Onyx-Conseil

Ingénieur DevOps Cloud H/F

AWS Azure Cloud DevOps FinOps +5 skills

DevOps Cloud Engineer focused on cloud governance, hybrid architectures, and Infrastructure as Code for a client, primarily on AWS with complementary Azure expertise, using Terraform, Kubernetes/OpenShift, and FinOps practices.

Ingénieur Devops/Sysops (IT) / Freelance

API Azure Azure DevOps Bash CI/CD +17 skills

Freelance DevOps/SysOps engineer responsible for managing Azure and GCP landing zones, building CI/CD pipelines (Jenkins, Azure DevOps, GitLab, GitHub Actions), and deploying infrastructure via Terraform, with Python scripting for internal APIs.

DÉVELOPPEUR FULL STACK ANGULAR / .NET C# (h/f) (IT) / Freelance

Angular C# .NET Flux Git +2 skills

Full Stack developer (Angular/.NET C#) performing application maintenance (TMA) and building logistics applications, including KPI and flow-control tools.

Développeur Full Stack Java/Groovy – React – Docker/Kubernetes (IT) / Freelance

CI/CD DevOps Docker Elasticsearch GitLab +7 skills

Full-stack freelance developer working on an Electronic Document Management (GED) application, building features in Groovy/Grails, Java Spring, and React while driving containerization with Docker/Kubernetes and optimizing PostgreSQL and Elasticsearch.

C# & Python Developer – Front Office Data Integration

Développeur C# et Python pour intégration de données front office, concevant des composants critiques pour un groupe d’assurance, intégrant des données externes et rationalisant des fichiers pour des vues métier consolidées et flux de livraison sécurisés.

C# Flux Python Vue

Remote Senior DevOps & Cloud Automation Lead

UKLead

Ansible Automation AWS CI/CD Cloud +5 skills

The Senior DevOps Systems Administrator will lead cloud automation projects, manage CI/CD pipelines, and maintain scalable infrastructure using AWS, Terraform, Ansible, and Kubernetes. The role involves mentoring team members and driving architectural decisions to ensure system resilience.

Senior Full-Stack Engineer — Hybrid, Impactful & Equity Options

UKSenior

CGI is seeking Full Stack Software Engineers to build and deliver end-to-end digital solutions for clients across Scotland and Northern Ireland. The role involves blending front-end and back-end engineering to create modern digital services.

DevOps Engineer — Secure, Scalable Infra with Impact

UK

The DevOps Engineer will design and operate scalable, mission-critical infrastructure while automating environments to support secure system development. The role involves working within collaborative teams to apply modern engineering practices across various UK industries.

DevOps

DevOps Engineers (DV Security Clearance)

UK

As a DevOps Engineer at CGI, you will build and maintain secure, scalable, and high-performing infrastructure for mission-critical systems. You will work in cross-functional teams to automate environments and implement modern engineering practices.

DevOps

Senior Cloud Data Platform Engineer AWS (IT) / Freelance

EuropeContractSenior

Airflow Athena AWS Aws Glue CDK +10 skills

The Senior Cloud Data Platform Engineer will design and optimize cloud data infrastructure using AWS services, IaC, and data engineering tools to support scalable data workflows. This freelance role involves maintaining AWS projects and providing technical guidance to data engineering teams.

Senior AWS Cloud Data Platform Engineer—Infra & Pipelines

EuropeSenior

The Senior AWS Cloud Data Platform Engineer will optimize cloud data platforms and manage data integration pipelines. The role involves designing infrastructure as code, creating application blueprints, and supporting data engineering teams.

Data Engineer

Airflow Bash BigQuery GCP Git +4 skills

The Data Engineer will join a multidisciplinary team for a retail client to design, develop, and model data solutions while focusing on cost optimization. The role involves maintaining operational systems, managing incidents, and deploying infrastructure using GCP, Terraform, and Python.

Ingénieur Cloud / DevOps confirmé — Multi-cloud (Azure/GCP/AWS) (IT) / Freelance

AWS Azure CI/CD Cloud GCP

Deploy and manage multi-cloud infrastructure (Azure/GCP/AWS) for a regulated banking environment, using Terraform, CI/CD pipelines, and XL Deploy/Release to industrialize deployments and provide L2 support.

Lead Développeur Full Stack IA – Paiements Cloud

EuropeLead

Agile Cloud Cloud Native Scrum

Lead a Full Stack development team for a major banking client in an Agile squad, handling technical specs, prototyping, and testing in a cloud-native and AI-friendly environment.

Développeur NTIC — Lead Développeur Full Stack

EuropeLead

Agile Cloud Cloud Native Scrum

Lead Full Stack Developer for a banking-sector client, building a cloud-native payment application from scratch using Agile methodology, with responsibilities spanning technical specs, prototyping, development, testing, and load testing.

Développeur Full Stack Node.js / React

Agile API DevOps Git GraphQL +6 skills

Full Stack Developer building and maintaining two products end-to-end using React on the front-end and Node.js on the back-end, integrating LeanIX (GraphQL), QoS data sources, and OKTA SSO, in an agile team in Paris.

Data Engineer – Infra Data Products (Starburst, Remote)

Design and develop data products from infrastructure scans (BMC Discovery) using Starburst and Open Data, transforming data into usable views for IT, production, and security teams on a 3-year freelance mission.

Ingénieur Linux & Puppet - DevOps & Automation

Agile Ansible Cloud DevOps Linux +2 skills

Onyx-Conseil cherche un ingénieur DevOps spécialisé Puppet et Linux pour renforcer nos équipes sur des environnements on‑premise et cloud. Vous participerez au provisioning post‑installation et à l’amélioration des…

Développeur JAVA BACKEND SPRING BATCH TDD