Hitachi Energy AG

The opportunity Join our new Product Line Traction Transformer team in Geneva, Switzerland as an R&D Mechanical Design Engineer – Traction Transformers! This role offers an exciting opportunity to engage in cutting-edge innovation. You will gain hands-on experience contributing to the development of Traction Transformers (TT) and Next Generation Grids Transformers (NGG). Working alongside experienced engineers, you will be involved in the full R&D lifecycle — from concept development to testing and product launch, ensuring our solutions meet technical specifications and market demands. This is an excellent entry-level opportunity to launch your career in a dynamic and rewarding R&D environment. How you will make an impact Develop design specifications and models that comply with relevant standards and regulations for TT and NGG Conduct design reviews and verifications, implementing modifications to enhance project quality Monitor project timelines to ensure milestones are met and projects are delivered on time and within budget Conduct risk assessments, propose mitigation strategies, and identify opportunities for design innovation Align your work with our strategic vision and contribute to future technological advancements Actively contribute to R&D projects by proposing creative ideas and follow-up actions based on your findings Deepen your understanding of our products and technologies to optimize R&D activities and provide valuable consulting insights to internal stakeholders and customers Learn the importance of intellectual property, understand our patents relevant to your work, and appreciate risk management in R&D projects Your background Bachelor’s, or Master’s degree in Mechanical Engineering 2–5 years of experience in design engineering, preferably in oil-filled transformers Proficiency in 3D CAD tools and PLM systems (preferably PTC Creo and Windchill) Strong analytical and problem-solving skills Excellent communication skills in English; French is a plus Understanding of business processes related to product development Familiarity with external standards and regulations, ideally in the railway sector More about us We offer flexible working practices and a supportive environment where you can grow your skills and career. You can expect from us: Exciting career and training opportunities within Hitachi Energy Inclusive and diverse work culture Discounts on fitness memberships and various services Attractive pension benefits through our company pension fund

The opportunity Join our Next Generation Grids Transformers team in Geneva and help shape the future of energy. As an R&D Test Engineer – Power Converters and Transformers you will work on the design and setup of test environments for transformers and power converters. You’ll contribute to the development of testing protocols, support product validation, and ensure our innovations are ready for real-world application. This role offers hands-on experience, technical growth, and the chance to make a real impact in the energy transition. You are going to work alongside a team of experienced engineers and play a key role in the entire research and development lifecycle—from concept design to testing and product launch—ensuring our solutions meet technical and safety standards. This is a unique opportunity to grow your technical expertise in a dynamic and collaborative R&D environment. How you will make an impact Design and implement test bays for transformers and power converters ensuring they meet testing and safety standards Oversee installation of test equipment and protection systems Develop and execute testing procedures to validate product performance Document test results and technical findings clearly and accurately Take ownership of work packages and deliver results using a structured approach Contribute to innovative R&D projects from the initial concept stage to final product rollout Your background MSc in Electrical Engineering or a related field Experience with protection systems and testing of low voltage (LV) and medium voltage (MV) of electrical equipment Knowledge of MV power electronic converters, transformers, and distribution grids Proficiency in MATLAB and/or Python as well as programming skills for process automation and data acquisition Strong communication skills in English (French is a plus) Ability to work independently and collaboratively within interdisciplinary and international teams More about us We offer flexible working practices and a supportive environment where you can grow your skills and career. What you can expect from us Exciting career and training opportunities within Hitachi Energy Inclusive and diverse work culture Discounts on fitness memberships and various services Attractive pension benefits through our company pension fund

The opportunity Join our Next Generation Grids Transformers team in Geneva and shape the future of energy. As an R&D Electrical Engineer, you will work on cutting-edge transformer technologies in a dynamic, international environment. You’ll be part of a collaborative team, contributing to the full R&D lifecycle—from concept to testing and product launch, ensuring that our solutions meet both technical specifications and market demands. This role offers hands-on experience, technical growth, and the chance to make a real impact in. How you will make an impact Apply your knowledge of electromagnetism to support innovative concepts’ validation through simulations Tackle a variety of engineering challenges on Medium Frequency Transformers Contribute to the development of new features in our internal design tools Organize prototyping and testing activities to validate new technologies/products in collaboration with global teams Align your work with our strategic technology roadmap Take ownership of work packages and deliver results using a structured approach Deepen your understanding of transformer technologies and support internal consulting to optimize your R&D activities Contribute to intellectual property and risk management activities in R&D Your background MSc or PhD in Electrical or Electromechanical Engineering, ideally with experience in R&D within a business environment Knowledge of electromagnetism and circuit theory with ability to perform electromagnetic simulations Proficiency in MATLAB and/or Python Strong communication skills in English (French is a plus) Analytical thinking and ability to work independently and collaboratively within interdisciplinary and international teams Awareness of business processes related to product development More about us We offer flexible working practices and a supportive environment where you can grow your skills and career. What you can expect from us: Exciting career and training opportunities within Hitachi Energy Inclusive and diverse work culture Discounts on fitness memberships and various services Attractive pension benefits through our company pension fund

The Opportunity Join our dynamic Engineering team as a Project Lead Engineer and take charge of technically leading the execution and tendering of cutting-edge eMobility electric power supply infrastructure projects—including DC charging solutions for electric buses. You’ll shape technical solutions, lead engineering efforts across MV & LV distribution systems and power conversion equipment and collaborate with internal and external stakeholders to drive innovation and excellence. If you're passionate about sustainable mobility and thrive in a fast-paced, collaborative environment, this is your chance to make a real impact. How you’ll make an impact Lead the technical execution and tendering of eMobility electrical infrastructure projects (e.g., bus depots, terminal charging stations) Own all engineering activities across project lifecycles—from concept to commissioning Collaborate with customers, suppliers, and internal teams (Sales, R&D, Product Specialists, Supply chain, Site Execution, etc.) Coordinate and supervise remote engineering teams for primary and secondary engineering tasks Design power supply system architectures, perform sizing calculations, and prepare technical specifications Evaluate supplier offers and support procurement processes with Supply Chain Management Translate customer requirements into optimized, compliant technical solutions Lead technical discussions with clients, resolve site queries, and ensure timely, high-quality deliverables Your background Bachelor’s or master’s degree in electrical engineering, with a focus on Power Electronics or Power Systems 7–10 years of experience in MV/LV power distribution systems, electrical systems design & engineering Experience with DC power supply systems, power converters, energy storage, or harmonic filtering is a plus Strong knowledge of engineering tools and software (e.g., BIM, CAD, ETAP, MathCAD) Willingness to travel up to 10% for customer and project meetings Fluent in English and French; German is a strong advantage Interested in joining our team? If so, we look forward to receiving your full application (motivation letter, CV, references) only via our online careers tool.

The opportunity Join our dynamic eMobility team and help shape the future of sustainable transport. You will support the development and testing of innovative R&D products and processes. You’ll work in a collaborative, international environment with colleagues from Europe, Asia and Nort America. This internship offers hands-on experience in testing, data analysis, and technical documentation. You’ll gain insights into real-world engineering projects and contribute to impactful solutions. How you’ll make an impact Contribute to our testing & development work for real eMobility products Create presentations and documentation for R&D processes Support on standardization of R&D documents like test reports, layouts and inventories Help organize demo and lessons-learned sessions for R&D projects Document actions and follow up with responsible team members Develop handbooks and guides for onboarding and training Conduct tests on samples and products in the lab. This includes industry protocols and procedures. The activity contains preparing test samples, operating laboratory equipment, and recording data accurately. Analyze test data, report findings to engineers and ensure safety and quality standards are met in all lab activities Your background Enrolled in a technical degree program (e.g. engineering, etc.) Basic knowledge of laboratory techniques and equipment Skilled in Excel, PowerPoint and other analytical tools Strong analytical and problem-solving mindset paired with excellent attention to detail and organizational skills Effective communicator, fluent in English written and verbal Ability to work independently and collaboratively with cross-functional teams More about us We offer flexible working conditions, dedicated mentorship, and a supportive, inclusive environment where you can grow personally and professionally - empowering you to thrive while balancing life and work.

À propos du poste Nous recherchons une personnalité dynamique pour le poste de Superviseur de Production au sein de notre site de Satigny. Si vous souhaitez mettre vos compétences et vos ambitions au service de la satisfaction durable de nos clients et contribuer à notre succès commercial croissant, nous serions ravis de recevoir votre candidature. Ta contribution Superviser et coordonner les activités de l'atelier d'assemblage pour garantir la production de transforma-teurs de haute qualité Gérer une équipe d'opérateurs, en assurant leur formation, leur développement et leur motivation Mettre en œuvre et optimiser les principes de lean manufacturing pour améliorer l'efficacité et réduire les coûts de production Assurer le respect des normes de sécurité et de qualité tout au long du processus de fabrication Collaborer avec les autres départements (ingénierie, qualité, logistique, méthodes et maintenance) pour garantir une production fluide et sans interruption Analyser les performances de production et proposer des améliorations continues. Gérer les ressources matérielles et humaines de l'atelier pour atteindre les objectifs de production En tant que responsable du personnel, vous serez chargé de garantir le respect des réglementations, procédures et directives externes et internes applicables Ton expérience et tes acquis Diplôme en ingénierie, gestion industrielle ou expérience équivalente Expérience significative en supervision d’équipe Maîtrise des principes de lean manufacturing et capacité à les appliquer dans un environnement de pro-duction Compétences managériales avérées, avec une capacité à diriger et motiver une équipe Excellentes compétences en communication et en résolution de problèmes Connaissance des normes de sécurité et de qualité dans le secteur industriel Maîtrise du français et de l’anglais à l’écrit et à l’oral En savoir plus sur nous Nos pratiques de travail flexibles vous aident à optimiser vos performances personnelles et professionnelles tout en créant un environnement où tous les employés peuvent développer leurs compétences et s'épanouir. - - - English version - - - The opportunity We are seeking a dynamic individual for the position of Production Supervisor at our Satigny site. If you are interested in applying your skills and ambitions to ensure our customers' long-term satisfaction and contribute to our growing business success, we would be delighted to receive your application. How you'll make an impact Supervise and coordinate assembly shop activities to ensure the production of high-quality transformers Manage a team of operators, ensuring their training, development, and motivation Implement and optimize lean manufacturing principles to improve efficiency and reduce production costs Ensure compliance with safety and quality standards throughout the manufacturing process Collaborate with other departments (engineering, quality, logistics, methods, and maintenance) to ensure smooth and uninterrupted production Analyze production performance and propose continuous improvements Manage the shop's material and human resources to achieve production targets As People Manager, you will be responsible to ensure compliance with applicable external and internal regulations, procedures and guidelines Your background Degree in engineering, industrial management, or equivalent experience Significant experience supervising a team Mastery of lean manufacturing principles and the ability to apply them in a production environment Proven managerial skills, with the ability to lead and motivate a team Excellent communication and problem-solving skills Knowledge of safety and quality standards in the industrial sector Fluency in written and spoken French and English More about us Our flexible work practices help you optimize personal and business performance while creating an environment where all employees can develop their skills and grow.