Your responsibilities

We are hiring a proactive Communication and Engagement Working Student (F/M/D) to support our Growth team across content, campaigns, and events. You will work directly with our Senior Growth Manager as a team of two, which means your work ships fast, is visible, and makes a real difference At CELUS, we are building the platform where component adoption happens, connecting electronics engineers with design components. This role offers hands-on experience in B2B marketing within a start-up environment. 

Your responsibilities will include:

• Content: Draft, design, and schedule content across our channels, from LinkedIn posts and visuals to campaign copy. Track what performs and keep our content calendar and asset library in order.
• Webinars: Support our webinar series end to end: promotion assets, registration emails, speaker coordination, and post-event follow-up.
• Email campaigns: Build and schedule marketing emails in HubSpot and pull the basic numbers to see what lands.
• Trade shows: Help prepare our presence at shows like Embedded World and Electronica, including booth materials, pre-show outreach, and lead follow-up.
• Partners and creators: Support co-branded content with partners such as NXP, Würth Elektronik, and Siemens EDA, and with engineering creators, coordinating assets and timelines.

Your profile

• Enrolled student in Business Management, Communication, Marketing or a related field
• Strong writer who can draft clear, engaging copy across formats, from LinkedIn posts to emails and blog drafts
• Well organized, comfortable managing a content calendar and juggling parallel timelines across webinars, events, and campaigns
• Creative doer who brings ideas of their own and actually builds them, from new content formats to experiments we have not tried yet
• Self-starter who is proactive, comfortable with ownership, and works without daily direction
• Fluent in English; German is a plus
• Experience with marketing tools such as HubSpot or Adobe, and prior exposure to organizing webinars or trade shows, is advantageous but not essential

We offer:

Shape the future
Have a direct impact on the electronics industry with our agile and international team.
Feel welcome
Experience our startup culture with free lunches in the office canteen, our unique coffee culture, and regular team events that bring colleagues together.
Commute freely
Enjoy our modern, centrally located offices, free public transport tickets, free EV charging, and complimentary parking.
Learn and develop
Improve your skills with our English/German language classes, trainings and conferences with a yearly budget up to 1000 EUR. Support your wellbeing with an EGYM Wellpass membership.
Decide where and when you work
Benefit from a hybrid office environment, flexible working schedule, workation program, additional paid Christmas week holiday.