B2B Marketing and communication associate - Technology Practice- Internship contract [F/M/X]

Starting on June 2026, you will join our Marketing and communication team and start a new adventure in an international and dynamic environment, where you will be able to fulfill your career expectations in a fast-growing organization. The Marketing team combines expertise and passion to reinforce, enhance, and broaden the brand’s visibility and recognition through strategic campaigns, content creation, and transversal project management. You will operate across two main pillars: marketing execution and brand communication for the Technology Practice, catering for brands like Amaris Consulting, Sollan, and Business at Work.

Your Missions: Support the planning and execution of targeted B2B campaigns Collaborate with internal stakeholders across brands and departments to deliver communication campaigns aligned with business needs on topics such as AI, sustainability, and the future of work Contribute to content planning and editorial structure Create pitch decks and presentations for sales enablement Conduct competitor benchmarks and market research Track performance and support basic reporting and optimization Create and edit high-quality content for internal and external channels Draft LinkedIn-ready executive posts and corporate articles Support short-form video creation and basic editing Upgrade and redesign presentations, pitch decks, and marketing materials Ensure consistency of tone, messaging, and visual identity Contribute to event communication (webinars, masterclasses, Amaris Talks, new formats)

Your Profile: Degree in marketing, communication, or business in progress Experience in marketing internships, startups, or student-led projects English, French fluent and Spanish is a plus Proficiency in content creation and video formats Strong organizational skills and attention to detail, able to manage multiple priorities Curiosity, proactivity, and eagerness to learn Comfortable in an international, multicultural environment Mastery of generative AI tools

What We Offer: An international community bringing together 110+ different nationalities An environment where trust has a central place: 70% of our key leaders started their careers at the first level of responsibilities A robust training system with our internal Academy and 250+ available modules A vibrant workplace that frequently gathers for internal events (afterworks, team buildings, etc.) At Mantu, sustainability is part of everything we do. You’ll have the opportunity to turn your ideas into action and make a tangible impact. Every day, our teams bring our ESG commitments to life, from reducing our footprint to driving positive change within our communities. Through our WeCare Together program, you’ll be empowered to design and lead projects that create real social or environmental impact, with the company’s full support

Mantu is proud to be an equal-opportunity workplace. We are committed to promoting diversity within the workforce and creating an inclusive working environment. For this purpose, we welcome applications from all qualified candidates regardless of gender, sexual orientation, race, ethnicity, beliefs, age, marital status, disability, or other characteristics.