housekeeping English-speaking jobs in Castile and León

Tech Lead for ENGIE B2B IT to provide hands-on technical leadership across analysis, design, development, and operation of IT solutions. Lead technical evolution and resolve complex production issues.

Own JetBrains Context, defining its vision and evolution for AI agents. This hands-on role bridges technical core and cross-functional teams, focusing on retrieval quality, indexing, and product strategy.

Senior Network Engineer to design, implement, and support a global enterprise network across 100+ international locations. Responsibilities include managing LAN/WAN, Palo Alto firewalls, and cloud networking in Azure and AWS.

Technical Solutions Analyst to bridge network technology, data analytics, customers, and product development. Analyze real-world network data for Fixed Access/WiFi to improve ISP performance and customer experience.

In this role you will own the end-to-end checkout and payments experience at Wallapop, balancing user friction with monetization to enable millions of seamless, secure transactions. You will lead the payment ecosystem roadmap, collaborate with cross-functional teams, and drive data-driven experiments to optimize conversion and revenue.

Lead Tenable’s sales team across the Mediterranean region, developing GTM strategy and driving revenue growth. Requires 3+ years of senior sales management and 10+ years in cybersecurity sales.

Define and develop the global vendor governance model for IT Operations. Establish scalable standards for vendor performance, risk, and compliance across complex, multi-provider environments. Requires 7+ years in IT vendor management.

Build and maintain software for player support across multiple King games. Develop scalable backend services, APIs, and event-driven systems. Focus on reliability, maintainability, and integrating AI capabilities.

As Technical Program Manager, you will lead a strategically important robot platform program. This hands-on role requires translating technical decisions into executable plans across engineering, supply chain, and launch readiness, ensuring delivery against schedule and cost targets.

Alicante, Spain or Warsaw, Poland · Hybrid · Permanent About Omada Identity Omada Identity is a leading cloud-based Identity Governance and Administration platform. We help enterprises ensure that the right people and the right non-human identities have the right access to the right resources, at the right time. We work with security-conscious enterprises across regulated industries.

Mid-to-senior Frontend/UI Engineer to lead UI development for Risk modernization. Requires 5+ years in JavaScript, TypeScript, and React, with experience shaping frontend architecture and creating user-friendly interfaces.

Lead the transformation of the Deal Desk function at Perk, shaping how complex, high-value deals are structured and priced. This coach-player role involves building a team, running strategic deals, and modernizing processes via AI and CPQ improvements.

WHY JOIN US If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! ABOUT THE ROLE We are looking for a C# Developer to contribute to the development and maintenance of an application-protection product built on C# and IL.

Company DescriptionD5 is an AI-native design visualization ecosystem that unifies real-time rendering, team collaboration, and AEC-ready assets in a single workflow. The platform supports creative professionals from AI-driven ideation through detailed visualization, enabling precise control over complex design projects.

About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector, co-creating customized AI systems that they can run on their terms.

Site Manager for biogas plants responsible for project execution, ensuring construction is safe and efficient. Key duties include site supervision, coordinating teams, and maintaining HSE compliance. Requires strong experience and fluency in Spanish and English.

Lead Instructor: Enterprise guides teams through hands-on training for a retail promotion planning tool. Deliver 30 virtual sessions, teaching workflows and concepts like ROI. Requires marketing/business background and ability to demonstrate proprietary technology.

Barcelona, Full-time, Hybrid Fledge We are a boutique search firm connecting exceptional Talent with the most innovative companies and products that positively impact our societies.

Assistant Manager to support daily operations at La Casita de Inglés. Duties include managing student drop-off/pick-up, organizing rooms, preparing materials, and occasionally teaching. Requires native or native-like English and 6 months of experience with children.

Own and execute the product roadmap for Marosa, a VAT compliance and e-invoicing technology leader. This role translates market and regulatory insights into strategy, aligning Sales, Engineering, and Customer Success. Requires 8-15 years in product management.