frontend developer English-speaking jobs in León

Leads and oversees all site HR operations, ensuring alignment with corporate policies, procedures, and local labor laws. Manages employee onboarding, workforce mobilization, and personnel administration processes. Prepares HR reports and ensures compliance with internal policies and regulatory requirements. Oversees site and office operations, including facilities management and employee travel logistics. Supports the implementation of HRMS and digital HR tools.

The Senior Data Engineer designs, builds, and maintains Big Data and advanced analytics solutions on the Amadeus Big Data Platform. Responsibilities include transforming raw datasets, developing data pipelines, and collaborating with data scientists.

IE University's Human Resources Department seeks a Junior Analyst to support the launch and adoption of a new budgeting tool. The role involves coordinating training, providing support materials, handling inquiries, and offering administrative assistance.

Coordinates MRO activities for EPI's products, acting as an interface with PC's, subcontractors, and customers. Manages contractual deliveries, coordinates shipments, and performs cost evaluations. Supports engine/module closure reviews and implements process improvements.

Senior Account Executive to drive international growth for a technology company. Focus on acquiring new Tier 1 telecom operators and managing complex sales cycles. Requires 10+ years of B2B sales experience in the Telco sector, proven track record selling to Tier 1 operators, and fluency in English.

Experienced Spa Therapist needed for SLS Barcelona. Provide luxurious spa treatments, maintain cleanliness and hygiene standards, and achieve sales targets. Must have 2+ years experience, knowledge of spa treatments, and fluency in Spanish and English.

Provides administrative support for training and development activities, including managing logistics, coordinating with clients and providers, and handling operational issues.

Customer Service Specialist will handle customer inquiries, process orders, and resolve issues. Requires excellent communication skills in Spanish and English, proficiency in Dynamics 365 ERP, and previous experience in customer service or logistics.

Senior Investment Analyst to analyze and select investment opportunities across asset classes, monitor portfolios, and support investment decision-making.

Provides commercial customer service, manages payments and invoicing, updates CRM systems, and organizes commercial documentation. Supports sales operations and resolves administrative issues. Requires experience in administrative roles within commercial departments and strong organizational and communication skills.

Senior SAP FI/CO Consultant needed for a long-term R2R implementation program. Focus on FI-AA, PS, and CO-PA modules. 5+ years of experience required. Fluent English, German a plus.

CourtPass seeks a remote Country Representative to onboard racquet sports clubs, promote the platform, and build relationships with partners in Spain.

Leads the Light Commercial Air Conditioning business across Europe, managing P&L, strategy, product portfolio, pricing, and performance. Requires experience in HVAC, European markets, and P&L management.

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.

Composite Design Engineer needed for a leading superyacht spars and rigging company. Design and engineer composite rigging solutions, provide technical support, and test and analyze products. Requires a degree in engineering or naval architecture with 2+ years of composite design experience, CAD skills (Solidworks, AutoCAD), and FEA analysis expertise.

Account Executive to drive business growth by identifying and engaging with new clients. Requires native or bilingual Polish, full professional level English and/or Spanish, and 1-2 years of B2B sales experience.

Senior Strategic Partnerships Manager will own end-to-end high-value partnerships for a premium private chef experience platform. Responsibilities include identifying and closing complex deals, building tailored pilots, and expanding value post-signature. Requires 4+ years of B2B sales experience, fluency in English (C1-C2), and the ability to work on-site in Madrid.

Senior AI Engineer to design and deploy AI-driven solutions. Experience in machine learning, generative AI, and cloud computing required. Develop intelligent systems for clients across industries, contributing to end-to-end AI product development.

Lead a team of engineers within a key product domain, shaping technical direction and ensuring high-quality delivery of a modern financial platform.

Manage ocean freight import operations, overseeing the entire shipment cycle from planning to execution. Provide customer support, liaise with shippers, network, and overseas partners. Ensure compliance with procedures and international regulations.