Accounts Receivable Administrator

Full-time position


LUMICKS is looking for an Accounts Receivable Administrator for our office in Amsterdam. You will get a unique opportunity to be closely involved in the Sales, collection and Accounting process of a rapid growing international business. You will work closely together with the Sales and Finance teams and together you are responsible for the Order-to-Cash process. You will be an important player in the team, and will report to the Senior Manager Shared Services. You will have an important role in further improving the Order-to-Cash process, ensure timely receipt of payments and quality customer relationships. You are driven in delivering the best and most efficient result resulting in happy internal and external customers.

Location: Amsterdam, The Netherlands

Apply now Meet LUMICKS

What are my tasks & responsibilities?

  • Maintaining the billing system and generate invoices and account statements;
  • Perform daily cash management duties, including the recording of bank deposits, updating and distribution of cash receipt logs, and posting of cash to the accounts receivable sub-ledger;
  • Maintain accounts receivable records to ensure aging is up to date, credits and collections are applied, uncollectible amounts are accounted for, and miscellaneous differences are cleared;
  • Perform credit checks and set credit limits for (new) customers;
  • Support the company in optimizing financial transactions and systems by performing reconciliations of payments and customer accounts;
  • Ensure timely payment of sales invoices and perform chase activities to customers
  • Producing monthly (non) financial and management reports;
  • Communicate discrepancies to management team, identify slow-paying customers, and recommend collection candidates;
  • Investigating and resolving any irregularities or enquiries;
  • Reconciling intercompany accounts with Lumicks’ global legal entities;
  • Strengthen and grow relationships with clients by communicating with customers regarding past-due accounts;
  • Maintaining all accounts receivable operations according to company policies and procedures;
  • Assist in streamlining and improving the accounts receivable process identifying areas of performance improvement;

What are my skills & competencies?

  • Understanding of the Accounts Receivable process in an international environment;
  • Assertive, team player and an international mindset;
  • Ability to work independently and accurately under strict deadlines;
  • Demonstrate excellent interpersonal and communication skills;
  • Fluency in English and Dutch;
  • Flexible and energetic person, hands on mentality;
  • Enthusiasm and a professional attitude are also key to this position;
  • A good general knowledge of MS Office is essential, especially Excel and PowerPoint;
  • Experience with Exact Online or similar financial reporting package is a plus;
  • Ideally you have a minimum of 3-5 years of relevant experience.


LUMICKS has come to market as the supplier of instruments for dynamic single-molecule and cell avidity research – a rapidly evolving niche in the fundamental biology research field. Our high-performance instruments allow for the investigation into the fundamental cause of disease and potential for drug optimization. With our tools researchers can visualize and quantify the interactions between proteins and DNA in real-time, and perform high-throughput screening of molecular and cell-cell interactions using sound waves.

We offer the chance to be part of an important mission: To improve human health by unlocking dynamic single-molecule and cell avidity analysis. With an ever-increasing adoption of our technologies by leading institutes and biotech’s from all over the world, including UC Berkeley, Max-Planck, Rockefeller University and Takeda Pharmaceuticals, LUMICKS is now expanding its team.

Why Join?

Autonomy, ownership & responsibility

Be the leader of your own projects, and own them like no other. Whether you’re developing software or business, you are responsible for your work and the direction it goes.

Growth opportunities

With new positions opening up weekly and the company still growing exponentially, there are lots of opportunities to broaden your skill set.

Flat organization & open culture

At LUMICKS engagement is key. We try to align everyone on our dreams and strategies to unlock single-molecule and single-cell research.

Join our newsletter

Join our newsletter

Get exclusive news on the latest publications, product developments, events and breakthrough science.

By agreeing to receive marketing communications, you subscribe to our newsletter. You can change your mind at any time by clicking the unsubscribe link in any marketing email you receive from us. By submitting the form you agree to LUMICKS' privacy policy.

Download our webinar recording:


Download our Cell Therapy (CAR-T, TCR, NK) applications deck