AI Solution Architect

Hitachi Energy Ltd.; Barcelona; On-site; EUR 47,000 - 58,000; Full time

Job summary

Hitachi Energy Ltd. is seeking an AI Architect to define and lead the architecture of enterprise-grade AI solutions. The role requires deep expertise in AI/ML, cloud platforms, data architecture, and governance to design scalable AI platforms and products.

You will partner with product, engineering, data science, and business stakeholders to translate strategic objectives into architecture blueprints and implementation roadmaps, ensuring security and governance across programs.

Qualifications

• 8+ years in technology roles with AI/ML solution architecture
• Experience designing enterprise-grade AI platforms and data architectures
• Strong communication and governance skills across stakeholders

Responsibilities

• Define end-to-end AI solution architecture and reference patterns
• Lead architecture reviews and ensure security, privacy, and responsible AI compliance
• Collaborate with product, engineering, data science, and business teams to deliver roadmaps

Skills

AI/ML architecture

Python

Cloud platforms

MLOps

Education

Bachelors or Masters in CS/Engineering/Data Science

Tools

Azure

AWS

GCP

Kubernetes

Job description

Hitachi Energy is seeking a highly motivated and experienced AI Architect to define and lead the architecture of enterprise-grade AI solutions. This role requires deep expertise in AI/ML, cloud platforms, data architecture, and solution governance to design scalable, secure, and business-aligned AI platforms and products. You will work closely with product teams, engineering leaders, data scientists, and business stakeholders to translate strategic objectives into robust architecture blueprints and implementation roadmaps.

How You Will Make An Impact

• AI Architecture Strategy
  • Define end-to-end architecture for AI solutions across domains such as generative AI, predictive analytics, NLP, and computer vision.
  • Develop architecture blueprints, reference patterns, and standards for scalable, secure, and reusable AI platforms.
  • Ensure alignment between AI solution architecture, enterprise architecture principles, and business objectives.
• Solution Design & Governance
  • Lead architecture decisions covering data pipelines, model integration, API design, orchestration, deployment patterns, and observability.
  • Establish design governance, conduct architecture reviews, and ensure compliance with security, privacy, and responsible AI requirements.
• Collaboration & Stakeholder Advisory
  • Partner with product, engineering, data, and business teams to translate business needs into architecture designs and implementation roadmaps.
  • Provide architectural guidance to solution architects, engineers, and project teams throughout the delivery lifecycle.
• Technical Leadership
  • Guide best practices for AI/ML engineering, MLOps, model lifecycle management, and platform scalability.
  • Drive the adoption of reusable architectural components, design patterns, and engineering standards across AI programs.

Your Background

• Bachelor’s or master’s degree in computer science, Engineering, Data Science, or a related field.
• 8+ years of experience in technology roles, with significant experience in AI/ML solution architecture and enterprise platform design.
• Strong expertise in Python, AI/ML frameworks, data architecture, APIs, and system integration patterns.
• Hands‑on experience with cloud platforms (Azure, AWS, or GCP), MLOps, containerization, and scalable deployment architectures.
• Excellent communication and stakeholder management skills, with the ability to influence technical and business decisions.

The minimum salary for this position in the location specified below is as follows:

For Italy Milan: starting from 52 700 Euros gross per year as minimum salary

The final offer will be based on candidate location, skills and qualifications, experience, and aligned with internal pay structures.

This role may be open in multiple locations. If the salary information listed is not applicable for your current home location, salary details relevant to your location will be discussed with you at a later stage.

Our benefit offering is tailored based on your country of employment and generally includes:

• Competitive salary and incentives
• Well-being and care
• Paid and unpaid leave
• Flexible work options
• Benefits that support your financial security

You will receive more specific information during the recruitment process.

Publication date : 2026-10-16