CSD Integration Architect for Digital Asset Services

Euronext Technologies SAS; Paris; On-site; EUR 120,000 - 180,000; Full time

Job summary

Euronext is seeking a Principal Software Engineer to design and implement CSD integration, asset servicing, and reporting for its digital asset platform. You will own architecture, write production code, and review peers, shaping resilient, scalable services that connect digital assets to Euronext Securities.

You will drive interfaces with tokenisation-engine teams, ensure non-functional requirements, and lead delivery through CI/CD, observability, and secure operations during high-availability

Qualifications

• Post-trade and system knowledge across settlement, custody and corporate actions.
• Experience with T2S: instructions, lifecycle, cut-offs and status reporting.
• Familiarity with ISO 20022 messaging and SWIFT connectivity.

Responsibilities

• Own the team’s technical architecture and interface contracts.
• Contribute production code starting with critical components like the CSD gateway.
• Review code, testing, and security across the codebase.

Skills

Post-trade knowledge

T2S experience

ISO 20022

Architecture design

DDD

Go/Java

REST APIs

Kafka

SQL/NoSQL

Containers

CI/CD

IaC Terraform

OpenTelemetry

AI-assisted coding

Leadership

English

Degree

Education

CS/Engineering degree

Tools

OpenShift

Docker

Kubernetes

Job description

Euronext is seeking a Principal Software Engineer to design and implement CSD integration, asset servicing, and reporting for its digital asset platform. You will own architecture, write production code, and review peers, shaping resilient, scalable services that connect digital assets to Euronext Securities.

You will drive interfaces with tokenisation-engine teams, ensure non-functional requirements, and lead delivery through CI/CD, observability, and secure operations during high-availability