Freelance Jobs in Île-de-France, France

Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. This freelance role builds competitive-programming problems and automatic graders (test cases + checkers) used to train advanced AI coding models.

Bote.agency, a French retention and email marketing agency for DNVB brands (supplements, cosmetics, hygiene, wellness), seeks a freelance Project Manager / Chef de projets for its CRM/Rétention DTC practice. As the operational engine for a portfolio of e-commerce brands, you orchestrate email production end-to-end: frame deadlines, coordinate the creative team (strategist, copywriter, designer), serve as client interface, and guarantee on-time, on-quality Klaviyo campaigns and flows.

SumUp is hiring an independent freelance field sales representative (Commercial Terrain Indépendant) based in Le Havre, Seine-Maritime, France, to help local merchants grow their businesses through innovative payment solutions. Day-to-day, you will proactively prospect local small businesses, conduct on-site product demonstrations, manage the full sales cycle from first contact to closing, and leverage your local network to expand SumUp's presence across Normandy.

Artefact 3000, the integrated creative agency of Artefact combining creative talent with data & AI expertise, is based in Paris and supports clients with communication strategy, integrated campaigns, social media animation, and digital production. This freelance Social Media Manager / Concepteur-Rédacteur B2B will own the social media presence of a corporate client on a full-time basis, orchestrating the end-to-end production chain for an average of 18 posts per month.

Datamundi.ai is seeking native-language contributors to submit authentic, real-world business email samples in Hebrew, Indonesian, Thai, Hindi, and Malay. Contributors will provide genuine business emails across specific categories, with one contributor able to submit multiple samples.

A partner company is seeking a Fixed Term or Freelance Recruiter based in France to join a fully remote recruitment environment. You will take ownership of your sourcing strategy and candidate pipeline, identifying, engaging, and assessing talented professionals for international opportunities with particular exposure to the Live Casino industry across the European market.

SumUp is seeking an independent freelance field sales representative based in Rouen, Seine-Maritime, France, to support merchants with simple, recognized payment solutions. Day-to-day, you will prospect cafés, restaurants, boutiques, salons, and local businesses on your own initiative (no lead portfolio is provided), identify their needs, deliver tailored demonstrations, and guide merchants through activation to grow your portfolio.

Mindrift seeks a Chatbot Developer for the Tendem project to build conversational bots and messaging integrations. The role involves designing flows, integrating LLMs and backend services, and ensuring production reliability.

Cognizant’s Data & IA practice seeks an Azure DevOps Engineer to support a major chemical industry client in Paris. The role involves building CI/CD pipelines for Microsoft Fabric, automating deployments via Azure DevOps, and integrating data governance with Microsoft Purview.

Welo Data - AI Services is building AI language models that understand and generate high-quality French content. As a French Culture Expert you will evaluate AI-generated responses for accuracy, grammar, and cultural relevance, rewrite and create prompts to improve conversational datasets, and collaborate with global teams to enhance model performance.

Homa Lab, the proprietary platform team at Homa Games, builds AI‑enhanced tools that accelerate mobile game development. As a Freelance Concept Artist you will create high‑quality character, creature, prop, environment and UI concepts for an upcoming RPG, turning gameplay ideas into visual solutions and supporting the art pipeline.

Artefact 3000 creative agency blends data, AI and storytelling to craft B2B communication strategies. The Social Media Manager will design editorial calendars, write copy and scripts, brief designers, schedule and publish ~18 posts monthly, and analyze performance alongside Paid Media.

Customer Experience Group (CXG) connects premium brands with evaluators to improve luxury customer experiences. As a Luxury Brand Evaluator you will discreetly assess in‑store and online interactions, providing detailed feedback through CXG’s platform.

Customer Experience Group (CXG) connects premium brands with evaluators worldwide. As a Luxury Brand Evaluator you discreetly assess in‑store and online experiences, providing detailed feedback that shapes brand service.

Customer Experience Group evaluates premium brand experiences. Evaluators discreetly assess boutique and online luxury interactions, providing feedback that shapes service quality.

Customer Experience Group (CXG) connects premium brands with a global evaluator community. As a Luxury Brand Evaluator you discreetly assess in‑store and online customer experiences, providing detailed feedback that helps brands refine their services.

Customer Experience Group (CXG) connects premium brands with evaluators worldwide. As a Luxury Brand Evaluator you discreetly assess in‑store and online customer experiences, observing ambiance, service quality, and overall satisfaction, then provide detailed feedback through CXG’s platform.

Customer Experience Group (CXG) evaluates luxury automotive showrooms to refine the premium customer journey. Evaluators visit selected showrooms across Western and Central France, assess ambiance, service, digital interactions, and provide structured feedback.

Customer Experience Group (CXG) evaluates luxury automotive experiences to help premium brands refine their customer journey. As a Luxury Automotive Experience Evaluator you will visit high‑end showrooms across France, assess service, ambiance and digital interactions, and submit detailed feedback.

Customer Experience Group evaluates luxury automotive brand experiences. The role visits high‑end showrooms across the Grand Ouest and Centre‑Val de Loire, assesses client journey details, and submits structured feedback via the CXG platform.