Klee Group

About the Company

Chez Klee Group, ESN française, nous imaginons et créons des solutions digitales métier en accompagnant nos clients tout au long du cycle de vie de leur projet numérique. Grâce à notre culture de l'engagement et du résultat, nous proposons et mettons en œuvre des solutions métier industrielles et sur-mesure. Agilité, UX, Numérique Responsable, Web, Data, CyberSécurité, DevOps, Cloud… nous proposons à nos clients un véritable panel d’expertises complémentaires incarnées par plus de 1000 talents ! Klee Group réalise 145 millions d’euros de chiffre d’affaires en 2024.

Listed Jobs

Company Name

Klee Group

Job Title

Leader Technique Java / Angular F/H

Job Description

Job Title: Technical Lead – Java / Angular (M/F) Role Summary: Lead architecture, design, and development of Java and Angular solutions within a public sector business unit. Provide technical guidance, mentor developers, establish CI/CD pipelines, and drive cloud, DevSecOps, and security practices. Expectations: * Demonstrate proven leadership in technical teams. * Own solution design, architecture, and delivery processes. * Mentor and train developers, ensuring high‑quality code. * Act as the primary cloud and DevSecOps point of contact. Key Responsibilities: * Select and formalise technical solutions and architecture documentation for Java projects. * Design and implement continuous integration and delivery platforms. * Lead and coach development teams on best practices and emerging technologies. * Develop complex reusable components and APIs. * Define and enforce delivery procedures and release pipelines. * Conduct technical studies, code audits, and security reviews. * Perform PoC and technology scouting for emerging tech. * Participate in pre‑sales activities and solution demonstrations. Required Skills: * Front‑end: Angular, HTML5, CSS3, web standards. * Back‑end: Java, Spring Boot, RESTful APIs, microservices, application security, centralized configuration management. * Databases: PostgreSQL – performance optimisation, partitioning, replication. * CI/CD tools: GitLab CI, Jenkins, and related pipelines. * Cloud & DevSecOps: Experience as cloud architect and DevSecOps practices. * SaaS multi‑tenant architecture with secure resource isolation. * Scalability: horizontal (clustering, distributed deployment) and vertical (memory optimisation, parallel processing, Docker containerisation). * Strong technical passion and drive for evolving into an architect role. Required Education & Certifications: * Minimum 5‑year university or engineering degree (Bac +5). * At least 3 years as a technical lead and 3 years of hands‑on developer experience. * Relevant certifications (e.g., AWS Certified Solutions Architect, Certified Kubernetes Administrator, or equivalent) are a plus.

Nantes, France

Hybrid

15-10-2025

Company Name

Klee Group

Job Title

Consultant Fonctionnel F/H

Job Description

**Job Title:** Functional Consultant (F/H) **Role Summary:** Act as a functional analyst for public sector (ministerial) projects, leading the design, development, and redesign of business applications. Guide clients through all project phases—from requirements modeling to testing and pre‑sales support—while maintaining strong client relationships and translating business needs to technical teams. **Expectations:** - Deliver high‑impact results for public‑sector clients. - Produce clear, accurate functional specifications and test plans. - Support pre‑sales activities with functional solution proposals. - Communicate effectively with both clients and internal technical teams. - Demonstrate rapid comprehension of client needs and proactive problem‑solving. **Key Responsibilities:** - Model business processes and design customer journeys. - Create application mock‑ups and draft comprehensive functional specifications (general and detailed). - Conduct functional analysis and design. - Define test strategies, develop test plans, facilitate factory testing, log defects, and oversee defect resolution and client validation. - Contribute to bid responses by defining functional solutions for tenders. - Build and maintain trusted client relationships, representing client vision to technical teams. **Required Skills:** - Strong analytical and modeling abilities for business processes. - Excellent written and verbal communication skills. - Ability to draft clear functional specifications and test documentation. - Good interpersonal skills for client interaction and team collaboration. - Proactive, dynamic attitude with rapid learning capacity. - Prior experience as a developer (highly advantageous). **Required Education & Certifications:** - Bachelor’s degree +5 (Master’s level) in Engineering, Computer Science, Business Information Systems, or related field. - Minimum 2 years of experience in a functional consulting or similar role. - Relevant certifications (e.g., PMP, Business Analysis, ITIL) are a plus but not mandatory.

Le plessis-robinson, France

Hybrid

16-10-2025

Company Name

Klee Group

Job Title

PMO expérimenté H/F

Job Description

**Job Title** Senior PMO – Digital Projects **Role Summary** Lead governance, monitoring, and coordination of digital web initiatives (site redesign, intranets, service portals, institutional sites). Ensure projects meet scope, schedule, budget, and quality targets while maintaining stakeholder alignment and risk mitigation. **Expectations** - Deliver end‑to‑end project management for fixed‑price web projects. - Own budgeting, KPI tracking, and reporting for operational and strategic stakeholders. - Facilitate cross‑functional collaboration and drive continuous improvement of PM processes. **Key Responsibilities** 1. Capture client requirements and define project scope through workshops and detailed specifications. 2. Establish and maintain project governance frameworks: processes, tools, and KPI dashboards. 3. Produce operational and strategic reporting for stakeholders. 4. Coordinate project teams (technical leads, developers) and drive alignment. 5. Manage schedules, track progress, and keep project timelines on target. 6. Monitor budget, forecast variance, and deliver financial control. 7. Identify project risks, develop mitigation plans, and recommend corrective actions. 8. Prepare and chair project steering committees, facilitating decision‑making and resource allocation. **Required Skills** - 5+ years of PMO or senior project‑lead experience in a digital agency or IT services firm. - Proven track record of delivering fixed‑price web projects autonomously. - Deep knowledge of project‑management methodologies: Agile (Scrum, Kanban), Waterfall, V‑model. - Proficiency with collaboration and project tools: Jira, Confluence, MS Project (or equivalents). - Strong analytical, synthesis, and prioritisation capabilities. - Excellent stakeholder communication: ability to tailor messaging for developers and client executives. - Solid web culture and understanding of technical and marketing aspects of digital projects. - Comfortable operating in a growth, transformation environment. **Required Education & Certifications** - Minimum of a Bachelor’s degree (Bac +3) in Engineering, Computer Science, Web Development, or related field. - Professional certifications in project management (PMP, PRINCE2, Scrum Master, etc.) are an advantage but not mandatory.

Lyon, France

On site

Mid level

20-11-2025

Company Name

Klee Group

Job Title

Administrateur SysOps - confirmé H/F

Job Description

**Job Title** SysOps Administrator – Experienced (M/F) **Role Summary** Responsible for the operation, monitoring, and optimization of client platforms, including installation, testing, documentation, and incident response. Works within the IT Operations team to ensure high availability, performance, and compliance with ISO 20000 and ITIL best practices, while supporting critical applications and conducting platform audits. **Expactations** - Perform on‑call duties and support maintenance windows. - Deliver reliable, secure, and fault‑tolerant platform services. - Communicate effectively with cross‑functional teams and stakeholders. - Maintain rigorous documentation and adherence to governance standards. - Proactively identify and address issues to improve platform stability. **Key Responsibilities** - Maintain continuous operation of client platforms. - Configure and run supervision tools. - Execute corrective and evolutionary maintenance tasks. - Monitor performance metrics and perform root‑cause analysis. - Conduct platform audits and recommend optimizations. - Operate critical applications and manage related incidents. - Draft technical architecture documents, operational manuals, and disaster recovery (PRA/PCA) plans. - Install, test, and document new environments (DAT, DEX, PRA). - Deploy new components/services, ensuring ISO 20000 compliance and ITIL alignment. - Serve as a technical expert on assigned technology domains. **Required Skills** - ≥5 years in systems operation roles. - Proficiency with container/app servers: Apache, PHP‑FPM, Tomcat, WildFly, Oracle WebLogic, .NET. - Database experience: Oracle, Microsoft SQL Server, PostgreSQL, MariaDB/MySQL. - Supervision tools: Centreon (or equivalent). - Configuration management & automation with Ansible. - Strong communication, service orientation, and autonomous work style. - Analytical mindset with rigorous attention to detail. **Required Education & Certifications** - Bachelor’s degree (or equivalent) +4 years in IT, Systems Engineering, Computer Science, or related field. - Familiarity with ISO 20000 and ITIL concepts; ITIL Foundation certification is a plus. - Certifications in server / database administration or automation tools (e.g., Ansible Certified, Oracle, MSSQL) are desirable.

Le plessis-robinson, France

On site

Mid level

20-11-2025