SELFING

About the Company

SELFING est une société de conseil active dans les métiers de l’ingénierie, de la technologie de l’information, des services opérationnels et fonctionnels des entreprises. Fondée en 2010, l’ADN de SELFING se résume en 5 fortes valeurs : professionnalisme, expertise, fiabilité, qualité, réactivité. SELFING se développe en privilégiant une proximité constante avec ses clients et ses consultants : management de proximité, qualité de service et recherche permanente de la performance afin d’offrir une satisfaction optimale à ses clients et à ses collaborateurs. SELFING est présente sur les principaux secteurs d’activités, tels que l’énergie, l’environnement, la banque et l’assurance, le Digital et le Multimédia, la Grande Distribution, les transports, l’Industrie manufacturière, la santé et les sciences de la vie. Nos consultants participent aux projets de développement et d’innovation de nos clients, tant sur des problématiques d’expertises techniques que managériales ou organisationnelles, en France et à l’international. Afin de mener à bien nos nombreux projets, nous sommes amenés à rechercher et recruter de nouveaux talents à fort potentiel, selon les trois modes suivants : • Candidats répondant à un projet spécifique ponctuel chez un client, • Candidats présentant des compétences fréquemment demandées par des clients permettant d’anticiper nos réponses à leurs différents besoins, • Candidats correspondant à une demande d’embauche directe d’un client. Nos implantations : Siège social : 113 rue Victor Hugo - 92300 LEVALLOIS-PERRET Agence Nord : 5/7 Place de la Gare - 59800 LILLE. www.selfing.fr

Listed Jobs

Company Name

SELFING

Job Title

Testeur Expert XRay /Gherkin / Playwright F/H

Job Description

**Job Title:** Expert Tester – XRay / Gherkin / Playwright (F/M) **Role Summary:** Lead the planning, design, execution, and reporting of functional and automated tests for digital products (front‑end and back‑end). Coordinate with Product Owners, Project Managers, and QA teams within a Service Provider stream to ensure delivered solutions meet specification and quality expectations. **Expectations:** * Minimum 5 years in testing or test lead roles. * Expert level proficiency in XRay; confirmed expertise in Playwright and API testing. * Professional command of English. * Demonstrated curiosity, creativity, rigor, organization, listening, clear communication, and teamwork. **Key Responsibilities:** * Plan and schedule testing activities, balancing human, material, and environmental constraints. * Design test plans and validate required deliverables. * Draft functional qualification plans with stakeholders. * Create and maintain test campaigns (manual and automated). * Operate test tracking tools, coordinate execution, and monitor defect resolution. * Report test status to the QA project manager. * Prepare qualification records and update test reference repositories. * Deliver test execution reports (e.g., post‑test confirmation). * Track performance indicators: schedule adherence, workload, and production incident rate. **Required Skills:** * XRay test management – expert. * Playwright automation – confirmed. * API testing – confirmed. * Gherkin/BDD writing. * Test design & execution. * Defect tracking & reporting. * Cross‑functional stakeholder collaboration. * Excellent English communication (written & verbal). * Strong analytical, organizational, and problem‑solving abilities. **Required Education & Certifications:** * Bachelor’s degree in Computer Science, Information Technology, or related field. * ISTQB or equivalent advanced testing certification (preferred).

Ronchin, France

On site

Mid level

29-11-2025

Company Name

SELFING

Job Title

Ingénieur Front-End / Back-End F/H

Job Description

Job title Front‑End / Back‑End Engineer (F/M) Role Summary Develop, integrate, and maintain software for a laboratory water‑purification system used in the pharmaceutical sector. Responsibilities encompass full software lifecycle: specification, coding, testing, integration, and post‑deployment support. Expectations * 5+ years as a full‑stack developer, preferably in a regulated pharmaceutical environment. * Ability to work autonomously with occasional collaboration across cross‑functional teams. * Strong command of English (written & spoken). Key Responsibilities * Draft and maintain detailed design documents for assigned modules. * Develop and enhance the product’s graphical interface, focusing on design and ergonomics. * Define and implement testing/quality processes (environment management, unit tests, test plans). * Participate in debugging, software integration on both PC and dedicated laboratory systems. * Manage and resolve defects identified during validation. * Contribute to ongoing maintenance and evolution of existing systems. * Collaborate with internal stakeholders and external project partners. Required Skills * Proficiency in web technologies: PHP, HTML, JavaScript, CSS, Lua. * Experience with JavaScript frameworks (Vue.js or Angular). * Familiarity with continuous integration tools (Jenkins). * Containerization with Docker. * Version control (SVN or Git). * Issue tracking (Jira) and requirements tools (DOORS). * Good analytical, organizational, and communication abilities. Required Education & Certifications * Bachelor’s degree (Bac +5) in Engineering or Computer Science from a university or engineering school. * No additional certifications required, but knowledge of pharmaceutical or regulatory standards is advantageous.

Guyancourt, France

Hybrid

Mid level

29-11-2025

Company Name

SELFING

Job Title

Ingénieur / Architecte réseaux F/H

Job Description

**Job Title** Network Engineer / Architect (M/F) **Role Summary** Lead the analysis, optimization, and secure architecture of existing and future network infrastructures for a growing energy-sector client. Drive documentation, project management, and cross‑functional collaboration to align network evolution with business strategy. **Expectations** - Minimum 8 years of experience in complex network and security environments. - Strong technical expertise combined with rigorous documentation and project‑management skills. - Ability to mentor teams and facilitate transformation initiatives. **Key Responsibilities** - Audit current network architectures and identify risks, gaps, and improvement opportunities. - Inventory and update network topology maps (load, mass) and maintain high‑level (HLD) and low‑level (LLD) documentation, including DAT, DEX, DAF documents. - Map and document existing network traffic flows; establish review, validation, and update processes. - Evaluate maintenance contracts and telecom lease agreements for cost, commitments, and SLA impact. - Propose technical enhancements and develop a network roadmap aligned with partner growth objectives. - Manage network upgrade projects: planning, tracking, reporting, and coordination with internal staff and external vendors. - Communicate findings, recommendations, and project status to stakeholders. **Required Skills** - Network security platforms: Palo Alto, Fortinet, Cisco Fabric, FreeRADIUS. - Network infrastructure: Cisco Meraki, general Cisco technologies. - Strong documentation: DAT, LLD, HLD, DEX, DAF. - Project management: scheduling, reporting, stakeholder coordination. - Excellent verbal and written communication, team facilitation, and cross‑functional leadership. - Adaptability to business domain and organizational structure. **Required Education & Certifications** - Bachelor’s degree (Bac+5) in network infrastructure or security. - Prefer certifications: CCNP/CCIE, Palo Alto PA-TECH, Fortinet NSE, Certified Information Systems Security Professional (CISSP) or equivalent.

Saint-rémy-lès-chevreuse, France

On site

Senior

29-11-2025