product manager English-speaking jobs in Jaén

La Salle Campus Barcelona seeks an International Business Developer to drive undergraduate recruitment by developing and managing international partnerships, designing recruitment strategies, and analyzing market trends.

Sales Associate needed for a designer toy and collectible store. Provide customer service, support store operations, and represent the POP MART brand. Must be fluent in Spanish, English, and Chinese.

Supports Greenfield Development team in all Renewable Energy projects. Provides support in internal approvals, procurement, and development of PV, Wind, and BESS projects. Reviews and tracks permitting documents, supervises permitting processes, and collaborates with internal departments. Requires a Master's degree in Engineering or Law and at least 2 years of experience in permitting processes for renewable assets.

Customer Service Assistant needed to provide support via email, WhatsApp, and Instagram. Process orders, handle returns, and address customer inquiries. Must have previous customer service experience, fluency in English and Spanish, and strong communication skills.

Designs and develops womenswear garments aligned with brand identity and market needs. Requires a degree in Fashion Design, 5+ years experience, and proficiency in Adobe Illustrator and Photoshop.

Leads Project Team, communicates with clients and medical stakeholders as a scientific expert. Manages non-promotional medical events and fosters scientific collaboration with clients, HCPs, and medical societies. Requires advanced degree (PhD, MD, or PharmD) and strong communication, project management, and scientific expertise.

Technical Lead for electrical power distribution projects in data centers. Leads technical strategy and execution, ensuring resilient and scalable solutions. Requires a Master's degree in Electrical Engineering, 5+ years of project leadership experience, and 5+ years in electrical power distribution. German (B2) and English (B2/C1) fluency required.

Contact Center Agent needed to support clients and suppliers, providing information, managing bookings, and ensuring excellent customer service. Must be proficient in English and Italian and possess strong communication and problem-solving skills.

The Project Material Manager will manage industrial coordination, review purchase requirements, and enter project material needs into SAP. This role will also arrange for timely release of requisitions, expedite deliveries, and manage shipments to installation sites.

The Data Technical Lead designs, implements, and ensures quality assurance of data solutions within a specific business domain. This role bridges enterprise data architecture and operational delivery, ensuring data initiatives are well-designed, implemented, scalable, and aligned with business needs. Responsibilities include technical design, implementation, and quality control of data solutions, including the evolution of the Data Lake.

Security Engineer (Vulnerability Management) with 1-4 years of experience needed for an international project. Responsibilities include monitoring security systems, implementing cybersecurity measures, and collaborating with international teams. Must have a university degree in a related field, advanced English skills, and the ability to work in a multicultural environment.

Crypto Arbitrage Trader will identify and execute arbitrage opportunities across exchanges, futures markets, and funding rates. Responsibilities include managing capital allocation, optimizing execution speed, and implementing risk controls. Requires proven experience executing crypto arbitrage strategies, strong quantitative skills, and proficiency in English.

Design Engineer to lead technical design and planning of photovoltaic solar power plants. Responsibilities include layout design, detailed engineering, tender support, and interdisciplinary coordination. Requires a Bachelor's degree in a relevant field, 2+ years of experience in large-scale photovoltaic projects, and proficiency in CAD software, MDT, and Excel.

Cloud & DevOps Engineer (AWS) needed to design, scale, and secure global cloud platforms. Responsibilities include managing AWS infrastructure, building CI/CD pipelines, and collaborating with development teams. Requires strong AWS, Docker, and Linux administration experience.

The IT Business Partner serves as a liaison between business units and IT, ensuring operational excellence by overseeing applications, managing vendor relationships, conducting strategic analysis, and aligning IT solutions with organizational goals.

Business Analytics Trainee will participate in decision-making for a growing international business. Responsibilities include corporate reporting, analysis of key indicators, and budgeting.

The Warehouse Procurement Specialist sources, negotiates, and procures goods and services for warehouse operations in Spain. Responsibilities include asset and equipment procurement, managing consumables and packaging, and handling outsourcing and facility services.

Clinical Team Lead will oversee clinical monitoring and site management activities across multiple countries. Responsibilities include training CRAs, ensuring protocol and regulatory adherence, and managing vendor operations.

The Innovation Manager will support innovation, coordination, and project management activities within the Photonic Integrated Circuits (PICs) portfolio at ICFO. The role involves managing the PhotonChip project, coordinating with research teams and external partners, and promoting the creation of new IP related to the PICs portfolio.

International Order Management & Export Operations Coordinator will manage and process complex international orders within an ERP system, ensuring accuracy across product references, quantities, pricing, and shipping configurations.