Java Architect

Job Summary Seeking a Specialist with 5 to 7 years of experience in Java REST API development caching and performance optimization to design develop and enhance scalable cloudnative applications with a focus on performance testing and asynchronous API delivery

• Design and develop robust Javabased microservices and APIs following cloudnative principles
• Migrate TPS Trade Entry services to OpenShift and optimize input channel configurations against instance allocation for improved performance
• Implement local caching of reference data within APIs and TradeEntry services to enhance response times
• Develop and enhance performance testing tools including tracing data capabilities using emerging tools like K6 and Gatling
• Automate API testing using RestAssured to ensure highquality deliverables
• Plan and execute performance testing strategies including workload modeling and risk mitigation
• Implement asynchronous API delivery modes to improve system responsiveness and scalability
• Collaborate with crossfunctional teams to integrate microservices within cloud environments ensuring scalability and reliability
• Troubleshoot and resolve issues across development testing and production environments
• Stay current with emerging Java API caching and performance testing technologies and best practices to continuously improve application performance and architecture Roles And Responsibilities
• Lead the design and implementation of Java microservices and APIs in a cloudnative environment
• Oversee the migration and optimization of TPS TradeEntry services to OpenShift
• Implement and maintain local caching strategies for reference data in APIs and TradeEntry components
• Enhance performance testing tools and methodologies including tracing data enhancements
• Develop and maintain automated API test suites using RestAssured
• Plan manage and execute performance testing activities including strategy formulation and workload modeling
• Implement and support asynchronous API delivery mechanisms
• Mentor and provide technical guidance to junior team members within the JAVACLOUDNATIVE skill cluster
• Participate actively in Agile ceremonies such as sprint planning daily standups and retrospectives
• Ensure adherence to coding standards security best practices and organizational policies throughout the development lifecycle Skills Mandatory Skills : API/Microservices RestAssured Testing, Java, Performance Testing -Emerging Tools (K6,Gatling)