product manager English-speaking jobs in Jaén

Datacenter Network Technician will perform fiber testing, cabling, and installation. Support network and server teams with rack and stack, circuit migration, and maintenance. Conduct failure analysis, perform functional testing, and update IT ticketing systems. Experience with server provisioning, troubleshooting, and fiber optic testing is required.

Akens \ Nordburg seeks a Java Developer to design, develop, and maintain backend systems using Java and Spring Boot. Responsibilities include building reactive applications, implementing event-driven architectures, and integrating databases.

Red Team Security Engineer to conduct penetration tests, vulnerability research, and threat modeling against a global cloud platform. Requires 5+ years in offensive security, advanced penetration testing certifications, and expertise in exploitation frameworks and scripting.

Brand Communication Manager will manage internal and corporate communications, including content creation, website updates, and social media engagement. The role requires strong digital skills, a commitment to brand consistency, and fluency in French, English, and German.

Field Service Engineer needed for TOMRA Food in Madrid or vicinity. Perform commissioning, operation, testing, integration, optimization, and maintenance of equipment. Collaborate with customers on-site and provide consultancy. Requires 5+ years of field service experience, fluency in Spanish and English, and the ability to travel 80% of the time.

Senior Linux Infrastructure Engineer to support enterprise infrastructure operations in a large-scale, mission-critical environment. Responsibilities include administering Linux systems, managing virtualization platforms (Proxmox), and supporting network services. Requires 5+ years of experience administering enterprise Linux systems, strong networking knowledge, and experience with automation tools (Ansible, Terraform).

The Logistic Supervisor manages the complete vehicle logistics flow from China to final delivery across Spain and the Iberian Peninsula. Responsibilities include coordinating shipment planning, international transport, port operations, PDI, and distribution, ensuring vehicle readiness, compliance, and on-time delivery.

As Senior Martech Expert, you will drive the vision and delivery of the bank's digital online data foundation within Adobe Experience Platform (AEP). You will ensure accurate data collection, governance, and availability for measurement and activation, while collaborating with teams to leverage offline data for audience creation. This role requires strong prioritization, stakeholder management, and the ability to translate complex technical topics into clear business value. You will lead a squad of data collection, activation, and analytics specialists, acting as a key enabler for Growth, Marketing, and Digital teams.

Lead local & international insights & strategy projects for international FMCG clients. Manage qualitative & quantitative research projects, analyze data, and present actionable insights. Minimum 15+ years of insight experience in leading FMCG's required.

HR Operations Specialist for a 12-month fixed-term contract. Manages employee administration, payroll coordination, data management, onboarding, and offboarding. Ensures compliance with local labor legislation and supports tax reporting. Requires 2+ years of experience in HR, payroll, or benefits administration and fluency in English and Spanish.

Lead the development of utility-scale BESS projects in Spain from site identification through financial close. Manage technical, commercial, and regulatory aspects, ensuring alignment with company strategy and investor expectations.

This is a new-business sales role focused on building a partner portfolio from zero. You will prospect, pitch, and close new venue partners across hospitality, F&B, nightlife, and lifestyle.

Ceramic Technical Services Specialist needed for Ceramic Sales Department. Bachelor's degree in a relevant field and 3+ years of experience in ceramic materials testing required. Strong communication, problem-solving, and negotiation skills essential. Must have a valid B-class driving license and be willing to travel domestically and internationally.

The Director of Revenue Management implements revenue strategies to maximize room revenues and channel mix. This role leads and manages all department operations, analyzes market trends, and collaborates with marketing to drive revenue growth. The Director oversees revenue management systems, analyzes sales data, and ensures compliance with property policies and procedures.

The Clinical Marketing Specialist – Blood Gas develops and executes clinical marketing strategies to strengthen the clinical value and scientific evidence of the Blood Gas portfolio in Iberia. The role translates clinical data and customer needs into impactful value messages, tools, and educational initiatives. The specialist collaborates with sales, service, and medical affairs teams to provide clinical support and training.

Experienced UI/UX Lead to own design function for mobile tabletop games. Lead ideation, execution, and mentorship of UI/UX designers. Expert Figma skills and mobile game UI portfolio required. Strong communication and presentation skills.

Experienced SAP S/4HANA Master Data Lead/Business Data Owner needed for a 4-6 month contract. Drive data governance, quality, and continuous improvement across global S/4 environments. Lead MDM processes for Business Partner, Material, and Finance domains.

This temporary contract position supports the Head of Cash Management Iberia with financial reporting, pricing governance, and strategic initiatives. The Pricing Analyst will validate pricing proposals, monitor implementation, and identify revenue gaps.

Forward Deployed AI Engineer will develop and deploy AI solutions, optimize algorithms, and collaborate with clients to design and build innovative solutions.

QA Manager needed to establish quality strategy, oversee testing of checkout funnels and integrations, and lead automation efforts. Requires 9 years QA experience, 5 years leading eCommerce teams, and proficiency with SFCC, Cypress, Selenium, or Playwright. Strong API testing and analytical skills are essential. Fluency in Russian is highly valued.