Java/React Design and Development Engineer

Project overview

Our client in the Banking and Finance sector is looking for a Java/React Design and Development Engineer (m/f/d)

Mission Description:

Within the SWIFT platform, the service consists of contributing to:

Essential Skills / Qualities:

Java, react, English, SWIFT FIN,

• Performing application design, participating in the definition of the technical and application architecture, in accordance with the expressed needs, taking into account existing software constraints
• Ensuring service continuity for the applications within the scope;
• Managing requests for evolutions or catalog (evolutionary and corrective maintenance) of existing chains, while respecting quality standards;
• Carrying out work on functional evolutions, knowing how to adapt the level of reactivity to the urgency of the need according to the manager's request;
• Improving and evolving the information system, mainly on a technical level (performance, obsolescence risk);
• Ensuring, as early as possible in the process, the overall consistency of requested evolutions and architectural evolutions;
• Respecting requests, planning releases and their content to meet Business expectations, taking into account the constraints of all stakeholders (MOF, ME, business lines) in conjunction with the Pole Manager
• Liaising with the Software Publisher for all functional and technical tasks related to the different software modules and packages
• Ensuring coordination with the rest of the project team Participating in estimations, studies, and project planning

Nice to have

Experience with an ESB and/or an ETL would be a plus.

Information regarding teleworking:

Yes — 2 days/week

Profile Sought

Essential Skills / Qualities:

Java, react, English, SWIFT FIN,

• Java
• react
• English
• SWIFT FIN

Project details

• Start: 15/11/2026
• Duration: 6 mois renouvelable
• Remote: hybrid
• Location: Fontenay-sous-Bois, Île-de-France, FR
• Rate: 94-94 EUR/h
• Languages: French