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Externatic

Externatic

www.externatic.fr

35 Jobs

26 Employees

About the Company

Hiring Agency - It Recruitment

Listed Jobs

Company background Company brand
Company Name
Externatic
Job Title
Ingenieur DevOps - Entreprise a mission F/H
Job Description
**Job title:** DevOps Engineer **Role Summary:** Maintain, evolve, and secure shared platform infrastructures across cloud, managed services, and cybersecurity domains. Drive capacity, health, and performance monitoring; manage incidents; propose architectural improvements; and disseminate DevOps best practices through automation, documentation, and knowledge sharing. **Expectations:** - Minimum 2 years of experience in operations (MCO) and platform evolution (cloud, log, supervision). - Strong curiosity, teaching ability, and user/project support orientation. - Comfortable tackling technical challenges and building solutions iteratively. - Proactive, collaborative mindset with a focus on continuous learning. **Key Responsibilities:** - Monitor platform capacity and health; track vulnerabilities, perform analyses, and review technical changes. - Ensure operational continuity: lifecycle management, configuration, supervision, and continual optimization. - Handle complex incidents (N2/N3) and lead sustainable resolution. - Contribute to architecture design and technology direction decisions. - Promote DevOps practices: automation, documentation, monitoring, and knowledge transfer. - Observe platform obsolescence and performance alongside technical and product leads. - Author and evolve operational documentation to guarantee reproducible deployments. **Required Skills:** - Automation & configuration: Ansible, Git, CI/CD pipelines. - Log collection & visualization: Elasticsearch, Logstash, Kibana. - Containerization & orchestration: Docker, Kubernetes, OpenShift. - Monitoring & optimization: Datadog, Prometheus, FinOps, application performance tuning. - Security awareness: vulnerability tracking and remediation. - Strong scripting (Python or equivalent) and command‑line proficiency. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Information Systems, or related field. - Optional certifications: Certified Kubernetes Administrator (CKA), Docker Certified Associate, or equivalent.
Nantes, France
On site
13-10-2025
Company background Company brand
Company Name
Externatic
Job Title
Developpeur fullstack senior Java React - Nantes centre F/H
Job Description
**Job Title:** Senior Full-Stack Java React Developer **Role Summary** Seeking a senior full-stack developer with expertise in Java and modern front-end technologies (React/Angular) to contribute to secure financial software solutions. Focus on maintaining code quality, modernizing infrastructure, and supporting agile development in a growing SME. **Expectations** Candidate must demonstrate solid experience in Java (11-21), React/Angular, and cloud/PaaS environments. Interest in evolving technical practices and collaborating in an agile framework is essential. Preference for adaptability to small-to-mid-sized company dynamics and self-initiated technological exploration. **Key Responsibilities** - Collaborate in agile ceremonies and feature-team development processes. - Design, implement, and optimize secure, scalable applications. - Conduct code reviews, automate testing, and enforce CI/CD practices. - Support cloud migration (GCP) and containerization (Docker, Kubernetes). - Propose and document technical improvements for product security and performance. - Stay updated on emerging technologies to recommend innovations. **Required Skills** - Java (11–21), REST APIs, JSON - JavaScript with React or Angular, MySQL - Cloud platforms (GCP, PaaS) - Container orchestration (Docker, Kubernetes) - Agile methodologies and CI/CD tools (Jenkins, Git) - Technical documentation and analysis **Required Education & Certifications** - Bachelor’s degree in computer science or equivalent. - Certifications in cloud technologies (e.g., GCP), Java, or DevOps practices preferred.
Nantes, France
On site
Senior
13-10-2025
Company background Company brand
Company Name
Externatic
Job Title
Lead tech Talend / ESB - Integration de donnees / Architecture - F/H
Job Description
**Job Title:** Lead Developer, Data Integration & Architecture **Role Summary** Lead and manage end-to-end data integration projects using Talend, ESB, and API technologies on agile teams. Oversee data flow systems (EDI, API) from design to production, ensuring technical evolution and operational stability. **Expectations** Minimum 5 years' experience in data integration or architecture roles. Demonstrated expertise in EDI/EDI standards, API development, and integration tools. Proven leadership in cross-functional project environments. **Key Responsibilities** - Supervise EDI/EAI/API data flows, ensuring operational uptime and technical improvements. - Manage full-cycle integration projects, including requirements gathering (internal/clients), specifications, and technical coordination. - Design, develop, and document data flows (EDI, API, format transformations, mappings). - Implement project methodologies (SLA tracking, KPIs, documentation, collaboration tools). - Propose architectural solutions addressing technical constraints (middleware, ESB, API Management). - Ensure deliverables meet quality, timelines, and compliance standards. - Act as a liaison between IT, business stakeholders, clients, and vendors. **Required Skills** - Data Integration: EDI standards (EDIFACT, VDA, AS2), REST/SOAP APIs (Swagger, Apigee), orchestration tools (Talend, Mulesoft, ESB). - Database/Systems: Advanced SQL queries, Windows/Linux environments, network understanding. - Project Tools: Trello, GLPI. - Technical English: Proficiency in written and verbal communication. **Required Education & Certifications** - Bachelor’s or advanced degree in computer science or equivalent. - Certifications in integration tools (e.g., Talend, ESB) are optional and additional.
Meyzieu, France
On site
Senior
16-10-2025
Company background Company brand
Company Name
Externatic
Job Title
Developpeur Fullstack Java - Editeur Logiciel - F/H
Job Description
**Job Title** Full‑stack Java Developer **Role Summary** Work within a small, collaborative software team to analyze business requirements, design technical solutions, develop and integrate new features, and maintain an ERP/CRM platform. Deliver end‑to‑end code for both front‑end and back‑end components while ensuring high quality and stability of the product. **Expectations** - Minimum 5 years of professional experience in software development, primarily with Java and SQL. - Proactive, able to propose process and product improvements. - Comfortable working in a compact team environment with cross‑functional collaboration. **Key Responsibilities** 1. Analyze user needs and impact studies to produce detailed technical specifications. 2. Design, code, test, and deploy new functionalities in the ERP/CRM solution. 3. Participate in ongoing maintenance (MCO), version upgrades, refactoring, and system enhancements. 4. Collaborate with test, support, project management, and other technical teams to deliver high‑quality releases. 5. Contribute to process optimization and knowledge sharing within the team. **Required Skills** - Java (core, JEE) - SQL/MySQL - ORM frameworks: Hibernate, Struts - Build & CI tools: Maven, Git, Tomcat - Front‑end technologies: JavaScript, jQuery, CSS (basic) - Familiarity with Android, PHP, and additional web technologies as needed **Required Education & Certifications** - Bachelor’s degree in Computer Science, Software Engineering, or equivalent professional experience. - No mandatory certifications; relevant experience and demonstrable skills are primary criteria.
Saint-sébastien-sur-loire, France
On site
Mid level
17-10-2025