backend developer English-speaking jobs in Extremadura

Creative AI Specialist will develop visual content using AI tools for image and video production, ensuring brand alignment and consistency. Requires experience with AI tools, fashion knowledge, and strong visual sensibility.

Designs end-to-end IoT connectivity solutions across various technologies including LTE, LTE-M, NB-IoT, 5G NSA/SA, and VoLTE. Translates product concepts into scalable technical architectures for managed connectivity platforms. Collaborates with product management, engineering, and network teams to implement solutions.

Go-To-Market Specialist (Contract) to support demand generation campaigns. Execute multi-channel campaigns, build HubSpot workflows, and ensure smooth lead handoff into Salesforce.

Full-stack Developer Analyst needed for a hybrid role in Málaga (3 days in office, 2 WFH). Must have experience with Spring Boot, OpenShift, MongoDB, Hive, Dynatrace, HTML, JavaScript (Angular), Oracle DB, and WebFlux or reactive frameworks. Integration and unit testing experience is required. English proficiency is essential. Desirable experience includes Hexagonal Architecture, RSocket, and financial products.

The Analyst/Economist will manage WTTC's research program, conducting economic analysis of the Travel & Tourism sector and preparing reports, insights, and policy briefings. The role involves collaborating with internal and external teams to deliver high-impact research outputs.

Leads and oversees structural analysis activities for UAV development, design, and certification. Establishes and applies structural analysis methodologies and tools, ensuring compliance with airworthiness standards. Collaborates with design, manufacturing, testing, and aerodynamics teams. Manages structural analysis projects and presents technical reports to stakeholders.

COMSER seeks a Qualification and Validation Technician to design, develop, and execute validation protocols for pharmaceutical equipment and processes. Must have a scientific-technical university education and full professional level English.

Sales Manager to drive growth and close deals for a Conversational Platform. Build and execute B2B SaaS sales strategies, manage pipeline, and mentor junior team members. 5-7 years B2B SaaS sales experience in a startup environment required. Proven track record of exceeding targets and familiarity with AI/tech-driven SaaS products.

Medier seeks a CRM Executive to execute CRM campaigns, manage documentation, and ensure campaign accuracy. The role requires strong analytical skills, attention to detail, and proficiency in Google Workspace tools.

Impress seeks a Treatment Planner to create patient treatment plans based on doctor analysis and 3D scans. Responsibilities include designing dental treatments, reviewing plans for quality, and supporting patient-facing teams. Candidates must have a dental health degree or certificate, one year of experience, professional English skills, and experience with dental design software.

The Environment & Sustainability Specialist assists the E&S Manager in developing and executing the organization's environmental and sustainability strategy. The role involves creating strong links with factories to align and improve sustainability practices. The specialist will contribute to the definition, monitoring, and implementation of E&S strategy, support compliance with relevant reports, ratings, and standards, and contribute to the development of new sustainable products and services.

QC Supervision Technician will ensure GMP activities in the biological laboratory. Evaluate and review technical documentation, analytical results, and propose process improvements. Train analysts, maintain equipment, and draft SOPs. Coordinate the release of materials and support stability studies.

Prepares and assembles metallic and composite components, including hybrid stacks. Verifies components against drawings and work orders. Performs drilling, ensures structural continuity, secures parts, and applies surface protections. Documents operations and verifies serial number loading. Ensures all operations comply with drawings, quality standards, and applicable regulations.

Experienced IT Manager needed to lead and scale hybrid IT infrastructure supporting ~150 engineers. Manage on-prem HPC, colocation, cloud, and corporate systems. Strong Linux (RHEL/Rocky/CentOS) and automation (Ansible/Python/Bash) skills required.

Digital Business Expert for Lending will define functional requirements, launch and maintain a product & service value proposition, and represent the "voice of the customer." The role requires 5 years of experience managing complex projects, strong communication skills, and the ability to work in an international, remote environment.

Provides global technical and documentation support across EMEA markets, focusing on product registrations and document management. Prepares, compiles, and reviews product documentation, manages regulatory records, and communicates with authorities.

SAP MM / Ariba Consultant needed for international S/4HANA transformation program in Life Sciences. Contribute to procurement and supply chain process design, configuration, and optimization.

The Workplace Endpoint Engineer manages over 4,000 endpoints, including laptops, desktops, and virtual desktops, using Intune and EntraID. Responsibilities include software provisioning, policy management, print infrastructure support, and project involvement. Requires at least 3 years of workplace management experience, Spanish proficiency, and fluency in English.

Coordinates global clinical study execution, providing support to principal investigators. Develops study designs, protocols, and monitoring plans. Ensures compliance with GCP, ethical, and regulatory standards. Manages data analysis, prepares reports, and collaborates with cross-functional teams.

Manages audits, TPRM, and DORA compliance. Assesses digital risks and control effectiveness. Identifies deficient controls and supports response decisions.