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Ernst & Young

Global professional services: consulting, assurance, tax

Temenos Core Banking Product Owner

Implementation & Technical Account ManagementUpdated on Nov 14
Full-timeLuxembourgNo salary listedIn-person

About the Job

Requirements

  • Proven experience as a Product Owner or Business Analyst in Temenos T24 core banking transformation projects.
  • Strong understanding of core banking processes and T24 modules, including Securities, Derivatives, Arrangement Architecture, and Payments.
  • Experience in business process modeling, functional specification writing, and solution design.
  • Familiarity with system integration, configuration, and validation practices.
  • Excellent facilitation, communication, and stakeholder management skills.
  • Ability to work collaboratively in cross-functional teams and manage vendor relationships.

Responsibilities

  • Lead the design of core banking processes and business requirements in alignment with Transact capabilities.
  • Ensure adherence to agreed design timelines, delivery structures, and governance frameworks.
  • Prepare comprehensive business requirement documents and functional specifications.
  • Conduct gap analysis and manage requirement triaging with vendors and internal stakeholders.
  • Facilitate workshops to define business processes, test scenarios, and solution approaches.
  • Support the development of functional specifications and contribute to technical solutioning.
  • Contribute to solution design and requirement gathering for core and satellite systems.
  • Support system configuration, functional validation, and application integration.
  • Provide oversight and guidance on test execution, automation strategies, and quality assurance.
  • Ensure architectural compliance and alignment with enterprise design principles.

About the Company

Ernst & Young

Global professional services: consulting, assurance, tax

EY (Ernst & Young) provides professional services at a global scale, offering consulting, assurance, tax, and transaction advisory services. It serves clients across industries such as technology, media, real estate, hospitality, and construction. Instead of selling a single product, EY works with clients through tailored engagements where cross-disciplinary teams analyze challenges, design strategies, perform audits, help with tax planning, and assist with mergers or divestitures. What sets EY apart is its worldwide reach and integrated service model, industry-specific expertise, and focus on responsible business practices like sustainability, cybersecurity, and workforce flexibility. EY’s goal is to help organizations improve performance, manage risk, and achieve sustainable growth while building a better working world.

Company size
5,001-10,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Boston, MA
Founded
1991

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