Enhesa

Open

Senior Product Owner – Research & Ontology

Location
Lisbon, Portugal
Posted
Jul 9, 2026
Last seen
Aug 7, 2026

About the role

Who We Are:

Enhesa is the leading provider of regulatory and sustainability intelligence worldwide. As a trusted partner, we empower the global business community with the insight to act today and prepare for tomorrow to create a more sustainable future - positively impacting our environment, our health, our safety, and our future. Navigating the fast-changing compliance and sustainability landscapes, we help them understand not just what they should do (first) but also how to do it. Both in their unique business and anywhere in the world. Now and in the future.

Our Mission:

  • Identify EHS requirements for the industry
  • Provide EHS compliance tools to companies
  • Advise companies in developing and implementing corporate EHS strategies

Enhesa’s core clients include Fortune 500 multinational companies. For more information, visit www.enhesa.com

As part of our highly dynamic team, we offer:

  • A competitive salary package & benefits with a flexible home-working policy
  • Work/life balance and a fast-paced and driven environment
  • Accountability and pride for your projects

Overview of the position

The Senior Product Owner (SPO) – Research & Ontology is responsible for strategically managing the development of AI research initiatives, semantic search capabilities, ontology and metadata frameworks, and AI-powered product features that support our Enhesa AI products. You will work closely with other product owners, product managers, engineers, researchers, ontology specialists, designers and other stakeholders to ensure that innovative ideas are validated and transformed into scalable solutions. You will have a deep understanding of the technical and functional aspects of the product; this means knowing how it works, what makes it unique, and how it fits into the larger picture of the user’s needs and company’s overall strategy.

Main tasks and responsibilities

  • Engaging with Product Managers, Engineering, Architecture, AI teams and business stakeholders to execute the vision, roadmap, and strategic direction of Enhesa’s AI research initiatives, ontology capabilities, and AI-powered products
  • Defining and prioritizing AI research initiatives, semantic search capabilities, ontology improvements, metadata enrichment strategies, and AI-powered customer experiences that support strategic AI initiatives across the portfolio.
  • Contributing to the definition and execution of the strategy, roadmap, and priorities for semantic search, retrieval-augmented generation (RAG), knowledge discovery, ontology evolution, metadata management, and AI-enabled content experiences.
  • Ensuring AI research initiatives, ontology models, metadata frameworks, and AI-powered functionality align with governance, security, privacy, regulatory, explainability, and customer requirements.
  • Working closely with Architecture, Engineering and AI teams to define system interactions, knowledge retrieval approaches, metadata standards, ontology structures, and AI solution capabilities.
  • Coordinate delivery across multiple products, ensuring dependencies, ownership transitions, and delivery handoffs are clearly defined and managed.
  • Facilitating the transition of initiatives from research, experimentation, and prototyping into product delivery, ensuring success criteria, business value, ownership, and delivery expectations are clearly understood before implementation begins.
  • Ensuring teams have sufficient customer context, business understanding, user workflows, prototypes, and solution objectives to make informed product and technical decisions throughout the product lifecycle.
  • Coordinating with architecture, engineering managers, tech leads, researchers, and engineers to ensure a common understanding of requirements, priorities, technical constraints, and business objectives.
  • Strategically prioritizing complex AI and ontology-related backlog items based on business value, customer impact, technical dependencies, risk, and delivery sequencing
  • Creating user stories and acceptance criteria that clearly articulate product requirements, expected behaviors, customer outcomes, and quality expectations for each feature or capability.
  • Ensuring that maximum business value is delivered as early as possible, through effective planning, prioritization, and stakeholder alignment.
  • Partnering with Product Management, UX, and business stakeholders to validate customer workflows, AI adoption patterns, usability expectations, and future product opportunities.
  • Communicating with stakeholders to ensure alignment on priorities, functionality, delivery status, risks, dependencies, roadblocks, and strategic objectives
  • Coaching Product Owners within the team, sharing experiences, best practices, and expertise to support professional growth and product management excellence

Key requirements

Education Level

Bachelor’s or advanced degree in Computer Science, Information Technology, Software Engineering, or related.

Suggested Experience

At least 3-5 years of experience as a Product Owner

Technical Skills

  • Experience in delivering cloud-based software projects
  • Strong knowledge of Agile methodologies, prioritization frameworks and implementation experience
  • Knowledge of distributed systems, APIs, microservices, and modern software architectures, with the ability to understand how AI, search, ontology, and data capabilities integrate within larger product ecosystems.
  • Experience working with data platforms, metadata management, information retrieval systems, and interoperability between systems.
  • Knowledge of ontology management, taxonomy design, knowledge representation, semantic technologies, metadata frameworks, or information architecture concepts.
  • Experience with semantic search, Retrieval-Augmented Generation (RAG), vector databases, knowledge discovery, and AI-powered user experiences.
  • Experience collaborating with Research, Architecture, Engineering, Data, and Platform teams to translate technical designs and research outcomes into product requirements, roadmaps, and customer-facing capabilities.
  • Familiarity with AI-enabled solutions, Large Language Models (LLMs), retrieval-based systems, AI evaluation approaches, and AI governance concepts.
  • Experience managing the transition of initiatives from research and experimentation into scalable product capabilities is desirable.
  • Knowledge of Jira, Confluence, and other product management and collaboration tools.

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