Java Developer

Job Description & Requirements

Responsibilities

· Broad experience in 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.

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

· Define best practices and standards for the microservice implementation.

· 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.

Essential Requirements (Skills Requirements)

· Bachelor’s degree and 5+ 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.

Good to have

· Experience in API Management

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

· 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.

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

Technical / Professional Skills

· Spring Boot, Java/J2EE, SOA, REST and Soap Services, Microservices

Non-Technical / Soft Skills

· Problem solving skills and ability to work under pressure.

· Good command of English, both written and spoken.