frontend developer English-speaking jobs in León

Senior Fire Protection and Fire & Gas (F&G) Engineer to lead development, design, and implementation of fire protection and gas detection systems for industrial facilities and buildings.

Leads the design, deployment, and global implementation of a new Source-to-Pay (StP) platform. Partners with regional teams, IT, Finance, and a third-party system integrator to harmonize procurement processes, standardize master data, and ensure successful adoption.

Business Development Representatives (BDRs) will engage with US IT managers to generate leads for our clients. The role involves understanding client needs, presenting solutions, and setting up meetings with sales experts.

Leads sales and therapy development for a new implantable medical device across Spain and Portugal. Develops and executes commercial strategy, drives sales performance, and builds therapy awareness. Collaborates with cross-functional teams and stakeholders to ensure successful market launch and growth. Requires proven commercial experience in MedTech, ideally with implantable devices, and fluency in Spanish and English.

Category Manager responsible for developing and executing category strategies to drive growth, savings, and continuous improvement in Real Estate & Facilities Management. Will collaborate with the team to maximize customer value, implement cost-reduction strategies, and manage inventory and product pricing. Requires 3-5 years of experience as a Category Manager in related industries. Fluent English and French required.

Customer Success Manager to manage and enhance client relationships, primarily with mid-market accounts. Analyze client needs, provide tailored solutions, and drive customer satisfaction and upselling.

Leads sourcing and execution of residential investments in Madrid, identifying, evaluating, and assessing properties aligned with Cohabs' growth strategy.

Senior Sales Manager will drive business development and revenue growth across strategic public sector customers in Central Spain & AGE. Responsibilities include managing named accounts, generating sales pipeline, leading bids, and building relationships with C-level executives. Requires 8-10+ years of ICT/IT infrastructure sales experience, proven success managing territories, and strong understanding of public procurement.

Service Technician to perform preventative maintenance, repair, and troubleshooting of water treatment plants. Provides technical support, customer training, and documentation. Requires a mechanical or electrical background, fluency in Spanish and English, and experience with water treatment technologies.

Lead Java Developer needed for a digital product studio. Develop and evolve client projects, propose development practices, and prioritize code improvement. Requires 5+ years of Java development experience, Spring Boot knowledge, and expertise in object-oriented programming, algorithms, and software architecture.

Territory Account Manager will drive strategic enterprise sales in Spain, positioning Trend Vision OneTM as a cybersecurity platform. Leads complex sales cycles, builds relationships with key decision-makers, and manages the sales pipeline. Requires 4+ years of enterprise sales experience, ideally in cybersecurity, SaaS, or enterprise technology.

Customer Success Manager for cybersecurity solutions, supporting European markets. Onboard and support users, gather feedback for product improvement, and drive cross-sell opportunities. Native German speaker required with experience in complex products or SaaS.

Product Analyst needed to build analytics capability for scaling casual mobile games. Analyze player behavior, diagnose feature performance, and create frameworks for new game evaluation. Requires 3+ years of product analytics experience in mobile gaming or a similar fast-paced environment.

Sales Product Specialist will support sales conversations, shape go-to-market strategy, and drive customer adoption of new products. Requires 3+ years of experience in a sales-facing product role and fluency in German.

Cloud Solution Architect supports Sales Specialists in advising prospects and customers on Exoscale services. Designs tailored cloud solutions, delivers technical demonstrations, and collaborates with Sales teams to secure customer projects.

Account Manager will manage and grow existing accounts across assigned European countries, identify new business opportunities, and build relationships with distributors and partners.

Technical Sales Manager to develop and manage sales of feed additives in Spain. Requires technical expertise, commercial acumen, and the ability to lead negotiations and close deals.

Manages platform relationships for mobile, PC, and emerging platforms, ensuring optimal game positioning and support. Drives promotions, identifies growth opportunities, and supports studios throughout the game lifecycle.

Strategic Sales Manager (monday.com) needed for a 6-month maternity leave contract. The role focuses on accelerating monday.com growth in the Spanish market through licensing and services. Responsibilities include managing sales funnels, engaging with mid-market and enterprise clients, and collaborating with the Services Manager. Proven B2B sales experience, client engagement skills, and strategic thinking are required.

Customer Journey Analytics & Tagging Engineer will contribute to the migration of the marketing automation platform to Adobe Experience Platform. Responsibilities include optimizing marketing workflows, ensuring data integrity, and providing technical guidance during implementation and post-migration phases. Requires Adobe Customer Journey Analytics, Tag Management Systems, and Consent Management Platforms experience.