Concepteur Développeur Codeur F/H
Core
Designing, building, and maintaining backend applications for an industrial Open Banking platform used by subsidiaries for credit integration processes.
Role type
Senior Backend Engineer (Python & Node.js)
Builds
Scalable backend architectures, REST APIs, and microservices for the OBI Open Banking platform.
Domain
Fintech / Open Banking / Cloud
Deliverable
production ML models | product features
Required skills
Node.js runtime and event loop, Python backend frameworks (Express, NestJS, FastAPI, Flask), REST API design, microservices architecture, asynchronous flow management, third-party system integration, software quality practices (testing, CI/CD, clean code), dependency management (npm, pip), security best practices.
Preferred skills
Detailed technical design, performance optimization, distributed architectures.
Technologies
Python, Node.js, Express, NestJS, FastAPI, Flask, REST, Microservices, npm, pip.
Responsibilities
Define technical orientations and contribute to architecture choices, ensure backend solution consistency and scalability, develop technical and functional features, promote best practices and manage technical debt, contribute to code quality via analysis tools and code reviews, produce technical documentation.
Seniority
Senior, hands-on IC