product manager English-speaking jobs in Jaén

Opdenergy seeks a Project Finance Intern to support the project finance team. Tasks include preparing market reports, investment memorandums, and presentations; assisting with financial transaction origination, negotiation, and closing; conducting research and analysis; and attending meetings with financial institutions.

Manages HR transformation projects focused on technology and data to enhance the employee experience and provide HR teams with efficient tools.

Qt Developer to join the iLovePDF Tech team. Maintain and improve the desktop application for Windows and macOS using Qt, QML, C++, and PDF/image processing libraries. Requires 3+ years software development experience, 1+ year Qt experience (including Qt6 and QML), strong C++ and Javascript skills, and experience with Git, CI/CD, and GitHub Actions. Fluency in English and EU citizenship or valid work permit required.

Hospitality Intern to support tourism distribution, reservations, and guest services. Responsibilities include responding to customer inquiries, providing guest support, updating property information, and managing reservations.

Junior Full-Stack Developer will build features for a production-ready platform using Next.js and Node.js. Collaborate with founders and senior engineers on LLM orchestration, infrastructure, and data velocity solutions.

Designs, develops, and deploys analytical solutions using SQL, Python, and Power BI to transform data into actionable insights. Builds scalable data models, creates visualizations, and collaborates with stakeholders to deliver data intelligence solutions. Requires 5+ years of experience in a similar role, advanced SQL skills, Python proficiency, and experience with dashboarding software.

Electrical Engineer with 4-5+ years of experience needed for international substation and MV/LV installation projects. Must have ETAP proficiency and fluent technical English.

Business Development Director to lead sales and revenue growth in South East Europe. Experience selling software or enterprise technology to insurance companies required. Fluency in English and Spanish essential.

Provides administrative and commercial support to the Iberia sales team. Creates quotes, coordinates gym layout drawings and BOMs, and manages CRM records. Supports lead generation and qualification activities.

Senior SAP Project Manager to lead large-scale SAP S/4HANA initiatives in a complex, multi-ERP environment. Focus on end-to-end project execution, stakeholder alignment, and cross-functional leadership. Requires strong understanding of SAP S/4HANA within Distribution and Logistics.

Waiter/Waitress to join the team at The Hoxton, Poblenou in Barcelona. Responsible for running day-to-day restaurant operations and delivering friendly service. Must be fluent in Spanish and English.

Develop and manage strategic relationships with key technology integrators in Spain and Portugal. Drive indirect sales and business growth by identifying co-selling, cross-selling, and joint solution development opportunities.

Doofinder seeks a Business Development Manager (German) to drive business growth in the DACH market. You will manage the full sales cycle, from prospecting to closing, and collaborate with Sales Specialists to deliver tailored solutions.

PHP Backend Software Engineer to build and evolve scalable platforms. Requires 5+ years of PHP & Symfony experience, REST APIs, DDD, TDD, Docker, Kubernetes, and AWS.

Experienced Sales Executive sought for a remote, permanent position with a luxury aviation company. Responsibilities include acquiring new clients, generating leads, and managing relationships with high-net-worth individuals. Fluency in English, German, and Spanish is required.

The Head of Legal will manage all Spanish legal matters, ensuring compliance, risk management, contract governance, and regulatory alignment. This role requires a senior legal professional with experience in technology, data, corporate, and regulatory matters.

Provides global packaging support across all product categories. Manages Bills of Materials (BOMs), technical specifications, and packaging compatibility testing. Collaborates with cross-functional teams to ensure compliance with standards.

Mobile Developer to design, develop, and maintain hybrid mobile applications using Ionic. Requires 3+ years of experience, proficiency in Ionic Capacitor, and B2 English. Collaborate with designers, QA, product, and backend teams.

Accounting & Tax Compliance Officer will manage accounting documentation, prepare financial statements, and file taxes for international clients. Requires a university degree, 2.5+ years of experience, and intermediate English.

We are recruiting a Postdoctoral Researcher supported by the BREATH MSCA Postdoctoral Program at CIC biomaGUNE (https://www. breath-cofund-postdoctoral-programme.