frontend developer English-speaking jobs in León

Remote Dutch-Speaking Customer Experience Specialist for a premium automotive brand. Call customers, address questions, and highlight brand value. Fluent Dutch and English required, high school diploma, and some customer service or sales experience preferred.

Field Application Engineer to install, configure, and debug machine vision equipment and robots at customer sites in Europe. Provide technical support, training, and collaborate with project managers. Fluent Spanish and English required.

Remote-working Fast-Fashion Commercial to improve client relationships and promote sales. Must be fluent in Spanish and English, have previous experience in fashion sales, and be available to travel.

Bilingual Team Assistant to support a Spanish team in an International Law Firm. Responsibilities include agenda management, inbox management, travel coordination, project oversight, CRM management, documentation preparation, and client communication.

Designs, develops, and deploys analytical solutions using SQL, Python, and Power BI to transform data into actionable insights. Collaborates with stakeholders to identify requirements, define models, and deliver data intelligence solutions. Maintains complex data models, serves as a subject matter expert for data availability and quality, and provides guidance to stakeholders.

HR Specialist to manage the full employee lifecycle in Spain. Responsibilities include onboarding/offboarding, performance evaluations, labor relations, and developing training plans. Requires a degree in a related field, 3+ years of experience, English proficiency, and strong MS Office skills.

Industrial Safety & Environmental Engineer to ensure regulatory compliance and safety culture within a growing energy company.

The Plant Controller provides financial guidance and manages financial reporting, business planning, and variance analysis for a manufacturing plant. This role develops budgets, analyzes inventory, and collaborates with management on cost reductions and efficiency improvements.

Lead and manage the daily operations of the Pool Bar at a 5* lifestyle hotel. Drive departmental results, develop revenue strategies, and manage budgets and inventories. Lead, train, and develop the team while ensuring regulatory compliance and guest satisfaction.

Junior Cybersecurity Engineer to participate in security evaluations, ad-hoc assessments, and R&D projects. Requires technical background, coding experience (Python/C/C++), Git, and strong analytical and communication skills.

AI Engineer will design, build, and deploy intelligent systems. Responsibilities include taking ownership of AI-driven products, translating business opportunities into AI solutions, and collaborating with stakeholders. Requires strong understanding of machine learning theory, hands-on experience building ML systems, and proficiency in Python.

Treasury Specialist to manage cash flows, oversee banking operations, and support financial planning. Requires 3+ years of experience, strong analytical skills, and proficiency in Excel and TMS systems.

Strategy & Market Analyst (temporary) to support business growth through market intelligence and strategic analysis. Responsibilities include monitoring global energy markets, delivering strategic briefs, and contributing to strategic projects. Requires a degree in a relevant field, fluency in English, and 2+ years of experience in strategy, business analysis, or market intelligence. Strong analytical and communication skills are essential.

Full stack developer needed to strengthen brand presence in Spain. Requires proven experience, proficiency in English, and expertise in React, TypeScript, Java, Golang, Node, MariaDB, Elastic Search, Docker, Kubernetes, AWS/GCP, Github Actions, and practical AI usage. Must possess a quality-driven development attitude and knowledge of unit testing, secure development practices, and performance optimization.

NFT Launch Coordinator to support operational processes for NFT drops and mint campaigns across blockchain platforms. Focus on mint page readiness, allowlist management, and communication during launch events.

The Director, Customer Service EMEA leads a multi-country team focused on order management and customer service. The role ensures operational excellence, customer satisfaction, and alignment with EMEA Commercial Operations' strategic goals. Responsibilities include leading and developing teams, overseeing order management processes, ensuring compliance, and driving continuous improvement initiatives.

Manages the Health, Safety, and Environmental performance of a project, ensuring compliance with legal requirements, company policies, and industry best practices. Leads and manages the site HSE team, develops and enforces HSE strategies, and oversees inspections, audits, and incident investigations. Requires a Bachelor's degree in a related field, 5+ years of HSE experience in construction, energy, or industrial projects, and relevant certifications.

Process Automation Specialist will design, develop, and implement technical solutions on the Appian BPM Suite. Responsibilities include defining requirements, functional analysis, design, development, testing, and maintenance of solutions.

Ensures compliance with Service Level Agreements (SLAs) across airport lounge operations. Monitors service quality, operational checklists, and performance standards. Identifies service gaps and implements corrective actions. Collaborates with operational leaders, support functions, and airport stakeholders to maintain service excellence.

Analyze and interpret critical data for the advancement of projects. Draft statistical reports, including the Statistical Analysis Plan (SAP). Program data according to Adam (CDISC) and FDA standards.