Office Manager – Part-time

Location: Brussels, Belgium
Contract Type: Part-time
Seniority Level: +5 years experience
Starting Date: 01/10/2026

We are looking for a hands-on profile with experience in operations to help us grow NOOSA. The role mixes operational support, administration, accounting and office management. Fluency in English is required. Based in Brussels.

 

NOOSA®, founded in 2019, is a textile company striving to eliminate fossil fuels from the textile industry by developing innovative solutions. Our 100% bio-based PLA fiber is fully recyclable and designed to create a sustainable circular economy within the textile sector. With a product range spanning spun yarn, multifilament and fabrics we are committed to sustainability. Through our NOOCYCLE® recycling technology, we ensure that our fibers are endlessly recyclable back into virgin fiber. By collaborating with textile industry stakeholders, we aim to drive meaningful change towards a more sustainable future.

Your Mission

The Office Manager is ambivalent and a strategic position in a startup, he/she will support NOOSA with administrative and operational topics:

  • HR:• Help building the team by onboarding new members; from screening to onboarding
  • ACCOUNTING:• Payroll• Daily operations (pay and classify invoices in Odoo, chase for missing payments, coordinate with our accounting office)• Subsidies requests & financial reporting
  • LEGAL:• Review of legal documents (NDA/MTA/contracts…)
  • COMMERCIAL SUPPORT:• Support the different teams with logistics (invoicing, shipment…)
  • OFFICE:• Manage the office / rent / insurances / communication with landlord…• Life & wellbeing in the office

This is a non-exhaustive list and you’ll be asked to perform other tasks in support depending on the current activity.

The role requires a unique combination of organizational skills and process architecting to build things from the ground up and get stuff done.

 

The Ideal Candidate

  • +5 years of experience in a business related function or similar function. You have knowledge in business administration.
  • Hands-on and organized: being a killer at organization, planning and follow-up, you live for thoroughness and well-conducted work. NOOSA is looking for a detailed oriented individual that knows how to manage their time effectively and efficiently.
  • Strong communicator – able to to be the cement of the team and communicate with everyone
  • Adaptable and resilient – you can put yourself in the shoes of a large workwear group, understand the requests of investors and manage our different stakeholders.
  • Comfortable with Microsoft Office (Excel). Odoo is a strong plus.
  • Fluent in English and French or Dutch.

 

2 Nice to have

  • Hands-on attitude – we are a startup. You are willing to roll up your sleeves, pack a sample box yourself, jump on the phone, and do whatever it takes to move things forward.
  • Driven by the circularity mission

 

What we offer you

The opportunity to take ownership early, grow fast, and have a real impact in a young start-up environment, reporting directly to the founders.

  • Growth: we are a startup. As NOOSA grows, you grow with it.
  • Entrepreneur mindset: exposure to different parts of the business – sales, marketing, product, operations.
  • A meaningful mission: tackling one of the biggest environmental problems of our times – textile waste.

 

It’s your call now, don’t hesitate to apply!

You must be entitled to work in Belgium. This is an on-site position.

Apply Now

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