O2MAX

2 Jobs

15 Employees

About the Company

O2MAX est une ESN en croissance : 40 collaborateurs, +10 ans d’expérience, et une expertise reconnue en Java, Angular, Cloud, Data et Modern Work. Historiquement implantés à Lyon, nous accompagnons aujourd’hui nos clients multi-sites à Paris, Rennes et Aix-en-Provence pour renforcer proximité et réactivité. Notre taille humaine favorise la convivialité, l’agilité et des parcours de carrière sur-mesure : formations, certifications, mobilité entre agences, perspectives de management. Nos valeurs : convivialité & esprit d’équipe | exigence & bienveillance | engagement & persévérance. Avec O2MAX, chaque mission est une aventure collective où consultants et clients grandissent ensemble.

Listed Jobs

Company Name: O2MAX
Job Title: Data Scientist/Engineer/IA - F/H
Job Description: Job Title: Data Scientist/Engineer/IA – F/H Role Summary: Responsible for identifying business challenges, designing and delivering data‑driven solutions including pipelines, AI models, and deployment strategies. Collaborates with cross‑functional teams to translate analytics into actionable insights. Expectations: - Deliver end‑to‑end data solutions that meet client requirements. - Maintain high standards of data quality, model performance, and system stability. - Stay current on AI, ML, and data engineering technologies and document best practices. Key Responsibilities: - Analyse business needs and select optimal use cases for data and AI. - Design, build, and manage scalable data pipelines from ingestion to cleansing and transformation. - Develop, train, and fine‑tune custom AI models (Machine Learning, Deep Learning, Large Language Models). - Deploy, industrialise, and optimize models for production environments. - Implement Retrieval Augmented Generation (RAG) techniques and advanced vectorisation strategies. - Use Langchain or equivalent frameworks to create LLM‑based applications. - Communicate technical concepts to non‑technical stakeholders. - Participate in continuous improvement cycles and maintain technical documentation. Required Skills: - Programming: Advanced Python. - AI/ML: Experience with Large Language Models, RAG, vectorisation. - Frameworks: Langchain or similar. - Data Engineering: Designing and managing ETL pipelines, data quality assurance. - Language: Fluent English (reading, writing, speaking). - Communication: Ability to explain complex technical topics to diverse audiences. Required Education & Certifications: - Bachelor’s or Master’s degree (BAC+5) in Computer Science, Data Science, Engineering, or related field. - Minimum 3 years of professional experience in data science or data engineering. ---

Company Name: O2MAX
Job Title: DevSecOps F/H
Job Description: **Job Title** DevSecOps Engineer **Role Summary** Senior DevSecOps Engineer responsible for designing, automating, and securing the CI/CD pipelines and cloud infrastructure for critical digital products. Works autonomously within cross‑functional product teams to ensure reliable, secure, and observable delivery across all environments. **Expectations** - Deliver industrialised, resilient deployment strategies. - Maintain compliance with stringent security, quality, and performance requirements. - Adapt DevSecOps practices to products at varying maturity levels. **Key Responsibilities** - Design, maintain, and evolve GitLab‑CI pipelines; automate unit, integration, and regression tests; manage artefacts and deployments. - Integrate security tools (Checkmarx, SonarQube); analyse SAST/SCA findings and drive vulnerability remediation. - Define and maintain AWS infrastructure with Terraform (ECS, Lambda, IAM, S3, CloudTrail, RDS/Aurora, DynamoDB). - Standardise cloud environments (dev, test, pre‑prod, prod) and support industrialisation. - Build and maintain dashboards, alerts, and logs to monitor DORA metrics, latency, error rates, and SLAs. - Participate in run‑games, post‑mortems, and continuous improvement initiatives. **Required Skills** *Core Technical* - Terraform / Infrastructure as Code - AWS services: ECS, Lambda, IAM, S3, CloudTrail, RDS/Aurora, DynamoDB - GitLab CI - Security tools: SonarQube, Checkmarx (SAST / SCA) - Container runtime: OCI, Buildah, ContainerD - Scripting: Bash / Shell, Python, TypeScript / JavaScript - Databases: PostgreSQL, DynamoDB *Cross‑Functional* - Ability to work on products at different maturity stages. - Self‑directed, analytical mindset; strong quality and security focus. - Proven collaboration with multidisciplinary teams. - Documentation and knowledge‑sharing skills. **Required Education & Certifications** - Bachelor’s degree in Computer Science, Engineering, or a related technical field (or equivalent experience). - Relevant certifications (AWS Certified Developer/Systems Administrator, Terraform Associate, or DevSecOps certifications) considered a plus.