Administrative Assistant
Riot
Administration, Education
Paris, France
Posted on May 8, 2025
We're a product-first team on a mission to help grow the cybersecurity culture 🔐
We want to instill cybersecurity good practices to employees in a way that's actually effective, and entertaining enough so that employees don't feel like they're working. Think Duolingo but for cybersecurity.
We created a platform to easily rollout a cybersecurity awareness program: the platform sends chat-based 4-minutes long courses to teams. Following the courses, the other side of the platform simulates phishing attacks, to prepare employees to face hackers — but in a safe environment.
Created in 2020, Riot has raised $30m with top-notch investors (Y Combinator, Left Lane, Base10, Funders Club and Frst Capital), and is now protecting more than 500,000 employees in over 1,000 companies (including Intercom, Deel and Deezer) all over the world.
Cybersecurity is everywhere. It's impacting everyone, everyday, and it's becoming the number one risk to any organization, whether it's a small business or a big firm. Yet, the cybersecurity culture in most companies is a disaster. Hackers are leveraging this by targeting the weakest link: the employees. We're on a mission to fix that.
You will join the People team. Your main focus will be to support Riot’s worldwide expansion.
As a Talent Acquisition Manager, you will play a key role in scaling RIOT by building a strong talent pipeline, recruiting top talent, and continuously improving our hiring processes. Your mission is to drive sourcing independence, automate hiring pipelines, and standardize recruitment practices across teams.
We're moving away from external agencies by doubling down on sourcing, automation, and structured hiring processes. You’ll be instrumental in building a high-performance hiring engine that fuels our growth.
What you will do 🤝
1) Billing and Invoicing
- Prepare, issue, and track client and supplier invoices
- Follow up on unpaid invoices and liaise with internal teams or clients if needed
- Support monthly reconciliation
2) Payroll and HR Administration
Collect and verify all monthly payroll inputs (variable elements, sick leaves, onboarding/offboarding information)
Support employee onboarding and offboarding administrative tasks (documentation, equipment, systems access)
3) Administrative Support
- Handle filing, digital archiving, and document management
- Manage incoming and outgoing mail, and ensure proper documentation flow
- Assist with travel arrangements and expense reports if needed
4) Finance and Compliance Support
- Help prepare financial documents for audits
- Help liaise with accountants
- Maintain administrative compliance with French labor and corporate regulations
- Support the Finance and HR teams with ad-hoc projects and reporting
5) Procurement and Office Management
- Manage the ordering, receipt, and inventory of office supplies and IT equipment
- Liaise with suppliers and service providers to ensure timely delivery
- Maintain records of purchases and monitor budgets related to procurement
- Support in organization of key company events
6) Contract Management
- Draft contracts and administrative documents (employment contracts, supplier agreements, partnership contracts)
- Ensure timely signature and archiving of documents
- Support contract renewals and compliance tracking
Who you are 🪪
- You have at least 2 years of experience in a similar administrative, operations, or office management role, ideally in a fast-paced environment (startup/scale-up is a plus).
- You are extremely organized and able to manage multiple priorities simultaneously without losing attention to detail.
- You have a strong sense of ownership: you like to spot what needs to be done, propose solutions, and make things happen without waiting for instructions.
- You are comfortable with numbers: you can handle invoices, payroll variables, and financial administrative tasks accurately and responsibly.
- You are solution-oriented, pragmatic, and proactive in solving small operational challenges.
- You have a positive and service-minded attitude: you like supporting others and contributing to the team’s success.
- You don't need to be an expert on cybersecurity, but you need to be motivated by the mission
- You have a full professional proficiency in English and native in French
- You're based in Paris or you're willing to relocate
It will be a cultural fit if 🫂
- You're a doer: not afraid to get your hands dirty and get things done
- You have high standards: expect performance to be nothing short of the best
- You are an enthusiastic at heart: exhibit passion and excitement over work
Why join us at Riot 💜
- Join a healthy-financial company: we already are break-even, fundraising helps us to accelerate our scale!
- Contribute to a fast-moving environment where growth is real—our revenue grew by an impressive 2.5x in 2024!
- Experience the energy of a collaborative team in our modern and cosy office located in heart of Paris: Le Marais
Recruitment process 🎙️
- First call with our Head of People (30 min)
- Hiring Manager / Skills fit with our VP Finance (45 min)
- Take home test
- Onsite interview and restitution of the business case with our Head of People and VP Finance
- Fit interview with our Founder (30 min)
At RIOT, we believe that diversity drives innovation and inclusion fosters belonging. We are committed to building a team that reflects a wide range of perspectives, backgrounds, and experiences. We welcome candidates from all walks of life and are dedicated to creating an environment where everyone feels valued, respected, and empowered to thrive.
Please note that this is an on-site position with up to 2 days per month of remote work.