SlipstreamJobs tracks this role from the company's public career site. Apply directly on the employer's site.
Maisa is building agentic process automation technology that helps enterprises automate complex, decision-heavy processes combining AI-driven reasoning with deterministic execution. The company recently closed a $25M seed round backed by top-tier VCs including Creandum, Forgepoint, NFX, and Village Global.
You will serve as Executive Assistant to the CEO with coordination responsibilities across the executive leadership team. Key responsibilities include managing complex, multi-time-zone calendars and high-volume inboxes with autonomy; coordinating domestic and international travel logistics including flights, hotels, ground transport, and visa arrangements; preparing briefing notes, board materials, presentations, and meeting agendas; serving as trusted point of contact for internal and external stakeholders; leading high-impact operational and strategic projects on behalf of the executive team; and co-leading engagement events, offsites, and culture-building initiatives.
You should have 3–5+ years supporting founders, CEOs, or C-level executives in high-growth startups, scale-ups, technology companies, or fast-paced corporate environments. You're comfortable operating in dynamic, constantly-changing environments with ambiguity and urgency. You're highly organized, proactive, and able to anticipate needs. You have strong prioritization instincts, outstanding written and verbal communication in English and Spanish, and can handle sensitive information with discretion and professionalism. You're solutions-oriented, flagging problems with recommendations rather than just issues. You're passionate about people, culture, and building something meaningful.
Valencia-based candidates are preferred; exceptional candidates in Madrid or Barcelona will be considered. This is an on-site role with key presence required in the office.
