backend developer English-speaking jobs in León

Job Title: DMC Customer Service Manager Salary: €28,000 - €30,000 gross per year + Bonus Location: Madrid, Spain A well-established, boutique destination management company based in Madrid, specializing in tailor-made cultural and luxury travel experiences across Southern Europe.

About Zynap Zynap is redefining how companies defend themselves in cyberspace, building the first AI agent workflow platform for preventive cybersecurity. Our AI-driven platform acts as the operational brain for security teams, automating what slows them down, connecting what's fragmented, and transforming threat intelligence into proactive defense.

Function: Chief Operations OfficeReporting to: Director Transformation & Enablement Job Location: EuropeHybrid working: full and part time options availableWhy we need this roleAs an Operations & Engineering Change Manager, your primary role is to drive and manage change initiatives within the O&E function.

The main responsibility is to ensure the operational continuity of the platform by resolving user issues, applying configurations, and making sure Salesforce processes run smoothly. Key Responsibilities Provide 1st and 2nd level support to Salesforce end-users. Troubleshoot and resolve incidents, escalating when necessary. Manage users, roles, permissions, objects, and custom fields.

Senior Commercial Legal AdvisorLocation SpainFull timeAbout UsHBX Group is the world’s leading technological partner, connecting and empowering the world of travel.

Technical Project Manager - Quantum + AI - hybrid in Barcelona / Madrid We're looking for an experienced Technical Project Manager to join our AI & LLM Services team at a global leader in Quantum AI. You'll work alongside world-class experts to deliver cutting-edge solutions that solve real-world challenges for top-tier clients.

AI/ML EngineerSummaryLocation: Barcelona (Hybrid) OR Letterkenny, Ireland (Hybrid)Day Rate: NegotiableDuration: 6 Months (with a potential view to extend further)Availability: ASAPAbout the ClientMy 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.

Here you will find more information about GTD Group: https://vimeo. com/149636682The role:We are looking for a Automation and Control Engineer to join GTD GmbH, the company of GTD Group specialized in the design and development of large, complex and/or safety-critical applications.

REMOTE (Spain) | Full-time | English, Spanish and/or ItalianSalary: Base + Bonus (Depends on Experience)Note: You must be comfortable working with the adult content space.

Who are we:Neotalent Conclusion is one of the leading Iberian specialists providing services in Information Technology and Engineering services.

Senior Machine Learning Engineer (Product) – Fixed-Term ContractLocation: Madrid or Barcelona (Hybrid)Contract: Fixed-term until June 2026We’re looking for a Senior Machine Learning Engineer to join a leading European deep-tech company at the cutting edge of AI innovation.

Audit & Risk Recruitment are partnering with a leading industrial company based in Madrid that is seeking an experienced Senior Internal Auditor to join its audit team. This role is responsible for conducting financial and operational audits to assess risk, ensure compliance, and improve internal controls across the organization.

Join our Digital Infrastructure and Communications team as a Senior Cloud Presales Architect and be part of this transformation. About the team and its impactBe part of our Digital Infrastructure and Communications team, providing solutions that meet the growing demands of current and future communications.

At SOTEC Consulting, we are looking for a Lead of Data Architect to join an exciting project for one of our international clients based in Madrid. Our client is a global digital platform company, managing multi-channel and multi-monetization products and services for millions of users worldwide. Their mission is to continue delivering cutting-edge solutions by leveraging data as a core asset.

SAP O2C Manager Our client, is seeking a SAP O2C manager to join their team in Barcelona. As a Product Manager within the Order Management team, you’ll lead and manage SAP Order-to-Cash (O2C) related requirements, acting as both strategist and hands-on business analyst.

Position: Chief Operating Officer / SVP Operations You are a senior executive responsible for leading and managing the company's operational sites to ensure efficiency, safety, quality, and productivity across all locations. Reporting to the Chief Executive Officer (CEO), the COO will provide strategic and hands-on leadership to optimize site performance, drive operational excellence.

Job Summary The Sales Application Specialist (SAS) Hemostasis is a mixed figure including both sales and technical responsibilities, being his/her main job tasks to actively promote and sell our products and solutions while keeping a good track on the technical status of the instrumentation park, reagent stocks and IT solutions.

Store Director Location: MadridReporting too: Head of Retail Our client is a fast-growing international fashion brand known for its creative spirit, bold identity, and rapid retail expansion across Europe and beyond. Over the past seven years, they’ve reimagined the sneaker space, transforming everyday footwear into a canvas for individuality and modern style.

Senior EU Lawyer & Competition At Marimón Abogados, we are looking for a senior lawyer [with between 5 and 10 years of experience] to join our Competition and EU Law Department team, either in our Madrid or Barcelona office.

We are looking for a driven and experienced Team Leader to guide and inspire our expanding Business Development Representative (BDR) team. In this key role, you will lead multichannel pipeline generation efforts within the Technology sector, refining prospecting strategies and ensuring consistent growth across the region.