Executive Assistant

Why this role, why now

As Blockbrain grows fast, our management team needs someone who keeps everything running behind the scenes and creates the space for them to focus on what matters most. This is not a back-office role. You are the person who makes the whole team more effective, and becomes the go-to person everyone relies on.

This is a rare opportunity to sit close to the center of one of Germany's fastest growing AI startups. You see how decisions are made, take real ownership from day one, and shape how we work as we scale. If you love bringing order to chaos and making other people's day easier, this is for you.

• At least three years experience as an Executive Assistant, Office Manager, or in a comparable role, ideally in a startup, scale-up, or fast-paced environment

• Excellent organizational skills and a structured way of working, even when several things move at once

• Confident with MS Office and Google Workspace, plus tools like Slack

• Trustworthy handling of confidential and sensitive information

• A hands-on mentality: no task is too small or too big, and you see work before it is handed to you

• Service oriented and detail oriented, with genuine enjoyment in making others' lives easier

• Fluent German and English, both written and spoken

• Use AI tools in your daily work to draft documents, prepare meetings, and speed up recurring tasks

• Real curiosity to work with our own platform and test new workflows that make coordination smarter and more scalable

We don't expect AI expertise, but the openness to use AI as a daily co-pilot.

• Own our CEO's calendar and inbox proactively: prioritize, prepare, and keep time focused where it matters most

• Report regularly to the Chief of Staff on open topics, bottlenecks, and where action is needed

• Prepare and follow up on meetings with agendas, materials, and clear next steps, so decisions turn into action

• Handle travel planning and booking end to end, from flights and hotels to logistics

• Manage correspondence and email on behalf of the management team, and keep communication flowing

• Coordinate internal and external stakeholders, ensuring alignment, accountability, and follow-through

• Support bookkeeping and finance admin, including invoices, receipts, expense reports, and coordination with our tax advisor

• Handle confidential information with full discretion and act as a trusted point of contact for the leadership team

• Flexible Work Models: Full-time position on-site in Stuttgart with flexible working hours.

• Benefits: Deutschland-Ticket, Wellpass fitness membership, access to the latest AI tools, and regular company and team off-sites.

• Top Team: International team with exceptional talents.

• High Growth Potential: Steep learning curve in a fast-growing AI startup. A high level of personal responsibility and the freedom to actively shape processes.

• Top Equipment: MacBook, iPhone, headset, and all the tools you need to perform at your best.

Blockbrain is an equal opportunity employer. We celebrate diversity and are committed to an inclusive work environment.