frontend developer English-speaking jobs in León

Location: Hybrid or Remote Department: Custom Programs Team under Operations Reports to: Senior Operations Manager - Custom Programs Job Type: Part-time internship (30 hours/week) Start: February - July (6 months) HOW TO APPLY: To apply please visit our careers page and submit your application now! https://absoluteinternship. factorialhr.

Working at The Adaptavist Group The Adaptavist Group is a global family of companies with a common goal. We combine the best of teamwork, technology, and processes, helping all kinds of businesses be better today and tomorrow.

On this occasion, we are working for company operating in the area of infrastructure projects, looking for: Consolidation & Subsidiaries Controller This position will be located in Luxembourg offices, but will also usually be 1 week/month in Madrid HQ. As Consolidation & Subsidiaries Controller you will be responsible for the overall financial operations and reporting of the group.

Solutia Life Sciences (recruitment division of Solutia) specializes in technical and middle management profiles in the pharmaceutical, biotech, and medical device sectors. We are currently selecting a Scientist for Biologics Quality Control for a scientific-technical services company serving businesses in the chemical-pharmaceutical and veterinary sectors, located in Cerdanyola del Vallés.

Lead Estimator - Data Centre Construction Join a leading M&E general contractor specializing in high-tech Mission Critical builds across Europe. This is an opportunity to work alongside top professionals on a major Data Centre project. Key responsibilities: Prepare, compile, and submit tenders within required deadlines, ensuring all pre-project information is accurately sourced and organized.

We are the largest chain of ortho clinics with fully digital processes. We have revolutionized the invisible orthodontic sector with the best team of professionals specialized in making people smile and using the latest technology for the diagnosis, treatment, and follow-up of all cases.

Mobile Developer – 6-Month Permenant Contract | Zaragoza (Hybrid)Are you ready to create next-generation mobile experiences? We’re seeking a Mobile Developer to join a pioneering Quantum AI team building cutting-edge applications for iOS, Android, and LLM-powered platforms that deliver real-world impact for global enterprises.

Client Operations ExecutiveLocation – MallorcaFull TimeAbout UsHBX Group is the world’s leading technological partner, connecting and empowering the world of travel. We bring together local and global brands in accommodation, transport, activities, and payments through our network of 300,000 hotels worldwide and 60,000 high-value clients across 140 source markets.

Medical Science Liaison (Spain)Location: Remote (Spain)Department: Medical AffairsWho We Are OncoBeta is transforming the treatment of non melanoma skin cancer through innovative epidermal radioisotope therapy. With teams across Europe, South Africa and Australia, we are expanding rapidly and building strong medical capabilities in Spain.

As people increasingly move across channels and platforms, Kantar Media’s data and audience measurement, targeting, analytics and advertising intelligence services unlock insights to inform powerful decision-making.

At Werfen, we are driven by innovation, precision, and collaboration. Our people are at the heart of everything we do, committed to advancing patient care through excellence in science and technology.

Sales Engineer (Spain) - Global Leader in Polymer MaterialsJoin Us: Shape the Future of Plastics & Chemicals in Spain! As a global leader in the polymer materials industry with decades of expertise, we have expanded our business to over 130 countries and regions worldwide.

This is a remote opportunity open to candidates based anywhere in Europe, provided they can align with Portuguese working hours.

About Thunes Thunes is the Smart Superhighway to move money around the world. Thunes' proprietary Direct Global Network allows Members to make payments in real-time in over 130 countries and more than 80 currencies.

Take your career to the next level with Amaris Consulting as a PROJECT MANAGER GOVERNANCE. Be part of an international team, thrive in a global group with a €800M turnover and over 1,000 clients worldwide, and an agile environment. The ideal candidate will have a proven track record in project coordination, portfolio management, and communication within technology or infrastructure environments.

About the CompanyInternational company dedicated to advanced cosmetics, with a regional headquarters in Barcelona, focused on the operational management of high-quality products.

As an experienced HR service provider, we successfully support our candidates, employees, and clients across 130 locations in 10 European countries.

CloudZone is a global leader in multi-cloud services and a top-tier partner of AWS, Google Cloud, and Microsoft Azure. With over 14 years of expertise, we excel in helping companies maximise the full potential of their cloud investments, delivering exceptional business outcomes with efficiency and precision.

Join MCI Spain as Travel and Project Manager (Dedicated Account) We are looking for a passionate and detail-oriented Travel and Project Manager to join our Pharma Unit, working exclusively with one of our key accounts in the pharmaceutical sector. This is a unique opportunity to combine travel expertise with project management skills, delivering exceptional experiences for a global client.

Position: Head of Air Freight - Spain We are working on behalf of a leading international logistics and freight forwarding organisation to recruit an experienced and strategic Head of Air Freight. This is a senior leadership role focused on driving operational excellence and expanding air freight services across key European markets.