Taux journalier (TJM): TJM en fonction du profilContexte : notre client s'appuiera sur une plateforme agentique sur AWS pour assister les équipes GPPO dans le traitement de documents et de dossiers internationaux.…
Taux journalier (TJM): 645Contexte et détails de la missionContexte : Intégration au département I.D.E.A. (Innovation Lab, Development, Expertise and Accelerators), qui comprend un laboratoire d'innovation dédié aux…
Taux journalier (TJM): 550Notre client, un grand cabinet d'audit et de conseil, développe et opère en interne une quinzaine de produits applicatifs sur Microsoft Azure, destinés aux métiers Audit, Advisory et aux…
CONTEXTELe client, un cabinet d'audit et d'advisory, développe et opère en interne une quinzaine de produits applicatifs (C# .NET / Vue.js, hébergés sur Microsoft Azure). Ces produits servent les équipes métiers…
Dans le cadre du développement et de l'industrialisation de solutions d'Intelligence Artificielle Générative, nous recherchons un Senior AI Engineer disposant d'une forte expertise en LLM / GenAI pour accompagner une…
Freelance Tech Lead/Principal Engineer mission (hybrid, Paris La Défense) to turn AI POCs/POVs into reliable, secure production applications and define AI industrialization standards (LLM/RAG/agents patterns, CI/CD, model and cost governance), while upskilling dev teams. Stack: C# .NET, NestJS, Python, React/Vue.js, Azure with Azure OpenAI/AI Foundry.
Freelance tech-lead fullstack role building 'Consolid', a tool for consolidating legal texts and codes for a large group. Day to day: design and develop frontend and backend features, maintain the app, help shape the architecture, and industrialize AI prompts (Langchain) for document enrichment. Stack: Python/FastAPI, Java/Spring Boot, Next.js/React; ~550 EUR/day.
Freelance senior data scientist (6-month renewable contract, on-site in Paris) for a generative AI project: developing and optimizing LLM models (Gemini mandatory), improving RAG pipelines, and industrializing solutions with MLOps/LLMOps practices using Python, LangChain, LangGraph, PGVector and Cloud Run.
Confirmed Python developer hired by CELAD, an IT services firm, to work on a client project in a cybersecurity context: designing, building and maintaining integrations and connectors with third-party systems. Core stack is Python/FastAPI with AWS, Azure and GCP; CDI based in Rennes with 2 remote days per week.
Freelance, on-site Data Engineer in London designing, building and maintaining scalable data pipelines for large-scale ingestion and enrichment in the Azure ecosystem. Core stack: Azure Data Factory, Databricks, PySpark, Azure Data Lake Storage, plus strong SQL and Python. Day rate to be agreed; ASAP start.
Freelance/contract Azure Data Engineer in London who designs, builds, and maintains large-scale data pipelines and data infrastructure within the Microsoft Azure ecosystem (Data Factory, Databricks, PySpark, ADLS) for Collective.work's AI-powered recruitment platform, making high-quality data accessible to AI agents and product features.
Freelance Data Engineer mission (via Collective.work) to help a client migrate data orchestration workflows from Azure Data Factory to Astronomer / Apache Airflow 3: building DAGs, adapting dbt transformations, testing and deploying pipelines, and knowledge transfer. Core stack: Airflow, dbt, Snowflake, Python, SQL, Azure Blob Storage.
Freelance cloud support technician at a group specialized in automation: triaging and unblocking client tickets stuck in an IBM Cloud portal run by an IBM Business Automation BPM orchestrator, working with Linux/Windows, database and security teams. Stack includes IBM Cloud, Ansible, Kubernetes, Python, Java and Red Hat.
Freelance DevOps engineer/developer (6+ yrs) to support an HR information system (SIRH) transformation within Agile HR teams: monitoring with Datadog, REST/SOAP API integration, job scheduling with BMC Control-M, Python/PowerShell scripting, and CI/CD with GitLab/Jenkins. Hybrid remote (3 days remote, 2 on site), daily rate €570.
Freelance senior data engineer mission to take over and stabilize an international industrial group's Microsoft Fabric data platform (Bronze/Silver/Gold Lakehouse): fix batch incidents and data quality, industrialize the Salesforce integration, and support migration from SSIS/MyReport while feeding Power BI via hands-on SQL, Python/PySpark and pipeline development.
Freelance expert consultant acting as agentic-AI architect and tech lead on a company's IA4IT modernization program: defining reference architectures for generative-AI and multi-agent systems, integration/orchestration patterns (GitHub, Jira, MCP/A2A), governance and observability standards, and industrializing AI use cases. Core tech: Python/TypeScript, LLM/RAG, cloud, Kubernetes.
Freelance senior Data/AI architect (TJM €600/day) in Île-de-France, hybrid, 1-year contract from Jan 2027. Writes ~20-25 architecture dossiers a year (microservices, serverless, data mesh) for topics like a generative AI platform, BI framing and a Kestra migration, using AWS/Azure, Kubernetes, Databricks, Spark, Kafka, Python and SQL.
Freelance Kafka expert consultant to build and operate an enterprise Kafka/Confluent platform for a large client in Gradignan, France: install and secure the cluster, industrialize connector management (PostgreSQL, Hadoop, Teradata), monitor operations and migrate existing data flows. Stack includes Kafka/Confluent, Strimzi, Kubernetes, Ansible, Prometheus/Grafana.
Freelance Data Platform expert (650 EUR/day) for an insurance-sector client: technical evolution studies and architecture work on the Cloudera ecosystem, level-3 support of the Data Hub platform, incident/crisis management, and support of DataOps N2 teams. Core stack: Cloudera CDP, Hadoop, RHEL, Ansible, Talend, with 2 days/week remote.
Freelance role administering server monitoring platforms (~42,000 servers) for the IT-production subsidiary of a large international banking group in France. Day-to-day involves scripting against Dynatrace APIs with Python and Terraform, DevOps automation, and keeping the monitoring estate running for internal clients.