frontend developer English-speaking jobs in León

Supervises daily store operations including sales, administration, customer service, and merchandising. Leads and motivates a team to achieve sales targets and provide excellent customer service. Manages store presentation and ensures adherence to brand standards.

Assistant General Manager will support the General Manager in overseeing operations of new aparthotel openings. This role requires strong leadership, operational excellence, and guest satisfaction focus.

Lead complex IT and business transformation projects from initiation to closure, ensuring alignment with business objectives, timelines, and budget constraints. Manage project plans, resources, risks, and deliverables while coordinating multidisciplinary teams and external vendors.

Administrative & Compliance Officer needed for a leading innovation ecosystem. Manage financial control of projects, coordinate compliance framework, and oversee billing and reporting. Requires 2-3 years of experience in administration, finance, or compliance.

Senior Yacht/Marine Design Engineer to develop innovative powerboats. Responsibilities include 3D modeling, 2D drawings, BOMs, weight estimates, and system design. Requires a B.Eng in a relevant field, 3-5 years of experience, and proficiency in 3D/2D CAD.

The Manager, Digital Sales develops and executes sales strategies to drive revenue growth across distribution channels. This role provides leadership to sales teams, manages relationships with key customers and partners, and identifies new market opportunities. Requires a Bachelor's degree, 7+ years of B2B software sales experience, and proven success in exceeding sales objectives.

Maximize sales and profit with existing product portfolio while supporting the introduction of new varieties. Responsible for customer relationships, plans, technical advice, and market data collection.

Systems Integration Engineer to lead the integration of mechanical, electrical, electronic, and software systems in HVAC projects. Technical responsibility from offer phase to product end-of-life.

Telecommunications Engineer needed to provide expert support for AXON Networks products. Design, develop, and refine algorithms, troubleshoot, and collaborate with teams to deliver innovative network access solutions.

Tangent is seeking a passionate Customer Success Manager for a leading SaaS platform in Barcelona. You will build relationships with clients, understand their needs, and ensure they maximize their investment in the platform.

Senior Cloud Security Operations Engineer will drive detection, hardening, incident analysis, and response across cloud, CI/CD, and on-prem environments. Responsibilities include building security tooling, implementing hardening strategies, monitoring alerts, and collaborating with IT and Engineering. Requires extensive experience in Cloud Security / SecOps, AWS / Azure, Terraform, Kubernetes, and modern cyberattack techniques.

Mechanical Engineer Assistant Intern will support the Technical & Construction Team in resolving and developing mechanical-related activities. Assist with mechanical related technical analysis and procurement. Support preparing technical reports and documentation. Bachelor's degree in Mechanical or Industrial Engineering required. Advanced English and Spanish required.

Supports group-level strategic initiatives across multiple business units and geographies. Contributes to long-term value creation, strategic planning, ESG performance, and growth initiatives.

Leads IT infrastructure and application support teams in a hybrid environment. Manages live services, incident response, and operational discipline. Requires experience in IT infrastructure operations, leadership, and ITIL.

Sales & Listings Agent to join a growing team at Lucas Fox in Marbella. Focus on the Nordic market, requiring native-level proficiency in Swedish, Norwegian, Danish, Finnish, or Icelandic. Support clients throughout the sales process and build positive relationships.

QC Piping Supervisor needed for industrial project in Huelva, Spain. Focus on punch clearing, documentation checks, rework follow-up, and ensuring compliance with P&IDs, isometric drawings, and ASME B31 standards. Requires technical background in mechanical engineering, industrial piping, 8+ years onsite QC experience, and fluency in Spanish and English.

CAMO Specialist to support A330MRTT fleet, managing Airworthiness Directives, Job Cards, and scheduled maintenance tasks. Ensures documentation accuracy, fleet planning, and maintenance compliance. Requires background in Aeronautical Engineering, Aircraft Maintenance, or CAMO/MRO operations.

Senior Customer Success Manager will manage customer onboarding, training, and ongoing support for Intralinks platform. Requires business fluency in English and Spanish, native French, and 18+ months of customer success experience.

The Sales Development Representative generates qualified sales meetings for Partners through outbound strategies, commercial campaigns, and direct support. This role also involves preparing sales materials, coordinating meetings, and leading internal committees.

Provides administrative and financial support to US and Spain subsidiaries. Tasks include payroll, invoicing, account reconciliation, and client communication. Requires fluency in Spanish and English, strong attention to detail, and proficiency in Microsoft Office.