Publicis Sapient - Java Microservices Specialist - Multithreading

Description :

SPECIALIST JAVA MICROSERVICES

Experience Guidelines and Mandatory skills :

- 8-12 years of experience in building large-scale, high-volume, low latency, high availability and complex distributed services.

- A hands-on solution architect who has delivered at least two large-scale projects from ground zero

Architecture and Design :

- Ability to identify, showcase potential solutions and recommend best solution based on requirements.

- Manage stakeholders to drive key decisions on tools, technologies, user journeys and overall governance

- Experience in object-oriented, SOLID and DRY principles, reactive programming model, Microservices and event driven solutions

- Understands enterprise security, compliance and data security at network and Application layer

Language & frameworks and Database :

- Worked extensively on Java language Java 8 and above, having used concurrency, blocking/nonblocking IO, lambdas, streams, generics and advance libraries

- Having done database modeling, managed transactional scenarios & Isolation levels and experience with NoSQL and SQL based DBs in the past.

- Extensively used Springboot/ Spring cloud or similar frameworks to deliver complex scalable solution Tools.

- Build and Automation tools, Code Quality Plugins, CI/CD Pipelines and Containerization platforms (Docker/Kubernetes)

- Logging and Monitoring solutions like Splunk, ELK, Grafana etc. and implement technical KPIs.

- extensively used application profiling tools like jProfiler, Yourkit, Visual VM etc.

Platforms & Cloud Services :

- Successful delivered solutions using one of the cloud platforms e.g. AWS/GCP/Azure/ PCF

- Integrated with messaging platform e.g. RabbitMQ/ Kafka/ cloud messaging/ enterprise messaging

- Applied distributed caching solutions like Redis, Memcache, etc.

- Testing & Performance engineering memory management, GC, and GC tuning.

- writing JUnit test cases, mocking e.g. Mockito, PowerMockito, EasyMock, etc.

- BDD automation tools like Cucumber, JBehave etc.

- Execute performance and security tests addressing non-functional requirements.