Internal Sales & Invoicing Officer
As our Internal Sales & Invoicing Officer at New Mills, UK, you’ll be the go-to person for both our customers and colleagues – managing invoices, supporting sales, and stepping in for logistics when needed. A varied job in a great team, where your structured mindset really makes the difference. Looking for a job where your eye for detail and love for customer contact really matters?
Who is DESOTEC?
DESOTEC is an international environmental services company that helps protect the planet with sustainable mobile filtration solutions for the purification of liquids and gases.
We have approximately 450 employees, united in Generation D., who are all committed to helping protect the planet by driving positive ecological change across all industries.
Private equity funds managed by Blackstone acquired DESOTEC in 2021.
Why are we looking for an Internal Sales & Invoicing Officer at DESOTEC UK?
Due to our continued growth team, we’re looking for an Internal Sales & Invoicing Officer to support our UK team.
What do you do as an Internal Sales & Invoicing Officer at DESOTEC UK?
As Internal Sales & Invoicing Officer no two days are the same – and that’s exactly what makes it so exciting. Your job is made up of three key parts, giving you plenty of variety and the chance to develop a broad skill set:
Internal Sales:
Be the first point of contact for our (potential) B2B customers in the UK – both in speaking and in writing
Handle new commercial requests and prepare quotes
Create sales orders in our ERP system (Navision – moving to Microsoft Dynamics in 2025)
Follow up with customers and prospects through our CRM system (Salesforce)
Support our Sales Engineers with administrative and commercial tasks
Invoicing:
Process and follow up on incoming invoices and payment reminders
Monitor approval workflows for purchase invoices
Record purchase invoices and bank statements
Book expense reports
You’ll also act as a backup for the logistics department, stepping in when needed to keep operations running smoothly:
Help manage and optimize logistics operations
Ensure compliance with transport and customs regulations
Administer waste-related documentation according to UK legislation
Handle logistics-related admin tasks
Collaborate closely with internal teams for smooth communication
What does your team look like as Internal Sales & Invoicing Officer at DESOTEC UK?
As Internal Sales and Invoicing Officer, You’ll be part of a small, close-knit team of driven colleagues within our UK hub – with all the support, innovation and ambition that comes with being part of the international Desotec group.
Who are you as Internal Sales & Invoicing Officer at DESOTEC UK?
You’re well-organized, detail-oriented, and accurate – you get things done efficiently and on time.
You love variety and multitasking, and switching gears quickly comes naturally to you.
You communicate clearly and confidently, both within your team and externally.
You’re a team player who integrates easily, but you also thrive when working independently.
You have a strong commercial instinct and aren’t afraid to take initiative or solve problems hands-on.
You hold a bachelor’s degree (e.g. in Business Administration).
You’re comfortable working with ERP and CRM systems, and you have excellent knowledge of MS Office.
You express yourself fluently in English, both spoken and written.
Bonus: Some knowledge of accounting is a definite plus!
If you can't tick off all the boxes, but you do recognize yourself in our three core values Teamwork, Excellence and Devotion, then we definitely invite you to take a chance and apply!
What’s in it for you? 😉
It goes without saying that you get a lot in return in exchange for your unbridled dedication and enthusiasm:
A competitive salary package including a mobile phone and phone subscription. PPE is provided by the company.
You can plan your leave completely freely in consultation with your colleagues (no collective closure!).
Personal and professional growth via tailor-made training courses and workshops, provided by our Learning & Development department.
Discounts through partnerships –As part of the Blackstone group, all internal DESOTEC employees also enjoy discounts on BRE-Hotels (a collection of Blackstone-owned hotels and resorts).
Work-life-balance / hybrid working – You work during flexible hours and get the freedom to spend 2 days a week in your home office after a training period.
To protect the planet – that’s our mission at DESOTEC.
DESOTEC is the leading provider of mobile filtration solutions in Europe and is establishing this leading market position in the United States. Thanks to its unique, flexible, circular service concept and the extensive expertise built up over many decades, DESOTEC unburdens its industrial customers and helps them to make their operations or products more sustainable. DESOTEC is constantly growing thanks to a strong 24/7 service and a commitment to design and deliver the best solution in close dialogue with the customer. DESOTEC has about 350 employees, who are all committed to help protect the planet by driving positive ecological change across all industries.