Executive Assistant

Maisa is a fast-growing AI company building the future of agentic process automation — trusted by regulated industry leaders like Santander and backed by Creandum & NFX. We are investing heavily in our Valencia hub and looking for an exceptional Executive Assistant to work at the heart of our leadership team. This is a unique opportunity to support one of Europe’s most exciting AI companies during a pivotal stage of growth. THE ROLE ▸ Act as right-hand support to the CEO, with additional coordination across the executive leadership team ▸ Protect leadership time by managing complex, multi-time-zone calendars, priorities, and high-volume inboxes with autonomy ▸ Coordinate domestic and international travel, including flights, hotels, ground transport, and visa logistics ▸ Prepare briefing notes, board materials, presentations, agendas, and meeting follow-ups ▸ Serve as a trusted point of contact for internal and external stakeholders ▸ Lead high-impact operational and strategic projects on behalf of the executive team ▸ Support employer branding and culture by co-leading engagement events, offsites, and milestone celebrations ▸ Be a key presence in our Valencia office, working on-site several days per week WHAT SUCCESS LOOKS LIKE ▸ The CEO’s time is protected and focused on the highest-value priorities ▸ Leadership meetings are exceptionally well-prepared and followed through ▸ Internal and external stakeholders receive world-class communication and coordination ▸ Strategic initiatives move forward faster because of your involvement ▸ The Valencia office continues to grow as a vibrant hub for collaboration, culture, and execution IDEAL PROFILE ▸ 3–5+ years supporting founders, CEOs, or C-level executives in a high-growth startup, scale-up, technology company, consulting environment, or fast-paced corporate setting ▸ Comfortable operating in dynamic, constantly-changing environments with ambiguity and urgency ▸ Highly organised, proactive, and able to anticipate needs before they arise ▸ Strong prioritisation instincts — you know what matters, what can wait, and what needs action now ▸ Outstanding written and verbal communication in both English and Spanish ▸ Discreet, trustworthy, and professional when handling sensitive information ▸ Solutions-oriented: you flag problems with recommendations, not just issues ▸ Passionate about people, culture, and building something meaningful ▸ Valencia-based preferred. Exceptional candidates based in Madrid or Barcelona will also be considered WHAT WE OFFER ▸ Competitive compensation package ▸ Opportunity to work directly with founders and senior leadership ▸ High ownership, visibility, and impact across the business ▸ International team working at the frontier of AI ▸ A key role in shaping our Valencia hub and company culture ▸ The chance to help build the future of agentic process automation