backend developer English-speaking jobs in Extremadura

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.

Clinical Evaluation Specialist will develop and write Clinical Evaluation Reports (CERs) and Clinical Evaluation Plans (CEPs) in accordance with EU MDR 2017/745. Responsibilities include conducting literature reviews, preparing Literature Search Reports, and critically appraising clinical evidence. The role requires a scientific or medical background and a minimum of 3 years of experience in clinical evaluation of medical devices.

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.

Lead SAP HCM Payroll Consultant for Spain required for global organization's SAP Payroll deployment program. Responsibilities include leading the full implementation of Spanish payroll, configuring rules and schemas, ensuring compliance, and supporting testing and deployment activities. Significant hands-on experience as a Lead SAP HCM PY Consultant for Spain and strong knowledge of Spanish payroll legislation are required.

Part-time licensed psychotherapist needed to provide counseling to adults via a tech-enabled platform. Must have 3+ years of experience, be comfortable with telehealth, and proficient in evidence-based modalities.

Sales Representative to build relationships with healthcare professionals, promote pharmaceutical products, and achieve sales targets. Requires a bachelor's degree, sales experience, strong communication skills, and proficiency in CRM software.

Full Stack Developer will own and develop the API Developer Portal using React, Next.js & TypeScript. Responsibilities include designing testing environments, delivering SDK generation and monetization integrations, and implementing conversational developer support.

Exclusive commercialization of a high-end new development project from pre-sales to deal closure. Expert advisory to HNWI and international investors throughout the decision-making process. Management and follow-up of qualified leads and negotiation of commercial terms.

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.

Experienced Application Security Consultant needed for long-term contract. Focus on WAF, Layer 7 security, and application performance in large enterprise environments. Requires 5+ years in customer-facing roles with strong networking and WAF experience.

Acercanza Consulting seeks two Senior Scrum Masters to support multiple Tech & Engineering squads within Receivables Finance at a Tier 1 Bank. Roles are based in Madrid and Málaga and require experience as a Scrum Master supporting multiple technology teams, a strong background in Global Transaction Banking, and Working Capital / Receivables Finance knowledge.

QA Technician to ensure R&D activities comply with internal SOPs, GMP, and EMEA/FDA legislation. Responsibilities include reviewing and approving documents, performing audits, and collaborating with QA-R&D on client audits and Health Authority inspections. Requires a degree in Health Sciences, fluency in Spanish and English, and 2+ years of Quality Assurance experience.

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.

Instructional Designer will design and develop scalable training solutions, including eLearning, ILT/VILT, tutorials, simulations, and job aids for the Passenger Portfolio. Collaborate with product managers, solution specialists, and SMEs to gather training requirements and translate them into engaging learning experiences.

This multinational IT company seeks an SAP Talent Acquisition & Employer Branding Specialist to lead end-to-end recruitment for SAP and technology roles globally. The role includes developing talent pipelines, designing employer branding initiatives, and supporting onboarding and HR projects.

Senior Systems Engineer to build and lead operations and development teams for the European Sovereign Cloud (ESC), delivering high-availability AWS services exclusively for EU customers. Responsibilities include overseeing ESC launch in 2025, collaborating with global AWS teams, and ensuring availability, reliability, latency, performance, and efficiency of ESC.

Container Security Engineer needed to manage and maintain container security solutions, integrate with CI/CD pipelines, and provide training on best practices. Requires experience with Kubernetes, container security tools, DevSecOps, and scripting languages.

Software Engineer to improve performance, resilience, and scalability of systems. Build backend features for the Sportsbook platform using Go (Golang). Collaborate with teams, design quality strategies, and create test automation frameworks.

The Process Data Analyst supports biosimilar development programs through advanced data evaluation. This role applies statistical methodologies to support decision-making, analyzes and interprets data to identify process variables impacting yield and quality, and prepares reports for management.

Drive sales performance for a globally recognized brand's non-invasive patient monitoring tech and digital health tools. This role requires 5+ years of experience selling disposable medical devices, fluency in Spanish and Catalan, and the ability to sell both disposable products and capital equipment to hospitals.