product manager English-speaking jobs in Jaén

Cloud Data Engineer needed for 3-month contract. Designs, develops, and maintains high-performance data solutions on Google Cloud Platform. Requires 5+ years of experience in data pipeline development, data lakes/warehouses, and Google Cloud technologies. Fluency in English and Spanish is essential.

Data Engineer with 3-5 years of experience in Microsoft technologies (Azure Synapse, Databricks, SQL Server) needed to design, develop, and implement data solutions. Strong Python and SQL skills and experience with DevOps practices are required. Must be fluent in German (B2 level) and English.

Fox ESS seeks a Sales Manager to drive sales growth in Spain. This role involves managing existing partners, expanding the installer network, and exceeding sales targets. Proven sales experience, relationship management skills, and a results-oriented mindset are essential. Fluent Spanish and English are required.

Senior Java Engineer specializing in Microservices and AWS to design, develop, and sustain high-quality software for a global leader in financial services. Requires fluent English and experience with the full SDLC, API development, and AWS services.

Senior Full-Stack .NET/React Developer will develop and maintain cloud-based web applications using .NET (C#) and React JS. Responsibilities include designing and consuming RESTful APIs, working with relational and non-relational databases, and collaborating with product managers, designers, and fellow developers. Must have 4+ years of experience in full stack development, strong knowledge of .NET Core / ASP.NET Core, C#, and React JS, and proficiency in JavaScript/TypeScript, HTML, and CSS.

Customer Success Engineer will provide technical support, onboarding, and troubleshooting for N3uron, an industrial DataOps platform. Responsibilities include supporting industrial communication protocols, data integration, and troubleshooting complex technical issues. Requires 3+ years of experience in industrial software, automation, or data platforms and proficiency in Modbus, OPC UA, DNP3, IEC 104, and other relevant protocols.

Validation Specialist (CSV/CSA) to lead computerized system validation activities in GxP environments. Define and execute validation strategies aligned with CSV and CSA principles. Produce and review validation documentation and ensure compliance with regulatory requirements (FDA, EMA, GAMP5).

Lead the end-to-end design process for major features, from user research to UI implementation. Master Figma to build scalable design systems and prototypes. Advocate for users through research and testing, translating insights into design solutions. Develop user interfaces for cloud platform applications.

Solution Architect needed with +4 years of experience designing solutions involving complex data, legacy platforms, and regulatory constraints. Must have strong understanding of cloud, on-premise, and hybrid architectures and experience operating within formal architecture governance frameworks.

Leads the Business Intelligence function for HIP, analyzing portfolio performance and identifying trends, risks, and best practices. Translates findings into actionable insights for stakeholders. Manages data, conducts deep dive analyses, and supports project execution.

Senior Solutions Engineer needed for cybersecurity and AI company. Design and deliver demos, workshops, and POCs. Translate security challenges into solutions using Python and AI/ML. 3+ years cybersecurity experience and 5+ years in customer-facing technical roles required.

Business Development Manager (Mid) will manage the B2B pipeline from discovery to signature for Take a Chef, a premium private chef experience platform. Responsibilities include pipeline generation, consultative sales, and process improvement. Must have 2-3 years of B2B sales experience, bilingual or near-native English, and the ability to work on-site in Madrid.

Sales Assistant needed for a store in Lanzarote. The role involves providing excellent customer service, managing stock, and implementing visual merchandising guidelines. Previous sales experience and a passion for fashion are required.

Intellias seeks a Technology Director to lead technology strategy for a major retail client. This role will act as a trusted advisor, drive technology direction, and ensure successful delivery across the portfolio. The ideal candidate has proven experience at the Director level in a large outsourcing or technology consulting organization with a strong background in data platforms, cloud architectures, and AI/ML.

Sales Manager to build and expand Bicelo's presence in Southern Spain's luxury hospitality market. Identify, approach, and close partnerships with hotels and resorts. Proven track record in sales, partnerships, or business development required. Strong experience in the local hospitality industry and an established network of hotel decision-makers are mandatory.

Receptionist for a temporary contract (sick leave) at Plaza Premium Group. Responsibilities include handling check-in, greeting guests, assisting with services, and managing records. Requires fluency in English and Spanish.

CourtPass seeks a remote Country Representative to onboard racquet sports clubs, promote the platform, and build relationships with partners in Spain.

Experienced Natural Gas Trader sought to establish and develop a new gas trading desk. Responsibilities include trading across European gas hubs, identifying opportunities, and building relationships with market participants. Strong knowledge of European gas markets, particularly the Spanish market, is required.

Business Developer responsible for new business development and client account management in Southern Spain. Analyzes territory, identifies opportunities, and drives revenue growth. Minimum 5 years of B2B sales experience required. Fluent in English and Spanish.

Project Manager to oversee automation, BMS, and energy controls for hyperscale data center projects from design through commissioning. Will act as owner's representative, managing schedules, budgets, and technical oversight. Requires 10+ years of experience managing similar projects and strong client communication skills.