Careers
Looking for a career at the world’s leading independent supplier of equipment for the production of Microfibrillated Cellulose (MFC)? Our team at Fiberlean combines engineering, science, and commercial expertise to help customers evaluate, install and scale MFC production using FiberLean’s grinder technology.
When we’re hiring, you’ll find current vacancies below.
If there isn’t a suitable role today, you can still register your interest.
Current Vacancies
Executive Assistant – Sales, Marketing & Business Support
Sales & Commercial Operations | St Austell, Cornwall | Part-time (24 hours per week)
About the role
This is a high-impact, central role within FiberLean. You will act as the operational “glue” across sales, marketing, and executive leadership, ensuring commercial activities are organised, leadership is supported, and internal coordination runs efficiently.
Working within a growing, collaborative business environment, you will be trusted to take initiative, handle confidential matters professionally, and help shape how the role evolves as the company scales.
What you’ll do
- Coordinate marketing activities, timelines and materials, liaising with our external marketing partner.
- Maintain and manage CRM systems, ensuring accurate and clean commercial data.
- Support preparation of sales proposals, presentations and client documentation.
- Assist with events, promotions and community engagement initiatives.
- Manage executive calendars, meetings and travel arrangements.
- Prepare reports, presentations and internal communications.
- Organise team meetings and track key actions.
- Improve and maintain structured filing and document control systems.
- Provide light finance support (quotes, POs, invoice processing).
What we’re looking for
- Experience in senior administration, executive assistance, or sales/marketing support.
- Strong organisational skills and attention to detail.
- Confident using CRM systems, Microsoft Office/Teams and SharePoint.
- Clear written and verbal communication skills.
- Proactive, adaptable and comfortable working in a small, growing business.
- Experience with marketing tools (e.g. Canva) advantageous.
What we offer
- 24 hours per week, with flexibility across the week.
- Salary of £21,000 per annum pro rata for 24 hours per week (£35,000 per annum full-time equivalent).
- Opportunity to increase to full-time as the business grows.
- 25 days annual leave plus UK bank holidays (pro rata).
- 10% employer pension contribution.
- 25% discretionary company bonus.
- Participation in company growth plan.
- Private medical and dental insurance.
- Death in service and income protection.
- Option to work 1 day remotely.
To Apply
Please forward your C.V. and covering letter to kate.clarke@fiberlean.com
Don’t see the right role?
We’re always keen to hear from people with experience in engineering, operations, and industrial technology commercialisation.
Email us: info@fiberlean.com
Please include:
- A short introduction and the kind of role you’re looking for
- Your CV (PDF)
- Your location and notice period
- Any relevant industrial/project experience