Product Owner II

Human API

Human API

Product

United Kingdom · Southampton, UK

Posted on Apr 30, 2026

Product Owner Cirium Data Platform

About the Business:

Cirium helps organisations across aviation make informed decisions using reliable data and analytics. Our aim is to keep the world connected by improving how the industry understands what has happened, what is happening now, and what may happen next. Learn more on Cirium’s website.

About the Team:

You’ll join a supportive, collaborative team that builds and runs the systems that power Cirium’s products. We enable trusted data to move through the Cirium Data Platform (CDP), and we work closely with partners across product, engineering, architecture and security to improve how data is onboarded, governed and delivered.

About the Role:

As Product Owner for a platform team at the centre of the Cirium Data Platform (CDP), you’ll help shape and deliver improvements that enable high-quality data to be used across Cirium. You’ll prioritise the backlog, align stakeholders and dependencies, and work with a distributed Agile team to turn needs into clear user stories and epics supporting data delivery through channels such as files, APIs and our data warehouse.

Responsibilities:

  • Own and communicate the goal for each release, keeping the team aligned on outcomes.
  • Build and prioritise the product backlog with input from stakeholders and the delivery team.
  • Write and refine user stories and epics, including acceptance criteria and a clear definition of done.
  • Facilitate Agile ceremonies (planning, stand-ups, reviews and retrospectives) and support continuous improvement.
  • Coordinate across product, design, engineering, security and QA to manage dependencies and delivery risks.
  • Plan sprint and release capacity with the team and keep priorities realistic and transparent.
  • Balance new delivery with platform reliability and technical debt reduction.

Requirements:

  • Experience working as a Product Owner (or in a similar role) in a software or data environment.
  • Comfortable engaging with data as a product.
  • Confidence collaborating with engineers and stakeholders to turn needs into clear, testable user stories.
  • Working knowledge of Agile delivery (e.g., Scrum or Kanban) and a practical approach to prioritisation.
  • Familiarity with tools such as Jira is helpful, but not required we can support you to learn.

Working for you

We know that your wellbeing and happiness are key to a long and successful career. These are some of the benefits we are delighted to offer:

  • Generous holiday allowance with the option to buy additional days
  • Health screening, eye care vouchers and private medical benefits
  • Wellbeing programs
  • Life assurance
  • Access to a competitive contributory pension scheme
  • Save As You Earn share option scheme
  • Travel Season ticket loan
  • Electric Vehicle Scheme
  • Optional Dental Insurance
  • Maternity, paternity and shared parental leave
  • Employee Assistance Programme
    Access to emergency care for both the elderly and children
  • RECARES days, giving you time to support the charities and causes that matter to you
  • Access to employee resource groups with dedicated time to volunteer
  • Access to extensive learning and development resources
  • Access to employee discounts scheme via Perks at Work


Learn more about the LexisNexis Risk team and how we work here





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