Product Owner - Knowledge Graphs

Harnham; Amsterdam; Hybrid; EUR 70,000 - 75,000; Full time

Benefits offered by this job

Hybrid work in Amsterdam

Performance-related bonus

Career progression opportunities

Job summary

Harnham in Amsterdam is seeking a Product Owner to lead the development of a knowledge graph platform that connects legal data, documents and processes.

You will translate needs into actionable user stories, own the backlog, work with data engineers, legal experts and software teams, and drive AI-enabled knowledge capabilities.

Qualifications

• Proven experience in product ownership or management.
• Experience delivering data, AI, or knowledge management products.
• Understanding of knowledge graphs or graph databases.
• Strong ability to engage with technical and non-technical stakeholders.
• Experience translating requirements into product roadmaps.

Responsibilities

• Own and prioritise the backlog for knowledge graph and semantic data initiatives.
• Translate business needs into clear product requirements and user stories.
• Collaborate with data engineers, knowledge engineers, software developers and legal experts.
• Define and communicate product vision, roadmap and delivery priorities.
• Drive adoption of graph technologies to enhance search and knowledge management.

Skills

Product Owner

Stakeholder management

Agile delivery

Knowledge graphs

Data/AI products

Job description

Are you passionate about turning complex legal knowledge into intelligent, scalable digital products?

This is an opportunity to join a forward-thinking organisation at the intersection of LegalTech, Data, and AI, where you will shape the roadmap for a knowledge graph platform that supports legal professionals in making faster, better-informed decisions.

The Company

They are a well-established professional services organisation investing heavily in data and AI-driven innovation. Their teams work on complex information challenges, developing products that transform how knowledge is captured, connected, and consumed.

With a strong focus on emerging technologies, they are building advanced knowledge management capabilities that enable better search, discovery, and insight generation. This role sits within a growing product function with significant visibility and impact across the business.

The Role

As Product Owner, you will lead the development and evolution of a knowledge graph platform designed to connect legal data, documents, expertise, and processes.

Key responsibilities include:

• Own and prioritise the product backlog for knowledge graph and semantic data initiatives
• Translate business and user needs into clear product requirements and user stories
• Work closely with data engineers, knowledge engineers, software developers, and legal subject matter experts
• Define and communicate product vision, roadmap, and delivery priorities
• Drive adoption of graph technologies to improve search, discovery, and knowledge management capabilities
• Balance stakeholder requirements with technical feasibility and strategic objectives
• Monitor product performance and user feedback to inform future enhancements
• Support the delivery of AI and data products that leverage structured knowledge assets

Your Skills & Experience

• Strong commercial experience as a Product Owner, Product Manager, or similar product leadership role
• Experience delivering data, AI, analytics, or knowledge management products
• Understanding of knowledge graphs, semantic technologies, ontology management, or graph databases such as Neo4j
• Ability to engage effectively with both technical and non-technical stakeholders
• Experience gathering requirements and translating them into actionable product roadmaps
• Strong prioritisation and decision-making capabilities
• Familiarity with Agile delivery methodologies and product development best practices
• Interest in LegalTech, professional services, enterprise knowledge management, or information retrieval

What They Offer

• Salary of €70,000 - 75,000 depending on experience
• Performance-related bonus
• Hybrid working model based in Amsterdam
• Exposure to cutting-edge AI, data, and knowledge graph technologies
• Clear career progression within a growing product and innovation function
• Opportunity to influence the direction of a business-critical platform