backend developer English-speaking jobs in Extremadura

Clinical Data Scientist/Data Manager will oversee data management and clinical surveillance activities, including CRF design, database management, data quality assurance, and analytical support. Requires a university degree and 4 years of experience in data management systems at a CRO or pharmaceutical company. Familiarity with CDM systems, GCDMP, ICH, CDISC standards, and data privacy regulations is essential.

Indra Space seeks a Cybersecurity Engineer to design software architectures using COTS and open-source components. The ideal candidate will analyze cybersecurity requirements, ensure compliance, and collaborate with cross-functional teams. Experience with SW COTS, preferably in the space domain, is required.

Senior Cloud Security Operations Engineer will drive detection, hardening, incident analysis, and response across cloud, CI/CD, and on-prem environments. Responsibilities include building security tooling, implementing hardening strategies, monitoring alerts, and collaborating with IT and Engineering. Requires extensive experience in Cloud Security / SecOps, AWS / Azure, Terraform, Kubernetes, and modern cyberattack techniques.

Inside Sales Representative will lead follow-up calls with prospective customers, represent a premium automotive brand, and collect customer insights. Must be bilingual in Flemish and English and have experience in customer service or sales, ideally within the automotive or luxury sectors.

Software Engineer with 5+ years of experience in Java and Spring development. Experience with message brokers (MQTT), microservices, Docker, PostgreSQL, and time-series databases is required. Must have strong communication skills in English and Spanish.

Software Development Engineer needed for contract role in Madrid, Spain. Diagnose and resolve defects, perform debugging, and create technical documentation. Experience with Java, cloud-native technologies (Docker, Kubernetes, microservices), and Agile Scrum is required.

Senior Sales Manager to lead new business development for pharma & healthcare clients. Must have proven pharma/healthcare and agency experience. Strong understanding of healthcare communications and client dynamics required. Fluent English, Spanish a plus.

Senior Software Engineer needed for a fixed-term contract until June 2026. Develop, deploy, and maintain production-grade software systems across frontend and backend. Collaborate with software, DevOps, ML, and research teams.

Manages partner relationships to achieve company bookings goals. Collaborates with cross-functional teams to develop joint value propositions and go-to-market plans. Drives deal registration, funnel creation, and pipeline development. Oversees channel partner relationships and conducts business reviews to track progress.

Stock Controller needed for a 6-month fixed term contract in central Madrid. Manages stock levels, deliveries, and cycle counts. Requires 2+ years experience in luxury fashion, strong organizational skills, and proficiency in stock management systems.

Telecommunications Engineer needed to provide expert support for AXON Networks products. Design, develop, and refine algorithms, troubleshoot, and collaborate with teams to deliver innovative network access solutions.

Implement and integrate CUE Print software, support customers, and lead workshops. Provide technical expertise and collaborate with teams to ensure successful project delivery.

Leads data and AI strategy and roadmap for Manufacturing and Supply Chain platforms. Defines data domains, builds data products, and partners with architects and stakeholders. Requires experience in Manufacturing and/or Supply Chain data domains and modern data platforms.

Test Engineer to design, execute, and standardize laser-induced dazzling and damage testing of space image sensors. Responsibilities include experimental setup development, test execution, and documentation. Requires MSc/PhD in EE/Physics/Optoelectronics and 5+ years in image sensor test & validation. Hands-on experience with laser-based experimental setups, imaging sensors, and software development is essential.

Business Development Manager to develop relationships with ecommerce companies, retailers, and cross-border platforms in Spain and Portugal. Requires 3-5 years of sales experience in parcel delivery or transport solutions, fluency in English (C1 level), own vehicle, and a CRM and MS Office proficiency.

Supports the Hotel team at UMusic, ensuring HR processes, hiring, and training initiatives align with company culture and strategy. Manages personnel administration, payroll, recruitment, and onboarding. Acts as a liaison between employees, managers, and the People & Culture Director.

Sales Representative for construction documentation solutions. Requires 5+ years of sales experience in the Spanish construction industry, proven track record of success, and proficiency in English.

Talent Acquisition Partner needed for temporary position with potential for permanence. Manage full-cycle recruitment for various roles, partner with hiring managers, and contribute to employer branding. Requires 3-5 years of experience, fluency in English and Spanish, and experience with HRIS systems.

The Project Financial Controller will oversee financial planning, budget control, and accounting for assigned projects. Responsibilities include monitoring costs and revenues, preparing financial reports, and collaborating with teams to ensure project viability.

Marketing Trainee to support strategic marketing decisions. Responsibilities include coordinating product launches, managing artwork processes, conducting market analysis, and collaborating on budget control. Requires a bachelor's degree, fluency in English, advanced Excel skills, and strong analytical abilities.