Collective.work

Salaire: 60 _ 65 K€ Nous recherchons pour notre client, un RESPONSABLE DE SERVICE DE PRODUCTION DATACENTER (F/H) Dans le cadre de la politique en matière de production, d'exploitation et de support client, vous…

Apply

Collective.work

4 days ago

Data Engineer (H/F) - Freelance

New EuropeContract

France

Freelance Data Engineer based in Lille to build and maintain data pipelines on a GCP/BigQuery cloud platform, handle production monitoring and support, and help Data Analysts and Data Scientists exploit data. Core stack: SQL, Python, Shell, Git, Jenkins, Bitbucket, and CI/CD practices.

BigQuery Bitbucket CI/CD Cloud Data Engineering +6 skills

Apply

Collective.work

5 days ago

DBA Senior SQL Server / PostgreSQL - Freelance - Freelance (H/F)

New EuropeContractSenior

France

Taux journalier (TJM): 550 CONTEXTE Dans le cadre du développement de nos activités, nous recherchons un(e) Administrateur(trice) de Bases de Données Senior afin d'intervenir sur des environnements critiques à fort…

Ansible CI/CD Cloud DevOps Git +9 skills

Apply

Collective.work

5 days ago

Data Architect GCP - Freelance (H/F)

New EuropeContract

France

CONTEXTE Mission basée à Paris, démarrage ASAP, pour une mission de longue durée avec 2 jours de télétravail par semaine. Niveau d'expérience senior requis : 10 à 12 ans d'expérience minimum. Anglais…

Analytics Azure BigQuery Cloud Data Warehousing +5 skills

Apply

Collective.work

5 days ago

Data Scientist IA - Freelance (H/F)

New EuropeContract

France

Taux journalier (TJM): 450€ / jour Notre client dans le secteur Banque et finance recherche un/une Data Scientist IA H/F Description de la mission : Notre client recherche un profil expérimenté capable de concevoir et…

Data Science GitLab Machine Learning Python SQL

Apply

Collective.work

5 days ago

Lead IA freelance (profil Forward Deployed Engineer) : du besoin flou à la prod - Freelance (H/F)

New EuropeContractLead

France

Le contexte Todai place des freelances data et IA de haut niveau. Nous constituons un cercle restreint de profils capables de prendre un sujet IA chez un client (ETI, grand compte, ESN) et de l'amener en…

API Claude Code Cloud LLM Machine Learning +1 skills

Apply

Collective.work

5 days ago

Développeur Front-end Angular 22 - JAVA / Spring boot (F/H) - Freelance

New EuropeContract

France

Taux journalier (TJM): 430 à 450 €/j A LIRE ATTENTIVEMENT AVANT DE POSTULER DEMARRAGE - JANVIER 2027 - 2 jours de télétravail / semaine - Lyon (07) - Expérience de 5 ans minimum Vous cherchez un projet où le front ne…

Angular Ansible CI/CD Docker Elasticsearch +12 skills

Apply

Collective.work

5 days ago

DBA Senior SQL Server / PostgreSQL - CDI (H/F)

New EuropeSenior

France

Salaire: 65000 CONTEXTE Dans le cadre du développement de nos activités, nous recherchons un(e) Administrateur(trice) de Bases de Données Senior afin d'intervenir sur des environnements critiques à fort enjeu de…

Ansible CI/CD Cloud DevOps Git +9 skills

Apply

Collective.work

7 days ago

Développeur Senior Talend ETL - CDI (H/F)

New EuropeSenior

France

Senior ETL developer on a permanent contract in France: designs, builds and maintains Talend ETL flows and C#/.NET components across API, batch and event-driven architectures. Works with Clean Architecture practices, CI/CD pipelines (GitLab CI, Azure DevOps, GitHub Actions), on-premise deployments, code reviews and mentoring of other developers.

API Azure Azure DevOps CI/CD C# +13 skills

GenAI Data Scientist for Clinical Data & AI Pipelines

New Europe

France

Design multi-agent GenAI architectures and build pipelines that extract and structure clinical study protocols from Word/PDF into a standard format for a large pharmaceutical group, optimizing models via prompting, few-shot and RAG within a Python codebase, with reliability testing under ethical safeguards.

DBA Oracle / Ingénieur Bases de données - Oracle / SQL / PL/SQL (F/H) - Freelance

New EuropeContract

France

Taux journalier (TJM): 480 à 500 €/j A LIRE ATTENTIVEMENT AVANT DE POSTULER 2 jours de télétravail / semaine - Lyon (07) - Expérience de 5 ans minimum Vous aimez aller plus loin que l'administration d'une base…

Agile Git Java Jenkins Maven +6 skills

Apply

Collective.work

last week

Product Owner ESG - Données externes - Bancaire - Freelance (H/F)

EuropeContract

France

Taux journalier (TJM): 650 Notre client bancaire recherche un/une Product owner ESG (H/F) dans le cadre d'une mission. La mission vise à piloter la collecte, l'intégration, la qualité et l'exploitation des…

Agile API Confluence Flux Jira +1 skills

Apply

Collective.work

last week

Lead Data Platform Engineer – Cloud-Native & DataOps

EuropeLead

France

Collective.work seeks a Lead Data Engineer to drive a cloud-native data platform for a B2C replatforming program spanning France, Belgium and Australia. Day to day they act as technical reference on architecture and data quality, lead a feature team, ship data pipelines, and own governance, security, observability and FinOps.

Cloud Cloud Native FinOps

Apply

Collective.work

last week

Data Integration Engineer - Lille - Freelance (H/F)

EuropeContract

France

Freelance Data Integration Engineer in Lille who designs, builds, and maintains ETL/ELT pipelines and APIs/connectors on Azure Synapse and Azure Data Factory to feed a data platform, while ensuring data quality, documentation, and DevOps/CI-CD practices alongside data and business teams.

API Azure Azure Data Factory Azure Synapse CI/CD +8 skills

Apply

Collective.work

last week

Data Engineer - Plateforme agentique / socle data pour agents IA - Freelance (H/F)

EuropeContract

France

Freelance Data Engineer (via AI-native consultancy Ever"T) building and running the data layer of an agentic AI platform for a large group: ingestion pipelines, RAG document chains, exposing data to agents via Snowflake/MCP connectors, and AWS industrialization. Core stack: Python, SQL, Snowflake, Airflow, AWS, Docker, GitLab CI/CD.

AI Airflow API AWS CI/CD +17 skills

Apply

Collective.work

last week

Consultant(e) Data Engineer - CDI - PARIS - CDI (H/F)

Europe

France

Senior Data Engineer on a permanent contract joining Lamarck Group's Data & AI consulting practice in Paris, working at client sites to design, build and industrialize large-scale Lakehouse pipelines (batch, streaming, API ingestion) with Spark, DBT and Iceberg on AWS, orchestrated via Airflow and deployed with Terraform, Docker and Kubernetes.

Airflow API AWS Blockchain Cloud +18 skills

GCP Data Engineer - Python/Spark for Risk Analytics

Europe

France

Designs and develops a risk management and monitoring solution on Google Cloud Platform, ingesting, aggregating and exposing multi-source data through Python/Spark pipelines. Core tech: Python, Spark, BigQuery, Dataproc, Cloud Composer, Cloud Functions, Cloud Run Jobs and DevOps practices.

BigQuery Cloud DevOps GCP Python +1 skills

Apply

Collective.work

last week

Data Engineer – Plateforme IA pour Agents (Freelance)

EuropeContract

France

Freelance Data Engineer at Collective.work building and hardening the data layer of an internal AI platform for AI agents — ingesting, preparing, and exposing datasets via connectors with quality controls and metrics monitoring. Core stack: AWS, Snowflake, and Airflow-orchestrated pipelines.

Airflow AWS Snowflake

Apply

Collective.work

last week

Lead Data Engineer (H/F) - Freelance

EuropeContractLead

France

Freelance Lead Data Engineer mission (via Collective.work) for a client in the energy & natural resources sector: architect a greenfield cloud-native data platform on Databricks and AWS, own end-to-end pipelines, governance, DataOps and a 5–6 person feature team, including migrating French data to Kaluza. Stack: Databricks, AWS (S3, Glue, Flink), Kafka, Python, SQL, AI coding tools. Day rate €650.

API AWS CI/CD Claude Code Cloud +26 skills

Senior Data Engineer - Freelance (H/F)

EuropeContractSenior

France

Freelance senior data engineer mission in Paris (3-4 days onsite, 1-2 remote) to design and scale data ingestion, transformation, and processing pipelines that are the core product at a profitable startup serving top AI-industry clients. Stack: Python, Kafka/Pub/Sub, GCP or AWS, multi-TB data lakes.

AWS Cloud Data Engineering Data Quality GCP +4 skills

600 – 650 € / day

Apply

RESPONSABLE DE SERVICE DE PRODUCTION DATACENTER F/H - CDI

Data Engineer (H/F) - Freelance

DBA Senior SQL Server / PostgreSQL - Freelance - Freelance (H/F)

Data Architect GCP - Freelance (H/F)

Data Scientist IA - Freelance (H/F)

Lead IA freelance (profil Forward Deployed Engineer) : du besoin flou à la prod - Freelance (H/F)

Développeur Front-end Angular 22 - JAVA / Spring boot (F/H) - Freelance

DBA Senior SQL Server / PostgreSQL - CDI (H/F)

Développeur Senior Talend ETL - CDI (H/F)

GenAI Data Scientist for Clinical Data & AI Pipelines

DBA Oracle / Ingénieur Bases de données - Oracle / SQL / PL/SQL (F/H) - Freelance

Product Owner ESG - Données externes - Bancaire - Freelance (H/F)

Lead Data Platform Engineer – Cloud-Native & DataOps

Data Integration Engineer - Lille - Freelance (H/F)

Data Engineer - Plateforme agentique / socle data pour agents IA - Freelance (H/F)

Consultant(e) Data Engineer - CDI - PARIS - CDI (H/F)

GCP Data Engineer - Python/Spark for Risk Analytics

Data Engineer – Plateforme IA pour Agents (Freelance)

Lead Data Engineer (H/F) - Freelance

Senior Data Engineer - Freelance (H/F)

Tailor your CV for this role?

A new version of freehire is available