18,815 Outstaffing jobs
Open tech roles at outstaffing companies that place engineers with clients.
Data Engineer: DBT & Snowflake Lakehouse (Remote 3d/wk)
Celad in Bordeaux is hiring a data engineer to help build a Lakehouse architecture on Snowflake and develop reliable, scalable data pipelines. Day-to-day work centers on dbt, SQL and Airflow, with automation via Jenkins and dbt Cloud. Hybrid setup: 3 days remote per week.
Data Engineer – Expert Dataiku - Paris (IT) / Freelance
Freelance Data & AI Engineer mission in Paris for an aerospace/defense project: build and industrialize end-to-end data solutions on Dataiku DSS, from ingestion and ETL to web apps, visualizations, and generative AI (LLM, agents, RAG). Requires 3-6 years of experience and an existing French security clearance.
Data Engineer (H/F)
Data Engineer (m/f) at Klanik, an IT consulting firm, working on-site in Lyon on a from-scratch overhaul of a client's information system: building and maintaining Azure datalake pipelines for telemetry from ~150K connected machines. Core stack: Spark, Scala, Java, SQL, and Azure (Data Explorer, DevOps).
Ingénieur DevOps Cloud / Kubernetes – Python, Terraform, ArgoCD (H/F) (IT) / Freelance
Freelance DevOps engineer joining a large banking group's container-orchestration team: building Java Spring Boot microservices and Terraform infrastructure, deploying via CI/CD to Docker/Kubernetes with ArgoCD, and automating configuration with Ansible and Python in a regulated banking environment.
Ingénieur DevOps / Infrastructure (H/F) – Mission freelance (IT) / Freelance
Freelance DevOps/infrastructure engineer based in Lyon, keeping a large national company's critical IT system running: maintaining CI/CD (Jenkins, IaC), administering Elasticsearch, Cassandra and Kafka, improving Grafana monitoring, managing TLS certificates, and supporting production releases and migrations.
Spark Data Engineer | PySpark & Big Data (Remote)
Data engineer at Groupe SII Ouest migrating legacy processing to Apache Spark: building ETL/ELT pipelines in PySpark, optimizing SQL queries in a Big Data environment, and working with Cloudera/Hadoop, Hive and Impala, plus testing, production deployment and technical documentation.
Ingénieur DevOps — CI/CD, Kubernetes & Observabilité
Proxiel is hiring a DevOps engineer to serve a major client in Aix-en-Provence, working on deployment, automation, operations, and observability in high-availability critical environments. Day to day: designing and maintaining CI/CD pipelines and handling deployments, with Kubernetes and observability at the core of the role.
Ingénieur DevOps Cloud Kubernetes | Terraform & ArgoCD
DevOps engineer with Beezen embedded in a large banking group's container-orchestration team, delivering ready-to-use, secured Kubernetes/OpenShift cloud offerings to dev teams. Day to day: build Java Spring Boot microservices, manage infrastructure with Terraform, and deploy via CI/CD on Docker/Kubernetes with ArgoCD.
Software Engineer
Full-stack engineer to build, deploy and support a suite of AI-native recruitment SaaS tools being taken to commercial launch at a semiconductor recruitment firm. Day to day: TypeScript/React/Node.js features, AWS infra as code (Terraform, ECS Fargate, RDS Postgres), CI/CD, multi-tenancy and integrations.
Ingénieur DevOps & Infrastructure Freelance – Lyon
A freelance DevOps/Infrastructure engineer based in Lyon, maintaining and modernizing a critical information system: keeping operations running, CI/CD pipelines, middleware, monitoring, security, and writing documentation.
Ingénieur DevOps Azure/AWS
ITS Services, an IT infrastructure & operations services firm, seeks a DevOps Integration Engineer in Saint-Denis to install, package, configure, and deploy enterprise applications across dev-to-prod environments, automating with scripts, DevOps tools, and IaC, and handling production incidents using Azure/AWS, Git/Nexus, and systems/middleware knowledge.
Ingénieur Devops
DevOps engineer placed by PROXIEL with a large-enterprise client in Aix-en-Provence: designs CI/CD pipelines, automates and secures deployments, handles production operations with on-call duty, and builds monitoring/observability. Stack: Linux, Kubernetes, OpenStack, VMware, GitLab CI/CD, Helm, Python/Shell/Perl, Kafka, Prometheus, Grafana, Checkmk.
Développeur Full Stack Vue.js/Nuxt.js (IT) / Freelance
Freelance full-stack developer joining the Conversion squad of a beauty & wellness retailer's e-commerce platform, building the cart, checkout, order and payment flows end to end. Core stack: Nuxt 4, tRPC, Fastify, CommerceTools, Contentful and Adyen.
Développeur Full Stack Skywise
Consulting full-stack assignment in Toulouse on a Palantir Skywise project: analyze a client's industrial planning app built on Slate, design a Workshop-based target architecture, and build a high-visibility POC ahead of a migration planned for 2027. Core stack: Palantir Skywise, Workshop, Slate, Foundry/Ontology, AIP Logic.
Senior Data Engineer (Financial Services)
Senior Data Engineer for a financial services organisation in Central London, recruited via Morson Group. Day to day: build and maintain data solutions, improve reporting and data quality, and automate workflows using SQL, Microsoft SQL Server, SSIS, Power BI, Python, VBA and Power Automate.
Strategic Project Lead, Software Engineering
Operations leadership role owning Turing's software-engineering AI data programs for frontier AI labs: designing data pipelines, coordinating 100–1,000+ distributed contributor engineers, owning quality and timelines, and managing client relationships. Requires enough technical depth to inspect code, understand tests, and challenge workflows.
Lead Developer Java - React H/F
Infotel is hiring a Lead Developer (Java/React) based in Niort, France, to serve one of its major clients. The role involves technically leading a full-stack team, shaping Java/React application architecture, coding backend and frontend, running code reviews, and overseeing REST API integration in an Agile environment.
Software Engineer
Senior Software Engineer in Bangalore (in-office/hybrid) who owns features and services end-to-end at Turing — designing scalable distributed systems, debugging production issues, mentoring juniors, and driving technical decisions. Core tech: distributed systems and cloud platforms (AWS/GCP/Azure), with AI/LLM platform work a plus.