- Technical Leadership & Execution Design, develop, and maintain high-volume, highly available microservices using Java 8+ and Kotlin with the SpringBoot framework.

- Architect and implement robust RESTful APIs to power the Cart and Checkout experiences.

- Utilize and manage cloud infrastructure on platforms such as AWS, GCP, or Azure. Employ containerization best practices using Docker in CI/CD pipelines.

- Drive the modernization of our platform, including working with legacy systems and incrementally migrating them toward a microservices architecture.

- Act as a technical expert in Composable Commerce solutions, specifically within the CommerceTools ecosystem.

- Deeply understand and implement complex PSP (Payment Service Provider) flows and integrations.

- Collaboration & Product Ownership Serve as the primary technical point of contact and a driver in interactions with the client, Sephora.

- Actively attend and contribute to Sephora meetings related to the project, providing technical insight and steering discussions.

- Proactively initiate conversations and provide leadership for both our internal engineering team and external stakeholders (Sephora Product Managers, Project Managers, Solution Architects, Tech Leads, and QAs).

- Exhibit strong foundational Product Owner skills, including managing the backlog, translating business needs into technical requirements, and prioritizing engineering work. Work closely with the Product and Engineering teams to understand new feature requirements, evaluate architectural decisions, and assess the feasibility of new technologies.

- Build collaborative partnerships with architects, technical leads, and key individuals across different functional groups.

Essential Skills & Requirements :

- Minimum Requirements Experience : 5+ years of professional software development experience, primarily in backend systems.

- Domain Expertise : Proven experience with eCommerce domain knowledge, with deep, hands-on experience in Cart and Checkout services.

- English Proficiency : Minimum B2 level English proficiency (Upper-Intermediate), enabling fluent and effective participation in technical and business meetings.

- Communication : Exceptional strong communication skillsability to articulate complex technical issues to both technical and non-technical audiences.

Must-Have Technical Skills :

- Languages & Frameworks : Expert proficiency in Java 8+ and Kotlin, coupled with extensive experience using SpringBoot.

Architecture : Proven success implementing and maintaining complex Microservices architectures.

Cloud & Containers : Hands-on experience with at least one major cloud provider (AWS, GCP, or Azure), and proficiency with Docker.

API Development : Extensive experience building, documenting, and working with high-performance RESTful APIs.

Modern Commerce : Direct experience with Composable Commerce platforms like CommerceTools.