The Specialist is regarded as the Subject Matter Expert on a specific technology Platform / packages (such as Microsoft/ Java or areas like CMS packages etc.) and brings in-depth development, design and architecture expertise to lend support to the delivery of complex solutions on that platform.
Primary Responsibilities :
– Develops reusable frameworks/components and POCs to accelerate development on projects
– Owns consistency and high quality in solution delivery
– Sets up the development and production environments and troubleshoots performance issues
– Participates in architecture and design reviews for projects that require complex technical solutions
– For package implementations, performs the gap analysis between business requirements and the package features and design the configuration, customizations, extensions, interfaces required to meet the requirements
– Represents the organization in customer-facing communication pertinent to Sapient’s technical expertise on the specific platform
– Actively identifies areas of focus and gain expertise through various activities like POC, research etc.
– Develops and promote architectural best practices and standards
Skill Requirements :
– 3-4 years of experience as an Architect with strong, hands-on experience with Core Java and Microservices development with HLD & LLD.
– Experience in Java 8, Spring, Hibernate, Experience with JPROBE or JPROFILER, JUNIT
– Proficient in UML, OOAD, Multithreading Synchronizers (Countdown latch, cyclic barrier, fork join, semaphore), Executer Framework) and Database programming skills in Oracle a plus
– Sound understanding of Spring Boot and standard Microservices patterns (Netflix, composition, local transaction, Orchestration in Saga).
– Advance Rest principals and Implementation.
– Bounded context, Services decomposition, distributed service common Aggregates & persistence, CAP, Transactions on choreography.
– Caching is MS, CQRS in API strategy and DB Strategy
– Cloud managed Services : Serverless, storage services, events, Cloud based complex application with end to end ecosystem.
– Cloud Solution, Hosted services vs Market place vs Open source option Multi region, Data replication and hybrid solution.
– Streaming solution in microservices.
– API Security Basic Auth., API Gateway policy Implementation security, traffic, Dev portal SaaS based API Gateway, configuration and troubleshooting.
– End-to-end experience in software development lifecycle and familiar with agile methodologies.
– Thorough understanding of OOPS concepts, Design principles and implementation of different type of Design patterns.
– Sound understanding of concepts like Exceptional handling, Serialization/Deserialization and Immutability concepts, etc.
– Good fundamental knowledge in Enums, Collections, Annotations, Generics, Auto boxing, etc.
– Experience with Multithreading, Concurrent Package and Concurrent APIs
– Strong experience of Java Memory Management (JMM) including garbage collections concepts.
– Hands-on experience in creating RESTful webservices and consuming webservices.
