frontend developer English-speaking jobs in León

About FOSSA Systems FOSSA Systems is a leading space engineering and telecommunications company with +40 employees, specializing in developing and deploying IoT satellite solutions for remote asset management.

Are you a Inside Sales Specialist who loves turning prospects into long-term partners?

We are expanding our technical capability in Europe and are looking for a hands-on Technical Packaging Expert to ensure Foopak products run smoothly on customer lines and consistently deliver high-quality output. What You'll Do Lead New Product Introduction (NPI) trials for Foopak boards on customer machines.

Business Development Consultant - Lighting (Full time Spanish contract – Mallorca) Lightsource is launching in Mallorca! We're on a mission to make expert, beautiful, and functional lighting accessible to homes, businesses, and design professionals everywhere.

Company Description Porvapor Nordic Spa, set to open in December 2025 in Barcelona, offers a unique fusion of wellness traditions and Nordic-inspired gastronomy. This boutique spa accommodates up to 70 guests and provides rejuvenating experiences combining ancient Nordic and Slavic sauna rituals with modern techniques.

Head of Product & Tech - LIBEEN The way the world accesses services has changed — Uber, Glovo, Netflix. . . everything on-demand. At Libeen, we're doing the same for homeownership. We're redefining how an entire generation accesses housing with SmartHousing, our seamless model that turns rent into a real path to buying a home.

Job Title: Client Account Support Location: SilverDoor Madrid Office Salary: 25,500 euros per annum Bonus: 300 euros per month performance related bonus As a member of our high-performing and energetic account management team, you'll be instrumental in sourcing and securing accommodation for some of the world's most recognisable brands — from global financial institutions to top-tier TV

JDL Recruitment are thrilled to be partnered with a leading global industrial & logistics developer as they continue to expand their footprint and development pipeline across Spain. We’re seeking an experienced Business Development Manager (Land Acquisition & Development) to drive the sourcing, evaluation, and securing of strategic sites for industrial, logistics, and data centre developments.

Your MissionAs Senior Sales Manager Spain, you will develop and strengthen Prova’s footprint in the Spanish market. Acting as a strategic partner to food manufacturers, you will support them in creating indulgent, distinctive, and sustainable products while reinforcing our leadership in brown flavours and natural extracts.

We are looking for a Senior Software Engineer to join our team! Your responsibilities:Designs, develops, modifies, adapts and implements short- and long-term solutions to information technology (IT) needs through new and existing applications, systems architecture, network systems and applications infrastructure.

At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry.

With operations in over 10 countries, our mission is clear: to simplify payments and empower businesses through secure, flexible, data-driven technology. We operate on a cloud-native architecture designed to scale and adapt to the needs of global organizations.

Vetpharma is the veterinary division of Chemo, part of the Insud Pharma group, providing Animal Health solutions. We are located in Barcelona, where the group was founded in 1977. In Vetpharma we are a highly qualified team. We have extensive experience in development, registration and marketing veterinary medicinal products, API’s and nutraceuticals.

We are looking for a Logistic Specialist to join our PSO team in our Bolton Spain Business Unit based in Toledo (Las Ventas de Retamosa). How you make the difference: This position is crucial for Bolton as it drives our digital strategy, enhancing brand visibility and customer engagement. The expected outcome is increased online presence and improved digital campaign performance.

We’re looking for a skilled Senior Full-Stack Developer to help build and improve a modern cloud platform used by companies worldwide to manage sustainability and compliance.

Talent Insights is the Business Insights division specialized in talent management and development. Business Insights is a specialized software development company. From our early days we are in constant evolution and presently we would like now to add in our staff a DevOps Engineer.

We’re expanding our Sales team and looking for ambitious individuals who want to build a long-term career in tech sales. If you’re enthusiastic, enjoy connecting with people, and have at least one year of customer-facing experience, this is your entry point into SaaS sales.

Location: Preferably Madrid or BarcelonaDepartment: B2B / Commercial Display SolutionsDevelop the Digital Signage business in the Spanish and Portuguese markets, driving TCL’s growth in the B2B segment through opportunity identification, key account management, channel development, and execution of commercial strategies.

Job Purpose This is a high-visibility, high-impact leadership role at the heart of the Rigid Division of Amcor.

About Zartis Zartis is a digital solutions provider, specialised in building cutting-edge software with bespoke development teams. Joining the team in one of our global offices in Madrid city center, Cork City and Valencia is a big deal. We are a diverse company, with team members drawn from more than thirty different nationalities.