BlaBlaCar

Financial Planning and Analysis

• Perform **data reconciliation** between internal systems and partner data (revenues, commissions, payments, etc.)
• Investigate and resolve **discrepancies** between internal records and partner reports
• Collaborate with **bus partners** to clarify and correct data or payment issues
• Support the **Finance team** in ensuring that all financial flows related to the Bus marketplace are accurate and complete
• Work closely with **Business Operations** and **Data teams** to analyze mismatches, identify root causes, and propose process improvements
• Assist in the **monthly closing process** by providing accurate reconciled data and supporting documentation
• Contribute to the continuous improvement of reconciliation tools and reporting dashboards

Finance & Marketplace Operations Analyst – Intern

Data Scientist

• Develop & deploy ML models: Design, build, and ship machine learning models into production, collaborating closely with ML Engineers to directly enhance our core marketplace (e.g., matching, ETA).
• Implement automation of internal capabilities: Implement intelligent solutions for real-time fraud detection, utilize deep learning for profile picture moderation, and leverage LLMs for text moderation and generative AI for tasks like translation.
• Build data products for business impact: Create intuitive data applications and dashboards that directly enable business teams (e.g., pricing analysts) to visualize insights, test hypotheses, and refine strategies.
• Champion generative AI innovation: Actively identify, prototype, and implement generative AI solutions to enhance employee productivity and automate key operational processes.
• Lead project portfolio & stakeholder management: Drive the end-to-end execution of a portfolio of data science initiatives with a strong strategic vision, serving as the technical lead and primary point of contact for business and product stakeholders.
• Mentor and guide: Share your knowledge and expertise with more junior Data Scientists, fostering their growth and development within the company. Encourage collaboration with other members of the team, having different expertise (ML Engineers, Data Analysts, Data Engineers)

Senior Data Scientist – Carpool

Business Analyst

• Building a strong understanding of the key levers impacting our carpool & train performance and recommend actions to improve our operations
• Building positive and trustful relationship with business teams to identify their needs, challenges and opportunities
• Improving our current reporting framework and deliver reports using Tableau software
• Supporting the Western Europe team on ad-hoc analyses
• Contributing to develop our ESG analytical tools to support the Sustainability manager

Strategy & Business Analyst Intern

Growth Marketing

• Lead full-funnel growth initiatives — from awareness and acquisition to engagement, retention, and referral.
• Develop and execute data-driven experiments to identify, test, and scale the most impactful growth levers.
• Own key metrics such as CAC, LTV, conversion rates, churn, and engagement.
• Collaborate with Product and Marketing teams to improve user journeys, messaging, and channel performance.
• Design and manage multi-channel growth strategies, including performance marketing, lifecycle marketing (email, push, CRM), SEO/ASO, partnerships, and referrals.
• Build and refine analytics frameworks to track performance, uncover insights, and inform decision-making.
• Champion sustainable growth, ensuring acquisition strategies align with long-term retention and brand health.
• Mentor and inspire junior team members and help build a culture of experimentation, curiosity, and accountability.

Senior Growth Lead

Data Analyst

• Owning the entire data product lifecycle, from collaborating with stakeholders to define and document core KPIs
• Designing robust data models (using dbt) and implementing the business logic with clean, efficient SQL
• Infusing a data-informed mindset to our Business and Product strategy by working conjointly with Leadership to define, analyze and report on KPIs
• Providing actionable insights on our user’s behavior during Product discovery and delivery
• Overseeing Product experimentation for our feature squads: designing AB test protocols, analyzing their impact, and communicating their results
• Building, improving, and maintaining a suite of self-service Tableau dashboards and supporting data consumers in becoming autonomous in their usage of data
• Proactively identifying and automating data processes, such as recurring reports and data exports, to enhance operational efficiency and scale data delivery
• Designing and architecting data models in the data warehouse (using dbt) to ensure data is accurate, modular, and easy to use

Pricing Analyst

• Compiling and analyzing data on our Bus activity.
• Before lines opening: defining the price schedules and the number of seats put up for sale at each price, according to the bus performance observed in the past, the service and the competitive positioning determined by BlaBlaCar.
• Once the lines are open: monitoring lines till the day of departures by analyzing commitments on the buses, competition rates, past bus trips.
• Studying market and competitors activity as a basis of future pricing strategies.
• Collaborating with Network team to ensure optimal pricing

Revenue & Pricing Analyst Internship Program – Summer 2026

Marketing

• Participer au développement de la stratégie de contenus pour nos réseaux sociaux (TikTok, Instagram, LinkedIn, etc.) en lien avec le Marketing Manager.
• Proposer, créer et publier du contenu engageant (vidéos, stories, formats innovants)
• Identifier et exploiter les tendances TikTok et les adapter aux codes de BlaBlaCar.
• Suivre et analyser les performances des campagnes (reach, engagement, conversions).
• Collaborer avec les équipes Brand, Design et CRM pour amplifier les campagnes.
• Participer à la veille concurrentielle et sectorielle : tendances en mobilité, usages des réseaux sociaux, bonnes pratiques de community management.
• Soutenir ponctuellement les campagnes marketing locales (CRM, activations offline/online).

Stagiaire Marketing, Réseaux Sociaux

Backend Engineer

• Contribute to delivering a reliable, scalable, and feature-rich payment platform
• Integrate new payment methods and interact with payment service providers
• Display strong ownership of the payment experience from end-to-end together with frontend developers
• Participate in the whole application lifecycle: early meetings, design, development, test strategy, deployment, monitoring, alerting, and support
• Participate in definition of features with product and design teams to find relevant solutions for members
• Interact with people with different roles and backgrounds and share technical expertise
• Report to the squad's Engineering Manager and work with a team of 10 Software Engineers and a Product Manager

Backend Engineer – Payments

• Design, build, and evolve the backend services that serve the whole carpooling inventory on the BlaBlaCar platform
• Take full ownership of substantial features, from technical design and implementation to deployment and monitoring
• Validate & store publications of drivers (including route)
• Serve the internal search engine to display results in the BlaBlaCar app & website
• Manage the lifecycle of bookings (requested, accepted, confirmed…)
• Provide key inventory information for product screens requiring them
• Enhance and maintain critical geo-spatial services: routing and Places (OSRM and Google Maps), dynamic search (Smart Stopovers), user location (GPS integration)
• Collaborate with Product Manager and other engineers to refine requirements and translate business needs into technical solutions
• Uphold and improve code quality standards, provide feedback and mentorship through code reviews
• Document solutions and ensure APIs and services are well understood by consumer teams

Account Manager

• Lead BlaBlaCar's GR strategy in Spain: Anticipate and influence policy trends, regulatory developments, and political decisions at national, regional, and local levels that could impact our activities
• Shape the regulatory framework for shared mobility: Advocate for clear, fair, and enabling rules for carpooling, multimodal transport (bus, train, carpool), and digital mobility platforms
• Cultivate strong institutional and business networks: Build and maintain senior-level relationships with public authorities, regulators, business associations, and private partners across the mobility and energy sectors
• Represent BlaBlaCar with credibility and influence: Act as the company’s main spokesperson towards ministries, regulatory agencies, regional governments, and sectoral associations, defending BlaBlaCar’s interests in consultations, working groups, and public debates
• Develop and implement the Energy Savings Certificate (CAE) scheme for carpooling: Advocate for a comprehensive and efficient framework, ensure a strong and precise implementation of the CAE system at BlaBlaCar, and manage relationships with both CAE public and private stakeholders
• Bridge Public Affairs and Business Development: Translate regulatory changes into business opportunities, align PA actions with BlaBlaCar’s business priorities, and ensure regulations are turned into competitive advantages
• Drive negotiations and project delivery: Lead complex, high-stakes negotiations with both public and private stakeholders to secure favorable conditions for BlaBlaCar and implement initiatives that improve performance and impact

Business Development and Government Relations Manager

Product Designer

• Drive creation of exceptional and intuitive user experiences through UX and UI design; oversee entire design process from concept to delivery.
• Own PIXAR design system to ensure product consistency, scalability, responsiveness to feedback and emerging design trends.
• Lead, inspire, and mentor product designers; provide guidance on design methodologies and best practices.
• Maintain a hands-on approach and contribute to key design challenges and design work while leading.
• Define and articulate a compelling design vision aligned with product and business strategy.
• Collaborate closely with Product Management, Product Marketing, Engineering, and Growth; foster open communication and collaboration.
• Advocate for the user within the company, ensuring design solutions align with strategic objectives.