Senior Product Architect, Oneview Platform

Numerix; Greater London; Hybrid; GBP 120,000 - 170,000; Full time

Job summary

Numerix is seeking a seasoned Product Architect for the Oneview Engineering team to translate business intent into robust, end-to-end designs in the front-to-risk domain.

Reporting to the Head of Engineering, you will bridge product, analytics, and software engineering, guiding architecture decisions, and ensuring scalable, reusable solutions across the platform in a hybrid or remote setting across the EMEA region.

Qualifications

• Bachelor's degree in Finance, CS, or Engineering or equivalent.
• 10+ years in fintech, capital markets software, or financial engineering.
• Strong understanding of derivative trade lifecycle management.
• Ability to translate business needs into functional and technical requirements.

Responsibilities

• Translate business and product requirements into clear, end-to-end solution designs.
• Decompose complex features into implementable solutions with clear trade-offs and risks.
• Drive development readiness by refining requirements, user stories, and acceptance criteria.
• Produce design artifacts: workflows, interface specs, and data models to guide implementation.
• Ensure architecture ownership, layer boundaries, reusable components, and scalable interfaces across the Oneview platform.
• Evaluate impact on data models, analytics, deployments, and platform evolution.
• Address non-functional requirements: scalability, performance, maintainability, SaaS readiness, and operability.
• Collaborate across Oneview modules and Numerix products to optimize end-to-end outcomes.
• Facilitate design discussions and decisions across Product, Financial Engineering, Architecture, and Engineering teams.
• Influence AI strategy by exploring AI capabilities within product workflows and platform services.

Skills

Solution architecture

Python prototyping

APIs

Cloud services

Stakeholder alignment

Financial engineering

Education

Bachelor's degree in Finance, CS, or Engineering

Tools

SQL

Python

Data modeling

Job description

Numerix is seeking a seasoned Product Architect for the Oneview Engineering team to translate business intent into robust, end-to-end designs in the front-to-risk domain.

Reporting to the Head of Engineering, you will bridge product, analytics, and software engineering, guiding architecture decisions, and ensuring scalable, reusable solutions across the platform in a hybrid or remote setting across the EMEA region.