Emplois de freelance frontend engineer – Marseille

60 offres d'emploi freelance frontend engineer en France. Offres mises à jour quotidiennement.


  • Marseille, Provence-Alpes-Côte d'Azur, France Outlier Télétravail Temps plein 51 000 € - 72 000 € Contrat

    Earn Up To $50/hr as an OpenClaw Agent BuilderShape the future of autonomous agents like OpenClaw. Freelance, remote, up to $50 USD/hr. Weekly payments.Trusted by 10,000+ software engineers worldwideMIN EXP REQUIRED2+ yearsPAY RATEUp to $50 USD/hrEarn Up To $50 USD/hr— Plus Additional IncentivesRates vary based on expertise and project requirements. Paid...

  • AI Tools Engineer

    Il y a 2 jours


    Marseille, Provence-Alpes-Côte d'Azur, France Outlier Télétravail Temps plein 51 000 € - 72 000 € Contrat

    Earn Up To $50/hr as an OpenClaw Agent BuilderShape the future of autonomous agents like OpenClaw. Freelance, remote, up to $50 USD/hr. Weekly payments.Trusted by 10,000+ software engineers worldwideMIN EXP REQUIRED2+ yearsPAY RATEUp to $50 USD/hrEarn Up To $50 USD/hr— Plus Additional IncentivesRates vary based on expertise and project requirements. Paid...

  • Agentic AI Engineer

    Il y a 2 jours


    Marseille, Provence-Alpes-Côte d'Azur, France Outlier Télétravail Temps plein 51 000 € - 72 000 € Contrat

    Earn Up To $50/hr as an OpenClaw Agent BuilderShape the future of autonomous agents like OpenClaw. Freelance, remote, up to $50 USD/hr. Weekly payments.Trusted by 10,000+ software engineers worldwideMIN EXP REQUIRED2+ yearsPAY RATEUp to $50 USD/hrEarn Up To $50 USD/hr— Plus Additional IncentivesRates vary based on expertise and project requirements. Paid...


  • Marseille, Provence-Alpes-Côte d'Azur, France Outlier Télétravail Temps plein 51 000 € - 72 000 € Contrat

    Outlier is seeking freelance OpenClaw Agent Builder candidates to shape autonomous agents. Remote work with flexible schedules and weekly payments. Earn up to $50 USD/hr, with incentives and access to leading AI tools.You will collaborate with AI organizations to train LLM-driven agents capable of proactive, multi-step coordination across complex workflows....

  • LLM Agent Engineer

    Il y a 23 heures


    Marseille, Provence-Alpes-Côte d'Azur, France Outlier Télétravail Temps plein 51 000 € - 72 000 € Contrat

    Earn Up To $50/hr as an OpenClaw Agent BuilderShape the future of autonomous agents like OpenClaw. Freelance, remote, up to $50 USD/hr. Weekly payments.Trusted by 10,000+ software engineers worldwideMIN EXP REQUIRED2+ yearsPAY RATEUp to $50 USD/hrEarn Up To $50 USD/hr— Plus Additional IncentivesRates vary based on expertise and project requirements. Paid...


  • Marseille, Provence-Alpes-Côte d'Azur, France Outlier Télétravail Temps plein 51 000 € - 72 000 € Contrat

    Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? Join us as a freelance, remote contributor and earn up to $50 USD/hr.You will write eval rubrics, debug traces, and stress test agents while collaborating with leading AI teams. We...


  • Marseille, Provence-Alpes-Côte d'Azur, France Outlier Télétravail Temps plein 51 000 € - 72 000 € Contrat

    Outlier is seeking OpenClaw Agent Builder contractors to shape autonomous agents. This remote freelance role offers earnings up to $50 per hour and weekly payments. You’ll work on live AI projects, contributing to the design, debugging, and optimization of multi-step agent workflows.The position emphasizes flexibility, modular software design, and hands-on...


  • Marseille, Provence-Alpes-Côte d'Azur, France Outlier Télétravail Temps plein 51 000 € - 72 000 € Contrat

    Outlier invites qualified engineers to shape autonomous AI agents by building robust backend systems and orchestration logic. This freelance, remote role offers up to $50 USD/hr, with incentives and flexible hours for live projects across international teams.Ideal candidates have 2+ years in backend engineering or AI automation, ability to deliver...


  • Marseille, Provence-Alpes-Côte d'Azur, France Outlier Télétravail Temps plein 51 000 € - 72 000 € Contrat

    Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading AI organizations to train LLMs to function as proactive, multi-step agents and systems.Whether you are a passionate orchestration guru or experienced...


  • Marseille, Provence-Alpes-Côte d'Azur, France Cherry-Pick Temps plein

    Le contexteSi vous voulez connaître les exigences de ce poste, poursuivez votre lecture pour toutes les informations pertinentes.Un acteur majeur du secteur du voyage et de la distribution lance un nouveau projet stratégique : la construction d'un moteur de recommandation et de personnalisation destiné à proposer en temps réel, à chaque client, les...

  • Data Engineer

    Il y a 5 jours


    Marseille 13ème, Provence-Alpes-Côte d'Azur, France Collective.work Temps plein

    Taux journalier (TJM): 400 - 550€ Data Engineer - CI/CD Localisation : Marseille (13) - poste hybride Contrat : CDI, Freelance ou portage salarial, selon votre préférence Rémunération : 45k - 55k€ annuels bruts fixes ou bien 450€ - 550€ TJM pour les indépendants, selon expériences et compétences Démarrage : Décembre 2026 - janvier...


  • Marseille, Provence-Alpes-Côte d'Azur, France Kicklox Temps plein 53 505 € - 92 250 € Contrat

    Kicklox Marseille, Provence-Alpes-Côte d'Azur, France Projet L'offre Secteurs BTP Description De L'offre Rejoignez une équipe passionnée pour concevoir une application innovante qui révolutionnera la visualisation et l’analyse des modèles BIM dans le secteur du bâtiment. Vous serez au cœur du développement d’une visionneuse 3D interactive,...

  • AI Agent Builder

    Il y a 2 jours


    Marseille, Provence-Alpes-Côte d'Azur, France Outlier Télétravail Temps plein 51 000 € - 72 000 € Contrat

    Earn Up To $50/hr as an OpenClaw Agent BuilderShape the future of autonomous agents like OpenClaw. Freelance, remote, up to $50 USD/hr. Weekly payments.Trusted by 10,000+ software engineers worldwideMIN EXP REQUIRED2+ yearsPAY RATEUp to $50 USD/hrEarn Up To $50 USD/hr— Plus Additional IncentivesRates vary based on expertise and project requirements. Paid...

  • OpenClaw Freelancer

    Il y a 2 jours


    Marseille, Provence-Alpes-Côte d'Azur, France Outlier Télétravail Temps plein 51 000 € - 72 000 € Contrat

    Earn Up To $50/hr as an OpenClaw Agent BuilderShape the future of autonomous agents like OpenClaw. Freelance, remote, up to $50 USD/hr. Weekly payments.Trusted by 10,000+ software engineers worldwideMIN EXP REQUIRED2+ yearsPAY RATEUp to $50 USD/hrEarn Up To $50 USD/hr— Plus Additional IncentivesRates vary based on expertise and project requirements. Paid...


  • Marseille, Provence-Alpes-Côte d'Azur, France Outlier Télétravail Temps plein 51 000 € - 72 000 € Contrat

    Outlier seeks skilled backend engineers to help shape autonomous agents like OpenClaw. This freelance role is remote with flexible hours and weekly payments, offering up to $50 USD per hour.Ideal candidates have 2+ years in backend AI automation and production-grade software development, with strong debugging and testing capabilities. Join a project-focused...


  • Marseille, Provence-Alpes-Côte d'Azur, France Outlier Télétravail Temps plein 51 000 € - 72 000 € Contrat

    Outlier is offering freelance, remote OpenClaw Agent Builder roles with compensation up to $50 USD per hour. Access to live AI tools and a flexible schedule lets you work 5–40 hours per week, with weekly payments.We seek experienced backend engineers who can design, implement, and test multi-step agent coordination and data handling in real environments....

  • OpenClaw Engineer

    Il y a 2 jours


    Marseille, Provence-Alpes-Côte d'Azur, France Outlier Télétravail Temps plein 51 000 € - 72 000 € Contrat

    Earn Up To $50/hr as an OpenClaw Agent BuilderShape the future of autonomous agents like OpenClaw. Freelance, remote, up to $50 USD/hr. Weekly payments.Trusted by 10,000+ software engineers worldwideMIN EXP REQUIRED2+ yearsPAY RATEUp to $50 USD/hrEarn Up To $50 USD/hr— Plus Additional IncentivesRates vary based on expertise and project requirements. Paid...

  • OpenClaw AI Engineer

    Il y a 2 jours


    Marseille, Provence-Alpes-Côte d'Azur, France Outlier Télétravail Temps plein 51 000 € - 72 000 € Contrat

    Earn Up To $50/hr as an OpenClaw Agent BuilderShape the future of autonomous agents like OpenClaw. Freelance, remote, up to $50 USD/hr. Weekly payments.Trusted by 10,000+ software engineers worldwideMIN EXP REQUIRED2+ yearsPAY RATEUp to $50 USD/hrEarn Up To $50 USD/hr— Plus Additional IncentivesRates vary based on expertise and project requirements. Paid...

  • AI Workflow Engineer

    Il y a 2 jours


    Marseille, Provence-Alpes-Côte d'Azur, France Outlier Télétravail Temps plein 51 000 € - 72 000 € Contrat

    Earn Up To $50/hr as an OpenClaw Agent BuilderShape the future of autonomous agents like OpenClaw. Freelance, remote, up to $50 USD/hr. Weekly payments.Trusted by 10,000+ software engineers worldwideMIN EXP REQUIRED2+ yearsPAY RATEUp to $50 USD/hrEarn Up To $50 USD/hr— Plus Additional IncentivesRates vary based on expertise and project requirements. Paid...

  • Staff Software Engineer

    Il y a 23 heures


    Marseille, Provence-Alpes-Côte d'Azur, France Matera Temps plein 79 200 € - 96 800 € Contrat

    Technical Stack Frontend: React, TypeScript, React Native (mobile), Jest, Playwright, Maestro Backend: Ruby on Rails, Sidekiq, RSpec, Cucumber Data: PostgreSQL, Opensearch, Redis Infrastructure: Kubernetes, Terraform Responsibilities Define and evolve Matera's backend architecture over the long term (modularisation, design system, performance, clean...