java English-speaking jobs in Jaén

Data Analytics Intern will collaborate with the Digital Transformation team, developing SAP Datasphere, SAP Analytics Cloud, and SQL Server platforms. Responsibilities include designing, developing, and maintaining data analytics solutions, creating dashboards and reports, analyzing data sets, and ensuring data accuracy.

Leads and develops Spain-based teams, defining and executing a strategic business plan for Spanish clients. Drives business performance, including revenue growth and Net New Money generation.

Electrical Engineer to join a team focused on offshore wind, power-to-X, carbon capture, and energy transition projects. Responsibilities include reviewing project documents, cable rating calculations, onshore cable design, and site inspections. Requires a completed degree in Electrical Engineering, +3 years' experience in onshore HV cable design, and experience with cable rating software. Fluent English required, Dutch and German are a plus.

Overview You’ll join our Product Management & Innovation experts within the AI, Insights & Solutions (AIS) team. This group includes specialists in analytics, engineering, product management, user research, and design. Together, we create human-centric solutions that harness the power of data and artificial intelligence to drive competitive advantage for our clients.

Electrical Installations Engineer for industrial building projects, including clean rooms and/or data centers. Requires 5+ years of experience, proficiency in Caneco, Presto, AutoCAD, and strong electrical calculation and documentation skills. Must have excellent communication and collaboration abilities.

Your Mission The Digital Channels & Expansion team is responsible for two core areas: Scaling digital countries already live with Teya (currently: Portugal, Italy, Spain); Launching and expanding into new markets with a digital-first go-to-market approach.

Senior Full Stack Developer will build a sophisticated AI chat platform using Node.js, React.js, MongoDB, PostgreSQL, and Docker. Responsibilities include implementing AI provider integrations, designing database structures, and ensuring code quality through testing and reviews.

Publicis Groupe seeks a detail-oriented Internal Communications & Employer Branding Specialist to support Talent and Communications teams. This hands-on role focuses on executing internal communications, managing the internal communications calendar, and supporting employer branding initiatives.

Leads execution and deployment of PepsiCo's AFH Foods strategy across priority customers and markets. Translates strategy into scalable initiatives, customer programs, and capability enablement. Drives portfolio activation, customer co-creation, and launches. Serves as a strategic partner to Global Customer and regional teams. Develops and deploys playbooks and frameworks for markets and account teams.

Today it operates within the CRANE ChemPharma & Energy group, supplying complex steel castings for valves, pumps, and industrial applications. About the position The Sales Manager – Castings is responsible for developing and managing sales of foundry castings across Europe.

A privately owned international services group seeks a commercially astute CFO to lead financial transformation and operational excellence. The CFO will develop financial strategy, oversee ERP implementation, and manage financial reporting and compliance in Spain.

Internal Auditor to manage, evaluate, and optimize internal systems and processes for Engel & Völkers in Spain and South America. Conduct risk-based audits, identify risks, and contribute to continuous improvement of internal control systems.

Support the Spa Reception team in providing exceptional guest experiences at a 5-star hotel. Tasks include managing reservations, assisting guests, and ensuring smooth daily operations. Fluent English and Spanish required.

Senior Snowflake Engineer to lead architecture, design, and implementation of Snowflake in a multi-tenant environment. Will work with domain teams to translate needs into technology solutions and ensure platform performance, reliability, and security. Requires expertise in Snowflake data modeling, ELT, stored procedures, and DWH/ETL concepts. Experience with data migration, cloud economics, and enterprise data management is also needed.

Quality Inspector/Technician ensures industrial processes meet quality standards by performing measurements, inspections, and controls. Analyzes raw materials, components, and finished products, identifies areas for improvement, and documents quality control actions. Requires a minimum of 1 year of experience in a similar role and basic English proficiency.

As a Data Analyst, you will design and implement A/B tests, analyze experimental data, and provide actionable insights to clients. You will leverage your expertise in statistical inference, Python, SQL, and data visualization tools to measure the effectiveness of Criteo's solutions and drive innovation in the digital advertising landscape.

Lead business development and sales initiatives across Europe for a space technology company. Develop and execute business plans, identify new opportunities, and build client relationships. Requires a master's degree and 2+ years of experience in sales or account management within the aerospace or related high-tech industry.

Lead and manage projects within a PMO framework, ensuring timely execution and budget adherence. Coordinate cross-functional teams to achieve project objectives. Oversee daily production operations and optimize manufacturing processes.

AI-native engineer to own critical pieces of the operating system for regulation. Direct work with three co-founders. Strong technical background in areas like knowledge graphs, retrieval systems, or LLM agent architectures. Must have shipped real products and possess a deep understanding of AI.

SAP ERP Support - Record-to-Report (FI Consultant) Location: Spain/Portugal Mode: Hybrid / Full Remote Hours: 40 hours About The Role We have an exciting opportunity to join our IT team as an SAP ERP Support – Record-to-Report (FI Consultant).