product manager - pmo / transformation

We are looking for a Product Manager to join our PMO Office, taking ownership of a portfolio of internal platforms and tools that support the Group's transformation agenda. This role combines business coordination with hands-on technical involvement — you'll manage vendor relationships, understand system specifications, map data and systems across the organization, and in some cases help configure or build workflows directly.

Job Description 

• Own the roadmap and lifecycle for a portfolio of internal tools/platforms, prioritizing based on business needs

• Act as the primary point of contact with technology vendors — attending meetings, reviewing technical specs, and negotiating scope/timelines

• Map existing data flows, systems, and integrations to identify gaps, overlaps, and opportunities for improvement

• Translate business requirements into clear technical specifications for vendors or internal teams

• Configure or build workflows/automations directly where feasible (e.g., low-code platforms, workflow engines)

• Manage the technical build out of the product and subsequent features, working with developers and tools to execute on the roadmap

• Coordinate cross-functional stakeholders to ensure tools meet evolving business needs

• Establish KPIS, track platform performance, adoption, and issues; manage a backlog of enhancements

• Support broader PMO transformation initiatives as needed

Requirements

• 3–6 years of experience in product management, business/systems analysis, or technical project management

• Strong business acumen — able to connect technical decisions to business impact and priorities

• Demonstrated experience working directly with software vendors — reviewing specs, negotiating requirements

• Solid understanding of technology and systems, with comfort working hands-on with automation and AI tools to streamline processes

• Experience with data/systems mapping (e.g., process flows, integration architecture, data lineage)

• Curiosity and fluency in leveraging AI tools (e.g., for data analysis, workflow automation, or productivity) as part of day-to-day work

• Proven track record of turning a business problem into a technical solution, including the broad technological architecture and UX flows

• Strong analytical skills and ability to translate business needs into technical requirements

• Experience managing multiple platforms/tools simultaneously

• Excellent stakeholder management and communication skills

• Fluency in Greek and English (written and spoken)

• High ethical standards, fitting with the values of Antenna Group

Benefits

• Competitive remuneration package

• Health and Life Insurance Plan

• Friendly and challenging working environment