SALES AND MARKETING (S&M) ROI MANAGER (H/F) - CDD Paris (75)

Référence : 56192 Lactalis, the world’s #1 dairy group, has built its uniqueness on a rich family heritage, now shared by 85,500 employees worldwide. Join teams that are passionate about their work, recognized for their expertise, and who, through their daily commitment, help well-known brands grow with boldness and pragmatism. Votre futur poste Join the #LactalisExperience and increase S&M Return On Investment (ROI) by influencing and supporting local sales and marketing teams. Your Key Responsibilities As a key member of the team, your daily responsibilities will include: Maximize ROI and sales generated by S&M investments through local measurement projects and action plans Manage measurement projects with external partners (NIQ and Circana, Publicis and Havas) Assess methodological reliability for new and existing solutions Build a ROI culture from Top Management to local sales and marketing teams, create and implement trainings on media and promotion effectiveness Collaborate cross-functionally with local Marketing and Sales Directors, Global Sales and Marketing teams (media, data, sales, digital, categories, methods and training) and media agencies. This is a fixed-term contract (CDD) for 9 months , from July 6, 2026 to March 12, 2027 , based in Paris (Montparnasse) , with one remote working day per week . Make an Impact and Contribute! Pourquoi nous rejoindre ? Because internal mobility is at the heart of our model, you will benefit from personalized support tailored to your needs, helping you build your career path with potential opportunities for development in France and internationally. You will also benefit from a competitive compensation package recognizing your commitment, including: A fixed salary over 13 months Performance bonus Profit-sharing and incentive schemes Company matching contributions Health insurance Employee social benefits (CSE) Grow Within Passionate Teams! Your Profile You have : At least 4 to 8 years of experience in top FMCG companies, media agencies, consulting companies . Good level of professional English Experience in Project management Business performance analysis / panel analysis. Statistical modeling techniques / other statistical methods. AI literacy Media, E-Retail Media, Promotion & Price literacy P&L Management Recognized for your leadership and impact, you are dynamic and proactive in driving projects to completion within deadlines. You also have excellent written and verbal communication skills. You are able to solve problems, make decisions, have an agile and open mindset. Unlock Your Potential in a Learning Organization! Does this position match your career goals? Then apply now! After an initial phone interview, you will meet your future Manager and an HR Business Partner. Join us and experience something unique! Rejoignez-nous et venez goûter à une expérience unique ! Segment de l’offre d’emploi: Marketing Manager, Consulting, Project Manager, Sales Management, Marketing, Technology, Sales