frontend developer English-speaking jobs in León

Schneider Electric - We are your Energy Technology Partner. We electrify, automate, and digitalize every industry, business, and home, driving efficiency and sustainability for all. At Schneider Electric, our values – IMPACT (Inclusion, Mastery, Purpose, Action, Curiosity, Teamwork) – are the foundation of everything we do.

We want to strengthen our staff with a Logistics Manager (AR/VR) At Seabery we develop and manufacture AR/VR simulators focused on improving learning processes in different professions. We are the largest Augmented Reality company in Spain and leaders in our field of specialization worldwide.

At T-Systems, you will find groundbreaking projects that contribute to social and ecological well-being. We want to welcome new talents like you, who bring fresh ideas, different perspectives, embrace challenges, and are committed to continuous learning in order to grow and make an impact on society. . . all in a fun way! It doesn't matter when or where you work.

Are you passionate about technology and helping others solve problems? At Zahoree, we’re looking for a Technical Support Specialist for the Benelux region, to provide outstanding support to our customers and help them overcome technical challenges with confidence. What You’ll Do:Troubleshoot and resolve technical issues via phone, email, or remote support.

We are looking for an engineer with a strong architectural background — someone who understands that a programming language is just a tool. If you possess mastery in Node. js, Java, Go, C#, Rust, Python, or C++, and have deep expertise in building complex systems, and are ready to apply your experience within a Golang/Node. js/TypeScript ecosystem, we should definitely talk!

GBSB Global Business School is an international higher education institution with campuses in Spain and Malta that offers business programs in English at undergraduate (Bachelor) and graduate (Master) levels. Our programs encourage, nurture, and develop the innovative potential our students possess and prepare them for the careers in the global economy.

Our client, a global leader in services, is seeking to recruit a District Manager,Located in Bilbao, responsible for driving expansion and growth in Northern Spain. Responsibilities· Lead your sales region, driving a winning mindset and development of your field sales team.

Aimsun is an international leader in digital mobility solutions for transportation authorities, highway agencies, public transit operators and consultancies. Aimsun’s simulation and predictive data analytics help customers to understand transportation network performance, to predict its future evolution, and to support decision making.

We are partinering with a high-performing technology team that is entering its next major growth chapter, combining deep engineering rigor with AI-enhanced development to unlock new levels of speed, reliability, and innovation.

Are you a detail-oriented individual with a passion for research and a good understanding of national and local geography? This freelance opportunity allows you to work at your own pace and from the comfort of your own home.

As the largest provider of health care products and services to office-based dental and medical practitioners, Henry Schein Inc. understands what it takes to be successful. Ranked first in its industry on the FORTUNE® World's Most Admired Companies list we set ourselves apart through our culture.

Role overviewWe're looking for a full-time Service Delivery Specialist to provide the best customer experience by ensuring the smooth delivery of top-notch services that meet and exceed our customer demands. You will be joining the Product and Customer Success team, working hand in hand with Product Owners, Customer Success Managers and Software Engineers.

Sales & Operations Senior ManagerBiotech company with extend experience specialized in preventive solutions. With presence globally, it is recognized for innovation in injectable liquids, biogenetics and large molecules.

RocaJunyent is one of Spain’s most prominent law firms, with more than 25 years of experience providing high-quality legal advice across all areas of law, adapting to the needs of our clients with a full commitment to service excellence. We have offices in Madrid, Barcelona, and Girona, as well as in other Spanish cities.

We are:Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact.

Media Development Manager position within the Havas International Spain department in Barcelona. Havas International is responsible for the Spanish clients of the group that communicate at international level and other global clients. Current clients belong to various sectors such as: Fashion, Tourism, Banking, Food, Hospitality, Energy, Education. . . etc.

For an European organization in Ispra, Italy, we are urgently looking for a remote Web GIS Developer. EU candidates are welcome to apply. Candidates need to work max 5 days/quarter in the Ispra office. Work permit is not provided. Candidates need to be fluent in English. Tasks and responsibilities: Develop and maintain web-based interfaces for the eStation 3.

Net)Location: Barcelona, SpainJob Type: ContractRole Summary:The Senior Backend Engineer will play a critical role in building the core services and APIs for the project. Working closely with the Lead Backend Engineer, this role will be responsible for writing high-quality code, developing robust data solutions, and contributing to the overall technical excellence of the platform.

GTD is a high-tech company, committed to the design, integration, and operation of complex, mission-critical applications and systems throughout the world. We perform turnkey projects, engineering services and product development for our customers, developing state-of-the-art systems in the Space, Aerospace, Energy, Scientific Facilities and Defense and Security sectors.

The project is all about bringing your talent and ambition to a fast-growing and innovative company that is revolutionizing the trade of raw materials for the human and animal nutrition industries, as well as the healthcare sector worldwide.