product manager English-speaking jobs in Jaén

Opdenergy seeks an O&M Manager to manage and control photovoltaic and wind power plant portfolios. Responsibilities include managing alarms, generating reports, monitoring subcontractor activities, and coordinating with electricity companies.

Data Architect (Azure) needed for enterprise-scale data platform. Manage and evolve Azure Data Lake architecture, implement IaC with Pulumi, and design secure access architectures. Experience with Azure Databricks, ADLS Gen2, and Infrastructure as Code required.

Provide German-speaking customer service via inbound inquiries, troubleshoot issues, and identify cross-selling opportunities. Excellent German (C1 minimum) and English skills required.

Commercial Operations Specialist will ensure smooth execution of trading processes, manage documentation, and coordinate with internal and external stakeholders. Responsibilities include order expediting, information flow management, database updates, and reporting. Requires a university degree, 3-5 years of experience in commercial/administrative roles, advanced Excel skills, and proficiency in Spanish and English.

Front Office Manager to lead a large team across multiple locations within a large 4/5-star resort. Responsible for commercial, quality, and people performance of the department, including budget, promotions, and upselling initiatives. Requires experience with Opera Cloud, Revenue Management Systems, and large leisure and corporate groups. Fluency in Spanish and English is required.

Senior C++ Developer to design, develop, and deliver features and modules. Collaborate with UK leads, troubleshoot issues, and guide specialists. Requires 7-10 years of C/C++ and Python experience, multi-sprint delivery ownership, and familiarity with Jenkins, GitHub workflows, and Agile execution. Experience in Golang microservices, kernel/LVM, or storage subsystems is desired.

Junior Architect (BIM – Revit) to support project development from concept to execution. Produce BIM models, technical documentation, and assist in design detailing and coordination. Must have a degree in Architecture and strong Revit proficiency.

Senior Backend Engineer roles focused on improving and extending existing Go services within a product-led SaaS environment. Role 1 emphasizes platform stability and evolution, while Role 2 focuses on building AI-driven capabilities. Both roles require strong Go experience and a focus on brownfield development.

Functional Safety Engineer to lead and execute ISO 26262 Part 4 & 6 activities. Responsibilities include DFA, DFMEA, HARA, FSC, and TSC development. Requires 10+ years of engineering experience with 2+ years in Functional Safety. Strong ISO 26262 knowledge and software awareness are essential.

Manage a portfolio of 90-100 SaaS accounts, focusing on retention, development, and revenue growth. Collaborate with Sales, Product, and Marketing teams to achieve monthly targets.

Mortgage Advisor needed to assess client financial situations, secure mortgage solutions, and guide clients through the application process. Fluency in German and experience in banking, wealth management, or family office roles required.

Develop market entry strategies and identify new sales opportunities for medical device clients in international healthcare markets. Execute outbound sales activities, generate qualified meetings, and support client projects.

Azure Cloud & Infrastructure Specialist L3 will support client IT Infrastructure projects. Responsibilities include directory management, access control, application access management, monitoring, reporting, Exchange Online administration, mail flow, email security, user support, and ITSM. Requires 6+ years of Azure experience, a Bachelor's or Master's degree in a related field, and experience collaborating on Azure-based solutions.

Senior Technical Asset Manager will oversee technical asset management for a regulated solar PV portfolio in Spain. Responsibilities include monitoring service providers, ensuring compliance with contracts, and optimizing energy production and revenues.

Sales Manager for the CASE department responsible for developing and managing assigned accounts, achieving sales targets, and promoting the company's product portfolio. Requires a technical background, fluency in English and Spanish, and 5+ years of experience in a similar role.

Technical Trainer to deliver engaging training to customers and internal teams on automotive technologies. Create technical content, resolve queries, and contribute to department innovation. Requires a Bachelor's or Master's degree in Mechanical Engineering, fluency in English and Portuguese, and knowledge of automotive systems.

Bilingual Customer Service Representative (Dutch/French) needed to provide support to Benelux customers via phone, email, and chat. Process orders, resolve issues, and maintain customer records.

Technical Services Manager for PU rigid insulation systems. Promote products, provide technical support, and develop new market opportunities in the European market. Requires a science or chemical engineering degree and 5+ years of experience in rigid PU foam production and technical service.

Experienced Head of Marketing to lead brand strategy, content creation, and digital marketing for a fast-growing international SaaS company in the hospitality industry.

Senior Procurement Specialist or Manager will manage end-to-end procurement of KD/CKD components, including supplier sourcing, technical communication, and contract negotiation. Collaborate with engineering, manufacturing, logistics, and quality teams to support supplier evaluation, capacity assessment, and APQP processes.