Java Backend Developer-12 months contract

Responsibilities

. Broad experience in designing, programming, and implementing large distributed systems with microservices.

. Deep understanding of Application, Infrastructure and security architecture and non-functional aspects like Performance, Scalability, Reliability, Availability etc.

. Translate functional requirements to design.

. Work with technical SMEs to understand their requirements and ensure these are met.

. Define best practices and standards for the microservice implementation.

. Identify and define implementation patterns.

. Lead activities to build accelerators and tools to increase the quality of deliverables.

. Evaluates industry technologies to shape design of services in consideration of cost, portability, compatibility, or usability factors.

. Identifies and makes appropriate changes to technologies, integrated platforms, and systems to meet customer and operational requirements.

. Continuously seeks to more efficiently manage and utilize technology, platforms, and systems.

. Highlights design risks, provide alternative options, and recommend quality solution to specified problem.

Requirements

. Bachelor's degree and 7+ years of technical experience within architecture development, integration of backend systems and development. Strong Hands-on experience in developing applications using Java/J2EE, with Spring boot framework knowledge and experience.

. Deep knowledge of SOA, Architecture and Design on Micro services, REST Services and Soap Services Development.

. Experience in core java fundamentals, Java 8+, Spring, Springboot, testing framework Junit, Cucumber.

. Strong hands-on with design patterns, clean code.

. Strong hands-on in Java Microservices (Springboot) Restful APIs and Soap Services.

. Experience in designing and coding scalable Microservices.

. Experience with middleware/messaging technologies such as MQ, JMS, Kafka and exposure to event-driven design patterns.

. Experience in Spring Cloud.

. Experience in API Management using any API Gateway.

. Experience in writing deployment pipelines to deploy Java microservices in Kubernetes.

. Should be very strong in creating/ defining Swagger specs for REST APIs, understand REST principles, Guidelines.

. Demonstrated knowledge of OAuth token-based authentication protocol.

. Demonstrated knowledge of PCI and Security Coding Standards.

GOOD to HAVE

. Experience with MSSQL, data modelling, query development and performance optimization.

. Experience in business rule management systems or rules engines such as JBoss, JRules, JPBM, iLog, Drools, etc.

. Working experience in modelling business logic and automating business processes using TIBCO Business Works and EMS messaging.

. Experience in migrating TIBCO services to spring boot microservices.

. Experience in gaming and Hospitality industry would be an advantage.

Technical / Professional Skills

. Spring Boot,Java/J2EE,SOA,REST

. Soap Services,Microservices,Kubernetes