Arnaud De La Sudrie
Arnaud De La Sudrie

Principal Software Engineer / Technical Lead

Not looking · Member since 13 Oct 2026
Location
Spain
Desired salary
Unspecified
Work preference
Remote Only / Full Time
Experience level
Lead

About

Professional summary

I am a Principal Software Engineer and Technical Lead with more than 18 years of experience building Front Office solutions for interest rate derivatives. My core expertise is Murex MX.3, quantitative software engineering, and high-performance C++ development.

I lead the non-linear rates pricing framework at Murex, where I design and evolve pricing, risk calculation, and trade lifecycle capabilities used by financial institutions worldwide. I work across linear, non-linear, inflation, and cross-currency product areas.

I translate quantitative requirements into scalable, maintainable Front Office software in close partnership with Quantitative teams, Product Management, Consulting, and engineering stakeholders. I focus on extensible architecture, object-oriented design, and production-quality delivery.

I have substantial experience optimizing CPU and memory usage in large-scale pricing and risk systems. I also bring deep knowledge of Murex Dynamic Tables, Front Office architecture, production support, and financial engineering for interest rate products.

As a technical leader, I define roadmaps, make architectural decisions, mentor engineers, conduct code reviews, and coordinate delivery through Agile practices. I have led engineering teams and technology strategy in both financial software and large-scale mobile messaging platforms.

I am fluent in English and a native speaker of French and Spanish, based in Spain.

Skills

18 capabilities

Experience

Career history

Principal Software Engineer / Technical Lead Murex

I serve as Technical Lead for the non-linear Interest Rate Derivatives pricing framework within Murex MX.3 Front Office. I lead the design and implementation of pricing, risk calculation, and trade lifecycle capabilities for non-linear interest rate products.

I own the technical roadmap in partnership with Product Management and Quantitative teams, designing extensible architectures for linear, non-linear, inflation, and cross-currency products. I drive CPU and memory optimization while providing technical leadership to six engineers through sprint planning, mentoring, code reviews, task coordination, and architecture governance.

I collaborate with Quantitative teams, Consulting, and Product Management to convert quantitative requirements into scalable Front Office capabilities and promote engineering best practices.

Senior Software Engineer Murex

Developed Front Office solutions for Interest Rate Derivatives within Murex MX.3. Implemented booking, pricing, and risk functionality across multiple product families.

Contributed to performance optimization and production support activities. Built deep expertise in Murex architecture and Dynamic Tables while supporting robust, scalable financial software delivery.

Production & Architecture Consultant Murex

Analyzed production performance and system architecture for customer environments. Delivered architecture optimization recommendations to improve system performance and reliability.

Provided technical expertise during customer engagements and production interventions, helping resolve architecture and operational challenges in Murex implementations.

Chief Technology Officer Phonevalley

Led the engineering organization responsible for large-scale mobile messaging platforms. Managed engineering teams, defined technical architecture, and established technology strategy.

Designed distributed SMS, MMS, and WAP platforms and led software delivery across the organization.

Java / J2EE Project Manager Phonevalley

Designed and developed SMS routing platforms, reusable persistence frameworks, and premium messaging applications using Java and J2EE technologies.

Managed technical project delivery while contributing to the architecture and implementation of scalable mobile messaging solutions.

Education

Learning history

CY Tech (EISTI)

Master's Degree, Computer Science

Master's Degree in Computer Science.

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