ResponsibilitiesExperience Level: 5+ YearsAbout the Role:We are seeking a Senior Java Developer with a strong background in Java 5+, Spring Boot 3, and Big Data technologies to join our growing engineering team. This role demands hands-on expertise with Apache Spark 3 , cloud platforms like Azure , and experience working in containerized environments using Kubernetes , Helm , and sok8s . Familiarity with ActiveViam and a good understanding of CI/CD pipelines , PostgreSQL , and Git-based version control are critical for success in this role.Key Responsibilities:Design, develop, and optimize backend services using Java 5+ and Spring Boot 3Work with large-scale datasets using Apache Spark 3 and other Big Data toolsDeploy, manage, and monitor applications on Azure , utilizing Kubernetes (AKS) and HelmContribute to building and maintaining automated CI/CD pipelines using Jenkins and GitIntegrate and query PostgreSQL databases efficiently for analytics and real-time processingCollaborate with cross-functional teams to design scalable, high-performance solutionsDevelop and support real-time analytics systems with ActiveViam (ActivePivot/ActiveUI)Troubleshoot issues across the entire stack and ensure system reliability and performanceParticipate in code reviews, architecture discussions, and agile ceremoniesProfile requiredRequired Skills & Experience:Proficient in Java 8+ with a solid understanding of OOP and multithreadingExperience with Spring Boot 3 , REST APIs, and microservices architectureHands-on experience with Apache Spark 3 and distributed data processingKnowledge of Big Data concepts and architecturesExperience deploying and running applications on Private Clouds/VM (/ Docker images, containerization)Familiar with Kubernetes , Helm , and sok8s for container orchestration and managementStrong experience with Git , Jenkins , and automated build/deploy processesPractical knowledge of AngularJS 1.X - Angular 8 - React - TypescriptNice to Have:Experience in financial or data-intensive domainsFamiliarity with messaging systems (e.g., Kafka, Azure Event Hub)Exposure to monitoring tools and cloud cost optimizationUnderstanding of security best practices in microservicesEducation:Bachelor’s or Master’s Degree in Computer Science, Engineering, or a related fieldWhy join usWe are committed to creating a diverse environment and are proud to be an equal opportunity employer. All qualified applicants receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.Business insightAt Société Générale, we are convinced that people are drivers of change, and that the world of tomorrow will be shaped by all their initiatives, from the smallest to the most ambitious. Whether you’re joining us for a period of months, years or your entire career, together we can have a positive impact on the future. Creating, daring, innovating, and taking action are part of our DNA. If you too want to be directly involved, grow in a stimulating and caring environment, feel useful on a daily basis and develop or strengthen your expertise, you will feel right at home with us!Still hesitating?You should know that our employees can dedicate several days per year to solidarity actions during their working hours, including sponsoring people struggling with their orientation or professional integration, participating in the financial education of young apprentices, and sharing their skills with charities. There are many ways to get involved.We are committed to support accelerating our Group’s ESG strategy by implementing ESG principles in all our activities and policies. They are translated in our business activity (ESG assessment, reporting, project management or IT activities), our work environment and in our responsible practices for environment protection.Diversity and InclusionWe are an equal opportunities employer and we are proud to make diversity a strength for our company. Societe Generale is committed to recognizing and promoting all talents , regardless of their beliefs, age, disability, parental status, ethnic origin, nationality, gender identity, sexual orientation, membership of a political, religious, trade union or minority organisation, or any other characteristic that could be subject to discrimination.