frontend developer English-speaking jobs in León

Business Developer responsible for developing Digital Trust Services (Cybersecurity, Functional Safety, AI) for automotive, power generation, aerospace & defense, ICT, industrial, and IoT customers. Identifies business opportunities, understands customer needs, and leads contract negotiations. Requires a degree in cybersecurity, IT, Networks and Telecommunications, +5 years of sales experience, and fluency in English.

AI Operations & Automation Specialist will analyze workflows, design and deploy AI solutions using Low-Code/No-Code tools and Generative AI, and collaborate with the IT Manager. Requires a Bachelor's or Master's degree, experience implementing AI or Automation projects, understanding of APIs and webhooks, and fluency in English and Spanish.

Legal Administrative Assistant to support in-house lawyer with immigration and visa procedures for international clients. Responsibilities include assisting with residence permits, visas, NIE applications, and legal file management. Requires background in law, legal studies, or public administration, fluency in Spanish and English, and strong organizational skills.

SAP Access Control Analyst needed with 1+ years of experience in SAP security and user access management. Responsibilities include managing user provisioning, resolving SoD conflicts, and supporting access reviews. Familiarity with SAP GRC Access Control suite and SoD compliance frameworks is required.

Drafter to support technical development and documentation of a US cultural project. Requires expertise in AutoCAD and BIM, experience with museum or exhibition projects, and strong English language skills.

Platform Engineer needed for the IRIS2 project, supporting the design, development, and oversight of a telecommunications satellite constellation. Responsibilities include preparing RFPs, participating in design and testing reviews, and supporting launch and in-orbit operations. Requires a Master's degree in a relevant field, 10+ years of experience in platform procurement, manufacturing, or operations, and proficiency in Python, Matlab, or similar languages.

Program digital twins of transportation systems (trams, metros, trains, e-buses) from raw data to customer training. Responsibilities include data processing, visualization, model building and maintenance, testing, and client support.

Leads bid preparation and coordination for offshore wind projects, including economic modeling, DTF modeling, and bid strategy implementation. Manages internal approval processes and supports project portfolio due diligence. Requires a degree in Engineering, Business Administration, or Economics and 8+ years of experience in project optimization or strategy consulting.

Product Owner (Business Systems Analyst) needed for data analytics and reporting solutions. Experience in agile methodologies, requirements gathering, and backlog management required. SQL knowledge and experience with payroll, HR, or finance solutions are a plus.

The Globe English School seeks an on-site English Teacher to deliver engaging lessons to students of all ages and levels. Must have C2 English proficiency, teaching experience, and a relevant teaching qualification.

This role involves working on SAP SuccessFactors learning projects for clients ranging from small businesses to global companies. Responsibilities include conducting workshops, leading implementations, providing post-go-live support, and collaborating with sales on pre-sales activities.

Leads and coordinates non-clinical development activities for drug candidates, ensuring scientific soundness, regulatory compliance, and alignment with development strategy.

Industrialization Engineer to support client in Valencia, Spain. Responsibilities include process documentation, cycle establishment and monitoring, process improvement, tool management, breakdown control, and packaging system validation. Requires 1+ year of automotive engineering experience, fluency in English, and a Bachelor's Degree in Engineering or equivalent.

Industrialization Manager will lead projects, including planning, scheduling, and coordination across departments. Responsibilities include managing investments in automation and analyzing production capacities. The role requires experience in injection molding, automation technologies, and team leadership.

Sales Associate needed for Armani Outlet in La Roca Village. Provide excellent customer service, advise on collections, and build customer relationships. Must have 2+ years of fashion sales experience, strong communication skills, and fluency in English and Spanish.

Production Supervisor needed to ensure compliance with production plans, optimize team organization, and manage material resources. Responsibilities include scheduling, directing, and controlling production activities, leading team development, and analyzing production indicators. Requires technical training, 5+ years of experience, and knowledge of English and Office 365.

Tooling / Mold Engineer needed for automotive industry. Requires 5+ years experience in plastic injection molding, mold design, and repair. Must have proficiency in CAD software and upper-intermediate English.

Yanolja Go Global España seeks a Sales Manager to lead B2B sales activities in Galicia, Asturias, and León. The role involves developing relationships with travel agencies and tour operators, identifying new business opportunities, and executing regional sales activities.

Electrical Substation Manager will lead the interconnection of renewable energy projects, ensuring compliance with technical requirements and applicable law. Responsibilities include reviewing electrical drawings, providing technical input to Grid Connection Managers, and representing the project in technical meetings.

Speech and Language Therapist needed for a multidisciplinary team at a European International School in Barcelona. Must be a native English speaker with experience in educational and clinical speech therapy, and experience working with students with communication and language needs.