frontend developer English-speaking jobs in León

Lead Engineer to join expanding teams, evolving product powered by microservice architecture (Java, Kotlin, Spring Boot). Design, develop, and maintain high-availability web applications. Drive team's technical roadmap, integrate AI, and optimize distributed systems. 5+ years experience in building complex distributed systems in Java or Kotlin and Spring Boot.

The SLA Manager ensures compliance with contractual Service Level Agreements (SLAs) across airport lounge operations. This role monitors service quality, operational checklists, and performance to achieve contractual commitments. The SLA Manager collaborates with operational leaders, support functions, and airport stakeholders to drive corrective actions and maintain service excellence.

Launch and lead a new Antal International recruitment office in Spain. Partner with a globally respected network with 30+ years of experience. Requires 5-10+ years of corporate experience and entrepreneurial drive.

The Account Manager will acquire new accounts, manage client projects, and expand relationships. Responsibilities include identifying opportunities, understanding client needs, monitoring performance, and ensuring customer satisfaction.

Prime Insights seeks a Data Analyst with 2+ years of experience to build and refine dashboards, analyze marketing data, and improve attribution models. The ideal candidate will have strong SQL skills, experience with BI tools like Metabase, and knowledge of mobile marketing analytics (ROAS, LTV, cohort analysis).

Airbus Helicopters is seeking an IT Digital Workplace Operations Specialist - Google Workspace to join the Digital Workplace - Collaboration Services Department. You will support the Google Workspace Product Manager and manage the global health of the Google Workspace service. Responsibilities include incident backlog management, knowledge database completeness, incident resolution efficiency, and request catalog updates. You will also support the subcontractor performing RUN activities for the Google Workspace service and collaborate with the Email team.

Customer Success Manager for Monday.com business line. Manages customer lifecycle, builds strategic relationships, and drives revenue growth. Requires 4+ years of experience in customer success or account management, advanced Monday.com knowledge, and strong communication skills in Spanish and English.

Technical Application Engineer for Polyurethane Viscoelastic Foam (VEF) in Home Applications. Provide technical support, product validation, and customer service. Collaborate with sales and technical teams to achieve business growth.

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.

Fluent Flemish speaker needed for remote Inside Sales Representative role. Manage high-end customer journeys for a premium automotive brand in the Belgian market. Previous sales or customer service experience, ideally in luxury or automotive sectors, is required.

Provide customer service support to clients via phone and email, resolving requests, issues, and complaints. Fluency in English and German is required.

Application Security Analyst will evaluate business requirements, review software architecture, and conduct security testing. Requires a bachelor's degree, application security experience, and knowledge of Java, C++, and C#.

Senior Client Advisor needed for Etro boutique in Barcelona. Provide exceptional customer service, product knowledge, and brand expertise. Drive sales, build customer relationships, and contribute to store goals.

Designs, develops, and executes talent acquisition strategy for Taco Bell Spain. Manages end-to-end hiring process, candidate experience, and implements process improvements. Leads employer branding strategy and develops corporate development projects.

Social Media Content Creator to produce engaging photo and video content for Institut Marquès, FIV Valencia, and Fertility Madrid. Collaborate with clinic teams and the regional marketing team to deliver high-quality content aligned with brand guidelines and patient confidentiality standards.

Leads user acquisition strategy and performance across paid, organic, creator-led, and partnership channels for a fast-growing consumer technology business.

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

Remote Sales Consultant handles warm and historic leads, initiates sales calls, processes payments, and enters data into the CRM system.

Experienced SAP BW Consultant needed for long-term project (12+ months). Design, develop, and optimize data warehousing and reporting solutions within the SAP landscape. Key responsibilities include data modeling, ETL development, and reporting. Strong SAP BW experience and knowledge of data modeling concepts, ETL processes, and reporting tools required.

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.