, and strong communication and analytical skills.

As our Coworking Host, you'll welcome members, give tours, host events, and support the coworking community. You'll have 1-3 years of hospitality experience, be energetic and welcoming, and comfortable with digital tools. You'll communicate 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.

Electronic Engineer to join a new-generation battery startup developing sodium-ion storage systems.

Junior Client Manager responsible for driving American Express charge volume and revenue growth. Builds and leverages client relationships, ensuring account retention and expansion. Requires Dutch fluency and sales experience.

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).

Leads and develops a team of Data Operators within Helvetia Baloise Asset Management, ensuring high-quality, reliable data delivery across key domains. Oversees data management processes, acts as a central coordination point between stakeholders, and drives data-driven decision-making.

Sika Spain seeks a Legal & Compliance Officer to support and strengthen legal and compliance frameworks. The role provides legal support, supervises compliance matters, and implements policies to mitigate legal, financial, and reputational risks.

AI Data Platform Engineer to build knowledge bases, semantic layers, and AI-powered data access systems (RAG, GraphRAG, LLMOps) in a regulated banking environment.

Atlassian Engineer to support, improve, and evolve the Atlassian stack (Jira Software, Jira Service Management, Confluence, Bitbucket) for a world-leading luxury group. Configure and manage Jira and Confluence, support Agile teams, and collaborate with internal and external stakeholders.

Finance Controller Intern for EMEA region in Barcelona starting September 7, 2026. Responsibilities include preparing financial results, coordinating with audit teams, and supporting financial controlling tasks. Bachelor's degree in finance or a related field is required. Strong analytical skills, attention to detail, and proficiency in Excel are essential. Knowledge of SAP is desired. Fluent English is required, French is a plus.

Part-time Studio Administrator (20 hours/week) supporting daily operations and organizational needs at BITSCAPES in Valencia. Responsibilities include managing correspondence, scheduling, basic accounting, HR support, and assisting with project documentation.