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Contexte & Objectif Concevoir et valider un Proof of Concept d'agent IA standard capable d'assister les équipes d'exploitation (directeurs de site, experts process) en interrogeant une base de connaissances métier et les données IoT du Groupe. Cadrage Technique & Stack : Définir et valider la stack technique (frameworks IA, connecteurs, runtime, hébergement) en conformité avec les standards Veolia Groupe Assurer l'alignement avec les équipes Architecture IT, Agentic Group et Sécurité DSI Conception de l'Agent : Implémenter un agent IA en ligne (architecture directe, sans orchestration complexe) Intégrer les connecteurs BigQuery (séries temporelles) et MongoDB Interfacer les librairies de calcul scientifique pour les vérifications physiques à la volée Enrichir la Knowledge Base (Hermod KB) avec spécifications techniques et règles métier Qualité & Fiabilité : Mettre en place des contrôles de cohérence des données IoT Adapter la restitution selon les profils (opérateurs / experts) Valider sur des sites pilotes Livrables:

At CGI, our Data Scientists turn advanced AI and machine learning into solutions that create meaningful outcomes for clients. As a Senior Data Scientist, you will take ownership of developing and deploying production-ready AI/ML solutions, helping organisations harness emerging technologies including Generative AI. Working alongside a collaborative community of data, cloud and technology specialists, you will have the freedom to explore new approaches while applying strong engineering principles to deliver scalable, trusted solutions. From shaping ideas and experimenting with models to deploying them in AWS environments, you will influence technical direction, share your expertise and continue developing your capabilities while helping CGI and our clients realise greater value from data and AI. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK 'Best Employer' by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you'll be part of an open, friendly community of experts. We'll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This role is based on site in Gloucester full time.

Job title: AI Engineer Contract: 12 months Location: London (hybrid) The Role We are seeking a highly skilled AI Engineer with hands-on experience in building AI-powered software solutions using GitHub Copilot, Claude Code, and modern Large Language Models (LLMs). The ideal candidate will leverage AI-assisted development tools to accelerate software delivery, automate engineering workflows, and build intelligent applications utilizing agentic AI frameworks, code generation, and enterprise AI platforms. The candidate should possess strong software engineering fundamentals along with expertise in integrating AI models into real-world applications and driving developer productivity through AI-assisted coding solutions. Your responsibilities: * Design, develop, and deploy AI-powered applications using LLMs and Generative AI technologies. * Build engineering solutions leveraging GitHub Copilot, Claude Code, OpenAI, Azure OpenAI, Anthropic Claude, and related AI platforms. * Develop AI agents, copilots, and workflow automation solutions for enterprise use cases. * Create retrieval-augmented generation (RAG) solutions using vector databases and knowledge repositories. * Design and implement prompt engineering frameworks and evaluation mechanisms. * Integrate AI services with enterprise applications using APIs, microservices, and cloud-native architectures. * Build automated coding assistants, developer productivity tools, and intelligent software engineering workflows. * Collaborate with business and technical stakeholders to identify AI-driven opportunities and translate them into scalable solutions. * Establish best practices for AI governance, security, model monitoring, and responsible AI implementation. * Mentor development teams on effective usage of AI-assisted development tools. Your Profile Essential skills/knowledge/experience: AI & Generative AI * Strong experience with Large Language Models (LLMs) and Generative AI. * Hands-on experience with: o GitHub Copilot o Claude Code o OpenAI GPT Models o Azure OpenAI Services o Anthropic Claude APIs * Prompt Engineering and Prompt Optimization. * Agentic AI frameworks such as: o LangChain o LangGraph o CrewAI o AutoGen o Semantic Kernel Software Development * Strong programming expertise in: o Python o JavaScript/TypeScript o C# or Java * Experience building RESTful APIs and microservices. * Knowledge of software design patterns and scalable application architecture. AI Application Development * Retrieval-Augmented Generation (RAG) * Vector databases: o Pinecone o ChromaDB o Weaviate o Azure AI Search * Embedding models and semantic search. * Model evaluation and observability. Desirable skills/knowledge/experience: * Azure, AWS, or Google Cloud Platform. * CI/CD pipelines using GitHub Actions, Azure DevOps, or Jenkins. * Docker and Kubernetes. * Infrastructure as Code (Terraform preferred). LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.

Lead AI Engineer £560 per day (Inside IR35) | 12-Month Contract | Remote with Occasional London Travel We are seeking an experienced Lead AI Engineer to join a high-profile government programme, leading the design and delivery of AI-enabled digital services and platforms. This role will provide technical leadership across multidisciplinary teams, shaping architecture, engineering standards, and AI implementation strategies while supporting the development of scalable, secure, and user-focused solutions. Key Responsibilities * Lead the design and delivery of AI-enabled digital products, platforms, and services * Provide technical leadership to front-end, back-end, and AI engineering teams * Define and implement solution architecture, engineering standards, and best practices * Drive the integration of Generative AI, LLMs, and machine learning capabilities into production services * Work closely with senior stakeholders, product teams, architects, and delivery leads to align technical solutions with business objectives * Mentor and develop engineering teams, fostering a culture of innovation and continuous improvement * Ensure solutions meet government requirements for security, accessibility, scalability, and resilience * Support technical governance, architecture reviews, and delivery planning activities Essential Skills & Experience * Significant experience in a Lead Engineer, Principal Engineer, Technical Lead, or AI Engineering Lead position * Proven experience delivering AI-enabled products and services in complex enterprise environments * Strong software engineering background across modern front-end and back-end technologies * Experience designing and implementing cloud-native architectures within Azure, AWS, or GCP * Strong understanding of Generative AI, LLMs, AI orchestration frameworks, and enterprise AI integration patterns * Experience leading multidisciplinary engineering teams through the full software delivery lifecycle * Excellent stakeholder management and communication skills * Previous experience delivering technology solutions within UK Government or Public Sector environments (essential) * Eligible to obtain and maintain BPSS clearance Desirable Experience * Experience delivering AI-enabled mobile applications * Knowledge of MLOps, DevSecOps, CI/CD, and Infrastructure as Code * Experience with vector databases, Retrieval-Augmented Generation (RAG), and AI agent frameworks * Exposure to GDS standards and government digital delivery practices Contract Details * Role: Lead AI Engineer * Rate: £560 per day * IR35: Inside IR35 * Duration: 12 months * Location: Remote, with occasional travel to London * Clearance: BPSS Eligible * Start Date: ASAP LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.

We are looking for a Senior Full Stack Developer with strong AI expertise to build and deploy AI solutions in production. Backend and AI integration end to end, in an Agile Scrum team alongside data scientists, AI engineers and frontend developers. Deliverable: working software. Main Responsibilities & Key Activities: - Develop scalable backend systems and APIs on Azure to support AI solutions. - Integrate advanced AI functionalities into production: RAG, speech-to-text and other AI models. - Leverage Azure Functions, App Services, Cosmos DB and Key Vault for performance, security and efficiency. - Monitor, troubleshoot and resolve issues on backend services and AI model deployments. - Stay current on Generative AI trends, particularly LLMs and prompt engineering. - Desired: design and implement Intelligent Document Processing (IDP) solutions using LLMs.

Tech Lead IA - Nantes Profil recherché : Machine Learning,Workflow Automation,Generative AI - Solide bagage en développement logiciel : intégration d'API, automatisation, orchestration de workflows. - Pratique (ou fort appétit) des approches IA générative : LLM, agents, RAG : une première expérience est nécessaire. - Goût du prototypage rapide, sensibilité qualité/sécurité, plaisir à vulgariser et à travailler avec des interlocuteurs variés. - Ce qu'on t'offre : un rôle au coeur de la transformation IA, des cas d'usage concrets et visibles, le socle AIDEX pour ne pas partir de zéro, et un rythme sain (de la démo, pas du tunnel) QUALIFICATIONS : Machine Learning,Workflow Automation,Generative AI une équipe produit travaillant dans le Direction de l'Expérience Développement. Nous avons pour mission de renforcer l'autonomie de nos utilisateurs en leur mettant à disposition des outils dédiés aux environnements Fabricants, enrichis par les capacités de l'IA. Cette démarche s'applique notamment aux domaines de l'observabilité, de la gestion des incidents, du traitement des demandes de passage de batch, du rechargement des données, ainsi que de l'anonymisation des données. Intervention pour développer les agents IA de différents domaines, intégrés aux outils de la direction technique de notre client en t'appuyant sur les capacités d'IA disponible au sein de l'entreprise. La mission veut produire deux niveaux de livrables pour chaque cas d'usage : - Profils expérimentés : des agents opérationnels, des templates, des instructions et configurations de référence. Ce qu'il faut quand on sait déjà ce qu'on fait. - Ceux qui découvrent : un guide pas-à-pas, un contexte clair, et un retour d'expérience d'une équipe pilote qui l'a utilisé. Et pour que ça tienne la route en conditions réelles : - Beta tests : avant diffusion, on teste avec les équipes pilotes et on mesure (baseline DORA/DevEx). Un agent qui n'a pas survécu au terrain ne sort pas. - Jamais bloquant : l'IA prépare, propose, résume, génère ; elle ne décide pas et ne bloque pas la chaîne critique (règle ferme AIDEX). - Réutilise l'existant d'abord : chaque contribution passe la revue de cohérence et rejoint le socle commun, exposé dans le Hub Assistant IA du Portail. Activités à réaliser : - Qualifier avec les PM/PO les cas d'usage à assister par agent IA (Aide au diagnostic en environnement fabricant, assistant d'analyse de cohérence et d'amélioration des tests (projet SOPHIE), assistant à l'écriture de stratégie de test, etc). - Concevoir les workflows, prompts, règles métier et garde-fous ; développer sur le framework interne d'IA agentique. - Brancher les agents aux outils via API, événements et connecteurs ; tester, évaluer, documenter. - Présenter la valeur livrée à la démo AIDEX ; maintenir et faire évoluer les agents publiés. Profil recherché : - Solide bagage en développement logiciel : intégration d'API, automatisation, orchestration de workflows. - Pratique (ou fort appétit) des approches IA générative : LLM, agents, RAG : une première expérience est nécessaire. - Goût du prototypage rapide, sensibilité qualité/sécurité, plaisir à vulgariser et à travailler avec des interlocuteurs variés. - Ce qu'on t'offre : un rôle au coeur de la transformation IA, des cas d'usage concrets et visibles, le socle AIDEX pour ne pas partir de zéro, et un rythme sain (de la démo, pas du tunnel) QUALIFICATIONS : Machine Learning,Workflow Automation,Generative AI

Job Title: AI Automation Tester Location: London (Hybrid, Minimum 2 Days Onsite per Week) Contract Length: 12 Months IR35 Status: Inside IR35 Rate: Negotiable We are currently recruiting for multiple AI Automation Tester positions to support a major client programme. This is an exciting opportunity to join a high-profile AI initiative, helping to ensure the quality, reliability, and performance of cutting-edge AI-powered solutions. Working as part of a collaborative delivery team, you will be responsible for designing and executing automated testing across the AI solution landscape, covering both traditional software testing and AI-specific validation activities. The Role As an AI Automation Tester, you will play a key role in validating AI-driven applications and services, ensuring they meet functional, performance, integration, and quality standards. You will be responsible for building and maintaining automated testing frameworks while evaluating AI responses and behaviours to ensure consistent and reliable outcomes. You will work closely with developers, architects, and business stakeholders to support the successful delivery of enterprise-scale AI solutions. Key Skills & Experience Test Automation | API Testing | Functional Testing | Integration Testing | Regression Testing | Performance Testing | AI Response Evaluation | Test Data Management | Continuous Testing Key Responsibilities * Design, develop, and execute automated test strategies for AI-powered applications. * Perform functional, integration, regression, and performance testing. * Validate AI-generated responses, outputs, and behaviours against defined requirements. * Develop and maintain automated testing frameworks and test suites. * Support API testing and integration validation across complex systems. * Manage test data and ensure effective test coverage across the solution lifecycle. * Collaborate with development teams to identify, troubleshoot, and resolve defects. * Contribute to continuous testing practices within an agile delivery environment. What We're Looking For * Proven experience in test automation and software quality assurance. * Strong understanding of API testing methodologies and tools. * Experience executing functional, integration, regression, and performance testing. * Familiarity with AI, machine learning, or generative AI solutions. * Experience evaluating AI responses and validating AI-driven functionality. * Strong analytical and problem-solving skills. * Ability to work effectively within multidisciplinary agile teams. Why Apply? * Join a major AI transformation programme. * Work with cutting-edge AI technologies and solutions. * Collaborate with experienced technical and delivery teams. * Long-term contract opportunity. * Hybrid working arrangement with a minimum of two days onsite in London. If you are an experienced AI Automation Tester and would like to learn more about this opportunity, I'd be delighted to arrange a brief call to discuss the role in more detail. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.