Would you like to play a central role in a fast-growing industrial startup? Do you want your job to have a real impact, with concrete challenges and a committed team? Then this job description is for you.

At Circul'Egg, we recover 100% of eggshells to create sustainable ingredients for nutra, petfood and industry. We've raised funds, signed with market leaders, launched our industrial production, and now... we're looking for our rare pearl to structure the machine!

🎯 Your role, your mission :

You'll be the backbone of internal management, in direct contact with the founders. Your mission? Manage administration, finance, HR, logistics... and make sure everything runs smoothly. You'll see: we need rigor, resourcefulness and a real team spirit.

🔹 Financial management & accounting

• Day-to-day management of our Regate tool: invoicing, customer reminders, reconciliations, payment tracking.

• Manage cost accounting, monitor business unit budgets, and produce dashboards to support decision-making.

• Lead monthly budget rituals with founders and division managers (variances, alerts, adjustments).

• Be the point of contact with the accounting firm to ensure square and timely closings.

🔹 HR & team life

• Coordinate recruitment from A to Z: advertising vacancies, organizing interviews, monitoring candidates.

• Manage administrative tasks: contracts, payroll, leave, health insurance, onboarding.

• Liaise with our external HR firm (payroll, employment law, etc.).

• And above all: bring our team culture to life! Organizing friendly moments, team buildings, little rituals that change everything.

🔹 Logistics & site management

• Logistics for the Paris offices and the plant (orders, service providers, small problems and big solutions).

• Be the point of contact for day-to-day needs, with agility and responsiveness.

💸 Strategic challenges & financing

This position goes beyond the operational: you'll be a strategic pillar.

• Help build financing packages (grants, loans, fund-raising).

• Monitor calls for public/private projects.

• Prepare investor meetings and produce key financial data.

• Be a real sparring partner on structuring issues: business plans, pitch decks, financial simulations, coordination with lawyers, CACs, bankers...

✅ What we're looking for in you:

• You have 3 to 5 years' experience in a similar position (office manager, CFO, or startup management), ideally in a fast-growing environment.

• You're square, autonomous and reliable. You like things to be clear, followed through and well organized.

• You know how to handle an Excel spreadsheet, structure a process and monitor a budget without drowning.

• You're as comfortable writing as you are speaking, you like to help others, and you know how to stay on course even in rushes.

• And above all: you want to build something, be part of an entrepreneurial adventure, and you share our values of impact, innovation and teamwork.

📍 Practical information :

• Contract: Open-ended contract to be filled as soon as possible

• Location: Paris office (flexible for telecommuting), + occasional visits to our industrial site

• Remuneration: 45-50 K€ depending on profile + bonuses and BSPCE possible

Would you like to play a key role in a meaningful company, take on responsibilities and contribute to an ambitious human adventure?
Join us at Circul'Egg.