Finexia

About the Company

Finexia est un cabinet de conseil spécialisé en Finance, Compliance, Asset Management, Monétique et Assurance. Nous réunissons des consultants passionnés et exigeants, capables de comprendre les enjeux complexes de la finance et de les transformer en leviers de performance grâce à la technologie . Notre ambition : devenir le partenaire de confiance des institutions financières qui souhaitent conjuguer agilité, conformité et innovation.

Listed Jobs

Company Name

Finexia

Job Title

Consultant Monétique – Project Manager - AMOA - Développeur - Support - DevOps (SEPA, SWIFT) - Paris, France (H/F)

Job Description

Job title: Consultant Monétique – Project Manager – AMOA – Developer – Support – DevOps (SEPA, SWIFT) Role Summary: Lead end‑to‑end monitoring and operation of payment acquisition, acceptance, and authorization workflows. Own the specification and development of ISO20022‑compliant payment APIs (SEPA, SWIFT MT/MX) and advise stakeholders on process improvements. Drive DevOps practices, continuous integration and delivery pipelines, security hardening, and incident response to guarantee high availability and compliance with DSP2 and PCI‑DSS standards. Expectations: - Deliver high‑availability payment solutions within strict regulatory and technical deadlines. - Demonstrate proactive problem‑solving and continuous improvement in API and Ops performance. - Apply DevOps culture to automate deployments, monitoring, and security controls. Key Responsibilities: - Define and manage the payment cycle (acquisition, acceptance, authorization). - Specify and support development of ISO20022/SEPA/SWIFT payment APIs. - Monitor live payment operations and lead incident management and root‑cause analysis. - Design, implement, and maintain CI/CD pipelines (Docker, Kubernetes, GitLab CI, Jenkins, Terraform). - Enforce security practices, conduct vulnerability assessments, and ensure PCI‑DSS compliance. - Collaborate with business analysts, developers, and Ops teams to align technical solutions with regulatory requirements. - Produce functional and technical documentation for API contracts and Ops procedures. Required Skills: - 5–8 years of experience in payment systems (payment acceptance, authorization) involving SEPA and SWIFT. - Proficient in Java and/or Python programming. - Hands‑on experience with Docker, Kubernetes, CI/CD tooling, scripting (Bash, Python, PowerShell). - Strong understanding of ISO20022, SEPA, SWIFT MT/MX standards. - Knowledge of DSP2, PCI‑DSS regulations, and related security frameworks. - Ability to analyze and troubleshoot complex payment transaction flows. - Excellent communication, stakeholder management, and documentation skills. Required Education & Certifications: - Master’s degree (Bac+5) or equivalent in IT, Computer Science, or related field. - Relevant certifications such as PCI‑DSS Credential, ISO20022, or cloud DevOps (e.g., AWS, Azure, GCP) are advantageous.

Paris, France

Hybrid

28-01-2026

Company Name

Finexia

Job Title

Développeur Finance C# C++ SQL Python

Job Description

Job Title: Finance Software Developer (C#, C++, SQL, Python) Role Summary: Design, develop, test, and maintain software solutions for financial institutions, covering core banking, cash management, payment processing, compliance, asset management, and insurance operations. Deliver reliable, secure, and high‑performance code that meets regulatory and client requirements. Expectations: - Produce clean, maintainable code aligned with architectural standards. - Collaborate effectively with business analysts, project managers, and stakeholders to translate functional needs into technical solutions. - Ensure adherence to industry regulations (e.g., Basel, AML, KYC) and internal security policies. - Continuously improve development processes, tooling, and quality assurance practices. Key Responsibilities: - Develop and extend modules in C#, C++, Python and SQL for core banking, cash‑management, and payment‑system applications. - Create and maintain stored procedures, views, and ETL scripts in SQL for data integration and reporting. - Implement unit, integration, and regression tests; participate in code reviews and continuous‑integration pipelines. - Troubleshoot, debug, and optimize existing codebases; perform root‑cause analysis for performance bottlenecks. - Design data models and APIs that support real‑time transaction processing and batch settlement. - Contribute to architecture discussions for new product features and system enhancements. - Monitor and address compliance‑related technical issues; support audit and accreditation activities. Required Skills: - Strong proficiency in C# (.NET Core/Framework) and object‑oriented design. - Solid experience with C++ and performance‑critical modules. - Advanced SQL skills (T‑SQL, PostgreSQL, Oracle) including query optimization. - Python scripting for data manipulation, automation, and unit tests. - Familiarity with version control (Git), CI/CD, and issue‑tracking tools. - Understanding of financial concepts: trade settlement, cash‑management, payment schemes (SEPA, SWIFT), regulatory reporting, and risk metrics. - Experience with Agile methodologies and cross‑functional team collaboration. Required Education & Certifications: - Bachelor’s degree in Computer Science, Information Technology, or Finance engineering (or equivalent practical experience). - Optional: Microsoft Certified: Azure Developer Associate or .NET Developer; certifications related to finance (CFA Level I, CAMS) are advantageous.

Boulogne-billancourt, France

Hybrid

20-02-2026