frontend developer English-speaking jobs in León

Provide technical customer support for a leading renewable energy company. Support Italian and English-speaking customers with photovoltaic systems, inverters, modules, monitoring systems, storage solutions, and e-mobility technologies.

Leads technical initiatives to strengthen payment system reliability, including designing monitoring tools, dashboards, and disaster recovery plans. Investigates production issues, analyzes system inefficiencies, and contributes to a resilient payment architecture. Architects and sets up new data centers, develops data protection plans, and ensures data integrity and security.

Design, implement, and maintain robust Linux-based systems on embedded platforms. Responsibilities include bringing up Linux on ARM Cortex-A and AMD Versal architectures, configuring bootloaders and kernels, integrating device trees and drivers, and setting up build systems.

Maintains high-performance PostgreSQL databases, ensuring reliability, availability, and scalability. Designs, implements, and optimizes database solutions, collaborating with development teams and managing security controls.

Leads end-to-end logistics operations across Europe, managing inbound transportation, customs, 3PL performance, outbound distribution, and reverse logistics. Drives cost control, optimization, and transformation initiatives. Manages a cross-country operations team. Requires 10+ years of experience leading logistics transformation in fast-moving, seasonal industries.

Client Engagement Manager will work with clients and partners to maximize platform adoption and drive results. Requires 3-5 years of experience in Customer Success, Account Management, or similar roles, fluency in English and Spanish, and experience in a SaaS company.

Senior Data Lead Engineer to design, build, and maintain a scalable cloud data platform and lakehouse architecture. Experience with AWS, Databricks, Spark, and ETL pipelines required.

As a Web Project Analyst, you will define and coordinate the technical evolution of Camper's web platforms, ensuring scalability and alignment with business strategies. You will translate business requirements into technical specifications, manage project lifecycles, and oversee testing processes.

This freelance, remote position involves data analysis for digital map enhancement. Tasks include research, evaluation, and verification of data accuracy. Applicants must be fluent in Spanish, residents of Spain for the past two years, and have familiarity with Spanish culture and current affairs.

Booking Manager/Assistant needed for fast-growing holiday rental company. Manage bookings, communicate with guests, coordinate arrivals/departures, and provide administrative support.

Talent Acquisition Intern will assist in managing the full internship lifecycle, including program management, job posting, candidate screening, interview coordination, and communication. They will also support HR projects, employee engagement initiatives, and general administrative tasks.

M&A Analyst to support investment team in drafting and structuring investment materials, conducting research, and collaborating on deal documentation.

Revenue Analyst to develop and implement ticketing strategies for ATP, WTA & ITF tournaments. Analyze sales data, pricing trends, and market demand to optimize revenue across distribution channels. Requires 3+ years of experience in revenue analysis, pricing, or data analytics. Proficiency in Excel and data analysis tools is essential.

Software Engineer to maintain and update data processing software for the EUMETSAT Metop-SG mission. Responsibilities include developing algorithms, unit testing, and integrating software within a distributed framework.

Provides first-line support for Business Central operations and resolves technical issues. Serves as a senior helpdesk support for the Microsoft Business Central ERP platform. Delivers training on integrated applications and supports the development of tools related to systems and business analysis. Maintains accurate data entry and supports data analysis and reporting.

Legal & Contracts Specialist will structure, negotiate, and manage contracts for space programs. Support information protection, classified data handling, and compliance activities. Requires a strong legal foundation, contract experience, and interest in security and compliance.

Manages the variety portfolio, ensuring alignment between market needs, R&D, and plant material availability. Plans and prioritizes varieties, coordinates plant material, and supports sales teams with technical insights and market execution.

Senior Software Engineer will design, implement, and iterate on features for the Expert Retention team, using React, .NET, PostgreSQL, and AWS. The role involves collaborating with Product and Data to translate business goals into solutions and leveraging data to improve expert retention and engagement.

Guide and mentor an engineering team, architect and design scalable MarTech solutions, and lead technical project implementation. Collaborate with product managers, marketing teams, and stakeholders to align technical strategy with business goals.

Experienced Sous Chef needed for high-end Asian restaurant in Marbella. Support Head Chef in daily operations, lead hot kitchen team, and ensure quality control. Strong Asian cuisine background and leadership skills required.