• Define, maintain, and evolve the target functional model of the product.
• Build and maintain the product capability map.
• Identify key business concepts, workflows, rules, dependencies, and areas of variability.
• Ensure product evolutions remain coherent across functional domains, squads, and delivery streams.
• Translate client, business, operational, regulatory, integration, and digital asset infrastructure needs into reusable product capabilities.
• Ensure blockchain, shared ledger, tokenisation, and digital asset infrastructure concepts are reflected in a clear and scalable product model.
• Determine whether requests should become standard product behaviour, configurable options, reusable integration patterns, temporary exceptions, or should be deferred or reframed.
• Challenge bespoke client requests when they create unnecessary product complexity or non-scalable customisation.
• Identify cross-domain impacts and dependencies early.
• Facilitate alignment between Product Owners / Heads of Squads when several functional domains are impacted.
• Support Product Owners by providing a clear product architecture framework for domain-level decisions.
• Contribute to roadmap structuring, sequencing, and change impact analysis from a product architecture perspective.
• Define principles for standardisation, configuration, customisation, onboarding, and integration patterns.
• Work with Technical Architects to align functional architecture with technical feasibility, platform constraints and blockchain/DLT design implications.
• Maintain key product architecture documentation, including capability maps, core workflows, functional rules, configuration principles, integration patterns, and major product decisions, ensuring it remains clear, up to date
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Your profile:

• University degree (Bachelor's or Master's) in Computer Science, Business Informatics, Finance, Economics, or a related quantitative field (or equivalent practical experience).
• 7+ years of experience in Product Architecture, Functional Architecture, Senior Product Ownership, Product Management, Business Architecture, or Solution Architecture with a strong product orientation (ideally within a B2B SaaS or Fintech environment).
• Strong awareness of blockchain, tokenisation, DLT, shared ledger concepts, APIs, integrations, cloud/SaaS platforms, data flows, interoperability, and release constraints; fluent English required.
• Strong ability to model complex workflows, business rules, product capabilities, and functional dependencies.
• Experience with complex B2B SaaS platform in at least one of these areas : fintech, market infrastructure, post-trade, asset servicing, fund distribution, or digital assets / tokenisation
• Strong understanding of standardisation, configuration, scalability, and multi-client product design.
• Ability to distinguish between client-specific requests and reusable product capabilities.
• Experience working with multiple squads, functional domains, and cross-functional delivery teams.
• Strong analytical, structuring, documentation, and communication skills.
• Ability to challenge constructively and influence without direct hierarchical authority.
• Pragmatic, delivery-aware mindset.
• Strong financial services domain understanding; TA / Digital Dealing exposure is a strong plus, but deep SME expertise is not mandatory if the person can quickly build domain fluency.