IT & Software

Product Architect

Numerix

London · Greater London · United Kingdom

Overview

As a Product Architect for Oneview Engineering, you will translate business and product intent into robust, end-to-end designs that engineering teams can execute. You’ll bridge Product Management, Financial Engineering, Architecture, and Software Engineering to shape scalable, reusable platform capabilities. You’ll challenge assumptions, map dependencies, and ensure solution readiness across the Oneview platform. This senior role directly supports Numerix’ mission to deliver AI-enabled, governed calculations for capital markets. You’ll influence architecture, data models, and non-functional requirements in a fast-paced, global product environment.

Responsibilities
  • Translate business and product requirements into end-to-end solution designs.
  • Decompose complex features into implementable solutions with clear rules, dependencies, and risks.
  • Drive development readiness by refining requirements, user stories, and acceptance criteria before engineering execution.
  • Create design artifacts: logical designs, workflow definitions, interface specs, and prototypes to guide implementation.
  • Ensure architectural ownership, clear boundaries, reusable and scalable capabilities across the platform.
  • Assess impact on data models, analytics, workflows, deployments, and future evolution.
  • Address non-functional requirements: scalability, performance, maintainability, SaaS readiness, supportability.
  • Facilitate cross-team design discussions and decision-making to accelerate delivery.
  • Influence Oneview’s AI strategy and integration into product workflows and platform services.
  • Stay current with Oneview architecture, Numerix products, and market trends.
Key requirements
  • 10+ years in financial technology, capital markets software, or related fields.
  • Strong understanding of derivative trade lifecycle from front to back office.
  • Familiarity with pricing, valuation, risk analytics, market data, and related workflows.
  • Knowledge of multiple asset classes (Fixed Income, Credit, Equities, Commodities, FX).
  • Experience translating customer needs into functional and technical requirements.
  • Proven practical fluency with APIs, databases, data models, cloud services, and microservices.
  • Ability to collaborate credibly with engineers, product managers, business analysts, and clients.
  • Strong analytical skills and ability to decompose complex information into clear direction.
  • Intermediate scripting or prototyping skills (Python preferred).
  • Excellent written and verbal communication for documenting decisions, trade-offs, and risks.
  • cross-functional collaboration
  • strong communication
  • analytical thinking
  • APIs
  • databases
  • data models

Reference: WJ-747_30993016

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