Seyos

www.seyos.fr

13 Jobs

32 Employees

About the Company

Seyos est un cabinet de recrutement spécialisé dans l’IT et l’Industrie, implanté à Nantes et à Biarritz, opérant sur l’ensemble du territoire national français ainsi que dans les principales villes francophones de Belgique, du Luxembourg, de Suisse et à Monaco. Créer une rencontre fructueuse entre candidats et recruteurs, au service des projets des entreprises que nous accompagnons et des souhaits d’évolution professionnelle des candidats. l’humain avant tout un service 100% sur-mesure un consultant dédié, à chaque client, et par région une expertise des métiers de l’IT, de la Tech et de l’Industrie une maîtrise du marché et des codes de l'emploi une analyse précise du besoin un conseil et un accompagnement personnalisé : un consultant à l’écoute, disponible et réactif Chasse de tête Executive Search IT Conseil & accompagnement Formation des équipes RH RPO (Recruitment Process Outsourcing) ’ Conformité RGPD & Accessibilité Numérique, Consulting & Support, Cybersécurité, Data & Blockchain, Design – UI/UX & Intégration, Développement & QA, Gestion de projets & Product, Informatique Industrielle & Robotique, Ingénierie Financière & Monétique, Infrastructure & Cloud, Intelligence artificielle, Management IT & Executive, Recrutement IT, RSE & Green IT, Sales & Commercial, Webmarketing & Digital. Achats et Approvisionnement, Gestion de Projet Industriel, Ingénierie et Conception, Logistique et Supply Chain, Maintenance et Réparation, Production et Fabrication, Qualité et Contrôle, Recherche et Développement (R&D), Ressources Humaines Industrielle, Sécurité et Environnement, Technologies de l’Information Industrielle, Ventes & Marketing Industriel. 22 collaborateurs, 800 entreprises accompagnées, 2000 recrutements depuis 2014.

Listed Jobs

Company Name: Seyos
Job Title: Lead Développeur PHP E-Commerce - H/F
Job Description: **Job Title:** Lead PHP E‑Commerce Developer (B2B) **Role Summary:** Lead technical architect and senior backend developer for a scalable, headless B2B e‑commerce platform. Drive the end‑to‑end evolution of the platform, ensuring high‑quality delivery, seamless integration with ERP systems, and multi‑market expansion. **Expectations:** - Possess at least 5 years of PHP/Symfony experience in e‑commerce environments. - Demonstrated leadership in managing small backend teams and coordinating cross‑functional squads. - Proficient in agile project management and ownership of technical specifications. - Strong focus on code quality, performance, and maintainability. - Willingness to travel to client sites as needed; available for one remote day per week. **Key Responsibilities:** - Act as back‑end technical lead, guiding 2–3 PHP developers in development, testing, and deployment. - Collaborate closely with Magento, OroCommerce, and front‑end (React/Next.js) teams to align technical direction. - Draft detailed technical specifications in partnership with the product owner. - Optimize architecture, coding standards, and delivery processes to meet business deadlines. - Manage project phases: planning, progress monitoring, risk mitigation, and resource estimation. - Lead internationalization efforts: multi‑country configuration, currency, tax, and localization. - Implement and maintain GraphQL‑based APIs and micro‑service integration (API Mesh). - Review code, enforce quality gates, and mentor junior developers on best practices. - Act as escalation point for technical blockers and coordinate resolution across teams. **Required Skills:** - Deep expertise in PHP 7+/8 and Symfony framework (OroCommerce, Sylius). - Proven experience with e‑commerce platforms (Magento, OroCommerce, Sylius). - Familiarity with headless CMS/commerce architecture and GraphQL APIs. - Solid knowledge of micro‑service design, API Mesh, and containerized deployments (Linux). - Version control with Git, CI/CD pipelines, and Azure cloud services. - Agile methodology (Scrum/Kanban) with strong teamwork orientation. - Excellent communication in English (minimum B2), both written and verbal. **Required Education & Certifications:** - Bachelor’s degree or higher in Computer Science, Software Engineering, or related field. - Symfony Certified Developer or equivalent certification preferred (e.g., Symfony 5/6). - Additional certifications in e‑commerce platforms (Magento, OroCommerce) are a plus. ---

Company Name: Seyos
Job Title: Senior Back-End Software Engineer (Node.js / Typescript) - H/F
Job Description: **Job Title** Senior Back‑End Software Engineer (Node.js / TypeScript) **Role Summary** Design, develop, and maintain scalable, secure back‑end solutions in a fast‑growth fintech environment. Own end‑to‑end delivery from architecture to deployment, collaborate with front‑end, product, and mobile teams, and mentor junior engineers while ensuring high code quality through rigorous testing and best practices. **Expectations** - 7+ years of professional back‑end development experience. - Proven ability to design scalable systems, optimize performance, and secure APIs. - Strong leadership in code standards, quality assurance, and mentoring. - Comfortable with cloud platforms (AWS, Azure, or GCP) and container/serverless deployments. - Adaptable to a dynamic startup/fintech culture. **Key Responsibilities** 1. Architect and implement robust server‑side services using TypeScript, Node.js, and serverless patterns. 2. Lead code reviews, enforce coding standards, and promote automated testing (unit, integration). 3. Collaborate with front‑end, mobile, and product teams to ensure seamless component integration. 4. Mentor and coach junior developers, providing guidance on best practices and design patterns. 5. Continuously evaluate and adopt new technologies, tools, and processes to improve quality, performance, and reliability. 6. Participate in production incident response and root cause analysis. 7. Contribute to architecture evolution and documentation. **Required Skills** - Proficient in TypeScript, Node.js; experience with Serverless frameworks. - Solid understanding of Cloud services (AWS Lambda, API Gateway, DynamoDB, S3) and container orchestration. - PostgreSQL database design and query optimization. - Familiarity with automated testing tools: Vitest, Playwright. - Experience with CI/CD pipelines, code quality tools, and DevOps practices. - Strong command of design patterns, SOLID principles, and clean‑code methodology. - Excellent communication, collaboration, and mentoring abilities. - Ability to learn quickly and work in an agile, cross‑functional team. **Required Education & Certifications** - Bachelor’s degree in Computer Science, Software Engineering, or related field. - Relevant certifications (AWS Certified Developer/Architect, Azure/AWS DevOps, etc.) are a plus.

Company Name: Seyos
Job Title: Administrateur OpenShift - F/H
Job Description: **Job Title** OpenShift Administrator (F/M) **Role Summary** Senior administrator responsible for the operational availability, deployment, and security of a production OpenShift platform hosting up to 800 critical applications. Works within a team to maintain continuous integration and deployment pipelines, automate cluster provisioning, and strengthen the overall resilience of the environment. **Expectations** - Deliver high‑availability platform operations with minimal downtime. - Lead technical evolutions such as ArgoCD implementation, Helm chart integration, and cluster expansion. - Apply security best practices to safeguard production workloads. - Collaborate cross‑functionally with DevOps, CI/CD tooling, and infrastructure teams. - Communicate clear status updates in both French and technical English. **Key Responsibilities** - Monitor platform health and perform proactive maintenance on OpenShift clusters. - Deploy, upgrade, and scale OpenShift clusters using Ansible and other automation tools. - Integrate and configure ArgoCD for GitOps-driven application delivery. - Develop and maintain CI/CD pipelines in GitLab CI, Jenkins, and related tooling. - Automate routine tasks through scripting (Bash, Python, PowerShell). - Enforce security policies, perform vulnerability assessments, and apply necessary remediation. - Create and maintain documentation on architecture, procedures, and run‑books. - Support incident resolution, root‑cause analysis, and post‑mortem reporting. - Participate in design reviews for new clusters or platform enhancements. **Required Skills** - Proven experience with OpenShift/Kubernetes in a production, critical‑service environment. - Strong familiarity with CI/CD concepts, GitLab CI, Jenkins, and related tooling. - Expertise in automation tools: Ansible, Helm, and scripting languages (Bash, Python). - Knowledge of Linux system administration (RHEL/CentOS). - Experience with monitoring/observation solutions (Prometheus, Grafana, ELK). - Understanding of container security, RBAC, network policy, and compliance standards. - Ability to work independently and as part of a distributed team. - Good written and verbal communication in French; technical English proficiency required. **Required Education & Certifications** - Bachelor’s degree or higher in Computer Science, Information Technology, or a related field. - OpenShift or Kubernetes certification preferred (e.g., Red Hat Certified Specialist in OpenShift Administration). - Valid driver’s licence for occasional site visits. ---

Toulouse, France

On site

17-12-2025

Company Name: Seyos
Job Title: Site Reliability Engineer (SRE) - F/H
Job Description: **Job Title** Site Reliability Engineer (SRE) **Role Summary** Responsible for operating, monitoring, securing, and scaling the SaaS platform’s infrastructure, including bare‑metal servers, Kubernetes clusters, AWS resources, databases, and automation tools. Works closely with development teams to deliver reliable, high‑performance, and secure environments. **Expectations** - Maintain daily availability and performance of the platform. - Quickly respond to incidents and implement preventative measures. - Apply security best practices during updates and deployments. - Automate repetitive tasks and infrastructure provisioning. - Continuously improve system reliability, performance, and resilience. **Key Responsibilities** - Operate and monitor servers, Kubernetes clusters, Docker containers, and cloud resources (AWS). - Conduct system and application updates while ensuring security compliance. - Automate infrastructure and operational tasks using Ansible, Terraform, Bash, and Python. - Collaborate with developers to provision robust environments (compute, storage, networking, databases). - Implement and refine monitoring, alerting, and incident‑response workflows. - Evaluate and introduce new technologies that enhance performance, security, and resilience. **Required Skills** - Strong proficiency in Linux system administration and high‑availability production environments. - Hands‑on experience with Docker, Kubernetes, and AWS infrastructure. - Practical knowledge of IaC tools (Ansible, Terraform). - Scripting skills in Bash and Python. - Understanding of security principles, performance tuning, and automation best practices. - Ability to troubleshoot complex distributed systems and respond to incidents under pressure. **Required Education & Certifications** - Bachelor’s or Master’s degree in Computer Science, Engineering, or related field. - Minimum 3 years of experience in Linux system administration or SRE/DevOps roles. ---

View 13 more jobs at Seyos