Tech jobs

Développeur Full Stack Java/Angular — Agile, Télétravail

Agile Angular API Java Microservices

Sopra Steria (posting via Groupe Talents Handicap) seeks an experienced full-stack Java/Angular developer to serve major-account clients around Le Mans, mainly in insurance and the public sector. Day to day: full project lifecycle in Agile teams — design, development and continuous improvement on microservices, REST APIs and front-end, with junior mentoring.

Ingénieure / Ingénieur DevOps - Openshift

DevOps engineer (OpenShift) at a cloud infrastructure services firm in Toulouse: promoting DevOps practices to clients, setting up industrialization and CI/CD-style deployment tooling, evolving information systems with business and dev teams in an agile setup, and ensuring infrastructure availability, security, and monitoring.

Agile Cloud DevOps

Développeur Full Stack — IA et Projets Innovants (Télétravail)

Full Stack developer role at Sopra Steria, a major European digital services company: you take part in architecture, technical design, development, and testing across front end and back end in Agile mode, contributing to strategic projects including AI. Based in France, with up to two days of remote work.

Groupe LR Technologies

Développeur Full Stack Java - React - Node.js

API CI/CD Git GitLab Java +6 skills

Full stack developer joining an R&D team that designs and evolves business web applications for technology-heavy industrial projects: building Java (Spring Boot) back-end services, React front-ends and Node.js APIs, plus data modeling, testing, code reviews, CI/CD and agile ceremonies. Permanent (CDI) on-site role in Marseille paying €42–50K gross per year.

42K – 50K €

Data Engineer - Big Data, Access & Governance

Data engineer role in Lyon focused on Big Data: designing and building solutions to collect, organize, store, and model data, ensuring data access and quality. Works under an architect so analysts and data scientists can exploit the data, and helps define Big Data cluster policies, procedures, and regulatory compliance.

Big Data

Klanik Group

Ingénieur DevOps (F/H)

Ansible CI/CD Cloud DevOps Kubernetes +2 skills

DevOps engineer at IT consulting firm Klanik, based in Nice, France: deploying, automating and maintaining Linux- and Kubernetes-based production environments, building CI/CD pipelines, and ensuring monitoring, performance and security of systems. Core stack: Linux, Kubernetes, Ansible, Terraform, CI/CD.

ANN_Nantes - Ingénieur DevOps Senior

New EuropeSenior

Senior DevOps engineer based in Nantes (on-site) joining a ~10-person team to spread DevOps culture on a client's large-scale information-system modernization. Day to day: maintaining N2/N3 CI/CD platforms, automating pipelines, building tooling for dev teams, and steering applications through acceptance testing into production.

CI/CD DevOps

OMICRONE

Développeur Full Stack Java / React – Lille

Angular API Git Java PostgreSQL +4 skills

Omicrone is hiring a confirmed full stack developer for a 12-month mission for a banking-sector client in Lille (start 23 Nov 2026, 20% remote). Day to day: design and development, automated testing, documentation and production follow-up with Java/Spring Boot REST APIs, React/Redux/TypeScript, Angular, PostgreSQL and Git.

Infomil

Senior Big Data Engineer (GCP Data Lake)

New EuropeSenior

Big Data Data Lake Flux GCP

Infomil, the IT subsidiary of French retail group E.Leclerc, seeks a Senior Big Data Engineer in Toulouse to ensure the quality and valorization of sales-domain data on a GCP Data Lake. Day to day: integrating, transforming and exploiting data flows, tracking GCP costs, driving data migration, and upskilling colleagues.

Cleeven group

Ingénieur DevOps (F/H)

AWS Azure CircleCI Cloud DevOps +13 skills

DevOps engineer at engineering consulting firm Cleeven, based in Biot, France, working on clients' software delivery: configuration and release management, backend/cloud infrastructure, and dev/test environments. Stack: Go/Java/Scala/Python, Git/GitLab CI/Jenkins, Kubernetes/Docker, Grafana/Prometheus, plus cloud.

Invivoo Sas

Senior Data Engineer: Big Data, Spark, AWS Lead

New EuropeLead

Senior Data Engineer at Invivoo in Paris, acting as technical lead of a small team on a strategic Big Data platform: designing data ingestion, processing and distribution with Spark and AWS while ensuring data quality and internal compliance. Occasional domestic and international travel.

Big Data SAS

Coexya Group

Ingénieur DevOps F/H

Cloud Cloud Native Infrastructure as Code SIEM

DevOps engineer on Coexya's Cloud team in Lyon, improving an observability platform (monitoring, log centralization, dashboarding) managed as infrastructure as code. Main tasks: extend the platform to the Brest/Lyon sites, upgrade long-term storage with Mimir, and add SIEM capabilities with Elastic, working with the team architect and a cloud engineer.

Big Data Engineer - Services Financiers - Ile de France

Agile Azure Big Data CI/CD Cloud +20 skills

Big Data Engineer at Sopra Steria (Paris/Ile-de-France) on a financial-services client project: building batch and streaming data ingestion, structuring and securing the DataLake, setting up CI/CD, and running PoCs/MVPs, using Python/Scala/Java, Spark/Hadoop, Kafka, and cloud/data tools like Databricks and Azure HD Insight.

Data Engineer - Big Data - Aerospatial - Toulouse

AWS Azure Big Data Cloud DevOps +8 skills

Data Engineer at Sopra Steria (aerospace & space clients vertical) in Toulouse, working on end-to-end Big Data projects: building ETL pipelines and dashboards, full-stack Java work, and designing cloud architectures on AWS or Azure, using Python, Spark, Hadoop and Elasticsearch within SAFe/DevOps methodologies.

Cloud4dev

Ingénieur DevOps (IT) / Freelance

New EuropeContract

Ansible CI/CD Cloud DevOps Terraform

Freelance DevOps engineer in Paris who industrializes, automates and secures infrastructure and CI/CD pipelines across cloud, on-prem and hybrid environments. Day to day: building IaC with Terraform and Ansible, embedding security in pipelines, and improving observability, resilience and digital sovereignty.

Kerogo

Ingénieur DevOps (F/H)

AWS Bash CI/CD Cloud DevOps +8 skills

DevOps engineer at Kerogo Finance, a fast-growing French accounting and financial services group for SMEs. You'll join the Infrastructure team keeping its AWS cloud platform running: daily monitoring, backups and restore tests, level-2 incident support, CI/CD pipelines and security patching with AWS, Docker, Terraform and Bash/Git.

Tuanis Conseil

Ingénieur DevOps Production & Automatisation

CI/CD Control-M DevOps Jenkins Linux +1 skills

DevOps production engineer (2–5 yrs experience) at consulting firm Tuanis Conseil, supporting a banking-sector client from Lyon: keeping environments running, automating deployments, and industrializing processes with the client's studies, development, infrastructure and security teams. Core stack: Linux/Unix, Control-M, Jenkins, scripting and CI/CD.

Neurones SA

Développeur Full Stack Junior — ECM/Workflow

New EuropeJunior

Angular Cloud Git J2EE Java +7 skills

Junior full-stack developer at French IT services firm Neurones, joining a team building ECM/BPM/RPA content and workflow applications. Day to day: needs analysis, developing apps in Java/J2EE or Angular, deploying to client information systems or cloud, working with SQL Server/Oracle/PostgreSQL and Maven, Sonar, Git, Jenkins.

Lead Développeur Full Stack — Transformation Publics

New EuropeLead