Finance Operations & Controlling Specialist

About us

Spore.Bio is a deeptech start-up born in 2023, building a new paradigm in the quality control systems in Food&Beverage, Cosmetics, and Pharmaceutics factories.

After spending a lot of time in factories environments, we saw the pain it was to make sure products were safe. Traditional quality control has heavy constraints and long waiting times. To change that, we decided to build Spore.Bio, a new generation of microbiological testing.

Our team is dedicated to bringing technology and developing a cutting-edge solution, based on advanced optical and deep-learning technologies, to detect bacterial contamination within seconds.

Our Finance Team

The Finance team safeguards Spore.Bio ’s financial health and supports long-term growth. We cover financial planning, accounting, cash management, and funding strategy, working closely with all teams to ensure resources are used efficiently and decisions are data-driven.

You will report directly to Mohamed, our COO, and play a key role in supporting our expansion in France and the United States.

About the role

As a Finance Operations & Controlling Specialist , you will work closely with the Chief Operating Officer and our Chief of Staff across finance operations, reporting, and analysis. The role offers broad exposure, strong ownership, and steep learning opportunities in a fast-scaling environment.

Your responsibilities will include:

Finance operations & accounting

• Preparing monthly and annual closings in coordination with our external accountant

• Managing tax compliance processes (VAT, CFE, payroll-related taxes) and liaising with external partners such as accountants, auditors, and tax advisors

• Monitoring invoicing, cash position, and financial flows to ensure accuracy and timeliness

• Overseeing accounts payable tasks, including invoice categorization, VAT checks, and month-end closing support

• Handling customer billing and accounts receivable: invoicing, collections, credit notes, and payment follow-ups

Procurement & spend management

• Designing, structuring, and continuously improving procurement processes to support scale and ensure compliance

• Managing suppliers and procurement processes: purchase orders, invoice validation, payments, and spend tracking

Controlling & financial analysis

• Building and improving financial models and internal finance tools

• Contributing to budget preparation, forecasts, and reforecast exercises

• Tracking actuals vs budget, analyzing variances, and producing clear monthly reporting for management

• Supporting cost structure analysis and helping identify optimization levers as the company scales

About you

• Education: Graduate from a top-tier business or engineering school (or equivalent), with a strong interest in corporate finance, accounting, and controlling

• Experience: 3+ years of experience in Finance Operations, Accounting, Audit, or Controlling (startup experience is a plus)

• Analytical & technical skills: Solid understanding of invoicing, VAT basics, cash collection, and vendor management. Comfortable working with spreadsheets and financial models, with a strong grasp of accounting fundamentals

• Languages: Fluent in English, both written and spoken

Why joining us?

• Work in an innovative and rapidly growing startup.

• Participate in exciting and impactful projects.

• Evolve in a collaborative and stimulating work environment.

• Opportunities for professional development and continuous training.

What we offer

We believe that flexibility and trust are important parts of a company. Our work environment reflects this thanks to:

• Flexible remote : If you live in Paris, you can work from our office or from your place with no constraints.

On top of that, we offer many perks such as:

• a budget for remote work equipment

• a Gymlib subscription for you to stay in shape wherever you are

• premium health insurance (Alan in France)

• a Swile card for your meals, if you are based in France

• frequent team events and in-person gatherings every quarter!

Recruitment process

• 30-min call with Luca our Chief of Staff

• Take home business case followed by a 1 hour debrief with team members

• 1 hour Founders interview

• Reference calls

You might also be invited to meet other team members at the office for a lab visit and a coffee !

This is a unique opportunity for someone who thrives on curiosity and has a genuine passion for technology. If you enjoy taking on challenges and solving complex problems, this role will provide the perfect environment for growth and impact. The ideal candidate is someone who is self-driven, eager to learn, and excited to contribute to shaping the future of microbiology monitoring. Join our innovative and dynamic team, and let's make a difference together! We look forward to meeting you!