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Serve as primary client contact for onboarding through go-live; support implementation and testing (UAT, conformance); coordinate communications, meetings, and actions; review documentation; resolve issues; and contribute to continuous improvement of client readiness and operational processes.

Support the CEO with cross-functional financial and operational analysis, budget planning, cost control, KPI tracking, TOM development, dashboard automation, and strategic reporting to drive expansion and client success.

Lead QA activities by analyzing requirements, creating test plans, executing manual and automated tests (functional, regression, integration), validating APIs and UX, tracking defects, integrating tests into CI/CD, and mentoring junior QA engineers to ensure high-quality SaaS, web, and mobile releases.

Support and strengthen the group's ICT risk management and digital operational resilience. Assess and monitor ICT/cyber risks, review third-party provider risk, maintain risk registers and dashboards, contribute to mitigation plans, collaborate with stakeholders and Cyber Threat Intelligence, and support reporting, training and regulatory alignment (e.g., DORA, ISO 27001).

Lead platform engineer ensuring reliable, scalable platform infrastructure and shared services. Own IDP strategy, Golden Paths, CI/CD, observability, DevSecOps, Kubernetes operations, platform governance, documentation, and cross-team adoption to improve developer productivity, security, and reliability.

Manage company admissions to Euronext markets from initial assessment through first day of trading. Evaluate listing applications for legal, regulatory and financial compliance; review prospectuses; prepare recommendation memoranda; coordinate operational readiness and market launch; advise issuers on ongoing compliance; handle exemptions, transfers and delistings; and support commercial and strategic initiatives with Sales and internal stakeholders.

The role involves designing and implementing AI features within trading applications, focusing on model optimization, prompt engineering, and collaboration with teams to enhance software capabilities.

Process daily accounts payable/receivable, oversee month-end closes, assist audits, ensure compliance, and perform data analysis.

Lead end-to-end delivery of strategic IT projects for Euronext Securities' post-trade transformation. Coordinate requirements, impact analysis, solution design, planning and estimation; manage scope, dependencies, risks, issues, change requests and status reporting; prioritise initiatives and align cross-functional teams across multiple countries; and support transition of projects into Business-as-Usual.

Lead architecture and engineering for Euronext's tokenised issuance, trading and settlement platforms. Design permissioned and public chain topologies, on-chain compliance, custody/MPC models, and security-by-design practices. Drive AI-augmented delivery, threat modelling, cross-functional alignment, and mentor the team while remaining hands-on for critical incidents.