frontend developer English-speaking jobs in León

At Lognext we have been accompanying companies and teams for more than 18 years to identify and implement the technology necessary to advance, making their challenges and objectives our own and getting closer to their reality.

Take your career to the next level with Amaris Consulting as a Project Manager – Mobile / Executive Apps. 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.

At ING Hubs Spain we are looking for a Communications Lead Your role and work environment: We are looking for a talented and enthusiastic Communications Lead to join our brand new Hubs Spain. Communications Lead is a senior role that works cross-border, cross-discipline and cross-business to drive awareness and excitement for the ING strategy.

About the job Havaianas is bringing joy to your feet since 1962, was born and raised in Brazil, to spread to the world the spontaneous Brazilian lifeway. Havaianas opened its EMEIA headquarters in Madrid (Spain), and achieved immediate success in the fashion and apparel industry.

Clinical Trial Manager – Spain | Advanced Clinical (FSP Model)Oncology focusedAdvanced Clinical is seeking an experienced Clinical Trial Manager to join our UK-based Functional Service Provider (FSP) team. This role will support global clinical studies and requires strong operational, vendor management, and monitoring oversight experience.

Madrid, Spain | €60,000 – €65,000 salary | Permanent position Category Manager Our client, a growing international renewable-energy organisation, is seeking a Category Manager to join their procurement team in Madrid.

Embrace the opportunity to enhance the Customer Experience. At Ferragamo, we're more than just building a Brand We' re redefining luxury fashion. Committed to evolving and innovating sustainably, we bring a unique blend of elegance and modernity that has always defined us. with the unique blend of elegance and contemporary that have always defined us.

Software Developer in our Customer Care Team - Business Software Odoo Location: Madrid, Spain (or any other preferred location) braintec is Europe's leading full-service Odoo consulting company, with offices in Switzerland, Germany, Austria, Spain, and Poland.

In a few words Position: Clinical Trial Manager Location: Madrid Want to know more? #Exeltis is a leader in the field of ·#Women'sHealth. It researches, innovates and creates new treatments and devices to improve the health and wellbeing of women all over the world.

To accelerate this transformation, we are seeking a GMP Validation & Compliance Specialist with strong experience in pharmaceutical excipients, GMP consulting, or validation roles in highly regulated environments. This position offers a unique opportunity to join a multinational organization and lead the transition towards full GMP compliance for a new production area.

The OpportunityWe are seeking an experienced Media Consultant to join our dynamic team. In this role, you will work closely with our data science team to analyze outputs from AITA—our advanced Marketing Mix Modeling (MMM) platform—, contribute to media optimization projects, and support international media audits.

Who we are mylife Diabetes Care is a renowned diabetes specialist with over 40 years of experience. mylife Diabetes Care presents and markets its product portfolios under the umbrella brands mylife™ directly to patients or via pharmacies and hospitals.

HOUSING COORDINATOR - STUDENT LIFE Position: Housing - Student Life Coordinator (Permanent)Reports to: Student Life Manager, MadridDepartment: Outbound Exchanges - Global OperationsLocation: Madrid, SpainExpected Start Date: December 2026Who you are:In collaboration with/under the supervision of the Student Life Manager, the Student Life Coordinator supports the coordination, quality assurance, an

Customer Support and Booking Agent – Madrid Based About the Company Traventia is an online travel agency with over a decade of experience helping travelers create unique experiences. We specialize in personalized travel packages, allowing each customer to design tailor-made holidays adapted to their preferences, needs, and budget.

Akens \ Nordburg is looking for a Software Developer (m/f) ETL & Data Integration for a German IT-solutions company to enlarge the Spanish based team. Our client is a well-known company in the German market with more than 50 years within the IT-industry.

Job Description:As a Calypso TA you will work in agile/not agile frameworks, workshops/events facilitation, teach and communicate with different organizational levels. You will participate in several projects, focusing on delivering value to the customer in a sustainable, iterative, and collaborative way.

Werfen is a growing, family-owned, innovative company founded in 1966 in Barcelona, Spain. We are a worldwide leader in specialized diagnostics in the areas of Hemostasis, Acute Care Diagnostics, Transfusion, Autoimmunity, and Transplant. Through our Original Equipment Manufacturing (OEM) business line, we research, develop, and manufacture customized assays and biomaterials.

DaoPay is expanding and seeks a hands-on, flexible B2B Marketing Manager who can balance practical execution with strategic development. You will shape our marketing direction while managing day-to-day tasks, producing strong visuals, and delivering impact within tight budgets. You are creative, resourceful and able to deliver strong results.

Join DHV Technology and Be Part of the Vanguard in Space TechnologyLaunch your career with a company that’s building the future beyond Earth. At DHV Technology, our mission is clear: to accelerate space exploration by delivering innovative power solutions that drive missions across the globe.

Your missionAs an Engineering Lead, you will be a hands-on individual contributor as a Senior/Principal software engineer, provide both technical and people leadership for Engineering teams.