backend developer English-speaking jobs in Extremadura

Support Integrated Logistics Support (ILS) activities for land or aerospace defense systems. Responsibilities include developing technical documentation, supporting ILS studies, and applying S-Series specifications.

Data Engineer needed to design, build, and maintain large-scale data systems. Requires experience with data warehousing, ETL tools (DBT mandatory), cloud environments (AWS or Azure), Apache Airflow, and Python development. Must have strong SQL skills and experience with BI tools.

Software Development Engineer will design, build, and deploy distributed software systems for a global customer base. Responsibilities include developing software for various sensors, mobile clients, and cloud server systems, collaborating with engineers and applied scientists, and improving existing technical services. Requires a Bachelor's degree in Computer Science or related field, 3+ years of professional software development experience, and proficiency in Java, Python, React, and AWS Serverless technologies.

Tire Subjective Evaluation Engineer to join R&D team in Spain. Perform subjective tire & vehicle performance evaluations for OEM and aftermarket customers. Produce reports, collaborate with OEM engineers, and develop evaluation methods. Requires engineering degree, experience in subjective tire evaluation, fluency in English, and relevant licenses.

Architect needed for a new Barcelona Design Studio supporting international projects. 5-8 years of experience required, including full design cycles using Revit/Rhino and BIM workflows. Fluent English essential, Spanish valued.

This HR Development Trainee role supports the internship program, recruits interns, and provides operational support to the HR team. The successful candidate will have a degree in Psychology, Human Resources, or Sociology with a business focus and strong communication skills.

Airbus CyberSecurity seeks a DevOPS Engineer to design and develop innovative architectures for a cyber-training platform. Responsibilities include creating training labs, researching new computer attacks, and leading training sessions. Requires a Master's degree in a relevant field, proficiency in JavaScript and Python, and knowledge of Linux, Windows, REST architectures, VMware, and Docker.

Senior Revenue Manager will maximize revenues, market share, and profitability for managed properties in partnership with General Hotel Managers. Responsibilities include strategic pricing, budgeting, forecasting, daily revenue management optimization, performance analysis, and communication with stakeholders. Requires 5+ years of experience as a Revenue Manager, a degree in a relevant field, fluency in English, and proficiency in revenue management systems.

Korean Air seeks a Cargo Traffic Agent for a one-year contract at Madrid Airport. The role involves managing daily cargo operations, handling irregularities, and supervising documentation and loading/unloading processes. Must be legally authorized to work in Spain and possess a bachelor's degree and fluency in English and Spanish.

Quality Engineer will design, implement, and maintain automated tests for software products. The role ensures software quality by promoting quality awareness, supporting test concept creation, and documenting test results. Requires 3-5 years of experience and familiarity with test automation tools and CI/CD processes.

Head of Customer Support will lead and supervise the European support team, providing guidance and training. Responsibilities include resolving customer inquiries, fostering a positive team culture, and identifying process improvements. Requires a Bachelor's degree, 8+ years of leadership experience in support or related roles, and previous banking or financial technologies experience.

Quality & Sustainability Specialist needed to implement, maintain, and execute ISO Quality Programs and the Quality Management System for Carboline Europe.

This Product Manager role focuses on defining and driving the product strategy for Thunes' global collections and settlement capabilities. Responsibilities include building multi-currency account capabilities, integrating with national payment schemes, and accelerating business payments. The ideal candidate has 5+ years of experience in FinTech or Financial Services, with a focus on payments, banking, or core infrastructure products. Strong technical acumen and experience with bank payment rails and Virtual Account (VA) capabilities are required.

Central Finance and Reporting Lead to support global SAP finance transformation projects. Focus on delivering solutions across Central Finance and Group Reporting, working with finance stakeholders and technical teams. Drive enhancements and complex changes within the SAP ERP environment, transitioning from ECC to S/4HANA.

Manage outbound logistics operations for finished vehicle distribution from factory to dealers. Optimize routes, transport modes, and carrier selection. Monitor KPIs, analyze data, and collaborate with sales and distribution teams.

Lead PI Historian Engineer with 10+ years' experience in MES integration. Expertise in PI Data Archive, AF, Event Frames, Analytics, and PI Vision. Proficiency in C#, .NET, Python, SQL, and PowerShell. Experience with PI Connectors, RDBMS, OPC, and Modbus interfaces. Strong understanding of industrial automation, SCADA, PLC, and data historian concepts in Pharmaceutical Manufacturing.

Develops dealer network strategy, analyzes competitor networks, and evaluates dealer business plans. Supervises corporate identity execution and updates dealer operation guidelines. Conducts dealer performance evaluations and establishes incentive policies.

ServiceNow developer to collaborate with a global pharmaceutical company. Develop, configure, test, and administer the ServiceNow platform. Experience with application customization, workflows, dashboards, and Service Portals.

Solutions Architect needed for complex, large-scale IT projects. Requires senior experience in solution architecture, cloud platforms (AWS, Azure), integration architectures, and API paradigms. Must have strong communication and documentation skills.

Lead PK activities across drug development programs. Design, execute, and interpret pharmacokinetic and pharmacodynamic analyses. Prepare protocols and reports, analyze PK data, and provide ADME/DMPK input into study design.