Digital Service Solution Architect

The Opportunity

Join Hitachi Energy's Business Unit Service and help shape the future of digital services for the energy industry. As a Digital Service Solution Architect, you will provide architectural leadership for next-generation digital and OT-integrated service solutions that leverage cloud, IoT, data, and AI technologies to optimize asset performance across the full lifecycle.

In this strategic role, you will define and evolve end-to-end solution architectures that connect business applications, digital platforms, operational technology, data ecosystems, and AI capabilities. Working closely with architects, product teams, engineering organizations, and business stakeholders, you will ensure that our digital service portfolio remains scalable, secure, interoperable, and aligned with business strategy. Your contributions will directly influence solution quality, customer value, operational efficiency, and long-term platform evolution.

How You Will Make an Impact

• Define and govern end-to-end solution architectures for digital service platforms, applications, and integrated IT/OT ecosystems
• Establish architectural principles, standards, and roadmaps that support scalability, security, resilience, and long-term maintainability
• Lead the integration of cloud, IoT, data, AI, and operational technologies into cohesive digital service solutions
• Drive cybersecurity, compliance, traceability, and quality requirements across complex solution landscapes
• Design secure and cost-efficient cloud architectures, including networking, monitoring, identity management, and deployment strategies
• Collaborate with product management, engineering, AI, data, DevOps, and IT teams to align technical solutions with business objectives
• Define metrics, architectural governance practices, and continuous improvement initiatives to optimize platform performance and maturity
• Act as a trusted advisor to technology leadership and development teams, providing guidance on architecture, cloud infrastructure, scalability, and technology investments

• Bachelor's or Master's degree in Computer Science, Engineering, Data Science, or a related technical discipline
• Proven experience designing and governing cloud-based solutions and distributed systems in industrial or enterprise environments
• Strong expertise in cloud-native architectures and platforms such as Microsoft Azure, AWS, or Google Cloud Platform
• Hands-on experience with modern software development technologies, including .NET, React, Kubernetes, or similar cloud-native technology stacks
• Knowledge of data platforms, IoT integrations, AI enablement, data governance, and enterprise integration patterns
• Strong communication, stakeholder management, and leadership skills with experience working in global, cross-functional Agile environments

• Experience with cloud data and AI platforms such as Azure Data Lake, Databricks, Microsoft Fabric, Azure AI Foundry, AWS, or GCP
• Experience supporting analytics, digital twin, IoT, or AI/ML solutions
• Knowledge of streaming architectures, time-series data, and asset-centric data models
• Familiarity with cybersecurity and regulatory requirements for cloud and industrial applications
• Experience integrating cloud infrastructure and applications with CI/CD pipelines and automated governance controls
• Experience with enterprise architecture frameworks, target architectures, transition architectures, and architecture decision records

• Private medical care and life insurance
• Access to fitness and wellness programs
• Access to a benefits platform with discounts and perks
• Employee Capital Plans (PPK)
• Equipment for working from home or allowances for setting up a workplace at home
• Spectacles and contact lenses allowance
• Company events and team-building activities
• Psychological support program
• Free parking available