frontend developer English-speaking jobs in León

Leads the Business Intelligence function for HIP, analyzing portfolio performance and identifying trends, risks, and best practices. Translates findings into actionable insights for stakeholders. Manages data, conducts deep dive analyses, and supports project execution.

Environmental Test Engineer needed for mechanical and climatic testing of electronic equipment. Execute tests, prepare reports, and analyze international standards. Requires a degree in Engineering or Physics and 2+ years of experience. Fluent English required.

Defines the high-level structure of web applications, translating business requirements into technical blueprints. Selects technology stacks and establishes design principles for scalable, secure systems. Leads technical onboarding, enforces architectural standards, and provides mentorship to development teams. Ensures technical architecture aligns with business goals and communicates complex decisions to stakeholders.

Italian-speaking Sales Executive to build and close a sales pipeline for e-commerce payment solutions. You will prospect, communicate value propositions, and meet sales targets. Requires fluency in Italian and English, 1+ year of sales experience, and demonstrable commercial experience in payment products.

Senior Full Stack Developer needed to architect scalable growth systems for newly acquired ventures. Lead technical due diligence, post-merger integration, and define technology stack across diverse product lines. Must have experience with Python, PHP, NodeJS, cloud computing, and security best practices. Proven ability to lead and stabilize underperforming engineering teams.

-Horticulture Industry | International Environment | English Working Language- Our client, a leading European company in the horticulture industry, is seeking a Customer Service Advisor to join their BA Global Customer Service team based in Villafranca, Spain.

Develop and execute the wind, solar, and energy storage business strategy in a target country. Manage investment and development tasks, collaborate with internal and external partners, and provide market intelligence.

Roles and responsibilities: Inspiring & supporting the Lean deployment by training people & obtaining quick wins. Ensuring the Lean operational processes and procedures meet local regulations. Monitoring the Lean performance of the areas/sites/lines under her/his responsibility.

AI Software Engineer to build and operate AI-driven features using NodeJS/TypeScript on AWS. Develop LLM workflows, AI agents, and orchestration systems. 5+ years of experience building scalable systems and strong knowledge of LLMs and AI architectures required.

Account Executive to manage the full sales cycle for the US or UK market. Requires fluency in English (C2), 6-12 months of B2B/B2C sales experience (SaaS preferred), and strong negotiation and communication skills. Must be willing to work primarily late shift hours to align with US business hours. Previous experience with US markets and a Spanish language proficiency are a plus.

EPCM Project Engineer for logistics and industrial projects. Manages projects from feasibility to handover, including scope, budgets, procurement, and construction. Requires a Bachelor's or Master's degree in Civil or Industrial Engineering and 6-10 years of experience, with at least 4 years in logistics projects.

System Configuration Specialist to resolve Murex incidents, interact with users, and manage tasks using Jira and Service-Now. Requires Murex and Financial Markets knowledge, financial products knowledge, trade lifecycle knowledge, client orientation, basic programming skills, and teamwork skills.

Role Summary Henko Partners seeks an M&A Manager to scale a new buy & build platform in industrial technical services. This is a high-growth, setup and scale role, working closely with the incoming CEO and CFO of the platform company, in direct coordination with Henko. The platform targets a highly fragmented sector with significant white space for consolidation.

Quality Manager to maintain and improve the Integrated Management System, ensuring compliance with ISO 9001, ISO 27001, and EN 9100 standards. Coordinate audits, manage non-conformities, and advise Engineering and Operations on quality and regulatory matters. Drive continuous improvement and enhance customer experience. Requires a degree in Aerospace or Industrial Engineering and 3+ years of experience in quality management within the aerospace or defense industry.

About Service Club At Service Club, we are on a mission to make hiring in the service industry smarter, faster, and more sustainable. We empower top brands to find, train, and onboard pre-vetted drivers quickly, while helping jobseekers up-skill and succeed with our award-winning Academy.

IT Support Specialist provides technical support, manages systems administration, and maintains infrastructure for the Spain office. Requires 2-4 years of experience in corporate IT support, knowledge of Windows 10/11, Microsoft 365, and Active Directory, and fluency in Spanish and English.

Lab Technician with GCMS experience needed for quality analysis of raw materials and final products. Responsibilities include aroma analysis, data interpretation, and maintaining GCMS equipment.

ADAS Engineer roles available at EVO. ADAS Manager/Responsible leads ADAS development roadmap, system architecture, and integration. ADAS Development Engineer defines, develops, and documents ADAS system requirements and integrates components. Both roles require knowledge of ADAS systems, sensor technologies, functional safety, and relevant tools.

This hands-on role focuses on keeping merchant operations running smoothly. You will handle customer queries, manage support tickets, and collaborate with Sales, Product, and Engineering teams to ensure issue resolution and customer retention.

**Job Description:** In order to support the Airbus Working Party department, Airbus Commercial is looking for a *Licensed Aircraft Maintenance Engineer EASA B1 WORKING PARTY MANAGER (d/f/m)* Airbus Customer Care Centre, Working Party Team provides after sales support.