frontend developer English-speaking jobs in León

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

Environmental Technician needed for EV battery assembly. Requires advanced knowledge of Spanish and European environmental regulations, experience with ISO 14001, and 2-5 years in industrial environmental functions. Must coordinate with various departments, manage contractors, and possess strong audit skills.

Provides service, maintenance, troubleshooting, and commissioning of Leica Biosystems laboratory instruments. Onsite support with occasional EU travel. Requires a background in Mechanical, Electronic, or Electrical Technology and network configuration knowledge.

Experienced Genesys Cloud Software Engineer needed to design, develop, and maintain solutions within a cloud contact center platform. Must have 5 years of experience developing Genesys Cloud solutions, including Architect flows and API-based integrations. Solid knowledge of REST APIs, scripting or programming (JavaScript, Python, or similar) is required.

Quality Engineer will lead the analysis and interpretation of quality performance indicators, participate in audits, and support the implementation of corrective and preventive actions. The role will also promote best practices, manage quality documentation, and coordinate the IATF audit process.

Experienced Microsoft Partnership Manager needed to own and scale strategic relationship. Drive pipeline growth, market visibility, and operational alignment across sales, marketing, delivery, and enablement. Translate Microsoft priorities into internal actions, ensuring strong alignment.

Client Relations Agent to manage inbound inquiries from national and international clients via phone, email, and digital channels. Respond in French, Spanish, and English. Organize and pre-qualify leads, maintain client records, and support administrative coordination.

The Robotics Automation Success Technician is a field-based role responsible for the entire robot lifecycle, from pre-sale demonstrations to post-deployment support. This role includes installation, customer training, usage optimization, and first-line technical support.

Life3A Madrid seeks two BIM Architects: one for international projects (1-5 years experience) with advanced Revit skills and English proficiency, and another for Spanish projects with experience in Spanish regulations and construction processes.

Business Developer will develop and implement sales strategies to expand market reach in the North of Spain and South of France. Responsibilities include prospecting, qualifying, and engaging new customers, conducting market analysis, and collaborating with internal teams. Requires a degree in business or a related field, 3+ years of experience selling technical products or services, and fluency in English and French.

Customer Service Specialist to manage support, repair, and warranty requests for consumer electronics products. The role involves internal case management, CRM data management, and warranty exception review. Requires 2+ years of experience in customer service, technical support, or a related field.

Ayesa Digital seeks a SW Platforms Architect to join a hybrid work arrangement. The role involves acting as a liaison between Data Engineers and development teams, leveraging cloud and big data expertise to build developer experiences and integrate data across technologies. The Architect will lead projects, work with the Data Platform Lead, and establish cloud platform frameworks and governance.

Business Development Representative will call Danish companies to gather IT-related information and generate leads for client sales representatives.

Sell football experiences and summer camps to international clients. Manage leads, present programs, and close sales. Strong sales skills and communication are required.

As a Journey Ambassador, you will greet, escort, and assist guests, handle luggage, and respond to requests to ensure outstanding service.

Retail Manager needed for a growing technology company. Responsible for the complete operation, commercial performance, and team development of over ten stores. Extensive travel and field work required. Must have strong leadership, communication, and analytical skills. Bachelor's degree and fluency in English and the local language are required.

This internship provides hands-on experience supporting European digital campaigns. Tasks include reviewing campaign materials, tracking deadlines, managing communication, and writing copy in English and Italian. Applicants must be currently enrolled in university and able to sign a university internship agreement.

The Inside Sales Representative drives commercial growth within C and D customer segments, managing existing portfolios and developing new business. The role ensures achievement of sales targets, professionalizes internal processes, and resolves customer inquiries.

Drive the full sales cycle for a SaaS search solution for e-commerce stores. Develop sales strategies, prepare proposals, and negotiate contracts. Must have proven sales experience, fluency in German (C2) and English (B2), and strong communication skills.

Sales Director to define and execute the commercial strategy for Spain. Lead and develop the national sales organization, driving complex B2B sales cycles for SaaS and BPO solutions.