Digital Service Solution Architect

Hitachi, Ltd.; Kraków; Hybrid; PLN 320,000 - 520,000; Full time

Benefits offered by this job

Private medical care

Life insurance

Home office equipment allowance

Fitness and wellness programs

Company events

Job summary

Hitachi Energy in Kraków is seeking a Digital Service Solution Architect to provide architectural leadership for next-generation digital and OT-integrated service solutions leveraging cloud, IoT, data, and AI to optimize asset performance across the full lifecycle.

You will define end-to-end architectures that connect business applications, digital platforms, OT, data ecosystems, and AI, working with product, engineering, and business stakeholders to ensure scalable, secure, and interoperable

Qualifications

• Bachelor’s or Master’s degree in a technical discipline.
• Experience designing cloud-based solutions and distributed systems.
• Expertise in cloud-native architectures on major cloud platforms.
• Hands-on with .NET, React, Kubernetes and related stacks.
• Knowledge of data platforms, IoT, AI enablement, data governance, and integration patterns.
• Strong communication and leadership in global Agile environments.

Responsibilities

• Define end-to-end solution architectures for digital service platforms.
• Establish standards and roadmaps for scalability, security and maintainability.
• Lead cloud, IoT, data, AI, and OT integrations into cohesive solutions.
• Drive cybersecurity, compliance, traceability, and quality requirements.
• Design secure cloud architectures with networking and identity management.
• Collaborate with product, engineering, AI, data, DevOps and IT teams.
• Define metrics and governance to optimize platform performance.
• Advise technology leadership on architecture and investments.

Skills

Cloud-native architectures

Distributed systems design

Leadership

Stakeholder management

Agile collaboration

Communication

Education

Bachelor’s or Master’s degree in Computer Science, Engineering, Data Science

Tools

Microsoft Azure

AWS

Google Cloud Platform

.NET

React

Kubernetes

Job description

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
  

Your Background

• 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
  

In Addition, the Following Skills Would Be Beneficial for the Role

• 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
  

More about us

At Hitachi Energy, we recognize that our people are at the heart of our success. We are committed to providing a supportive and inclusive workplace, competitive rewards, and opportunities for professional and personal growth. Our benefits package is designed to help employees thrive both at work and in their personal lives.

Our benefits offering for this role generally includes:

• 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
  

Additional benefits may apply depending on the role, grade, and business requirements.

You will receive more specific information during the recruitment process.