Publicis Sapient - Senior Java Developer - Microservices Architecture

Job Description :

We are looking for a Java Microservices Developer to join our team of bright thinkers and doers. You'll use your problem-solving creativity to design, architect, and develop high-end technology solutions that solve our clients' most complex and challenging problems across different industries.

Your Impact :

- Drive the design, planning, and implementation of multifaceted applications, giving you breadth and depth of knowledge across the entire project lifecycle.

- Combine your technical expertise and problem-solving passion to work closely with clients, turning complex ideas into end-to-end solutions that transform our clients' business.

- Constantly innovate and evaluate emerging technologies and methods to provide scalable and elegant solutions that help clients achieve their business goals.

Mandatory Qualifications :

- 5+ years of software development experience

- Strong development skills in Java JDK 1.8 or above

- Java fundamentals like Exceptional handling, Serialization/Deserialization and Immutability concepts

- Good fundamental knowledge in Enums, Collections, Annotations, Generics, Auto boxing and Data Structure

- Database RDBMS/No SQL (SQL, Joins, Indexing)

- Multithreading (Re-entrant Lock, Fork & Join, Sync, Executor Framework)

- Spring Core & Spring Boot, security, transactions

- Hands-on experience with JMS (Kafka, ActiveMQ, RabbitMQ etc)

- Hands-on experience with event driven design pattern, producer/consumer development, partitioning, consumer group management, retry handling, and troubleshooting production issues.

- Memory Mgmt (JVM configuration, Profiling, GC), profiling, Perf tunning, Testing, Jmeter/similar tool)

- Devops (CI/CD: Maven/Gradle, Jenkins, Quality plugins, Docker and containersization)

- Logical/Analytical skills. Thorough understanding of OOPS concepts, Design principles and implementation of different type of Design patterns.

- Hands-on experience with any of the logging frameworks (SLF4J/LogBack/Log4j)

- Experience of writing Junit test cases using Mockito / Powermock frameworks. Should have practical experience with Maven/Gradle and knowledge of version control systems like Git/SVN etc.

- Good communication skills and ability to work with global teams to define and deliver on projects. Sound understanding/experience in software development process, test-driven development.

- Depth of experience on current/recent projects - should be able to clearly articulate the end-to-end architecture of at least one project they have worked on in the last 2 years.

- Cloud - AWS is mandatory

- Deep working knowledge of EKS, ECS / Fargate, MSK, VPC, IAM, RDS / Aurora, S3, Secrets Manager, Parameter Store, CloudWatch, KMS, Route 53, ALB/NLB, CloudFront, Api Gateway

- Strong Experience in Microservices. This would include familiarity with microservice design patterns, building fault tolerant and scalable applications.

Highly Desirable :

- Infrastructure as code with Terraform AWS CDK

- Comfortable reading and writing IAC code using AWS CDK.

- Exposure to migrating on prem applications to AWS is a bonus