Data & AI Portfolio Lead: Multi-Account Delivery

Xomnia; Amsterdam; Hybrid; EUR 78,000 - 100,000; Full time

Benefits offered by this job

€5,000 development budget

Mobility package

Epic company trips

Canal boat rides

Job summary

Xomnia is seeking a seasoned Portfolio Lead to own delivery performance across multiple client accounts in Amsterdam. You will oversee Data & AI projects, maintain senior client relationships, and ensure predictable, high-quality delivery with commercial impact.

The role combines strategic oversight with hands-on leadership in a culture that values curiosity, collaboration, and continuous learning. Hybrid work and a tailored benefits package are offered.

Qualifications

• 10+ years of experience in portfolio management, delivery leadership, or technology-driven transformation environments.
• Proven track record leading complex, multi-workstream Data & AI programs in enterprise environments.
• Experience managing multiple client engagements and senior stakeholder relationships simultaneously.
• Experience using AI tools in a structured and intentional way to support portfolio management, decision-making, and delivery oversight.
• Strong leadership, stakeholder management, and communication skills, including experience engaging executive leadership.

Responsibilities

• Own delivery performance across a portfolio of client accounts, including quality, client satisfaction, and delivery predictability.
• Act as the senior delivery leader, with direct responsibility for leading strategic and complex client engagements from initiation through successful delivery.
• Lead and support Delivery Leads across the portfolio, ensuring consistency and effective escalation management across projects.
• Partner with business, sales, and technical teams on pre-sales activities, including proposal development, delivery scoping, staffing and feasibility input.
• Identify opportunities to expand and deepen client relationships across the portfolio.
• Ensure alignment between commercial commitments and delivery execution.
• Evolve delivery frameworks and AI-enabled methodologies that improve scalability and predictability.
• Champion modern delivery practices that improve quality, efficiency, and collaboration through AI.

Skills

Portfolio management

Delivery leadership

Data & AI programs

Stakeholder management

Dutch & English fluency

Strategic alignment

Job description

Xomnia is seeking a seasoned Portfolio Lead to own delivery performance across multiple client accounts in Amsterdam. You will oversee Data & AI projects, maintain senior client relationships, and ensure predictable, high-quality delivery with commercial impact.

The role combines strategic oversight with hands-on leadership in a culture that values curiosity, collaboration, and continuous learning. Hybrid work and a tailored benefits package are offered.