frontend developer English-speaking jobs in León

Data Business Analyst needed to support transition to a new data platform. Analyze current BI landscape, understand business needs, and identify gaps between legacy and future data environments. Must have Tableau and SQL skills.

Leads quality assurance and control activities for generator manufacturing, ensuring products meet data center standards. Manages quality systems, drives continuous improvement, and acts as the primary quality interface with customers, auditors, and regulatory bodies.

Senior PHP & Full-Stack Engineer will develop and maintain product features, collaborate with cross-functional teams, and ensure applications meet high standards. Requires 10+ years of experience, strong PHP and Yii Framework skills, and experience with Ember.js, TypeScript, and Tailwind CSS.

Experienced transport professional to lead and expand road and rail operations across Spain. Responsible for service delivery, operational efficiency, commercial growth, and team leadership. Requires 12+ years in land transportation, 7+ years leading teams, and fluency in Spanish and English.

Social Media Manager to manage and execute social media activity across LinkedIn, Facebook, Instagram, and YouTube. Develop content calendars, adapt content to different platforms, and monitor engagement metrics. Collaborate with management to align social media activity with company objectives.

Cybersecurity Analyst will conduct security audits, risk assessments, penetration testing, and conformity evaluations for SW, HW, AI systems, and regulated technologies. Experience in security assessment, penetration testing, and vulnerability analysis of SW, embedded, or industrial systems is required.

ADP is seeking a German-speaking Digital Sales Associate to introduce clients to ADP's solutions. Responsibilities include building relationships, uncovering client needs, and recommending products and services. Must have demonstrated sales aptitude, excellent closing skills, and fluency in German and English.

AI Engineer will design, build, and operate AI models for a health tech platform that transforms medical laboratory data into actionable clinical insights. Responsibilities include building model pipelines, integrating LLMs, developing APIs, and ensuring system reliability. Requires a computer science background, software engineering experience, and expertise in machine learning systems.

Provides first/second level desktop support, troubleshooting hardware, software, and application issues. Installs, upgrades, and supports Windows operating systems, Microsoft Office, and other authorized applications. Requires 2-3 years of IT experience, including Windows 7-10, Active Directory, and MS Office 365.

Lead the software testing strategy for mission-critical payload and embedded software, ensuring reliability and operational success. Define, develop, and execute testing methodologies, build automated testing frameworks, and lead a team of software validation engineers.

Manages a team of 8 payroll experts, optimizing payroll processes across multiple European countries. Provides payroll reporting and payments ensuring compliance with regulations and company policies. Serves as a supplier relationship manager for payroll vendors.

Experienced real estate agents in Alicante or the Costa Blanca seeking autonomy and growth within a global brand are invited to explore this opportunity.

Senior Pentester to join the Offensive Security Center of Expertise. Conduct penetration tests on applications, infrastructure, and systems. Evaluate and report on vulnerabilities, providing remediation guidance. Collaborate with development and infrastructure teams to improve security posture. Mentor team members and contribute to testing methodologies and tools.

Plant Quality Engineer needed to coordinate and resolve quality issues during production. Experience with PPAP, G8D, FMEA, and SPC required. Fluent in English and Spanish.

Develops, maintains, and optimizes quotation tools for the solar tracking business. Collaborates with regional pre-sales teams to gather requirements and implement tool updates. Provides training and support to ensure tool proficiency across all departments. Analyzes tool usage data to identify areas for improvement and provide recommendations for process optimization.

Sales Assistant for a luxury brand flagship store in Barcelona. Deliver exceptional customer service, achieve sales targets, and build client relationships. Minimum 3 years of sales experience required, fluency in English mandatory.

Avincis seeks A109 HEMS Pilots in Extremadura. Must have ATPL (H) or CPL (H) license without night flight restrictions, Spanish language proficiency level 4 or higher, and Class I medical examination for CAT operations in Single Pilot (SP). 1000 hours PIC required. MCC course and A109 type rating are advantageous.

Develops and executes sales strategies for corporate fleet accounts, builds and manages key client relationships, and ensures compliance with company policies and regulations.

The Governance Manager will create infrastructure to liaise with the European Union and country-level project officers supporting a chemical plant. This role requires translating project metrics, business development progress, and financial analytics into reports for investors.

Global Enterprise Partners seeks a Spanish and English speaking SAP Analytics Cloud Planning Consultant with 5+ years of experience. Must have SAP BPC experience and a minimum of 3 completed SAC implementations.