madrid English-speaking jobs in Extremadura

Senior Building Technical Consultant to define global technical standards for critical building systems (HVAC, fire protection, electrical) and their digitalization. Lead the development of a roadmap for a future-proof, carbon-neutral technical infrastructure. Coordinate with international business units and external engineering firms. Drive the use of Building Management Systems (BMS) and data monitoring to optimize costs and reduce the corporate carbon footprint. Supervise landmark projects, ensuring they meet the group's sustainability benchmarks.

As a Business Development Representative, you will connect with US IT managers to understand their needs and set up meetings with our clients' sales representatives. You will learn about the IT industry and build your network of decision-makers.

ALTEN seeks an EU RFP Proposal Technical Writer with 3+ years of experience in ICT technical writing. Responsibilities include analyzing RFP/RFI/RFQ documents, developing technical proposal content, and ensuring compliance with requirements.

Operations Specialist internship (Logistic area) for a student currently pursuing a Bachelor's or Master's degree in Logistics, Supply Chain, or a related field. Must have a valid work permit in Spain and advanced English skills. Responsibilities include PO register and process follow up, customer consultation, and process management.

Manages e-commerce sales strategy, product propositions, and seasonal promotions for Xiaomi products. Analyzes market trends, consumer behavior, and campaign data to optimize performance. Collaborates with stakeholders on product launches and marketing campaigns. Requires a bachelor's degree, 5+ years of e-commerce experience, and strong Mandarin skills.

Supply Digital, Automation & AI Analyst will design, build, and maintain AI solutions for Supply processes. Responsibilities include automating tasks, integrating data sources, and developing internal applications. Requires a university degree and 3-5 years of experience in automation, digital solutions, or applied AI.

Regulatory Affairs Officer specializing in artwork management for Nordic markets. Reviews and approves artwork to ensure compliance with regulatory standards. Coordinates with internal and external stakeholders to ensure accuracy and regulatory alignment. Assists with regulatory dossier submissions and liaises with health authorities.

Outbound sales and business development role focused on generating new commercial opportunities for medical device manufacturers across Europe. Responsibilities include prospecting, lead generation, distributor recruitment, and hospital outreach. Must have 3-6 years of sales or business development experience within the medical device, healthcare, or life sciences industry. Fluent English and Spanish required, with fluency in French or Italian.

Machine Learning Engineer to build and deploy models for complex biological problems. Requires strong mathematical, physics, or ML foundations and experience with sparse, noisy datasets.

The Jr BESS Engineer will provide technical support for hybrid, co-located, and standalone BESS projects. Responsibilities include developing and maintaining BESS design standards, creating technical documentation, and identifying techno-economic improvement opportunities. The role requires 2+ years of experience with BESS projects, battery technology expertise, and proficiency in relevant software.

The Buyer I executes day-to-day procurement activities, ensuring accurate and efficient purchasing transactions, supplier onboarding, and contract administration. This role supports strategic sourcing managers by managing operational procurement processes, including purchase order creation, vendor setup, contract tracking, and coordination with Finance and Accounts Payable. The Buyer I serves as a key point of contact for stakeholders, guiding them through procurement processes while maintaining governance and data integrity.

Lead AI Strategy / AI Strategy Consultant needed to identify, define, and prioritize AI use cases for clients. This role combines business vision, applied AI knowledge, and the ability to generate and shape client opportunities. The position will also drive AI adoption across the organization and contribute to pre-sales and market positioning.

Systems Engineer to support monitoring systems, data loading, maintenance applications, and system design & validation. Responsibilities include requirements analysis, documentation, system behavior analysis, and operational support. Requires a degree in a related field and experience in systems engineering.

Lognext seeks a Global Quality Assurance Engineer to validate and certify changes within Windows builds, applications, and infrastructure. Responsibilities include functional and technical testing, risk analysis, and collaborating with development and deployment teams.

Senior Frontend Developer to build and maintain React-based frontends for treatment sales, checkout flows, and post-treatment offers. Develop CRM and management tools using React, Material UI, and TanStack Query. Collaborate with backend engineers to integrate payment providers and ensure seamless end-to-end flows.

Leads the technical definition and delivery of optical payloads for Earth Observation missions. Defines system-level requirements and ensures payload performance meets mission objectives. Manages payload procurement activities and oversees subcontractor performance.

Data Annotator needed to verify and review conversational AI model output, ensuring high-quality customer experience. This is a 3-month fixed-term role starting June 30th.

Provides data protection and privacy guidance to EU business teams. Assists with drafting and reviewing Data Privacy Agreements and supports EU Privacy Consultants. Monitors data protection regulations and prepares Privacy Notices and documentation.

Backend Engineers (Mid, Senior, Staff) needed for a fast-growing fintech company. Build and maintain a scalable API platform used by both internal and external teams. Experience with Python, Django, REST APIs, PostgreSQL, Redis, AWS, Docker, Kubernetes, and Terraform is required.

Provides in-house Health & Safety expertise for renewable energy projects and operational assets. Ensures compliance with legislation, company standards, and the Health & Safety Management System. Supports construction and operational teams, coordinates with contractors, and promotes a strong preventive culture.