backend developer English-speaking jobs in Extremadura

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.

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.

The Clinical Scientist executes medical and scientific activities within assigned clinical studies, supporting design, execution, and documentation under the Global Clinical Lead's oversight.

Senior Infrastructure Engineer to design and improve core infrastructure architecture across Azure, on-prem network, and security. Define standards, guardrails, and reusable patterns. Collaborate with internal teams and stakeholders to align technical decisions.

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.

Short-term project (approx. 5 weeks) reviewing employee personnel files onsite at client locations. Requires fluency in English, accuracy, and confidentiality.

AI Technical Business Analyst needed to bridge business and engineering teams for internal AI tooling. Analyze business processes, translate needs into technical requirements, and drive adoption of AI-driven automations. Requires 5+ years of business analysis experience, 2+ years in AI/data/automation, and hands-on experience with AI-assisted documentation tools.

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.

Accountant needed for a dynamic Finance team in central Madrid. Assist with daily accounting tasks, financial record-keeping, and reporting. Requires a degree in a related field, fluency in Spanish and English, and strong Excel skills.

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.

Applus+ seeks an SAP SD Consultant with 3-5 years of experience in configurations, master data, and core sales & distribution processes. Must have strong communication skills and fluency in English. Catalan and Spanish are a plus.

Digital Sales Associate fluent in Dutch with Inbound experience needed. Must have a sales aptitude, excellent closing skills, and be goal-oriented. Responsibilities include reaching sales goals, building relationships with potential clients, and cross-selling ADP products and services. Must be fluent in Dutch and English.

This role supports payroll activities and/or data management/customer service, ensuring accurate and timely output. Responsibilities include processing payroll, supporting statutory and year-end reporting, advising on client queries, and supporting apprentices/associates.

Prepare and manage technical-economic proposals for atmospheric pollution solutions, primarily odour pollution. Coordinate with internal teams and maintain the proposal register.

As a Commercial and Technical Advisor, you will accelerate Rockpanel growth in Spain through technical and commercial support to the local operating company. You will act as a liaison between Rockpanel and Rockwool Spain, ensuring alignment with stakeholders across sales, technical services, marketing, and application & development. You will translate local market needs into fit-for-purpose solutions, optimize specifications, and drive project success.

Senior Digital Account Manager to lead client relationships, oversee campaigns, and optimize performance across digital channels. Requires experience in client management, digital project management, and a deep understanding of various digital marketing strategies.

Doofinder seeks Sales Specialists to drive new business acquisition in the USA or UK markets. Responsibilities include prospecting, managing the sales cycle, and exceeding revenue targets. Successful candidates will have 1-2 years of B2B sales experience, strong communication skills, and experience using CRM tools.

Senior Veeva RIM Business Support Consultant needed to support regulatory business teams in sprint-based implementation programs. Experience with Veeva RIM Registrations, data migration, and system integrations required. Strong stakeholder management and communication skills essential.

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.

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.