frontend developer English-speaking jobs in Community of Madrid

Data Analyst to own product analytics, reporting, and visualization within a high-growth scale-up. Experience with product analytics tools (Amplitude, Mixpanel, Pendo, or Google Analytics) and BI tools (Qlik or Looker) required. Strong communication skills and a collaborative mindset are essential.

As the owner of Bitpanda Fusion, you will drive the vision, strategy, and execution of Bitpanda's advanced trading platform. You will lead a cross-functional product organization, partner with senior management, and ensure Fusion evolves into a best-in-class platform.

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.

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.

Leads regional digital and IT transformation, manages IT systems and infrastructure, and ensures alignment with group IT standards. Develops and implements IT strategies, manages budgets, and oversees IT service delivery. Requires advanced knowledge of technologies, business processes, and IT service management.

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.

Leads SMN's business generation area, driving global partnerships and revenue growth through branded content, events, and sponsorships. Develops and executes strategies to maximize yield per asset and campaign, while redesigning workflows and processes to align creative output with revenue objectives. Oversees performance dashboards, tests and optimizes content performance, and identifies scalable growth opportunities.

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.

Legal Counsel will provide legal support to ChangeGroup, a retail FX and financial services company, with operations in over 15 jurisdictions. Responsibilities include reviewing and negotiating commercial agreements, providing day-to-day legal support, assisting with corporate governance matters, and supporting regulatory compliance.

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.

Leads the global medical strategy and lifecycle optimization for Ilumetri in PsO, driving evidence generation and dissemination. Collaborates cross-functionally to support access, differentiation, and governance.

Lead the transformation of a luxury hotel's Food & Beverage operation. Oversee all restaurants, bars, in-room dining, banqueting, and events. Manage a team of over 100 professionals and develop new food and beverage concepts.

The Regional Medical Director provides clinical support for metabolic/obesity studies across EU countries. Responsibilities include site engagement, recruitment support, query resolution, protocol deviation management, and retention support. Requires MD, PhD, or PharmD; 8+ years industry experience; expertise in metabolic/obesity clinical research; and strong communication and problem-solving skills.

The Chief Operating Officer will oversee all company operations, ensuring efficient execution and alignment with strategic objectives. This role requires senior leadership experience in renewable energy, managing international operations, and strong communication and organizational skills.

As a Lead / Principal Deployment Architect, you will design and architect end-to-end Celonis solutions for complex enterprise deployments. You will define technical blueprints for integrations, data strategies, and transformation goals. You will also design AI-augmented delivery workflows and serve as a senior technical advisor to strategic customers.

BidMachine Exchange seeks a Head of Product Engineering to lead the technical and product vision for their demand-side platform (DSP). This hands-on role will unify data science, engineering, and analytics teams, driving the transition from managed-service to self-service tooling. The ideal candidate has 10+ years of software engineering experience, 5+ years in a leadership role, and a strong understanding of machine learning and data science.

Experienced Ubuntu OS Engineer/Architect needed to support a centrally managed solution for developers. Must have hands-on experience managing Ubuntu OS in an enterprise environment, including network and security setups.

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.

Senior Platform Engineer to build and automate multi-cloud infrastructure (Azure, GCP) for AI services. Requires strong Terraform, Ansible, Python, and CI/CD experience.

Leads the development and execution of the global technology strategy for Santander Insurance Holding. Defines target technology architecture, engineering standards, and shared capabilities for a secure and scalable insurance technology ecosystem.