cover image
HN Services

HN Services

www.hn-services.com

6 Jobs

1,177 Employees

About the Company

Ce qui nous différencie de nos concurrents ? Notre ADN et notre histoire. HN Services est une ESN Hors Normes, qui change les codes depuis 1983. Nous intervenons dans les secteurs de la Banque, de l'Assurance, de la Protection Sociale, du Retail, de l’Industrie et des Services. Aujourd’hui, nous comptons plus de 2200 collaborateurs pour un chiffre d’affaires de 161 millions d’euros dans 5 pays : France, Roumanie, Portugal, Espagne et Luxembourg. Nous avons créé en 1989 un centre de formation internalisé, HN Institut, pour permettre de former des jeunes qui souhaitent effectuer une reconversion professionnelle dans l’IT. Depuis sa création, nous en avons formé plus de 7000 ! Formation, suivi de carrière et évolution, nous les accompagnons tout au long de leur carrière. Si vous êtes intéressés de rejoindre cette aventure familiale et unique, n’hésitez pas à envoyer votre CV à l’adresse rh@hn-services.com !

Listed Jobs

Company background Company brand
Company Name
HN Services
Job Title
Technicien(ne) Helpdesk / support
Job Description
**Job title** Helpdesk Technician – Level 1 (On‑Site) **Role Summary** Provide first‑tier technical support to end‑users, ensuring timely resolution of hardware, software, connectivity, and application issues while maintaining incident records and supporting knowledge base upkeep. **Expectations** - Minimum 2 years of user‑support / helpdesk experience - On‑site presence; no remote work allowed - Strong customer‑service orientation and problem‑solving skills - Ability to work independently and collaborate within a team **Key Responsibilities** - Receive, log, and diagnose user incidents via ticketing system - Resolve Level 1 issues involving Windows 10/11 workstations, Office 365, printers, scanners, and basic network connectivity (TCP/IP, VPN, Wi‑Fi) - Escalate complex incidents to Level 2/3 support as appropriate - Install, configure, and maintain workstation hardware and software - Provide user guidance and training with clear, professional communication - Update and maintain knowledge base articles and support procedures **Required Skills** - Proficiency with Windows 10/11® and Office 365® (desktop and online) - Basic networking knowledge (TCP/IP, Wi‑Fi, VPN) - Familiarity with ticketing platforms (ServiceNow, GLPI, or equivalent) - Competence with standard office peripherals (printers, scanners, etc.) - Excellent communication, customer‑service mindset, and analytical thinking - Self‑management, accuracy, and readiness to learn new tools **Required Education & Certifications** - Minimum Associate‑level degree in IT (e.g., BTS SIO, DUT Informatique, or equivalent) - (No specific certifications required)
Toulouse, France
On site
Junior
03-12-2025
Company background Company brand
Company Name
HN Services
Job Title
Développeur C/C++
Job Description
Job Title: C/C++ Developer Role Summary Develop and maintain critical embedded software in C and C++ for the aerospace/space sector, focusing on real‑time and safety‑critical systems. Collaborate across design, testing, and integration phases, ensuring adherence to industry safety standards (DO‑178, ECSS). Expectations - Entry to mid‑level (0–3 years) experience in embedded or real‑time C/C++ development. - Strong analytical mindset, meticulous coding practice, and enthusiasm for high‑tech, safety‑centric environments. - Ability to work in cross‑functional teams, generating quality documentation and following rigorous process standards. Key Responsibilities - Design, code, and maintain embedded modules for aerospace applications. - Participate in all development phases: requirements analysis, architecture design, implementation, unit testing, integration, and validation. - Contribute to continuous improvement of coding standards, tools, and best practices. - Produce and review technical documentation compliant with DO‑178C, ECSS, and related safety frameworks. - Collaborate with system, quality, and validation teams to resolve issues and meet project milestones. Required Skills - Proficient in C and C++ programming for embedded/real‑time systems. - Familiarity with Linux or RTOS environments (RTOS experience a plus). - Understanding of safety and quality constraints in aerospace/space applications. - Solid problem‑solving skills, attention to detail, and teamwork orientation. Required Education & Certifications - Bachelor’s or Master’s degree in Computer Science, Electronics, Embedded Systems, or equivalent. - No specific certifications required, but knowledge of DO‑178/ECSS processes is highly valued.
Toulouse, France
On site
Fresher
05-12-2025
Company background Company brand
Company Name
HN Services
Job Title
Développeur Java / Angular confirmé (H/F)
Job Description
**Job Title** Senior Java / Angular Developer **Role Summary** Design, develop, and maintain high‑quality web applications using Java (Spring Boot) for the back‑end and Angular for the front‑end. Collaborate with cross‑functional teams to translate business requirements into technical solutions, ensuring robust architecture, rigorous testing, and continuous improvement of software products. **Expectations** - Minimum 5 years of professional experience in Java/Angular development. - Proven track record of delivering production‑grade applications for large, enterprise‑grade clients (banking, insurance, industry). - Ability to work autonomously, yet collaboratively, within a scrum‑based agile environment. **Key Responsibilities** - Analyse technical and functional requirements and produce detailed design specifications. - Implement microservices‑based architectures and RESTful APIs using Spring Boot, Maven, JPA/Hibernate. - Build responsive, high‑performance front‑ends with Angular (TypeScript, RxJS, HTML5, CSS3). - Write comprehensive unit, integration, and performance tests; ensure code quality and reliability. - Configure CI/CD pipelines (Git, Jenkins, Docker, Kubernetes) and manage source‑code repositories. - Participate in sprint planning, daily stand‑ups, and retrospectives; contribute to continuous process and product improvement. - Perform technical research and stay current with emerging technologies relevant to the stack. **Required Skills** - **Back‑end**: Java, Spring Boot, REST API, Maven, JPA/Hibernate - **Front‑end**: Angular (latest stable), TypeScript, RxJS, HTML5, CSS3 - **DevOps**: Git, Jenkins, Docker, Kubernetes, CI/CD pipeline configuration - **Methodology**: Agile Scrum, requirement analysis, unit/integration/test design - **Soft skills**: self‑sufficiency, precision, curiosity, teamwork, effective communication with technical and functional stakeholders **Required Education & Certifications** - Bachelor’s degree in Computer Science, Software Engineering, or related field (or equivalent professional experience). - Relevant certifications (e.g., Oracle Certified Professional, Java SE, Azure/AWS solutions architect) are a plus but not mandatory.
Toulouse, France
Hybrid
Mid level
16-12-2025
Company background Company brand
Company Name
HN Services
Job Title
Chef de projet MOE F/H
Job Description
Job Title: Project Manager – Technical Execution (MOE) Role Summary: Lead and coordinate technical projects within banking, focusing on specialized business applications. Define resource plans, estimate effort, and ensure adherence to timelines, budgets, and deliverables, while facilitating project governance and stakeholder communication. Expectations: - Demonstrated expertise in software development and technical project management. - Solid banking domain knowledge from prior industry experience. - Proven Agile experience and proficiency in API implementation. - Strong initiative, proactive mindset, and ability to rally cross‑functional teams. - Autonomous, curious, and adept at gathering information to drive project progress. Key Responsibilities: - Develop and manage project schedules, budgets, and status reports. - Lead steering and progress review meetings. - Co‑lead development teams, ensuring technical solutions meet business needs. - Capture, formalize, and scope functional requirements; maintain clear communication with business, IT, and partners. - Identify and manage risks, issues, and dependencies across project phases. - Ensure quality and compliance with banking regulations and internal standards. - Foster continuous improvement of processes and best practices. Required Skills: - Project management (planning, risk assessment, resource allocation). - Technical development background and knowledge of modern APIs (REST, SOAP). - Agile frameworks (Scrum, Kanban). - Stakeholder management and facilitation. - Strong analytical and problem‑solving abilities. - Excellent written and oral communication skills. Required Education & Certifications: - Bachelor’s degree (or equivalent) in Computer Science, Information Systems, Engineering, or related field. - Professional project management certification (PMP, Prince2, Agile Certified Practitioner) preferred. - Banking industry certifications or related domain knowledge a plus.
Paris, France
On site
08-01-2026