frontend developer English-speaking jobs in León

Data Analyst (Power BI & Finance Data)Location: Spain, Fully Remote - Spanish & UK Residents acceptedStart Date: January 2026Duration: 12+ MonthsRate: £300 Euro p/dLanguage: English & Spanish FluentSkills & Experience Required:BI & Power Platform Expertise: At least 5 years of experience in Business Intelligence solutions, specifically with Power BI, Power Apps, and Power Automate.

OverviewAre you passionate about making a real impact on climate change? Bright Sunday is looking for a driven, detail-oriented Solar PV Engineer to join our team in Spain! We’re a fast growing company, on a mission to lower global CO2 emissions by making the switch to clean energy easy and profitable for commercial and industrial clients.

Senior Account Manager Location: Madrid, Spain (Hybrid working) Salary: €80,000 - €90,000 + commission (realistic 2× OTE) About the Role This position is ideal for a seasoned sales professional who understands the cloud landscape and can guide organisations through their adoption of AWS.

We're looking for an experienced Business Development Manager to join our global team and bring input into building strategic partnerships in the telecommunications sector. About UsWe are a group of companies specialising in telecom software development and operating as a niche international telecom provider.

* Before applying for this role, please note that this job must be performed in Spain. Only candidates currently residing in Spain or willing to relocate will be considered. Are you ready to be inspired, challenged, motivated to do your best, and have fun while you're at it?

At DAVANTIS Technologies, we are international leaders in the development of innovative technological solutions for electronic security. At DAVANTIS Technologies, we are international leaders in developing technological solutions for AI-driven intelligent video surveillance.

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.

Job PurposeThis position is responsible for project management and study site management from site selection to initiation until monitoring and close-out of assigned clinical studies in accordance with Tigermed Jyton or sponsor Standard Operating Procedures (SOPs), International Conference on Harmonization Good Clinical Practice standard (GCP)， ISO14155 and other applicable regulations.

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

Manufacturer of technical textiles is searching for salesperson who will make contact and sell materials used for middle voltage and high voltage cable factories in Spain.

Proposal Analyst Overview: Pivotal is a leading one-stop shop offering CRO (Contract Research Organization) services to the healthcare industry. Our people are all bound by a shared passion for taking on the immense challenges of clinical development programmes with Investigational Medicinal Products, medical devices, diagnostics and nutrition products.

Presales Consultant – Supply Chain & Transport Management (TMS)We are looking for a Presales Consultant for a client in tech specialized in Transport Management Systems (TMS) and Supply Chain digital solutions, working with shippers in manufacturing and retail across international and multi-country environments.

Are you a proactive problem-solver with excellent interpersonal skills and a talent for managing customer relationships? Do you thrive in a fast-paced, environment? If so, we have the perfect opportunity for you!

Job Title: IP Law ProgrammeType: ContractLocation: Remote E. U Union Only. Company DescriptionThinkof empowers organizations and individuals through innovative technology solutions, including tech-enabled staffing, AI-driven products, robust cybersecurity platforms, and engaging social media experiences.

About the RoleWe are seeking an experienced Business Development Manager to drive client acquisition, partnerships, and market expansion for our neo banking business. The role focuses on identifying new opportunities, building strong commercial relationships, and developing strategic initiatives that support the company’s growth objectives.

DIATER / Worg Pharmaceuticals, a pharmaceutical company specialized in the research and production of allergy vaccines, is looking to hire a Senior Payroll & HR Administration Specialist with a versatile profile and solid experience.

manufacturing its LED TVs from A to Z TCL is one of the fastest growing High-Tech Brands in the World Starting 2020, TCL Electronics Europe is expanding into new categories, like Air Conditioning, Major Domestic Appliances and IOT products.

Our client, an international company specializing in premium packaging solutions for brands that value excellence, is expanding its commercial team in Spain. They are looking for someone with experience in industrial sales, accustomed to working with demanding clients and managing technical projects from start to finish.

UST is looking for the very Top Talent. . . and we would be delighted if you were to join our family! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35. 000 employees all over the world and presence in more than 35 countries.

As the Destination Manager you'll play a pivotal role in shaping our offerings by contracting land services, including hotels, tourist attractions, guides, coaches, restaurants, and more. This position gives you full ownership of the commercial relationships with our partners, ensuring that Europe Incoming delivers the most competitive and appealing options for our clients.