Java Developer

Your Team Responsibilities

The Sustainability & Climate Engineering team is responsible for building and maintaining MSCI’s issuer-facing platform. This platform is strategically critical, serving as the interface between MSCI’s core data products and external issuers—supporting key datasets, with further expansions planned. The team ensures high availability, compliance with regulatory obligations and a seamless user experience through robust backend services and scalable architecture.

Your Key Responsibilities

• Design, develop, and maintain scalable backend services using Java (Reactive programming) as part of the Data Provisioning application.
• Build and enhance event-driven flows using Azure Service Bus, and manage data workflows with Azure Cosmos DB.
• Collaborate closely with Product, QA, DevOps, and Frontend teams to implement new features, improve existing functionality, and ensure high system performance and reliability.
• Participate in system design discussions, code reviews, and continuous improvement efforts.
• Support regulatory and compliance features by ensuring traceability, data correctness, and issuer communication mechanisms.
• Ensure smooth deployment and monitoring of services on Azure App Services in collaboration with cloud infrastructure teams.

Your skills and experience that will help you excel

• Strong experience with Java, particularly with Spring Boot and Reactive Java (e.g., Project Reactor, WebFlux) or similar reactive programming frameworks.
• Hands-on experience with Azure cloud services, especially Cosmos DB , Azure Service Bus, and deployment via Azure App Services.
• Experience in building and maintaining microservices architectures and asynchronous processing flows.
• Familiarity with Delta Tables, Spark, or Databricks is a plus.
• Strong problem-solving skills and ability to work in a collaborative, agile environment.
• Excellent communication skills and ability to partner effectively with cross-functional stakeholders.