frontend developer English-speaking jobs in León

Manage inbound and outbound sales for B2B clients via phone, email, video, and social media. Identify key contacts, manage sales pipeline, and document interactions in Salesforce.

Solar Survey Engineer / Sales Consultant attends pre-booked appointments with homeowners to assess solar system needs, design solutions, and close sales.

Experienced Electrical Engineer (PMC) needed for a steel making project. Responsibilities include electrical engineering oversight, design review, compliance assurance, and coordination with EPC/EPCM partners and stakeholders.

Senior Integration Leader to own and execute a high-impact post-merger integration, defining the roadmap and ensuring alignment across functions and stakeholders.

The Project Controls Manager leads a team, ensuring accurate cost management, scheduling, and performance tracking for engineering projects. Responsibilities include developing project controls procedures, monitoring KPIs, preparing reports, and coordinating with project teams and other departments. The role requires a Bachelor's or Master's in engineering, 10+ years of experience in project controls, and expertise in cost engineering, planning, scheduling, and contract administration.

The Bar Supervisor ensures smooth bar operations, upholds Nobu brand standards, leads bartenders, develops new cocktails, conducts training, and oversees compliance with procedures.

Senior DevOps/SRE Engineer needed to build and maintain high-availability, scalable, and secure infrastructure for European operations. Requires 5+ years of experience in DevOps, SRE, or Systems Architecture, fluency in English (C1 level), and expertise in AWS Serverless, Kubernetes, and API-oriented architectures.

Senior Software Engineer to design, develop, and maintain mobile applications using React Native and TypeScript. Build and scale driver-facing products, collaborating with Product, Design, and fellow engineers. 5+ years of full-stack development experience required.

The Brand Copy Project Specialist ensures efficient execution of Camper's copy and product communication initiatives. This role coordinates projects across product, brand, digital, and content teams, improving workflows and processes. Responsibilities include managing project timelines, coordinating cross-functional teams, overseeing content production, and driving operational improvements.

Leads the CLC Iberian Peninsula's activities for Innova IRV Foundation, developing the regional water innovation ecosystem and connecting stakeholders across Spain and Portugal. Manages partnerships, supports innovation and business creation, and promotes education and talent development in the water sector.

COMSER seeks a Qualification and Validation Technician for GMP Compliance Services. The role involves designing and executing validation protocols, analyzing results, and improving documentation. Requires a scientific-technical university education and full professional level English.

Leads data strategy for Financial Crime, including Transaction Screening, Transaction Monitoring, Name Screening, KYC/PKYC/CRA, Alerts, cases, SARs, blocks, and regulatory data. Defines data principles, migration approach, and ensures control continuity during migration. Requires experience leading data migrations in regulated financial services.

ADP is seeking a Digital Sales Associate fluent in Italian. The role involves building relationships with prospective clients, uncovering their needs, and recommending ADP solutions. Responsibilities include exceeding sales goals, converting prospects into clients, and cross-selling existing accounts. Applicants must have demonstrated sales aptitude, excellent closing skills, and fluency in Italian and English.

Key Account Manager to manage international airline accounts, drive sales growth, and contribute to new business development. Requires 5+ years of wine sales experience, international B2B exposure, and fluency in English.

Designs, implements, and optimizes FPGA-based solutions for high-performance systems using VHDL. Develops FPGA architectures for real-time systems and collaborates with hardware and software teams.

System Integrator (Avionics) for international projects. Own electrical and electronic system integration of unmanned aerial systems, including wiring, electrical architecture, and physical integration. Design, improve wiring harnesses, and create electrical documentation. Plan and execute electrical testing and support system integration, ground, and flight testing.

E-commerce Content Manager for Sephora Portugal's website and app. Manages and schedules content, executes campaigns, and optimizes customer experience. Requires CMS experience (Salesforce Commerce Cloud preferred), fluency in Portuguese and English, and medium-level Spanish.

Architect to support design development of luxury residential projects from concept to delivery. Collaborate with senior architects, consultants, and contractors. Ensure project compliance with regulations. Degree in Architecture, 4+ years experience, fluent in English and Spanish, proficient in AutoCAD. Archicad and 3D modeling experience valued.

Experienced Restaurant Manager to lead the front of house team at a luxury hotel restaurant. Responsibilities include managing staff, service operations, inventory, and guest experience. Requires 4-5 years of fine dining management experience and fluency in English and Spanish.

Junior Growth Specialist to support retention and loyalty campaigns, manage VIP clubs, and analyze player lifecycle performance. Requires 1-3 years of experience in growth, CRM, or retention, strong analytical skills, and proficiency in Excel/Google Sheets.