CBTW

Company Name: CBTW
Job Title: Ingénieur DevOps/Ingénieure DevOps
Job Description: Job title: DevOps Engineer Role Summary: Senior cloud‑focused DevOps professional tasked with designing, automating, and scaling secure AWS environments for enterprise clients. Leads technical teams, establishes DevOps and SRE best practices, and drives adoption of modern continuous delivery and observability pipelines. Expectations: Deliver end‑to‑end cloud infrastructure and delivery solutions, mentor junior engineers, govern AWS security and compliance, and influence architectural decisions across large‑scale applications. Key Responsibilities - Lead design and automation of secure, scalable AWS infrastructures. - Implement Infrastructure as Code using Terraform (modules, workspaces) and Ansible (with Molecule). - Build and maintain CI/CD pipelines for large‑scale applications (GitLab CI, Jenkins). - Deploy and manage Kubernetes (EKS) clusters, Docker orchestration, and container workloads in production. - Establish and maintain observability dashboards and alerting with Datadog, Dynatrace, Grafana, Elastic, Prometheus, or equivalents. - Enforce AWS security governance (IAM, certificate lifecycle, vulnerability management). - Champion DevOps practices such as GitOps, shift‑left testing, and continuous improvement. - Mentor and coach intermediate and junior engineers; contribute to architectural reviews. Required Skills - 6+ years of DevOps/SRE experience. - Deep knowledge of AWS services (networking, IAM, auto‑scaling, VPC, etc.). - Advanced Terraform (modules, workspaces) and Ansible (Molecule). - Proven Kubernetes (EKS) and Docker expertise, including cluster operations and troubleshooting. - Strong CI/CD design and optimization (GitLab CI, Jenkins). - Experience with observability tools and scalable system performance (Datadog, Dynatrace, Grafana, Elastic, Prometheus). - Familiarity with distributed systems (Elasticsearch, Cassandra). - Proficient scripting in Python, Go, or similar. Required Education & Certifications - Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent practical experience. - AWS Certified Solutions Architect – Professional or DevOps Engineer – Professional is strongly preferred. - Terraform Associate certification is a plus.

Île-de-france, France

Hybrid

Mid level

25-11-2025

Company Name: CBTW
Job Title: Sales / Business Manager
Job Description: Job Title: Sales / Business Manager Role Summary: Drive commercial growth by acquiring new accounts and expanding the existing portfolio across all technology offerings, while crafting differentiated proposals and serving as the primary client liaison throughout the sales cycle. Expactations: - Results‑oriented and self‑motivated with strong initiative. - Fluent professional communication in English and French. - Proven ability to collaborate cross‑functionally and deliver client‑centric solutions. - Adaptability to a fast‑moving, agile environment. Key Responsibilities: - Prospect and qualify new business opportunities in the tech sector. - Build and deliver compelling commercial proposals that highlight competitive advantages. - Manage end‑to‑end customer relationships, ensuring satisfaction and retention. - Coordinate with internal technical and business teams to align solutions with client needs and secure project success. - Track pipeline, forecast revenue, and report on sales metrics. Required Skills: - Minimum 3–5 years of successful sales experience in technology. - Strong negotiation, presentation, and communication skills. - Ability to translate complex technical concepts into business value. - Self‑driven with a clear focus on KPIs and revenue targets. Required Education & Certifications: - Bachelor’s degree in Business, Marketing, Engineering or related field. - Relevant sales certifications (e.g., Certified Professional Sales Leader, Salesforce Certified) are a plus.

Nantes, France

On site

25-11-2025

Company Name: CBTW
Job Title: BE-Data Scientist
Job Description: Job title: Data Scientist (BE) Role Summary Execute advanced data analytics, develop and deploy predictive models, and engineer data solutions for diverse client engagements. Provide internal data‑community contributions and client‑specific data‑driven insights across structured and unstructured sources. Expectations - Deliver end‑to‑end analytic projects, from data acquisition to model deployment. - Communicate findings and recommendations to technical and non‑technical stakeholders in English, Dutch, and French. - Collaborate across teams and provide best‑practice guidance within the internal data community. Key Responsibilities 1. Collect, clean, and transform data from multiple structured and unstructured sources. 2. Design, implement, and evaluate predictive models using machine‑learning algorithms (e.g., Random Forest, neural networks, TensorFlow). 3. Apply statistical analysis to uncover patterns and inform business decisions. 4. Build data pipelines and workflows to support model training, validation, and production deployment. 5. Share knowledge, code, and methodologies with internal data‑driven communities. 6. Produce clear documentation, dashboards, and presentations of analytical results. Required Skills - Proficient in Python (pandas, numpy, scikit‑learn, TensorFlow/Keras), SQL, and data‑engineering tools. - Experience with machine‑learning libraries (Random Forest, XGBoost, deep‑learning frameworks). - Strong statistical analysis skills, including hypothesis testing and feature engineering. - Ability to read and manipulate structured and semi‑structured data formats (CSV, JSON, Parquet). - Multilingual: fluency in English; working knowledge of Dutch and French. - Excellent communication and collaboration abilities. Required Education & Certifications - Bachelor’s degree in Computer Science, Statistics, Economics, or a related field. - Minimum of 3 years of professional experience as a Data Scientist or equivalent role. - Certifications (preferred but not mandatory): Microsoft Azure Data Scientist, AWS Machine Learning Specialty, or similar. ---

Brussels, Belgium

On site

Junior

11-12-2025

Company Name: CBTW
Job Title: BE Senior Cloud Engineer (Azure)
Job Description: Job title: BE Senior Cloud Engineer (Azure) Role Summary: Design, implement, and manage secure, scalable Azure cloud solutions, drive automation, and lead operations reliability and compliance for enterprise workloads. Expactations: 5+ years Azure experience with deep expertise in compute, networking, storage, IaC, CI/CD, container orchestration, Azure security, and monitoring. Fluent in Dutch and/or French, proficient in English, strong communication and problem‑solving skills. Key Responsibilities: - Architect and implement secure, cost‑effective Azure solutions following Well‑Architected Framework and compliance standards (ISO27001, DORA, GDPR). - Build and maintain infrastructure using Terraform, ARM or Bicep, and automate provisioning, scaling, and monitoring with CI/CD pipelines. - Manage Azure services (VMs, AKS, App Services, Functions, Networking, Storage) and ensure high availability, disaster recovery, and backup. - Implement security best practices (IAM, RBAC, Key Vault, Defender for Cloud) and support audits. - Collaborate with developers, DevOps, and architecture teams to deliver end‑to‑end solutions and contribute to cloud strategy, governance, and FinOps. Required Skills: - Azure compute, networking, storage, and services. - Infrastructure as Code: Terraform, ARM, Bicep. - CI/CD: Azure DevOps, GitHub Actions, Jenkins. - Containerization: Docker, Kubernetes/AKS. - Azure AD, RBAC, identity, and compliance frameworks. - Monitoring/observability: Azure Monitor, Log Analytics, Datadog. - Scripting: PowerShell, Python, Bash. - Design resilient architectures, migration experience, strong analytical and communication skills. Required Education & Certifications: - Azure Solutions Architect Expert, Azure DevOps Engineer Expert, or Azure Administrator Associate (preferred). - Bachelor’s degree in Computer Science, Engineering, or related field.

Brussels, Belgium

On site

Senior

18-01-2026

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