Senior Software Engineer Java-JS (F/H) - Création d'Agence

Lead Tech Java role focusing on architecture design, team mentoring, and technical leadership within a new agency context. Responsibilities include conceiving robust, scalable architectures; guiding development teams; challenging engineering practices and software quality; mentoring developers; addressing performance, scalability, and resilience; participating in architectural decisions and modernization strategies; serving as the technical referent to teams and clients. Projects involve Java with Spring Boot, microservices and event-driven architectures; building Cloud Native platforms on Google Cloud or AWS; leveraging AI generative tools and enhancing development workflows. The role supports hybrid work with a balance between team proximity and flexibility, and includes regular collaboration with engineering management, training opportunities, and involvement in community/tech initiatives.