ALTEN

Architect

• Montée en compétence sur notre produit de contrôle-commande existant
• Expertise/support sur la fiabilité et la robustesse de l'architecture du système
• Proposition de solutions d’évolution adaptées aux attentes du marché
• Contribution à la communauté R&D

Architecte Logiciel, Nucléaire

Backend Engineer

• Develop mobile applications using React Native (navigation, state management, native bridges).
• Design and develop fullstack applications with Java/Spring Boot and Angular (front-focused), applying Clean Architecture and SOLID principles.
• Architect microservice and event-driven solutions, with particular attention to performance and maintainability.
• Manage databases (relational and document-oriented) and optimize queries for large-scale processing.
• Industrialize DevOps practices: CI/CD, test coverage (Sonar), and integrate craftsmanship best practices.
• Collaborate with business teams to analyze requirements and propose appropriate solutions while respecting deadlines and quality standards.
• Contribute to continuous improvement of processes and tools, adopting an Agile (Scrum) approach.

Fullstack Developer, Java/Angular – Senior

Product Analyst

• act as the central point of contact for all SPDM topics
• coordinate collaboration between business units, platform teams and other stakeholders
• ensure the right stakeholders are involved in decisions and activities
• analyze and optimize processes related to 3DEXPERIENCE (3DX) and SPDM
• interpret ARDs and process diagrams and derive functional requirements from them
• provide transparency across dependencies, requirements and ongoing activities

Business Analyst / Product Manager

Mechanical Engineer

• Join our team to support the delivery of complex projects within the nuclear and safety-critical industries.
• Focus on the detailed design and specification of Supervisory Control and Data Acquisition (SCADA) systems.
• Responsible for transforming high-level safety, functional, and operational requirements into robust engineering designs.
• Work closely with systems engineers, safety specialists, and cybersecurity experts.
• Maintain end-to-end traceability between system requirements, detailed designs, and vendor deliverables.
• Develop high-quality engineering design packages for software and hardware development teams.
• Support the development of verification and validation strategies.

Control & Instrumentation – Design Engineer

SDET

• entwickelst und optimierst Testautomatisierungslösungen für Web- und Mobile-Anwendungen
• konzipierst und pflegst skalierbare Testframeworks sowie automatisierte Testfälle
• definierst Teststrategien und sorgst für eine hohe Softwarequalität
• integrierst Tests in CI/CD-Pipelines und verbesserst kontinuierlich Prozesse
• arbeitest eng mit Entwicklung, Produktmanagement und Stakeholdern zusammen
• coachst Kolleg:innen und etablierst Best Practices der Testautomatisierung

Test Automation Engineer – All Gender

QA Engineer

• Support the design, manufacture, and verification of spaceflight hardware
• Ensure high-quality standards are met across mechanisms and structural parts
• Participate in technical reviews, assess risks, and work with suppliers throughout the hardware lifecycle
• Establish and maintain PA/QA requirements for mechanisms and structural components
• Participate in design reviews, risk assessments, and technical boards for non-conformances and anomalies
• Support materials, mechanical parts, and process selection, including verification and contamination control
• Inspect hardware at various stages (incoming, pre-test, post-test)
• Work with suppliers to ensure requirements are met and resolve non-conformances
• Maintain quality management systems and supporting documentation

Senior PA/QA Engineer

• Responsible for the end-to-end development of a communications simulator in Python, including architecture design, implementation, and automated tests
• Develop and extend an existing simulator across ISO/OSI layers 2–7 with a focus on application-level protocols (e.g., TCP, UDP, HTTP)
• Design and implement an interactive GUI dashboard (e.g., with Dash/Plotly or PyQt/PySide) for real-time visualization and analysis of communication flows
• Implement advanced data visualizations and analysis features for protocol traces, performance, and error patterns
• Produce structured, developer-focused documentation of the software architecture (including UML and API documentation)
• Work independently in an agile environment with a strong focus on Clean Code, testability, and maintainability

Python Developer

Project Manager

• Electronics Project Manager: Take ownership of the project from the specifications to user acceptance testing and deployment
• Contribute to project design (customer requirements, definition and design documentation, deliverables, acceptance criteria, etc.)
• Lead the project by building, organizing, coordinating and driving the project team according to the specifications
• Manage subcontractors for routing, manufacturing and test phases
• Deliver the project at the quality level expected by the client
• Ensure the project's profitability
• Maintain follow-up with clients
• Contribute to bid responses for technical solutions in coordination with the commercial team

Electronics Project Manager

• Experience with Mechanical Design & Pumping Systems
• Design and develop pumping stations, including mechanical layouts and equipment selection
• Specify and size pumps, pipework systems, valves, and associated mechanical equipment
• Produce detailed design calculations, technical drawings, and specifications
• Ensure designs meet performance, reliability, and maintainability requirements
• Apply relevant water industry standards, including WIMES
• Ensure compliance with health, safety, and environmental regulations
• Support design reviews and ensure alignment with project and client requirements
• Collaborate with multidisciplinary teams including civil, electrical, and process engineers
• Support project phases including design, procurement, installation, and commissioning
• Liaise with suppliers and contractors to ensure technical compliance and quality
• Identify opportunities to improve efficiency, cost, and sustainability of mechanical systems
• Contribute to continuous improvement in design methods and engineering practices
• Support the integration of new technologies within water infrastructure projects

Mechanical Design Engineer – Water Industry, Pumping Stations

• Support the design, manufacture, and verification of spaceflight hardware
• Ensure high-quality standards are met across mechanisms and structural parts
• Participate in technical reviews, assess risks, and work with suppliers throughout the hardware lifecycle
• Establish and maintain PA/QA requirements for mechanisms and structural components
• Support materials, mechanical parts, and process selection, including verification and contamination control
• Inspect hardware at various stages (incoming, pre-test, post-test)
• Work with suppliers to ensure requirements are met and resolve non-conformances
• Maintain quality management systems and supporting documentation

Engineer

• Develop and maintain AIV plans for spacecraft projects.
• Coordinate integration and verification activities across subsystems and teams.
• Plan resources and schedules to meet project requirements.
• Prepare, maintain, and operate test environments and test rigs.
• Manage hardware models, electrical layouts, and harness assemblies.
• Ensure proper configuration management for all test equipment and software.
• Support troubleshooting of hardware/software issues during testing.
• Monitor test progress, document results, and report on milestone achievements.
• Contribute to continuous improvement of AIV methods, tools, and processes.
• Provide technical guidance and support to junior team members.

Senior AIV Engineer

Systems Engineer

• Plan and support technical activities across spacecraft programs
• Manage system-level elements such as functional models, modes, interfaces, and requirements
• Conduct risk assessments, trade-offs, and technical evaluations
• Support subsystem and software design through multidisciplinary studies
• Lead system assessments, baseline definitions, and budget planning
• Contribute to configuration-controlled engineering documentation
• Support product implementation, integration, verification, and validation at system and flight levels
• Help improve and iterate on company-wide systems engineering processes

Senior Systems Engineer

• Develop and validate Conventional Island layouts to ensure all technical and programme requirements are met.
• Progress design packages through the gated Design Review process.
• Proactively engage with stakeholders to capture requirements, assumptions, and constraints.
• Understand and manage risks associated with Conventional Island installations, making decisions aligned with programme risk.
• Work in accordance with Health, Safety and Environmental requirements, ensuring compliance with corporate and legislative standards.
• Collaborate with installation, layout, and CAD engineers to develop module clusters that meet system, component, and transverse requirements.
• Ensure quality is maintained throughout the SMR lifecycle by contributing to technical reviews and project review gates.
• Support configuration and data management, ensuring accurate and controlled design information.
• Apply knowledge of risk management, data‑driven manufacturing, installation process improvement, and construction planning to optimise design outcomes.

Layout Engineer – Nuclear

Machine Learning Engineer

• Development of machine learning models.
• Data preparation and preprocessing.
• Training, validation and optimization of models.
• Deployment of models to production environments.
• Performance monitoring and continuous improvement.
• Collaboration with Data and business teams.

• Analyser le dossier de définition fourni par le Bureau d’Etude
• Créer le dossier industriel en respectant les exigences et en intégrant les nomenclatures, le processus de fabrication
• Réaliser les fiches d’instruction liées au dossier industriel
• Assurer la gestion de configuration
• Réaliser les mises à jour des outils du système qualité
• Réaliser les demandes d’outillage
• Traiter les non-conformités et créer, si besoin, les dossiers de réparation
• Participer aux réunions d’amélioration continue

Architecte Logiciel, Nucléaire

Fullstack Developer, Java/Angular – Senior

Business Analyst / Product Manager

Control & Instrumentation – Design Engineer

Test Automation Engineer – All Gender

Senior PA/QA Engineer

Python Developer

Electronics Project Manager

Mechanical Design Engineer – Water Industry, Pumping Stations

Senior PA/QA Engineer

Senior AIV Engineer

Senior Systems Engineer

Layout Engineer – Nuclear

Machine Learning Engineer

Ingénieur Méthodes Industrialisation