react English-speaking jobs in Community of Madrid

Associate Medical Director providing medical, clinical, and scientific expertise to IQVIA divisions. Serves as Global Medical Advisor on assigned projects, offering guidance on medical and scientific aspects. Requires a Medical Degree, 5+ years clinical experience, and Board Certification in Cardiology. Knowledge of cardiology, metabolic diseases, and nephrology is essential.

Lead Apolix's expansion in Spain, managing a €1-2M revenue target and overseeing the full sales cycle. Build client relationships, mentor consultants, and shape local growth strategy. Proven track record in process mining, process intelligence, or operational transformation consulting required. Fluency in English, Spanish, and at least one other language (French, Dutch, or German) is essential.

Lead and develop a multidisciplinary Security team across Compliance, DevSecOps, and Application Security. Partner with Engineering and Product to embed security throughout the software development lifecycle. Define security strategy, policies, and technical roadmaps. Improve platform resilience against threats and security incidents.

Lead the global consolidation and IFRS compliance for a rapidly growing international company. Transform accounting and reporting processes through automation and optimization. Manage and mentor a high-performance accounting team.

Byld seeks a CEO to lead Btn, a startup revolutionizing the second-hand goods market. The CEO will develop and execute business strategy, build and lead a team, and manage day-to-day operations. Experience in scaling technology startups, marketplace business models, and financial management is required.

Lead a bilingual program and drive academic excellence as Head of School for ISP in Spain. Requires recognized leadership qualifications, QTS or equivalent, 5+ years as Principal or 7-10 years in senior leadership, and fluency in Spanish and English.

Seeking co-founder to lead revenue and go-to-market strategy for a live GDPR and ISO 27001 compliance platform for European SMBs. Focus on closing first 10 paying customers, building a partner channel, and raising pre-seed funding.

International Development Instructor program offers 10-month opportunity to contribute to sustainable development projects in Malawi, Zambia, or India. Program includes 3 months of training in Denmark, 6 months of project work, and 1 month of reflection. Must be over 18, comfortable speaking English, and able to reside in Denmark.

Lead the launch and growth of Murphy AI in a new international market. Own the entire go-to-market strategy and execution, including prospecting, closing customers, and building local partnerships. Adapt Murphy's playbook to your market and drive revenue growth.

The Chief Financial Officer (CFO) will lead the company's financial function, ensuring efficient resource management and providing strategic financial guidance. The role involves developing financial strategy, overseeing budgeting and forecasting, and managing accounting, tax, and audit processes.

Lead the inaugural properties of 1912 Collection, a new luxury boutique brand. Oversee three boutique hotels in Marbella's historic Old Town, ensuring operational excellence, team development, and guest satisfaction.

As Chief Financial Officer, you will lead the Finance and Legal teams, building a high-performing organization focused on efficiency and strong governance. You will drive financial planning, reporting, compliance, and operational excellence for a growing SaaS business. You will collaborate with the CEO, Executive Team, and Board to align financial strategy with business priorities.

Managing Partners lead client engagements, provide industry expertise, and drive business growth in the healthcare sector. They translate client needs into strategic projects, manage complex initiatives, and act as ambassadors for the company.

Plenit seeks a VP of Product to co-author product strategy with the CEO and lead a cross-functional product organization across four divisions. This hands-on role requires 10+ years of experience leading platform, infrastructure, or developer-facing products for technical audiences, proven track record leading cross-functional product organizations, and technical depth in at least three areas: cloud infrastructure, distributed systems, networking, AI/ML in production, security, or developer platforms. Must have experience shipping products to technical buyers and working directly with a CEO on company-level strategy. Fluent English and professional working Spanish required.

Provides administrative and operational support to ensure smooth office functioning. Manages calls, visitors, shipments, supplies, and vendor relationships. Requires 1+ year experience and advanced English and Spanish.

Lead technical and operational strategy for technology consulting accounts, ensuring quality and business value in deliveries. Drive account growth initiatives and supervise teams of 40-60 professionals.

As a Senior AI and Experience Orchestration Specialist, you will bring innovative AI solutions to core account teams and clients. You will partner with account executives on territory and account planning, pipeline generation, and forecasting. You will also provide hands-on support with positioning, presentations, pricing, proposals, and other key work products related to the Genesys AI portfolio.

Senior IaC Engineer to lead design, development, and maintenance of Infrastructure as Code, ensuring automation and reproducible deployments. Will guide architectural decisions, interact with clients, and enforce DevOps practices. Requires expert-level Terraform and Ansible experience, CI/CD knowledge, and experience with containerization and cloud providers.

Co-found and build an AI-driven real estate platform in Spain. Own technical architecture, design and implement AI workflows, and integrate third-party infrastructure. Proven track record as a hands-on engineer with AI experience and architectural thinking required.

The Chief Scientific Officer will define and lead the company's scientific strategy from discovery through early clinical development. This role requires a senior scientific leader with deep technical expertise, strategic vision, and decisive leadership.