Microsoft 365 - Architect

Ernst & Young Advisory Services Sdn Bhd; Katowice; On-site; PLN 170,000 - 260,000; Full time

Job summary

EY GDS Poland is seeking an experienced Microsoft 365 Solution Architect to design and deploy modern IT strategies for top-tier organizations in the EMEA region. You will lead full-lifecycle implementations across the M365 ecosystem, aligning technical deliverables with clients’ business goals.

Key responsibilities include designing and optimizing digital workplace solutions, collaborating with EY teams to drive large-scale transformations, and applying an AI-first approach to scalable

Qualifications

• Minimum of 6 years in technical consulting with a proven track record of architecting solutions on the Microsoft stack.
• Experience designing digital workplace solutions using SharePoint, Teams, Power Platform, Copilot Studio.
• Ability to translate client strategy into scalable, AI-enabled architectures and to lead large-scale transformations.
• Familiarity with governance, risk, security, and enterprise-grade deployment practices.

Responsibilities

• Design, customize and optimize Microsoft 365 digital workplace solutions across SharePoint, Teams and related tools.
• Lead client conversations and guide EY teams through transformation initiatives.
• Apply an AI-first approach to deliver scalable architectures and ensure governance and security are built in.

Skills

Consulting background

Architecture design

Business transformation

AI-first frameworks

Governance & collaboration

Project lifecycle

Practice development

Stakeholder collaboration

R&D collaboration

Education

Higher Education Degree

Tools

SharePoint Online

Teams

Power Platform

Copilot Studio

Agent 365

Job description

Let us introduce you the job offer by EY GDS Poland – a member of the global integrated service delivery center network by EY.

The opportunity

EY GDS Technology Consulting is expanding its team and looking for an experienced Microsoft 365 Solution Architect to design and deploy modern IT strategies for top-tier organizations throughout the EMEA region.

In this role, you will leverage your deep technical expertise across the M365 ecosystem—including Teams, SharePoint, Power Platform, Copilot, and Copilot Studio—to lead full-lifecycle implementations. From initial discovery and blueprinting to final deployment and testing, you will ensure our technical deliverables align perfectly with our clients' strategic business goals.

Your key responsibilities

You will design, customize, and optimize digital workplace solutions across Microsoft 365, including SharePoint, Teams, Power Platform, Agent 365, and Copilot Studio. You will be a partner with EY teams to drive and deliver digital workplace transformation initiatives. Using an AI-first approach, you will translate client strategy into scalable solutions that enable organizations to become future-ready.

Skills and attributes for success

• Consulting Background: Minimum of 6 years in technical consulting, with a proven track record of architecting solutions on the Microsoft stack and working within Agile software development frameworks.
• Architect & Optimize: Design and refine digital workplace solutions utilizing SharePoint, Teams, Power Platform, Agent 365, and Copilot Studio.
• Transform Business: Collaborate closely with internal EY teams to guide clients through large-scale digital workplace transformations.
• Incorporate AI-First Frameworks: Translate high-level client business strategies into scalable, future-ready architectures with artificial intelligence at the core.
• Govern & Collaborate: Oversee solution blueprints, lead design reviews, and coordinate across multiple workstreams to deliver seamless, integrated systems.
• Project Lifecycle Management: Adept at guiding teams through project governance, requirement gathering, risk assessment, vendor selection, testing, and training.
• Practice Development: Passionate about mentoring team members and creating intellectual property, methodologies, and tools that set our consulting practice apart.
• Collaboration & Relationship Building: Skilled at partnering with client IT professionals, third-party vendors, and internal stakeholders to cultivate long-term business networks.
• Hands‑on approach to collaborating with R&D teams to identify and implement best practices and new MS DYNAMICS 365 solutions that may enforce governance, compliance, and security frameworks
• Willingness to report on the progress of R&D projects and document the results of implementations, as well as post‑implementation review aligned to enterprise standards.

To qualify for the role, you must have

• Working with large enterprise clients to implement complex projects for some or all of:
• Deep understanding and experience with M365 Copilot, Copilot Studio, Agent 365,
• Experience with industry LLMs, RAG architectures, Copilot extensibility, and protocols like MCP and A2A.
• Solution development with SharePoint Online, Microsoft Search, Teams, Power Platform, and Copilot Studio.
• M365 Copilot technical deployment and Copilot Control System configuration and testing.

Ideally, you’ll also have

• Higher Education Degree
• Strong team leader skills
• Microsoft certifications and prior consulting experience are highly preferred

What we look for

Individuals who can successfully participate in the implementation of Microsoft 365 systems, show enthusiasm in enhancing their core Microsoft technology knowledge and experience and are willing to travel on business.

What we offer

EY Global Delivery Services (GDS) is a dynamic and truly global delivery network. We work across nine locations – Argentina, Hungary, India, the Philippines, Poland, Sri Lanka, Mexico, Spain and the United Kingdom – and with teams from all EY service lines, geographies and sectors, playing a vital role in the delivery of the EY growth strategy. From accountants to coders to advisory consultants, we offer a wide variety of fulfilling career opportunities that span all business disciplines. In GDS, you will collaborate with EY teams on exciting projects and work with well‑known brands from across the globe. We’ll introduce you to an ever‑expanding ecosystem of people, learning, skills and insights that will stay with you throughout your career.

• Continuous learning: You’ll develop the mindset and skills to navigate whatever comes next.
• Success as defined by you: We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.
• Transformative leadership: We’ll give you the insights, coaching and confidence to be the leader the world needs.
• Diverse and inclusive culture: You’ll be embraced for who you are and empowered to use your voice to help others find theirs.

About EY

EY | Building a better working world

EY exists to build a better working world, helping to create long‑term value for clients, people and society and build trust in the capital markets.

Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.

Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.

The exceptional EY experience. It’s yours to build.

In compliance with the requirements of the Whistleblower Protection Act, our company has established the Procedure for reporting breaches of law and undertaking appropriate follow‑up actions. Any misconduct should be reported through the EY Ethics Hotline.

EY refers to the global organization, and may refer to one or more, of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients.