frontend developer English-speaking jobs in León

Seabery seeks a Senior BI, Reporting, ERP and AI Analyst to design, develop, and maintain corporate dashboards in Power BI. The role involves data analysis, maintenance of the SQL data warehouse, and acting as a functional consultant for ERP Business Central. The ideal candidate has 3-5 years of experience in BI, data analysis, and reporting, with demonstrable experience in Power BI, SQL, and ERP Business Central.

Corporate People (HR) Partner, Manager will support business goals and drive people-centric strategies for McDonald's Market Corporate population. Responsibilities include partnering with business leaders, supporting organizational development, and managing key People processes.

The Guest Experience & Concierge Manager designs, delivers, and enhances the guest journey, ensuring personalized, seamless, and luxury-driven experiences. Responsibilities include leading concierge services, managing guest satisfaction, and collaborating with departments to exceed guest expectations.

Data Engineer/Developer to design, develop, and maintain data solutions for energy trading operations. Responsibilities include developing Python tools, collaborating with traders, and deploying cloud-native applications on AWS. Requires expertise in Python, AWS, API integrations, and CI/CD.

Junior Energy Engineer will develop process and sustainability services, contributing to projects related to sustainable initiatives, energy audits, and assessments in industrial environments. Experience in environmental technologies, low carbon energies, and industrial projects is required.

Procurement Engineering Manager to define and execute global procurement and supplier management strategy for technology, IP licenses, electronic components, and high-tech infrastructure.

The Director of Learning will lead the development, implementation, and evaluation of curricula, oversee curriculum review and refinement, and manage teacher professional development. This role requires travel to Dukes Education schools in Spain and across Europe.

Executive Assistant to support the Executive Committee, managing schedules, organizing meetings, coordinating travel, and handling administrative tasks. Requires 5+ years of experience, native-level English, proficiency in MS Office, and strong organizational and communication skills.

Business Analyst needed for a multinational banking client in Madrid. Lead analysis of information related to the Payments DataHub initiative and support the Product Owner. Analyze, structure, and classify payment information. Prepare documentation such as user stories, scope documentation, and TOMs. Minimum 3 years experience in international payments projects and 2 years in Big Data projects required. Bachelor's Degree in a relevant field.

Quantitative Risk Consultant will contribute to the growth of Prometeia's ERM activities in Madrid, supporting the development of quantitative risk modeling capabilities. Responsibilities include collaborating with a team of business consultants and risk advisors, supporting client engagements in Spain and Portugal, and coordinating project streams related to Credit Risk model development and validation.

NeuralTrust seeks an Enterprise Solutions Architect to lead technical implementations and deployments of its AI security platform for large clients. Responsibilities include translating business requirements into secure architectures, collaborating with customer teams, and providing technical support. Requires 5+ years of experience in Solutions Architecture, DevOps, or Technical Consulting with a strong background in cloud platforms and containerization.

The Collector will manage invoice collection, resolve customer issues, and ensure timely payments. Responsibilities include negotiating with customers, monitoring invoice collection, identifying late payments, and coordinating with internal departments.

Supports global research initiatives by gathering and organizing market and client intelligence. Collects, records, and updates information in a database. Prepares basic data visualizations and participates in weekly review sessions.

Strategy Lead will lead strategic evaluations of countries and clinical research sites, analyze feasibility data, and support business development and RFP processes.

Iberostar Hotels & Resorts seeks a Teppanyaki Specialist to prepare and cook dishes, interact with diners, and maintain a clean and safe work environment. Experience in Teppanyaki service, excellent customer service skills, and knowledge of food safety are required.

As a Business Central Functional Analyst, you will bridge business needs and IT solutions, ensuring Microsoft Dynamics 365 Business Central supports financial, logistics, and manufacturing processes. You will participate in ERP implementations, integrations, and continuous improvement initiatives.

Data Integration Engineer needed for a multinational industrial company undergoing digital transformation. Design, build, and maintain customer and marketing data integrations between CRM and digital marketing platforms. Ensure data quality, consistency, security, and traceability.

The Chief of Staff to the President will partner with the President to define and execute Satec's long-term strategy, ensuring alignment with the company's mission and objectives. This role will act as a trusted advisor, supporting executive decision-making and serving as a key liaison between the President and internal and external stakeholders.

Lead engineering projects for plant modifications, improvements, and new equipment installations across manufacturing sites. Manage cross-functional teams, ensuring projects are completed on time, within budget, and in compliance with regulations.

Customer Success Engineer will manage technical project delivery, provide technical enablement and coaching, and act as a trusted technical advisor to clients. Responsibilities include solution design, integrations, and managing technical escalations. Requires proven experience in client-facing SaaS roles, strong relationship building skills, and excellent communication in English and Italian.