Enterprise Data & AI Platform Architect (f/m/x)

About the project

We are looking for an experienced Enterprise Data & AI Platform Architect to join a large-scale transformation program within the healthcare sector. In this strategic leadership role, you will be responsible for defining and evolving the technology foundation that supports enterprise-wide data, analytics, automation, and artificial intelligence initiatives. Working in a complex and highly regulated environment, you will drive the design of scalable platform capabilities while leading cross-functional teams and ensuring alignment between business objectives and technology strategy.

Your responsibilities

• Defining and executing the long-term architecture strategy and roadmap for data and AI platforms
• Leading platform governance, technology selection processes, and strategic decision-making related to enterprise solutions
• Enabling advanced analytics and AI adoption through scalable, reusable, and secure platform capabilities
• Driving platform reliability, operational excellence, automation, and service delivery across global environments
• Establishing cost management frameworks, budgeting practices, and optimization initiatives for cloud-based services
• Building and leading international teams responsible for platform architecture, engineering, operations, and continuous improvement

Our requirements

• Minimum 10 years of experience in data platforms, data engineering, or enterprise data architecture, including at least 5 years in an Architect role leading technical teams and large-scale platform initiatives
• Strong hands-on expertise with Databricks, Azure Data Services, and enterprise-scale Lakehouse architectures, including the design of scalable and governed data platforms
• Proven experience designing and operating cloud-native solutions across Microsoft Azure and AWS, including Infrastructure as Code, automation frameworks, CI/CD practices, and multi-region deployments
• Experience delivering AI and Generative AI platforms, including MLOps, LLMOps, semantic layers, AI-driven analytics, conversational BI, RAG architectures, vector search, model serving, and intelligent agent-based solutions
• Strong knowledge of cloud FinOps, platform governance, cost optimization strategies, capacity planning, showback/chargeback models, workload management, and operational automation
• Previous work with enterprise data ecosystems, including Data Governance, Data Cataloging, Master Data Management (MDM), enterprise integration platforms, RPA solutions, and compliance requirements within regulated environments
• Excellent stakeholder management and communication skills, with fluent spoken and written English

What we offer

• Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
• Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
• We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
• Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
• Comfortable workplace – class A offices or remote work
• Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
• PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
• Investment in your growth – meetups, webinars, training platform and technology blog – you choose
• Fantastic atmosphere created by all Sii Power People

Recruitment stages

• Send your CV
• Talk to us about your expectations
• Learn more about our projects and choose the best
• Start your adventure with Sii!

Sii Sp. z o.o.

Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 300 professionals and implement projects in a variety of industries for clients from many countries around the world. The Great Place to Work title, won 10 times in a row, proves that at Sii, we create a friendly work environment.

Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.

This is how we work