frontend developer English-speaking jobs in León

About usAt Lucas Fox, we are entering an exciting new chapter following our majority acquisition by Dils, a leading international real estate group. This partnership opens doors to unmatched opportunities in Spain’s investment and capital markets, making now the perfect time to join us.

Position: Data Stewardship & Reporting Location: Madrid, Spain (Hybrid - 3 Days WFO) Duration: Long term contract • Drive data stewardship/customer-facing reporting services in Spain: - Partner with data providers, Digital, and other platform parties as needed - Lead requirements & change management for reporting solutions, including significant change events (e. g.

Insud Pharma is a recognised and respected company in the pharmaceutical and healthcare sector with more than 40 years of history and more than 7,000 employees in 50 countries specialising in the research, development, manufacture and marketing of active pharmaceutical ingredients and medicines for human and veterinary use.

About TKH SecurityTKH Security group has become the parking industry’s leading camera focused innovator with the most camera-based parking guidance installations in the world. Our technology helps our clients deliver world-leading parking experiences to their customers, whilst creating new revenue opportunities, providing greater operational control and generating valuable business intelligence.

About Superstruct Entertainment IberiaSuperstruct Entertainment Iberia operates the largest network of music festivals and live events in Spain, including iconic brands such as Sónar, Brunch Electronik, Arenal Sound, FIB, Viña Rock, ElrowTown, Monegros, O Son do Camiño, Festival de les Arts, and many more.

Location: BarcelonaDepartment: Sales Operations – Iberia & LATAMContract type: Full-time, PermanentExperience level: 5–8 yearsAbout the CompanyWe are a European technology unicorn leading the field of digital identity and trust services, supporting businesses and public institutions in secure digital transformation.

Who we are? Quantion is a Business Digital Transformation services company founded in 2015 and part of the Astek Group group operating in more than 25 countries with over 10,000 employees worldwide. Our team is specialized in application development, UX/UI, and digital business transformation, focused on building innovative solutions that drive measurable business results.

Payroll SpecialistSummary Location: Prague (Preferred) OR Cluj OR Paris OR Barcelona - (HYBRID)Day Rate: Negotiable Duration: 3- 6 Months initial contract Availability: ASAPAbout the Client My client is the air transport industry's IT provider, delivering solutions for airlines, airports, aircraft and governments. Their technology powers more seamless, safe and sustainable air travel.

Company Description Quantum Mads seeks to address the challenges and opportunities that organizations encounter in their data-driven decision-making by applying advanced optimization, prediction, and simulation algorithms.

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.

Job Title: Senior Backend (Java) Engineer Location: Madrid, Stockholm, Hong Kong or Singapore Start Date: ASAP Duration: 12 months minimum About Ovyo: Ovyo is an professional services company specializing in the satellite, telecommunications, media, and broadcasting, transportation and many more sectors.

Position: Sales Director Southern Europe Department: Commercial Reports to: VP of Sales Location: Barcelona, Madrid with remote with travelCompany Overview FertilAI is a precision technology company that helps fertility clinics improve outcomes, workflows, and patient experiences by learning from lifetimes of data to predict the best day and dose for treatment.

We are collaborating with a fast-growing tech startup based in Barcelona, founded by experienced entrepreneurs in the mobile and AI industry. Their mission is to build the next generation of AI-powered mobile business apps, and they are now looking for a Data Engineer to join their team.

KOVACO, a renowned European manufacturer with more than 34 years of experience, is seeking dedicated dealers to expand global presence for its innovative welding positioners. As a KOVACO dealer, you will represent welding positioners with bearing capacities ranging from 600 kg to 15 tons, designed for precise multi-axis positioning.

Who We Are: Forty2 is a seasoned consulting company with over a decade of professional experience in Financial Services. Operating globally with a presence in Switzerland, Luxembourg, Portugal, Spain, Singapore and Philippines, we are dedicated to business transformation by enhancing business processes.

Systems Architect for Space Projects Systems Architect for Space Situational Awareness (SSA) projects Would you like to lead the design and architecture of advanced systems for space environment management and security? Join Indra - Deimos and take part in international projects shaping the future of space safety. YOUR MISSION Design and model end-to-end systems, from specification to validation.

ARE YOU READY TO JOIN OUR TEAM? Startups are exciting. That’s why we’ve never stopped. For decades, HCL has been a company of inventors and innovators. We power the most important industries on the planet — from finance to telecommunications to scientific research. We are busy, growing quickly and have an incredible workforce who are committed to becoming the #1 Software company in the world.

We are seeking a trusted right hand—a dynamic Personal & Executive Assistant to support the CEO of a fast-growing international tech company based in Barcelona. This hybrid role requires a professional who can anticipate needs, handle complex logistics with ease, and bring order to chaos by seamlessly managing both the CEO's professional and personal worlds.

Business Analyst – E-Commerce (m/f/d)Madrid (Spain), or Hybrid, or RemoteAbout UsIngersoll Rand is a global market leader with a broad range of innovative and mission-critical air, fluid, energy, and medical technologies, providing services and solutions to increase industrial productivity and efficiency. We think and act like a 160-year-old start-up company.

The Opportunity We are seeking a skilled and detail-oriented Electrical Engineer to design, size, and optimise electrical systems for industrial equipment and power electronics applications. You will work closely with cross-functional teams to ensure our solutions comply with international standards and deliver high performance, reliability, and safety in the energy sector.