954 English-speaking jobs in Madrid

Provide technical assistance for clean energy and climate-related infrastructure projects in developing countries. Experience in procurement and contract management for infrastructure projects, including FIDIC contract conditions, is required.

Senior Data Engineer will design and scale the data architecture for a collaborative AI-native video production platform. Responsibilities include building event, asset, and metadata pipelines, architecting event-driven systems, and ensuring data traceability across AI workflows.

The Showroom Specialist assists with daily operations in the Cosentino City showroom, providing customer service, coordinating events, and visiting customer accounts. Responsibilities include generating sales leads, developing relationships with design firms, and supporting the sales team. The ideal candidate has 2+ years of sales experience, 1+ year in a retail showroom environment, and knowledge of the building or decoration market.

Supervises daily operations of Housekeeping functions in accommodation, public, crew, or pool areas. Provides support to Assistant and Housekeeping Managers. Requires one year supervisory experience in a large hotel or cruise line, managing a team of 10+ employees. Extensive knowledge of cleaning techniques, chemical handling, and safety procedures is necessary. Proficiency in computer skills and relevant software is required. Good English language skills are mandatory, Spanish preferred.

Administrative Specialist to manage office budgets, rentals, insurance, and facilities. Requires 3+ years of experience, fluency in English, and proficiency in MS Office. Chinese language skills are a plus.

Supervises the daily operation of the laundry facility. Ensures equipment functionality and coordinates with departments for proper linen sorting. Oversees washing, ironing, dry cleaning, and storage of laundry products. Maintains quality control at each stage of the process and coordinates with the Executive Housekeeper for repairs.

STEM Teaching Assistant needed to support engaging Python and robotics sessions for small groups of children. Must be fluent in English, comfortable working with children, and available during weekday lunchtime and/or after-school hours.

Leads and manages projects from concept to handover, ensuring on-time, on-budget delivery and adherence to quality standards. Coordinates cross-functional teams, manages customer relationships, and oversees technical and contractual aspects.

Production Control Engineer will execute control activities across disciplines in EPC Construction projects. Responsibilities include maintaining databases, monitoring subcontractors, analyzing data, and generating reports. Requires a degree in Engineering, 2+ years of Project Controls experience, and proficiency in Excel.

Amaris seeks a Clinical Data Manager with 5-10 years of CRO experience. The role involves supervising data management activities, ensuring project quality, and collaborating with stakeholders. Responsibilities include contributing to study design, overseeing outsourced data management, and validating deliverables. Strong analytical and communication skills are required. Fluency in English is essential, French is a plus.

MarTech Data Collection Engineer will design, implement, and maintain tagging architectures and data collection components using Java and JavaScript. Responsibilities include partnering with Digital Analytics teams to ensure data accuracy and alignment with business KPIs. Requires 5+ years of experience, strong analytical skills, and expertise in tag management systems and digital analytics platforms.

The Commissioning & Start‐Up (CSU) Manager leads planning, resourcing, and execution of pre‐commissioning, commissioning, start‐up, and performance testing to achieve safe, compliant, and right‐first‐time handover to Clients. This role drives systemization, readiness, and risk management from late construction through operational acceptance, coordinating with engineering, construction, HSE, quality, vendors, and the client's operations/maintenance teams.

Senior Toxicologist with a Ph.D. in Pharmacology or related field and 5-10 years of experience in preclinical drug toxicology studies. Expertise in toxicology screening strategies, study design, data interpretation, and human translation of findings.

Lognext seeks a Business Analyst / QA Coordinator with 5+ years of experience to manage stakeholder relationships, coordinate QA activities, and ensure compliance with QA governance processes.

Qualified Authorised Person (AP) needed for a permanent role at a Mission Critical Data Center in Spain. Experience with electrical safety, Permit to Work, LOTO, and risk assessments required. Responsibilities include ensuring compliance with safety procedures, reviewing subcontractor documentation, and authorising energisation and isolation requests.

Support and grow Glovo's portfolio of specialty shop partners. Onboard new partners, maintain partner information, and build strong relationships. Track partner performance, analyze KPIs, and drive improvements. Collaborate with colleagues to ensure operational efficiency and customer satisfaction.

The Future Insights and Design Team of Business Development is seeking a Researcher Expert to conduct quantitative market research and develop feasible and profitable solutions. Responsibilities include carrying out quantitative studies, connecting insights to strategies, and translating analyses into actionable recommendations.

As a Liquidity Reporting Analyst, you will produce, analyze, and validate liquidity and balance-sheet data for actual and forecast periods. You will drive process improvements, embed new controls, and support regulatory and methodological changes.

STEM Teaching Assistant needed to support engaging Python and robotics sessions for small groups of children. Must be fluent in English, comfortable working with children, and available during weekday lunchtime and/or after-school hours.

Business Development Manager to support the expansion of Q.Fly Water, a drone-based water and moisture mapping system for agriculture, in Spain. Responsibilities include market analysis, pricing strategy development, technical expertise, business development, and reporting.