Constructor Knowledge is a part of the bigger Constructor ecosystem. It is organized for the purpose of providing shared services in Switzerland for the benefit of various companies and projects participating within ecosystem of Constructor Group. It is responsible for development, supervision, and deployment of services and resources across the Constructor Group ecosystem in the areas of research and development, finance and science, operations, legal, human resources, marketing, sales, and communications. Constructor ecosystem consists not only of innovative profit companies; but also comprised of a non-profit pillar with an educational institute, research center and vast internal and external ecosystem, collaborating with some of the world's top academic and science institutions. Constructor now employs over 600 employees across its various businesses and has entities in Germany, Italy, the United States, Singapore, Bulgaria, Serbia, Turkey, with its principal headquarters in Schaffhausen, Switzerland – a country renowned for its excellence in university education and computer science.
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Location: Bremen, Germany — On-site
Reports to: the Head of PR & Events
Employment type: Full-time
Travel: Up to 30% Germany, Switzerland, international
We're looking for an Event Manager based in Bremen or Hanover to lead a calendar that spans scientific conferences, partner and business summits, town halls, programme launches, press events, student life and campus celebrations, graduations, and executive convenings across the Constructor ecosystem.
Constructor is an international ecosystem spanning education, research, and technology. It includes Constructor University Bremen, Constructor Tech, Constructor Knowledge, and partner entities such as EBAC, working together to advance how knowledge is created, taught, and applied.
Constructor Knowledge sits at the heart of this ecosystem — connecting students, faculty, partners, media, and industry across our entities and programmes.
We're looking for an Event Manager based in Bremen or Hanover to take ownership of a calendar that spans scientific conferences, partner and business summits, town halls, product and programme launches, press events, student life and campus celebrations, graduations, and executive convenings.
You'll be the operational and creative lead for online, offline, and hybrid events serving students, faculty, staff, prospects, partners, media, and the broader Constructor community. The role reports to the Head of PR & Events and works closely with marketing, academic leadership, and executive teams across multiple countries and time zones.
This is a hands-on role in a fast-moving environment. You should be equally comfortable shaping the concept for a flagship conference, negotiating with a Bremen catering vendor, briefing a Nobel laureate guest speaker, and troubleshooting AV ten minutes before a town hall goes live.
Event strategy and planning. Translate the annual event plan into concrete proposals — formats, agendas, venues, vendors, staffing, budgets, timelines, and success metrics. Build event concepts that fit the audience, whether that's a scientific symposium, a partner roundtable, a student festival, or an all-hands.
End-to-end execution. Run events on the ground in Bremen and travel to support events elsewhere in Germany, Switzerland, and internationally. Manage venue selection, AV and production, signage, catering, accommodation, transport, registration, and on-site staffing.
Speaker and guest experience. Identify, secure, and host speakers, panellists, special guests, and VIPs. Own the full guest journey — from invitation and briefing through hospitality and follow-up.
Vendor and budget management. Build and maintain a network of reliable suppliers production, catering, AV, design, hospitality. Negotiate contracts, manage budgets, and track spend against forecast.
Cross-functional coordination. Partner with marketing and PR on event promotion, content, and media engagement. Work with academic departments on conference and university events, with executives on town halls and partner-facing events, and with student affairs on campus and student-led events.
Measurement and improvement. Define KPIs for each event, track attendance and engagement, gather feedback, and report results. Use what you learn to improve the next one.
Concept development. Bring new ideas — formats, themes, partnerships, production approaches — and turn them into events that stand out.
Ready to apply?
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As Lead Executive Assistant & Private Office Operations Manager (CEO Office) of Constructor Group, you will operate at the centre of a dynamic, global ecosystem spanning Germany, Turkey, and Bulgaria. This position is designed for an experienced professional with 15+ years of proven excellence in executive operations, project leadership, or private office management — someone who combines operational precision, strategic judgment, and the stamina to lead in a constantly changing, high-performance environment.
This is a senior, hands-on leadership role combining Executive Assistant & Personal Assistant, Private Office, and team management responsibilities.
You will manage and develop a team of Executive Assistants and 10–15 supporting personas (drivers, chefs, housekeepers, coordinators, etc.), ensuring flawless coordination across all aspects of the CEO’s professional and personal ecosystem. Your ultimate mission is simple but demanding: to maximise the CEO’s productivity, anticipate needs before they arise, and make the impossible happen smoothly and discreetly.
This is a highly hands-on leadership role. While you will manage and develop the administrative support team, you will also personally execute critical Executive Assistant and Personal Assistant tasks for the CEO when needed. The successful candidate must be comfortable switching between strategic coordination, team leadership, and direct, hands-on support — including calendar management, travel coordination, personal errands, vendor communication, last-minute problem solving, and confidential personal matters.
More about the CEO Serg Bell.
Hands-on Executive & Personal Support
Leadership & Team Management
Operational Excellence
Project & Process Management
Stakeholder Coordination
Confidentiality & Security
We are looking for someone exceptional — not just efficient, but extraordinary. Someone who thrives where others slow down, who creates structure in chaos, and who finds deep satisfaction in delivering excellence every single day.
Travel & Location Requirements
Additional Requirements
Compensation & Contract
In this role, “good” is not enough.
We are looking for someone who operates at a “great” level — consistently, calmly, and with care — because that difference defines the success of everything around the CEO.
Ready to apply?
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We are seeking for a senior, hands-on role responsible for the complete technology environment of a CEO, executive team, and their families across 5+ private residences and 6+ offices in EMEA and Singapore. The role requires full ownership of IT infrastructure, devices, connectivity, and physical security technology ensuring guaranteed continuity under any operational conditions.
Ready to apply?
Apply to Constructor Knowledge
Share this job
We are seeking for a senior, hands-on role responsible for the complete technology environment of a CEO, executive team, and their families across 5+ private residences and 6+ offices in EMEA and Singapore. The role requires full ownership of IT infrastructure, devices, connectivity, and physical security technology ensuring guaranteed continuity under any operational conditions.
Ready to apply?
Apply to Constructor Knowledge
Share this job
We are seeking for a senior, hands-on role responsible for the complete technology environment of a CEO, executive team, and their families across 5+ private residences and 6+ offices in EMEA and Singapore. The role requires full ownership of IT infrastructure, devices, connectivity, and physical security technology ensuring guaranteed continuity under any operational conditions.
Ready to apply?
Apply to Constructor Knowledge
Share this job
We are seeking a senior, hands-on role responsible for the complete technology environment of a CEO, executive team, and their families across 5+ private residences and 6+ offices in EMEA and Singapore. The role requires full ownership of IT infrastructure, devices, connectivity, and physical security technology ensuring guaranteed continuity under any operational conditions.
Ready to apply?
Apply to Constructor Knowledge
Share this job
We are seeking for a senior, hands-on role responsible for the complete technology environment of a CEO, executive team, and their families across 5+ private residences and 6+ offices in EMEA and Singapore. The role requires full ownership of IT infrastructure, devices, connectivity, and physical security technology ensuring guaranteed continuity under any operational conditions.
Ready to apply?
Apply to Constructor Knowledge
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