Company Description Assystem is an international company with one mission: accelerate the energy transition around the world. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, our 8,000 personnel in 12 countries provide our customers with engineering and project management services, as well as digital services and solutions to optimise the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering. Our goal is to ensure a viable, efficient, and reliable energy future for all. Job Description We are seeking experienced Principal and Senior Principal Civil Engineers to join our Fusion and Modular Nuclear team. This is a unique opportunity to strengthen our ever-growing Civil, Structural and Architectural (CS&A) capability within Assystem, supporting the design and delivery of complex nuclear facilities for exciting SMR, AMR and Fusion developments in the UK and internationally. In this role, you will help shape the future of nuclear infrastructure through integrated, innovative and resilient engineering solutions. Working within multidisciplinary teams, you will contribute to the development of major nuclear facilities from concept and optioneering through to detailed design, construction and commissioning. Your work will encompass site development and masterplanning, hazard assessment, safety case substantiation, advanced structural analysis, constructability, sustainability and operational performance. You will provide technical leadership across a diverse portfolio of projects, working closely with clients, regulators, contractors and delivery partners to develop safe, efficient and cost-effective engineering solutions. The role offers significant opportunity to influence major programmes and contribute to the growth of Assystem's nuclear capability. Job Description On a day-to-day basis, you will: * Lead the analysis and design for both nuclear safety-related and conventional civil structures, including both above-ground and below-ground facilities * Lead the development of engineering solutions for structures subjected to seismic, environmental and accidental loading conditions * Oversee, review and approve technical deliverables, including engineering calculations, analysis reports, finite element models, specifications and drawings, in accordance with our quality assurance requirements * Act as a Lead Civil Engineer, Technical Authority or Subject Matter Expert, providing technical leadership and independent review where required * Ensure engineering solutions comply with applicable UK and international codes, standards, regulatory requirements, nuclear safety principles and environmental and health & safety requirements * Support the development of nuclear safety cases, including hazard assessments and the derivation of civil and structural safety functional requirements * Participate in multidisciplinary design reviews, ensuring effective integration of civil engineering solutions with architectural, mechanical, process, electrical, I&C, safety and geotechnical disciplines * Support clients in fulfilling their Intelligent Customer responsibilities, providing trusted technical advice on strategic civil engineering matters * Support business development activities, proposal preparation and client engagement, helping to expand Assystem's presence within the nuclear sector * Mentor and develop engineers across the team, fostering technical excellence and supporting professional development and chartership About You You will bring strong technical leadership, sound engineering judgement and the ability to work effectively in complex, multi-disciplinary environments. You will be passionate about delivering high-quality engineering solutions that support the safe, efficient and sustainable deployment of next-generation nuclear facilities. We are looking for someone with: * Significant, demonstrable, post-qualification experience within nuclear new build, SMR/AMR or other large scale, complex and highly regulated programmes * Proven experience leading civil and structural engineering activities throughout the full project lifecycle, from concept development and optioneering through to detailed design, construction and commissioning * Strong knowledge of applicable engineering codes, standards and regulations, including Eurocodes, British Standards and, where relevant, international design standards such as ACI, AISC and ASCE * Experience in the analysis and design of reinforced concrete and steel structures, supported by an understanding of engineering substantiation and structural integrity assessments * Experience or familiarity with seismic design, dynamic analysis, external hazards assessment and structural resilience considerations * An understanding of nuclear safety principles and their application to civil and structural engineering design, including familiarity with ONR Safety Assessment Principles and Technical Assessment Guides * The ability to champion and embed Modern Methods of Construction (MMC) from project inception, shaping design strategies that optimise off-site manufacturing, modularisation, construction efficiency and programme costs * Familiarity with power plant layouts and operational requirements, including strategies for asset and investment protection * Experience in supporting site evaluation and site characterisation early-stage development activities for major infrastructure or energy projects would be advantageous * A delivery-focused mindset, with the confidence to influence senior stakeholders * Excellent communication and client-facing, skills, with a collaborative approach to guiding and developing colleagues * A passion for shaping the next generation of nuclear and clean energy infrastructure Qualifications * A Master’s degree in Civil Engineering, Structural Engineering or a related engineering discipline * Chartered Engineer status (ICE, IStructE or equivalent recognised professional institution) Not sure you meet every requirement? We would still like to hear from you. If you are excited by this opportunity, share our ambition and believe you have the mindset, skills and motivation to help us deliver our mission, we encourage you to apply! Additional Information 🌟 Why Apply? Join Assystem and become a key player in delivering critical nuclear projects that shape the future of energy. Embrace this opportunity to excel in a dynamic environment where your expertise and leadership will drive global innovation. Benefits include: * Pension scheme (8% company contribution / 4% personal contribution) * 25 days’ paid annual leave + bank holidays + option to buy or sell days * Professional fees reimbursed * Flexible working * Employee referral scheme NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process. We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.

Description de l'entreprise Trouver des solutions au dérèglement climatique est la priorité du 21ème siècle, et implique de switcher à l’énergie bas-carbone. Chez Assystem, on s’est donc donné pour mission d’accélérer la transition énergétique partout dans le monde. Et pour y parvenir, nos 7500 Switchers couplent leur expertise historique en ingénierie et en management de projet aux technologies digitales. Présent dans 12 pays (Europe, Moyen-Orient, Asie), nous travaillons sur la production et la distribution d’électricité bas-carbone, à travers le développement des énergies nucléaires et renouvelables. Nous participons également à la modernisation des réseaux électriques et l’électrification des usages, à travers l’hydrogène pour décarboner les secteurs des transports et de l’industrie. Description du poste Au sein de la Direction des Affaires Juridiques et Sociales et rattaché(e) à la Responsable des Affaires Juridiques et Sociales, vous êtes un véritable partenaire des équipes RH sur l’ensemble des sujets de droit social. Vous intervenez sur des dossiers à forts enjeux, aussi bien en relations individuelles que collectives, et contribuez activement à la sécurisation et à l’accompagnement des projets de l’entreprise. Vos missions principales : Conseil et relations individuelles * Accompagner les RH et managers de votre périmètre sur l’ensemble des problématiques liées à l’exécution du contrat de travail. * Piloter les situations sensibles, les précontentieux et les contentieux en lien avec les avocats. * Accompagner les enquêtes internes relatives aux signalements de harcèlement ou de discrimination. * Rédiger et mettre à jour les procédures, notes et guides juridiques à destination des équipes et des collaborateurs. Relations sociales * Préparer et participer aux réunions des instances représentatives du personnel (CSE, CSSCT, commissions). * Accompagner les négociations collectives et rédiger les accords d’entreprise. * Assurer le pilotage des Représentants de Proximité de l’établissement de Courbevoie. * Contribuer à l’organisation et au bon déroulement des élections professionnelles (fin 2027). Projets et transformation RH * Contribuer aux projets stratégiques de transformation de l’entreprise (transferts d’activités, évolutions d’organisation, opérations de croissance) en sécurisant leurs volets sociaux et juridiques. * Piloter les sujets RGPD RH et conseiller les équipes sur les enjeux de protection des données personnelles, en lien avec la Direction juridique. Développement de la culture juridique * Concevoir et animer des formations en droit social à destination des managers et des équipes RH. * Assurer une veille juridique et conventionnelle et transformer les évolutions réglementaires en recommandations opérationnelles. Des déplacements ponctuels sont à prévoir sur le site de Saint-Quentin-en-Yvelines. Pourquoi nous rejoindre ? * Bénéficiez d'un management bienveillant et de proximité, qui valorise votre autonomie, votre prise d'initiative et votre accompagnement au quotidien. * Bénéficiez d'un accord télétravail flexible (jusqu'à 2 jours par semaine pour les postes éligibles) et d'actions concrètes en faveur de votre équilibre vie pro / vie perso. * Donnez du sens à votre carrière en rejoignant un acteur qui contribue durablement à la production d'une énergie décarbonée, compétitive et souveraine. Qualifications Titulaire d’un Master 2 en Droit social, vous justifiez d’au moins 5 ans d’expérience en entreprise et/ou en cabinet d’avocats. Vous disposez d’une expertise reconnue en droit du travail et savez accompagner des interlocuteurs variés dans un environnement opérationnel. Reconnu(e) pour votre capacité d’analyse et votre sens du conseil, vous savez proposer des solutions pragmatiques et sécurisées. Autonome, rigoureux(se) et réactif(ve), vous appréciez le travail en équipe et disposez d'excellentes qualités relationnelles et rédactionnelles. La maîtrise des outils de recherche juridique (Navis, Lamyline) ainsi que du Pack Office est indispensable. Informations supplémentaires Nous nous engageons au respect de l’égalité de traitement entre les candidats, et cultivons toutes les formes de diversité. Chez Assystem, seules les compétences comptent ! Si vous souhaitez porter à la connaissance d’Assystem une quelconque situation ou des besoins spécifiques, n’hésitez pas : vous serez accompagné(e) !

Description de l'entreprise Répondre aux défis de la transition énergétique et renforcer notre souveraineté sont des priorités du XXIᵉ siècle. Au cœur de ces enjeux, Assystem accompagne ses clients dans la réalisation de leurs projets les plus stratégiques. Et pour y parvenir, nos 8 000 Switchers mobilisent leur expertise en ingénierie, management de projet et digital. Présents dans 13 pays (Europe, Moyen-Orient, Asie centrale, Amérique du Nord), nous contribuons au développement de nouvelles capacités de production d’électricité nucléaire, au maintien en conditions opérationnelles des installations existantes, ainsi qu'à la conception et à la réalisation d'infrastructures critiques, notamment dans le secteur de la défense. Description du poste Votre future équipe Sous la responsabilité d’Alex, Responsable d’équipe, vous rejoignez une équipe dynamique d’une dizaine de collaborateurs intégrée chez notre client ITER. ITER est un immense projet expérimental, qui rassemble 35 pays engagés dans la construction du plus grand tokamak jamais conçu, une machine qui doit démontrer que la fusion — l'énergie du Soleil et des étoiles — peut être utilisée comme source d'énergie à grande échelle, non émettrice de CO2, pour produire de l'électricité. Les résultats du programme scientifique d'ITER seront décisifs pour ouvrir la voie aux centrales de fusion électrogènes de demain. Vos missions En tant qu'Ingénieur(e) Systèmes temps réel, vous jouez un rôle essentiel pour le développement la correction et la maintenance des systèmes de contrôle-commande de la machine ITER. Votre rôle consiste avant tout à veiller à la conformité et la performance des systèmes afin d'en faciliter l’intégration. Vos principales missions seront les suivantes : 🔹 Gérer les différentes versions de logiciels, leur conformité (tests de non-régression, respect des interfaces ITER, etc.) pour le déploiement en production sur les infrastructures du site, en prenant en charge l’élaboration ou l’évolution des outils/processus de test et intégration, 🔹 Être intégré(e) aux équipes de développement logiciel pour effectuer le développement, les corrections et/ou la maintenance des systèmes et rédiger la documentation technique associée (architecture logicielle, procédures, bonnes pratiques, etc.) en étant pro-actif dans la suggestion d’améliorations, 🔹 Assurer une interface de proximité technique avec le client (analyse du besoin, force de proposition), 🔹 Participer aux opérations de maintenance des systèmes sur site. Pourquoi rejoindre la communauté des Switchers ? 💪 Rejoignez la 1ère société d’ingénierie nucléaire indépendante en Europe et profitez de près de 60 ans d’expérience sur l’ensemble du cycle de vie des grands projets énergétiques et industriels. 🚀Profitez d'une véritable dynamique d'évolution avec près de 300 mobilités internes réalisées par an et 70 % des managers issus de la promotion interne. 🧭Bénéficiez d'un accord télétravail flexible (jusqu'à 2 jours par semaine pour les postes éligibles) et d'actions concrètes en faveur de votre équilibre vie pro / vie perso. Qualifications Vos atouts et les prérequis pour réussir 🔹 Vous êtes issu(e) d’une formation Bac +5 avec une spécialisation en informatique (idéalement école d'ingénieur), 🔹 Une expérience de minimum 2 ans dans le domaine de l’informatique et du développement est demandée, 🔹 Vous disposez de compétences en développement logiciel dans les langages suivants : C++, VHDL, Labview, Python … 🔹 Vous maitrisez l’environnement Linux et les outils de gestions suivants : SVN, GIT, JIRA, MAVEN. 🔹 Une bonne maitrise de l’anglais aussi bien à l’oral qu’à l’écrit est attendue : vous évoluez sur un projet international, dans un environnement essentiellement anglophone, 🔹 Vos capacités rédactionnelles, votre autonomie et votre adaptabilité sont les qualités essentielles à la réussite de votre mission. 📍 Poste basé à Saint-Paul-Lez-Durance, Commune stratégiquement située au cœur de la région Sud, à 10 minutes de Manosque et 30 minutes d’Aix-en-Provence, elle jouit d'une position privilégiée, étant le point de rencontre des départements des Bouches-du-Rhône, des Alpes de Haute-Provence, du Var et du Vaucluse. Son essor économique florissant est soutenu par la présence du CEA Cadarache et du projet international ITER, attirant des professionnels qualifiés. Entre le Luberon et les gorges du Verdon, son environnement offre des paysages magnifiques et des opportunités d'activités de plein air, favorables aux familles. Les infrastructures de qualité, incluant hôpitaux, écoles et lycées, enrichissent la qualité de vie des habitants et des candidats à l'emploi. Informations supplémentaires Nous nous engageons au respect de l’égalité de traitement entre les candidats, et cultivons toutes les formes de diversité. Chez Assystem, seules les compétences comptent ! Si vous souhaitez porter à la connaissance d’Assystem une quelconque situation ou des besoins spécifiques, n’hésitez pas : vous serez accompagné(e) !

Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements. Assystem mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutions. Job Description About the Role We are looking for an experienced Project Planner to join a major infrastructure programme at Hinkley Point C, one of the UK's largest and most complex construction projects. Working within the Project Management Office (PMO) and Area Management Team, you will play a key role in supporting the construction phase by developing, integrating, maintaining and optimising short-term construction schedules across a wide range of Mechanical, Electrical and HVAC (MEH) installation activities. This is an excellent opportunity for a planner with experience in large-scale engineering or construction projects who enjoys working collaboratively with multiple stakeholders to drive safe, efficient and coordinated delivery. Key Responsibilities: * Develop, maintain and update detailed construction schedules covering installation, testing and commissioning activities. * Integrate activities from multiple Tier 1 contractors into a single coordinated construction programme. * Conduct schedule reviews and optimisation exercises to improve construction sequencing and delivery efficiency. * Support construction teams in identifying and resolving programme clashes, constraints and interface challenges. * Coordinate activities across multiple workstreams to ensure alignment with wider project schedules and delivery milestones. * Support the 16-week look-ahead planning process to ensure work fronts remain unconstrained and deliverable. * Monitor programme progress and forecast performance against key milestones. * Produce planning reports, schedule metrics and performance dashboards for project stakeholders. * Work closely with Construction Management teams to communicate resource requirements, activity durations and delivery priorities. * Utilise planning systems and digital tools to manage schedule data and enhance project controls. * Collaborate with 4D planning teams to develop visual construction sequencing and coordination models. * Support continuous improvement initiatives and capture lessons learned for future project delivery. Qualifications What You'll Bring: Essential: * Proven experience in construction planning, project controls or project scheduling within major engineering or infrastructure programmes. * Strong understanding of Engineering, Procurement and Construction (EPC) environments. * Experience developing and managing detailed construction schedules and short-term look-ahead plans. * Ability to analyse programme performance, identify risks and develop recovery strategies. * Strong understanding of construction methodologies, contractor interfaces and site-based delivery challenges. * Experience working in highly regulated industries such as Nuclear, Energy, Defence, Utilities, Rail, Oil & Gas or Major Infrastructure. * Excellent stakeholder management and communication skills. * Strong analytical and problem-solving abilities. * Desirable * Experience with 4D planning and digital construction tools. * Knowledge of NEC contracts and collaborative delivery models. * Previous nuclear construction experience. * Understanding of production control and visual management techniques. * French language skills would be advantageous Qualifications: * HNC/HND, OND or Degree in Engineering, Construction Management, Project Controls or a related discipline. * Professional membership or working towards membership of a recognised institution such as: * CIOB * RICS * ICE * CIBSE * RIBA Equivalent experience gained on major projects will also be considered. Additional Information 🌟 Why Apply? Join Assystem and become a key player in delivering critical nuclear projects that shape the future of energy. Embrace this opportunity to excel in a dynamic environment where your expertise and leadership will drive global innovation. 🌟 Your Benefits Package 🏠 Hybrid Working – Flexibility to work from home and the office 🏖️ 25 Days Annual Leave + Bank Holidays 🔄 Buy & Sell Holiday – Make your time off work for you 💰 8% Company Pension Contributions 🛡️ Income Protection & 3x Salary Death-in-Service Cover 🤒 Competitive Sick Pay – Support when you need it 🏥 Healthcare Cash Plan – Claim back on dental, optical & more 💪 Free Digital Gym Access – Expert-led fitness classes 🎁 Exclusive Discounts – Restaurants, days out & top brands 📞 24/7 Employee Support Line – Mental health, financial & legal help 🚴 Cycle to Work Scheme – Save money & go green 💉 Free Flu Jabs & Eye Test Vouchers 🧾 Paid Professional Membership Fees ❤️ Volunteer Days – Make a difference on company time We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter! Bring your unique contributions and help us shape the future. NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process. We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.

Description de l'entreprise Répondre aux défis de la transition énergétique et renforcer notre souveraineté sont des priorités du XXIᵉ siècle. Au cœur de ces enjeux, Assystem accompagne ses clients dans la réalisation de leurs projets les plus stratégiques. Et pour y parvenir, nos 8 000 Switchers mobilisent leur expertise en ingénierie, management de projet et digital. Présents dans 13 pays (Europe, Moyen-Orient, Asie centrale, Amérique du Nord), nous contribuons au développement de nouvelles capacités de production d’électricité nucléaire, au maintien en conditions opérationnelles des installations existantes, ainsi qu'à la conception et à la réalisation d'infrastructures critiques, notamment dans le secteur de la défense. Description du poste En tant qu'Epic Owner, vous êtes garant(e) de la bonne coordination des activités, de l’alignement des parties prenantes et de l’avancement des EPICs en cohérence avec les objectifs du programme. À ce titre, vous serez amené(e) à : * Piloter et coordonner les EPICs de votre périmètre, depuis leur définition jusqu'à leur réalisation ; * Assurer la planification, le suivi des jalons et l’atteinte des objectifs dans le respect des délais, coûts et exigences qualité ; * Fédérer les différentes parties prenantes autour d'une vision commune et faciliter la prise de décision ; * Contribuer à la mise en œuvre de la stratégie de réalisation des programmes et accompagner son évolution ; * Identifier, analyser et anticiper les risques pouvant impacter l'avancement des projets ; * Participer à l’amélioration des processus de pilotage et à la digitalisation des activités ; * Réaliser des analyses comparatives, benchmarks et retours d’expérience afin d’optimiser les pratiques et outils utilisés ; * Assurer le reporting auprès des instances de pilotage et produire les indicateurs nécessaires à la prise de décision ; * Accompagner les équipes opérationnelles dans l’adoption des méthodes, outils et processus définis. Pourquoi rejoindre Assystem ? 🥇 Rejoignez la 1ère société d’ingénierie nucléaire indépendante en Europe et profitez de près de 60 ans d’expérience sur l’ensemble du cycle de vie des grands projets énergétiques et industriel ⚡Explorez une grande diversité de projets et de métiers au sein d'un groupe solide, vous garantissant des missions stimulantes et variées tout au long de votre parcours. 🚀 Construisez un parcours professionnel riche grâce à des passerelles concrètes entre les métiers de l'ingénierie, du projet, du digital, du commerce et des fonctions support. Qualifications De formation Bac+5 (école d’ingénieur, université ou équivalent), vous justifiez d’une expérience significative en gestion et pilotage de projet, idéalement acquise sur des projets industriels complexes ou de grands chantiers d’infrastructure. Vos atouts * Expérience confirmée en gestion de projet et coordination d’acteurs multiples ; * Capacité à évoluer dans des organisations complexes et en transformation ; * Aptitude reconnue à créer l’adhésion et à fédérer les parties prenantes autour d’objectifs communs ; * Bonne connaissance des enjeux liés aux grands projets de construction et aux infrastructures industrielles ; * Expérience dans le suivi, la conformité et le pilotage des activités de construction ; * Sensibilité aux sujets de digitalisation, d’amélioration continue et d’optimisation des processus ; * Capacité à analyser des pratiques existantes et à proposer des solutions innovantes issues de benchmarks et retours d’expérience ; * Maîtrise de l’environnement Microsoft 365 (Excel, Word, PowerPoint, Teams, SharePoint, Outlook, OneNote) ; * Excellentes qualités de communication, d’organisation et de coordination. Une expérience acquise dans les secteurs de l’énergie, du nucléaire, des infrastructures ou des grands projets industriels sera particulièrement appréciée. Informations supplémentaires Nous nous engageons au respect de l’égalité de traitement entre les candidats, et cultivons toutes les formes de diversité. Chez Assystem, seules les compétences comptent ! Si vous souhaitez porter à la connaissance d’Assystem une quelconque situation ou des besoins spécifiques, n’hésitez pas : vous serez accompagné(e) !

Company Description Assystem STUP employs 1500 engineers who provide support to clients in the transportation, urban development, decarbonised energy, and industrial and complex buildings markets. With its headquarters in Delhi, Assystem STUP also has a local presence throughout India with 9 offices spread across the country. Assystem STUP’s teams have already been involved in many projects such as the construction of Dassault factories in Nagpur, preliminary studies of future EPR nuclear reactors in India, the development of the road transport networks in Mumbai, and others. Job Description Graduate Engineer with structural background having experience in industrial buildings, power plants, substations, or HVDC projects. * Develop and execute structural designs for complex industrial buildings, power plants, substations, and HVDC projects, ensuring compliance with all relevant codes and standards. * Perform detailed structural analysis and calculations to ensure the integrity and safety of designed structures. * Collaborate with multidisciplinary teams, including architects, mechanical engineers, and electrical engineers, to integrate structural solutions with other building systems. * Prepare and review technical drawings, specifications, and reports for structural engineering projects. * Conduct site visits to assess existing structures and monitor construction progress, ensuring adherence to design specifications. * Implement innovative structural solutions to optimize building performance and cost-effectiveness while maintaining safety standards. * Manage project timelines and resources to ensure timely completion of structural engineering deliverables. * Stay current with advancements in structural engineering technologies and methodologies, applying new knowledge to improve design processes and outcomes. * Participate in client meetings to present structural design concepts and address technical inquiries. * Mentor junior engineers and contribute to the professional development of the structural engineering team. Qualifications * Bachelor's degree in Civil Engineering with a specialization in Structural Engineering from an accredited institution is required. Master's degree is preferred. * Minimum of 3-5 years of experience in structural design for industrial buildings, power plants, substations, or HVDC projects. * Proficient knowledge of relevant building codes and standards, * Demonstrated expertise in structural analysis software such as Staad ,SAP2000, ETABS, etc. * Strong analytical and problem-solving skills with attention to detail. * Excellent communication skills, both written and verbal, for effective collaboration with multidisciplinary teams and clients. * Familiarity with BIM software, preferably Revit Structure, is highly desirable. * Commitment to ongoing professional development and staying current with industry advancements. Additional Information Exposure in Design structures of Electrical Substations, Transmission towers, low rise Buidlings, industrial buildings We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.

Description de l'entreprise Répondre aux défis de la transition énergétique et renforcer notre souveraineté sont des priorités du XXIᵉ siècle. Au cœur de ces enjeux, Assystem accompagne ses clients dans la réalisation de leurs projets les plus stratégiques. Et pour y parvenir, nos 8 000 Switchers mobilisent leur expertise en ingénierie, management de projet et digital. Présents dans 13 pays (Europe, Moyen-Orient, Asie centrale, Amérique du Nord), nous contribuons au développement de nouvelles capacités de production d’électricité nucléaire, au maintien en conditions opérationnelles des installations existantes, ainsi qu'à la conception et à la réalisation d'infrastructures critiques, notamment dans le secteur de la défense. Description du poste Votre future équipe Sous la responsabilité d'Audrey, Responsable d'activité, vous intégrez l 'équipe Électricité, pilotée techniquement par Zakaria, Manager Technique. Vous évoluerez au sein d'une équipe dynamique et experte composée d'ingénieurs d'études électriques et d'ingénieurs électricité, intervenant sur des projets à fort enjeu technique dans le secteur nucléaire. Vos missions Dans le cadre de projets d’envergure dans le secteur nucléaire, nous recherchons un(e) Ingénieur(e) Instrumentation pour intervenir sur des sujets liés à l’intégration et au suivi d’équipements d’instrumentation, notamment des capteurs de pression, température et débit. Vous serez notamment en charge de : 🔸Suivre les données d’installation des capteurs d’instrumentation ; 🔸Réaliser les revues d’installation sur maquette 3D afin de garantir la bonne intégration des équipements ; 🔸Piloter les points ouverts et les modifications liés aux sujets instrumentation ; Suivre et vérifier les données d’entrée associées aux exigences fonctionnelles, de sûreté et d’installation. Pourquoi nous rejoindre ? 🏭Contribuez à des projets stratégiques au service de la transition et de la souveraineté énergétique, deux enjeux majeurs pour l'avenir de la France et de l'Europe. 🫱🏽‍🫲🏻Évoluez dans un environnement inclusif où la diversité des profils favorise l'ouverture d'esprit, l'enrichissement personnel et la réussite collective. 👌Bénéficiez d'un accord télétravail flexible (jusqu'à 2 jours par semaine pour les postes éligibles) et d'actions concrètes en faveur de votre équilibre vie pro / vie perso. Qualifications Vos atouts et prérequis pour réussir : 🔸Vous êtes diplômé(e) d’une formation Bac +5, école d’ingénieur ou université, avec une spécialisation en instrumentation et justifiez d’au moins 5 ans d’expérience sur des fonctions similaires. Une expérience dans le secteur nucléaire constitue un réel atout. 🔸Vous disposez d’une expérience dans les revues de maquettes 3D et êtes à l’aise avec l’analyse de l’implantation et de l’intégration des équipements d’instrumentation. 🔸Autonome et rigoureux(se), vous savez analyser des problématiques techniques, assurer le suivi de vos sujets et proposer des solutions adaptées. Vos qualités rédactionnelles et relationnelles vous permettent d’interagir efficacement avec différents interlocuteurs métiers. 🔸Vous maîtrisez l’anglais professionnel, aussi bien à l’écrit qu’à l’oral, avec un niveau B2 minimum, afin d’évoluer dans un environnement international. Informations supplémentaires Nous nous engageons au respect de l’égalité de traitement entre les candidats, et cultivons toutes les formes de diversité. Chez Assystem, seules les compétences comptent ! Si vous souhaitez porter à la connaissance d’Assystem une quelconque situation ou des besoins spécifiques, n’hésitez pas : vous serez accompagné(e) !

Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements. Assystem mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutions. Job Description In this role, you will be working with our experienced Simulation and Assessment team to deliver projects such as Finite Element Analysis (FEA) assessments of components for nuclear components to design codes such as ASME III or RCC-M. This includes planning, delivery and reporting of the projects, and communicating with internal and external stakeholders such as the customer’s technical leads. This role may include both working within client teams as part of an integrated embedded team, and delivering Assystem projects from one of our offices. Key Attributes * Eager to Learn – Grow your expertise through hands-on projects, mentorship, and exposure to diverse customers and challenges. * Technically Curious – Apply engineering analysis using tools such as ANSYS, Abaqus FEA, and MathCAD to deliver robust simulation and assessment work. * Digital-First Mindset – Confident using engineering and collaboration tools including PLM systems, document control platforms, MS Office, and Teams. * Collaborative & Independent – Thrive in team environments while also taking ownership of tasks and delivering independently when needed. * Delivery-Driven – Focused on achieving milestones and producing high-quality outputs on time and within budget. * Commercially Aware – Understand the wider project context, balancing requirements, risk, change, and delivery objectives. * Organised Communicator – Strong planning, coordination, and communication skills with the ability to manage priorities effectively. * Clear Technical Writer – Produce concise, accurate, and professional technical reports and documentation. Why Join the Community of Switchers? * 🌟 Over 55 years in nuclear engineering. * 🏆 Ranked among the top 3 largest nuclear engineering companies. * 💼 Attractive social benefits, including an engaging Employee Committee and holiday bonuses. * 📚 Ongoing training with numerous career opportunities. * 📈 70% of our managers are promoted internally! * 🏠 Hybrid work: 1-2 days remote per week. Qualifications Essential: * Excellent technical fundamentals – aptitude for calculations, appreciation of structures, mechanics and fluids, an ability to ‘sense-check’ analysis results. * Hands-on experience of computer based modelling codes such as Abaqus, Ansys, Nastran, CFD etc. * Appreciation of code assessments in a safety related industry, for example ASME, RCC-M, KTA or comparable codes from other sectors. * Engineering Degree (or equivalent). * Full UK driving license and ability to travel within the UK. Desirable / preferred: * Previous experience in similar roles in the nuclear or fusion industry. * Hands-on experience of 3D modelling in CAD software such as Autodesk Inventor, Catia or SolidWorks. * Experience of fluid-modelling such as CFD, or dynamic modelling such as LS-Dyna or Radioss. * Working towards Chartered Engineer status. Additional Information Attributes: * Excellent communication skills, written and oral * Strong leadership skills * Focus on delivering quality output to time and budget * Act with integrity and instils this in others * Has an appreciation of wider technical issues beyond own discipline * Ability to work with a high degree of independence, using their own initiative and self-motivation * Confident in a multi-party, multi-national environment * BPSS and SC required * Ability to travel Assystem offices and customer sites within UK. * To undertake work packages supporting major UK and international Nuclear Clients. Due to the nature of work to be undertaken applicants will be required to meet certain residency criteria in order to attain a minimum level of UK security clearance if not already security cleared to a minimum SC level. NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process. We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.

Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements. Assystem mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutions. Job Description In this role, you will be working with our experienced Simulation and Assessment team to deliver projects such as Finite Element Analysis (FEA) assessments of components for nuclear components to design codes such as ASME III or RCC-M. This includes planning, delivery and reporting of the projects, and communicating with internal and external stakeholders such as the customer’s technical leads. This role may include both working within client teams as part of an integrated embedded team, and delivering Assystem projects from one of our offices. Key Attributes * Eager to Learn – Grow your expertise through hands-on projects, mentorship, and exposure to diverse customers and challenges. * Technically Curious – Apply engineering analysis using tools such as ANSYS, Abaqus FEA, and MathCAD to deliver robust simulation and assessment work. * Digital-First Mindset – Confident using engineering and collaboration tools including PLM systems, document control platforms, MS Office, and Teams. * Collaborative & Independent – Thrive in team environments while also taking ownership of tasks and delivering independently when needed. * Delivery-Driven – Focused on achieving milestones and producing high-quality outputs on time and within budget. * Commercially Aware – Understand the wider project context, balancing requirements, risk, change, and delivery objectives. * Organised Communicator – Strong planning, coordination, and communication skills with the ability to manage priorities effectively. * Clear Technical Writer – Produce concise, accurate, and professional technical reports and documentation. Why Join the Community of Switchers? * 🌟 Over 55 years in nuclear engineering. * 🏆 Ranked among the top 3 largest nuclear engineering companies. * 💼 Attractive social benefits, including an engaging Employee Committee and holiday bonuses. * 📚 Ongoing training with numerous career opportunities. * 📈 70% of our managers are promoted internally! * 🏠 Hybrid work: 1-2 days remote per week. Qualifications Essential: * Excellent technical fundamentals – aptitude for calculations, appreciation of structures, mechanics and fluids, an ability to ‘sense-check’ analysis results. * Hands-on experience of computer based modelling codes such as Abaqus, Ansys, Nastran, CFD etc. * Appreciation of code assessments in a safety related industry, for example ASME, RCC-M, KTA or comparable codes from other sectors. * Engineering Degree (or equivalent). * Full UK driving license and ability to travel within the UK. Desirable / preferred: * Previous experience in similar roles in the nuclear or fusion industry. * Hands-on experience of 3D modelling in CAD software such as Autodesk Inventor, Catia or SolidWorks. * Experience of fluid-modelling such as CFD, or dynamic modelling such as LS-Dyna or Radioss. * Working towards Chartered Engineer status. Additional Information Attributes: * Excellent communication skills, written and oral * Strong leadership skills * Focus on delivering quality output to time and budget * Act with integrity and instils this in others * Has an appreciation of wider technical issues beyond own discipline * Ability to work with a high degree of independence, using their own initiative and self-motivation * Confident in a multi-party, multi-national environment * BPSS and SC required * Ability to travel Assystem offices and customer sites within UK. * To undertake work packages supporting major UK and international Nuclear Clients. Due to the nature of work to be undertaken applicants will be required to meet certain residency criteria in order to attain a minimum level of UK security clearance if not already security cleared to a minimum SC level. NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process. We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.

Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements. Assystem mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutions. Job Description In this role, you will be working with our experienced Simulation and Assessment team to deliver projects such as Finite Element Analysis (FEA) assessments of components for nuclear components to design codes such as ASME III or RCC-M. This includes planning, delivery and reporting of the projects, and communicating with internal and external stakeholders such as the customer’s technical leads. This role may include both working within client teams as part of an integrated embedded team, and delivering Assystem projects from one of our offices. Key Attributes * Eager to Learn – Grow your expertise through hands-on projects, mentorship, and exposure to diverse customers and challenges. * Technically Curious – Apply engineering analysis using tools such as ANSYS, Abaqus FEA, and MathCAD to deliver robust simulation and assessment work. * Digital-First Mindset – Confident using engineering and collaboration tools including PLM systems, document control platforms, MS Office, and Teams. * Collaborative & Independent – Thrive in team environments while also taking ownership of tasks and delivering independently when needed. * Delivery-Driven – Focused on achieving milestones and producing high-quality outputs on time and within budget. * Commercially Aware – Understand the wider project context, balancing requirements, risk, change, and delivery objectives. * Organised Communicator – Strong planning, coordination, and communication skills with the ability to manage priorities effectively. * Clear Technical Writer – Produce concise, accurate, and professional technical reports and documentation. Why Join the Community of Switchers? * 🌟 Over 55 years in nuclear engineering. * 🏆 Ranked among the top 3 largest nuclear engineering companies. * 💼 Attractive social benefits, including an engaging Employee Committee and holiday bonuses. * 📚 Ongoing training with numerous career opportunities. * 📈 70% of our managers are promoted internally! * 🏠 Hybrid work: 1-2 days remote per week. Qualifications Essential: * Excellent technical fundamentals – aptitude for calculations, appreciation of structures, mechanics and fluids, an ability to ‘sense-check’ analysis results. * Hands-on experience of computer based modelling codes such as Abaqus, Ansys, Nastran, CFD etc. * Appreciation of code assessments in a safety related industry, for example ASME, RCC-M, KTA or comparable codes from other sectors. * Engineering Degree (or equivalent). * Full UK driving license and ability to travel within the UK. Desirable / preferred: * Previous experience in similar roles in the nuclear or fusion industry. * Hands-on experience of 3D modelling in CAD software such as Autodesk Inventor, Catia or SolidWorks. * Experience of fluid-modelling such as CFD, or dynamic modelling such as LS-Dyna or Radioss. * Working towards Chartered Engineer status. Additional Information Attributes: * Excellent communication skills, written and oral * Strong leadership skills * Focus on delivering quality output to time and budget * Act with integrity and instils this in others * Has an appreciation of wider technical issues beyond own discipline * Ability to work with a high degree of independence, using their own initiative and self-motivation * Confident in a multi-party, multi-national environment * BPSS and SC required * Ability to travel Assystem offices and customer sites within UK. * To undertake work packages supporting major UK and international Nuclear Clients. Due to the nature of work to be undertaken applicants will be required to meet certain residency criteria in order to attain a minimum level of UK security clearance if not already security cleared to a minimum SC level. NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process. We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.