English-speaking jobs in Alcalá de Henares

System Engineer to contribute to the development of the world's first hydrogen-powered commercial aircraft. Responsibilities include performing analysis, validation, and verification of system requirements, developing and verifying System Interface Documents, defining and executing V&V activities, and assessing technology maturity. Requires a University degree in Engineering with at least 5 years of experience as a system engineer, significant experience in Validation and Verification activities, and experience in DOORS.

Support the DTX Enterprise Architecture team in enhancing data quality within Omya's enterprise architecture system. This temporary role will involve data migration, quality improvement, analysis, and collaboration.

Insurance Intern to support the Finance Department at China Three Gorges Europe. Assist with administrative tasks, policy renewals, documentation, and reporting. Bachelor's degree required, fluency in Chinese and English.

Support industrial clients in logistics, supply chain, and import/export processes. Work primarily in English, analyzing data and resolving operational issues.

Full Stack Engineer will design, implement, and maintain web applications using React, TypeScript, Python, Django, and PostgreSQL. Responsibilities include frontend development, backend development, API integration, and cloud infrastructure management. Experience with AI-assisted development is required.

T-Systems Iberia seeks an experienced Azure Solutions Architect to design, implement, and optimize cloud solutions for enterprise clients. Responsibilities include defining Azure Landing Zones, implementing governance models, and leading technical projects. Requires a Bachelor's degree, 4+ years of experience designing cloud architectures, and Azure Administrator Associate certification.

Blue Collar Training Technician to design learning programs for operators, coordinate certifications, and support production training system implementation.

Income Auditor to audit and reconcile daily revenues from all hotel outlets and systems. Verify transactions, prepare financial reports, and conduct audits to ensure accuracy and compliance.

Provides technical solutions for in-service avionic and mission system issues. Analyzes in-service data and supports Continued Airworthiness compliance. Requires minimum 3 years of experience in related technical disciplines.

CMC Regulatory Affairs Specialist will support the development of CMCD strategies for OTC products, ensuring globally approvable dossiers. Collaborate with Regulatory, R&D, and Product Supply to compile CTD Module 3 and QOS documents. Requires a life sciences background, high proficiency in English, and significant experience in CMC/Module 3 creation and response to questions.

Insurance Intern to support the Finance Department at China Three Gorges Europe. Assist with administrative tasks, policy renewals, documentation, and reporting. Bachelor's degree in a related field required. Chinese native speaker, fluent English, and Spanish preferred.

Roc360 seeks a Real Estate Closing Specialist in Madrid to oversee and manage US real estate loan closings. The role involves collaborating with legal counsel, title companies, and internal teams to ensure compliance, manage risk, and deliver a positive client experience. Requires fluency in English, a bachelor's degree, 3-5 years of relevant experience, and strong communication and organizational skills.

Senior FP&A role with a clear path to CFO. Leads group planning, forecasting, liquidity, and capital allocation. Supports M&A and finance transactions. Requires 8+ years of FP&A, corporate finance, or infrastructure experience.

Lead Specialist for German-speaking professionals to introduce products to existing business contacts, qualify leads, and collaborate with sales and marketing teams.

Leads internal innovation by implementing AI, automation, and internal tools across the company. Designs, builds, and deploys tools to streamline workflows, automate tasks, and provide data analysis. Collaborates with departments to identify opportunities and build a roadmap for AI-based projects.

Customer Care Representative provides best-in-class customer support, entering purchase orders, tracking orders, and ensuring timely completion. Partners with Customer Care Leads to meet service level agreements and identify process gaps. Requires a Bachelor's degree, fluency in English, French, and Spanish, and 2+ years of B2B customer service experience.

Cybersecurity Manager to lead and coordinate cybersecurity operations, IT risk management, and regulatory compliance for TeamSystem's Spain business unit. Implement group cybersecurity strategies and policies, integrate corporate tools, and ensure alignment with global IT and security strategies.

Controller Financiero will oversee and control financial processes for international subsidiaries. Responsibilities include monthly closings, financial reporting, KPI analysis, budget planning, and cost control.

TutorASAP High Performance International Study Centre seeks a bilingual Maths, Physics, and Computer Science teacher for students aged 13-18. Responsibilities include preparing teaching materials, collaborating with colleagues, monitoring student progress, and attending weekly meetings.

Defines processor features, selects extensions, balances power/performance/cost, and integrates peripherals for specific market needs. Acts as a technical strategist bridging hardware engineering and market requirements using the RISC-V ISA. Designs tailored solutions for high-growth sectors, particularly AI-native platforms. Implements security features and ensures software portability through adherence to Application Processor (RVA) profiles. Leads the definition of MCU or SoC architectures, ensuring designs meet performance, power, and area targets. Manages the integration of optional and custom ISA extensions to provide competitive advantages. Collaborates with standard bodies and software consortia to align product roadmaps.