Domain Product Owner / Service Owner

More about usBillennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together! About the roleWe are looking for a senior-level Domain Product Owner / Service Owner to join our team. Key Responsibilities:Define and Maintain the Product Specifications and Release Specifications.Develop a Product Strategy, ensure the realization and implementation in consultancy with the System Architect.Pro-active Prioritization of features, assessing customer needs and engineering complexity, and documenting them in specifications.Development Cycle Management. Must-have competencies:· Experience with Product Ownership in a complex, scalable platform project environment.· Proven Ability to gather requirements, translate to Specifications, and manage a Product Backlog.· Experience with agile methodologies (e.g. Scrum, SAFe).· Experience with DevOps, Software Development Lifecycle (SDLC) tools and CI tools (e.g. Harness, Gitlab).· Experience with Registry and Artifactory tools (e.g. JFrog Artifactory, Harbor).· Experience in Stakeholder Management including communication skills for technical alignment.· Experience with documentation and project management tools (e.g. Jira, Confluence, Markdown).· Fluent English in speech and writing (at least B2). Preferred experience:· Fundamental experience with Kubernetes, IAM, RBAC, and Observability.· Experience in the Energy Sector or with Mission-Critical Systems.· Experience with UI-driven platform tools (e.g. backstage.io). Perks and benefits:Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers.Flexibility - adaptable working hours and remote/hybrid work options to suit your lifestyle & location.Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more.Global collaboration - work with a diverse, international team.Innovative environment - be part of a forward-thinking and growth-oriented workplace.Engaging community – Work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work.Team-building events including our company tradition (annual company event in Mazury). A pleasant surprise to start your journey with us in the form of a welcome pack. Recruitment process:HR callTechnical InterviewInterview with the dedicated ClientFinal decision/ Feedback Sounds interesting? Click 'Apply' and have a chance to hear more!