Finance & Corporate Administrator
Luxembourg
Onsite to be able to support the front office needs
We are looking for an enthusiastic and motivated individual to step into the Finance & Corporate Admin role and support our finance team with day-to-day accounting operations. This role will also include basic office management responsibilities to ensure the smooth running of the office.
Our mission
3S Money is reinventing international business banking. Founded in 2018, our mission is to help growing businesses send, receive and exchange money in over 190 countries. With offices in five countries and over 200 employees, you’ll be joining a high-energy, high-impact team that’s achieved profitability and has a wealth of opportunity ahead.
Our culture
At 3S Money, we believe in caring personally, staying curious and making an impact through collaboration not competition. Our culture is genuinely transparent with minimal hierarchy and a commitment to each employee’s professional growth.
What you’ll be doing
Finance & Accounting
- Support the finance team with data entry, document preparation, and daily bank transaction imports
- Maintain the accounting mailbox and assist with accounts payable and receivable
- Reconcile company bank accounts and review company card payments for accuracy
Corporate Administration & Office Management (20-30% of the role)
- Welcome visitors and coordinate meeting schedules, calls, and appointments
- Manage incoming and outgoing mail, courier deliveries, and general correspondence
- Oversee office supplies and coordinate maintenance with vendors and service providers
- Maintain and update internal records, files, and databases
About you, you have
- A background in accounting, finance, or administration (BTS or equivalent preferred).
- 1 year of experience in a junior accounting/finance role (preferred)
- Fluency in written and spoken English and French (necessary)
- The ability to work autonomously with a keen attention to detail.
- Excellent communication and interpersonal skills, strong organizational and multitasking abilities.
- Proficiency in Microsoft Office Suite (Word, Excel, Outlook, PowerPoint)
In return for your hard work:
💰 Competitive Salary + plus stock options (after 12 months) & benefits
🥪 Meal vouchers (Pluxee Card)
📚 We foster non-BAU projects in our team, we want you to explore new avenues and expand your expertise to benefit your professional pathway & our teams.
➕ And much, much more….
Our commitment to you
We are an equal opportunities employer.
We make recruiting decisions based on your experience, skills and personality. Our passion and focus will always be to work with the best people. We’re creating services for everyone, so it’s imperative we work with everyone. Our diverse team has been the foundations to our success in building more efficient products, making better decisions and establishing an all-inclusive place to work. Applicants of all backgrounds are hugely encouraged to apply and discover the 3S way.
- Department
- Finance & Accounting
- Locations
- Luxembourg
- Employment type
- Full-time

Luxembourg
Finance & Corporate Administrator
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