Assistant COO/CTO (f/m/d)

At Endress+Hauser, progress happens by working together. As the global leader in measurement instrumentation, with over 18,000 employees, we shape the future in the field of process automation. Whether developing and realizing new technology as a team, collaborating to build instrumentation, or strengthening vital relationships with our global industries, we work to create trusted relationships that help everyone thrive. As a family-owned company, we look beyond short-term moves and work to create a vision that is forward-thinking for our people, our clients, and the world at large.

We are looking for an Assistant to join us and provide high-level administrative and strategic support to the Chief Operating Officer (COO) and Chief Technical Officer (CTO) at Endress+Hauser Group Services AG. In this role, you will be part of our Group’s global headquarters in Reinach, Switzerland, supporting the COO and CTO in driving global and ensuring seamless coordination across the executive team.

What is the role about?

Are you organized, proactive, and comfortable managing a wide range of executive-level responsibilities? Do you thrive on creating structure in an international environment? Are you skilled at anticipating needs and finding solutions before others notice the challenge?

If so, this role is your opportunity to play a vital part in supporting our global leadership. You’ll work directly with the COO and CTO, coordinating across international teams, Executive Board members, and key partners — ensuring the smooth execution of operational and administrative activities within a dynamic and collaborative corporate environment.

Which tasks will you perform?

You will:

• Assist the COO and CTO in all aspects of his administrative, commercial, and relational tasks, both internally and externally.


• Proactively manage the agendas in the short and medium term, organizing and coordinating meetings, trips, and events in alignment with other Executive Board members.


• Manage correspondence by prioritizing and responding to emails, ensuring timely communication and efficient information flow.


• Coordinate all travel arrangements, including bookings, documentation, and schedules, ensuring all details are prepared well in advance.


• Support in reporting activities by collecting data from various sources, creating source documents, and preparing monthly reports based on business process system analysis.


• Collaborate closely with other assistants and corporate teams to ensure smooth communication and event organization.

What do we expect from you?

You:

• Hold a degree or equivalent education as an Executive Assistant.


• Are fluent in both German and English, with excellent written and verbal communication skills.


• Bring proven experience supporting senior executives in an international environment, ideally with a track record of supporting multiple executives simultaneously.


• Demonstrate excellent organizational and multitasking abilities, with a high level of professionalism and discretion in handling confidential information.


• Are proficient with Microsoft 365 and modern collaborations tools. Familiarity with business systems such as Business Warehouse and AI is an advantage.


• A strong digital mindset, curiosity for new tools and the ability to quickly learn and apply new software are essential.


• Show strong self-management, initiative, and the ability to work independently while being a collaborative team player.


• Are curious, adaptable, and motivated to continuously improve processes and expand your knowledge.

What can you expect from us?

• We are a family-owned, highly committed company with a sustainable vision.


• We promote lifelong learning with versatile training and further education opportunities, internal knowledge transfer, and e-learning.


• We prioritize Employee Well-Being by offering a comprehensive company pension scheme and access to health offers that support our employees’ overall wellness.

How do you apply?

To apply, we kindly ask you to upload your documents on our career page. Applications sent to us by email can unfortunately not be considered due to data privacy considerations.

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