Insitoo Freelances

Freelance contract in Lyon for a Data Engineer doing mostly functional work: writing functional specifications, test plans and run documentation, and supporting UAT and production go-lives for an application handling banking flows. Requires significant experience with financial flows (transfers, direct debits).

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Insitoo Freelances

last week

Data Engineer DBT H/F (IT) / Freelance

New EuropeContract

France

Basée à Lille, Lyon, Nantes, Grenoble, Marseille, Paris et Bruxelles, Insitoo Freelances est une société du groupe Insitoo, spécialisée dans le placement et le sourcing des Freelances IT et Métier. Depuis 2007, Insitoo…

Data Engineer DBT: Build & Document Data Apps

New EuropeContract

France

Insitoo Freelances, Basée à Lille et plusieurs villes, recherche un Data Engineer DBT H/F pour Lille, France. Vous interviendrez sur des projets IT en mode freelance, avec déplacement possible et travail en autonomie.…

Senior Data Engineer - Python & Spark for Predictive ML (Remote)

EuropeSenior

France

Free-Work is hiring a Senior Data Scientist / Big Data engineer to work on innovative data studies and products, taking data science treatments from exploratory analysis through production — including building a pipeline to deliver cartographic projects to operational teams. The role centers on Python and Spark and splits 50% remote / 50% on-site in Lyon.

Data Engineer Python Spark (H/F) (IT) / Freelance

EuropeContract

France

Freelance senior Data Engineer/Data Scientist mission in Lyon (50% remote, start 01/01/2027) for a major energy-sector client. You frame needs with business experts, run exploratory analyses, build ML models, and industrialize Python/PySpark pipelines into production, delivering PowerBI dashboards for predictive maintenance and electric-mobility projects.

Confluence Data Science GitLab Hadoop Jira +10 skills

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Insitoo Freelances

2 weeks ago

Développeur Full Stack Java Vue 3 (H/F) (IT) / Freelance

EuropeContract

France

Freelance full-stack developer role in Lyon: build performant Vue 3 front-ends on an internal design system and contribute to Java back-end services in a micro-front/micro-service architecture, using Elasticsearch for search and indexing, with GitLab CI/CD in an Agile, business-critical context.

Agile CI/CD Elasticsearch GitLab Java +1 skills

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Insitoo Freelances

2 weeks ago

Senior Big Data Developer - Python/PySpark (Remote 50%)

EuropeSenior

France

Senior Big Data developer (Python/PySpark) based in Paris with 50% remote work, joining a team building innovative data studies and products around address processing and localization, with a focus on predictive maintenance and electric mobility. Works from exploration to production, running business workshops and producing analytical deliverables and study reports.

Android Senior Developer — E-commerce, Remote 2j/sem

EuropeSenior

France

Insitoo Freelances recherche un Développeur Android Senior à Lille pour rejoindre une équipe mobile pluridisciplinaire et contribuer à l’amélioration continue de l’application e-commerce. Vous travaillerez dans un…

Agile Android E-commerce Git Kotlin

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Insitoo Freelances

2 weeks ago

Ingénieur DevOps Infra - CI/CD, IaC, Grafana

Europe

France

DevOps/Infrastructure engineer based in Lyon (50% remote) who manages CI/CD pipelines, Elasticsearch, Cassandra and Kafka middlewares, Infrastructure as Code and Grafana monitoring for a critical information system. Day to day includes maintenance, service version upgrades and writing technical documentation.

Cassandra CI/CD DevOps Elasticsearch Grafana +2 skills

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Insitoo Freelances

2 weeks ago

Ingénieur DevOps / Infrastructure (H/F) (IT) / Freelance

EuropeContract

France

Freelance DevOps/Infrastructure engineer in Lyon (50% remote) who maintains and evolves a critical information system: CI/CD Jenkins pipelines, Infrastructure as Code with Ansible/Terraform, middleware administration (ElasticSearch, Cassandra, Kafka), Grafana monitoring, and TLS certificate/security management.

Ansible Cassandra CI/CD DevOps Elasticsearch +10 skills

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Insitoo Freelances

3 weeks ago

Data Engineer - Finance Data Flows & Testing

Open 19d Europe

France

Insitoo Freelances recherche un Data Engineer (H/F) à Lyon pour rejoindre son équipe IT et Expertise. Vous prendrez part à la rédaction des spécifications fonctionnelles et à l’élaboration des cahiers de tests, et…

Full-Stack & Ops Engineer – WMS & Data Pipelines

Open 38d Europe

France

A full-stack and ops engineer in Lille modernizes a WMS and manages critical data flows, working in Agile on the back-end, ETL pipelines, and a supervision interface, with emphasis on quality and security. Core stack: Java/Spring Boot, PostgreSQL, Kafka, GCP and BigQuery.

Agile BigQuery CI/CD ETL Flux +5 skills

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Insitoo Freelances

last month

Développeur Full-Stack + ops H/F (IT) / Freelance

Open 38d EuropeContract

France

Freelance full-stack/back-end developer with ops skills to support a 7-year rollout of the Manhattan Active WMS across 50 warehouses. Day to day: build ETL integration pipelines and a supervision/support tool using Java, Spring Boot, PostgreSQL, Vue.js, Kafka and GCP, plus CI/CD, Datadog monitoring and HashiCorp Vault/Consul administration.

Agile BigQuery CI/CD Datadog DevOps +10 skills

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Insitoo Freelances

2 months ago

Data Engineer AWS / Snowflake (H/F) (IT) / Freelance

Open 42d EuropeContract

France

The Data Engineer will design, industrialize, and maintain data pipelines within a secure AWS and Snowflake cloud environment. The role involves working closely with data, DevOps, and architecture teams to ensure high-performance data ingestion and processing.

Agentic AI Agile AWS Aws Glue CI/CD +20 skills

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Data Engineer (H/F) (IT) / Freelance

Data Engineer DBT H/F (IT) / Freelance

Data Engineer DBT: Build & Document Data Apps

Senior Data Engineer - Python & Spark for Predictive ML (Remote)

Data Engineer Python Spark (H/F) (IT) / Freelance

Développeur Full Stack Java Vue 3 (H/F) (IT) / Freelance

Senior Big Data Developer - Python/PySpark (Remote 50%)

Android Senior Developer — E-commerce, Remote 2j/sem

Ingénieur DevOps Infra - CI/CD, IaC, Grafana

Ingénieur DevOps / Infrastructure (H/F) (IT) / Freelance

Data Engineer - Finance Data Flows & Testing

Full-Stack & Ops Engineer – WMS & Data Pipelines

Développeur Full-Stack + ops H/F (IT) / Freelance

Data Engineer AWS / Snowflake (H/F) (IT) / Freelance

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