Brainsonic

Social Media Manager

• Contribute to the creation of social media content designed to capture attention, engage communities and strengthen brands’ impact across digital platforms
• Static visual design: Produce visuals for various social platforms (posts, carousels, stories, Instagram grids, etc.)
• Animated content & video: Bring visuals to life with lightweight motion design or agile video editing for social-first formats (Reels, TikTok, Shorts, etc.)
• Use generative AI tools to optimize creative production
• Identify emerging trends and new platform codes to respond with relevance and creativity.

Social Media Art Director – Apprenticeship

• Rédaction des calendriers de prise de parole des marques sur ses différents profils sociaux
• Script, tournage et montage de contenus verticaux
• Gestion et animation des comptes
• Lancement de campagnes publicitaires (Social Ads)
• Relation client et équipes internes
• Réalisation des reportings, analyses des performances et veille concurrentielle avec benchmark

Social Media Manager – Alternance

• Écrire, créer & publier des contenus
• Rédiger les légendes accompagnant les publications sur les chaînes sociales : META, YouTube, TikTok, Bluesky, Letterboxd et autres
• Élaborer et produire des contenus adaptés à la grammaire de chaque plateforme : courtes vidéos, carrousels, visuels, GIFs, threads, stories… à partir de programmes existants ou créés ex nihilo
• Repérer et produire des posts fixes (photos, carrousels) à partir des programmes
• Rédiger des threads accompagnant les programmes
• Éditer des vidéos verticales sur les outils internes
• Programmer et diffuser les publications selon le calendrier éditorial et le planning interne
• Proposer régulièrement des idées de contenus et des rebonds liés à l'actualité culturelle et cinéma
• Accompagner les équipes internes
• Partager son expertise rédactionnelle auprès des collaborateurs de l'équipe
• Contribuer à la montée en compétences des équipes sur les bonnes pratiques d'écriture sociale
• Animer & modérer les communautés
• Créer des mécaniques conversationnelles pour engager les communautés et favoriser la conversation autour des programmes
• Prendre la parole au nom du média (réponses aux commentaires, interactions…) sur toutes les plateformes
• Repérer les ambassadeurs et relais d'influence, et développer leur engagement
• Éditer les publications : vignettage, classement en listes ou séries selon le réseau
• Contrôler la pertinence éditoriale des légendes des publications
• Contribuer à la planification éditoriale sur YouTube, Twitch, META, TikTok, Bluesky…
• Produire des bilans qualitatifs et quantitatifs mensuels
• Assurer une veille quotidienne sur les tendances social media, les formats et l'actualité du secteur
• Effectuer une veille concurrentielle nationale et internationale et la relayer auprès des équipes
• Identifier des relais d'influence sur les différentes plateformes
• Rédiger des guides de bonnes pratiques à destination des collaborateurs

Éditeur Social Media – CDD

Community Manager

• Create and publish content
• Develop and produce content adapted to each platform’s conventions: short videos, carousels, visuals, GIFs, threads, stories… on YouTube, META, TikTok, Bluesky and others
• Work from existing video programs or create innovative content from scratch
• Identify and produce video clips from programs; edit vertical videos using internal tools
• Write captions for posts across all social channels
• Write Instagram stories and carousels, and threads to accompany programs
• Schedule and publish posts according to the editorial calendar and internal planning
• Regularly propose content ideas to feed the editorial schedule
• Create conversational mechanics to engage communities and drive conversation around programs
• Represent the media brand online (responding to comments, interactions, etc.) across all platforms
• Identify ambassadors and super‑fans, and develop their engagement
• Curate posts: thumbnailing, organizing into lists or series according to the platform
• Ensure the editorial relevance of post captions
• Propose strategies and creative concepts for social channels
• Contribute to editorial planning on YouTube, Twitch, META, TikTok, Bluesky…
• Produce monthly qualitative and quantitative reports
• Conduct daily sector monitoring (media, culture, society) across social networks and social media trends
• Monitor industry news, carry out national and international competitive intelligence, and share findings with the teams
• Write best-practice guides for colleagues

Creative Community Manager

Editor

• Main responsibility – Thumbnail creation (Thumbnail Designer)
• Create thumbnails for videos within the scope
• Structure and monitor A/B tests on thumbnails
• Analyze thumbnails after publishing to identify areas for improvement
• Make recommendations on thumbnail production best practices
• Ensure rigorous, detailed tracking, video by video, for each channel in scope
• Additional responsibility – YouTube channel editing
• Edit videos: metadata, titles, descriptions, SEO optimization, A/B tests
• Organize channel homepages: headers, playlists, banners, catalog highlights
• Contribute to distribution strategy and channel optimization
• Analyze performance using dedicated tools (VidIQ, TubeBuddy)
• Animate communities: write posts, highlight programs, promote live streams, create synergies between MCN channels
• Create graphic assets to support community posts (images, GIFs, videos)
• Produce Shorts weekly
• Moderate and reply to comments to maintain community engagement
• Monitoring & sharing best practices
• Conduct editorial monitoring of YouTube trends and industry practices (national and international)
• Write best-practice guides and standard workflows for internal teams
• Promote and share expertise with colleagues
• Ensure continuous updates on editing techniques and distribution methods

YouTube Editor – TV Channel, Cultural Media

• Create and publish content
• Develop and produce viral content tailored to each platform’s conventions: visuals, GIFs, carousels, short videos, threads, stories… on YouTube, TikTok, Twitch, META, Bluesky, X/Twitter and others
• Work from existing video programs or create innovative content from scratch
• Write captions for posts across all social channels
• Schedule and publish posts according to the editorial calendar and internal planning
• Regularly propose content ideas to feed the editorial schedule
• Create conversational mechanics to engage existing communities and encourage discussion around programs
• Speak on behalf of the media outlet (replying to comments, interactions…) on all platforms
• Monitor comments on social platforms and distribution channels, in partnership with the store manager, to measure and relay community sentiment
• Broadcast and host Live / Premiere formats on META, TikTok, Bluesky, X/Twitter, YouTube and others
• Identify ambassadors and super-fans, and develop their engagement
• Design, edit and schedule messages for specialized platforms: X (Twitter), Discord, Steam Forum, Reddit, TikTok — consistent with brand strategy, program tones and target audiences
• Create content adapted to each channel and coordinate external production of required assets (images, thumbnails, GIFs, videos, trailers, copy…)
• Collaborate with external partners (producers, studios) to continuously support them in content creation and distribution strategy
• Maintain daily sector monitoring (gaming, media, culture) across social networks and social media trends
• Regularly propose content ideas aligned with the editorial line and platforms
• Make recommendations for innovative conversational initiatives

Social Media Editor – Gaming

Content Manager

• Editorial curation of content
• Brief and approve promotional visuals with the artwork team
• Populate and update metadata in back-office systems
• Manage editorial activity on the platform
• Update content assortments on cross-category pages in line with the editorial strategy
• Communicate editorial actions across the team
• Monitor audience and traffic data to adjust editorial decisions
• Select programming highlights and propose event-driven newsletters
• Write associated editorial content
• Ensure the end-to-end editorial setup of newsletters