Sr. Java Developer

We are looking for

Sr Java Developer, with the following requirements.

Experience: 4yrs – 8yrs

Qualification: BTech, MTech, BCA, MCA, B.Sc, M.Sc

Key Skills: Spring Boot, Microservice, Multithreading, NoSQL, Kafka, Zookeeper Roles & Responsibility The candidate should have a deep working experience as a Java Developer in the below mentioned technical areas:

• Must have good knowledge about Object-oriented programing concepts.
• Must have good knowledge about design patterns what problems they solve.
• Must have good knowledge about collection frameworks.
• Must have knowledge and experience with microservice architecture.
• Must have knowledge and experience working with Zookeeper and Kafka.
• Must have knowledge and experience working with Caching framework i.e., Redis or Memcached.
• Must have experience writing event-driven solutions.
• Must have good knowledge and experience on multithreading concepts (Concurrency Issues, Race Conditions, locks, Atomic objects, Volatile Keywords, Thread Signaling with wait and notify)
• Must be proficient with Linux environment. Should be able to setup different tools on Linux.
• Must have experience with Maven/Gradle and Docker (Building Images, Working with Containers, Running Multi-Container applications).
• Must have knowledge and experience using Jenkins to deploy the build.
• Good understanding of messaging and system integration concepts.
• Must have experience working with following frameworks and technologies:
• REST/JSON Web Services with properly handling HTTP status codes.
• Scheduling Java Jobs.
• Cron Jobs.
• Logging frameworks.
• Must have knowledge and experience working with scalable applications which can scale and de-scale on multiple servers to handle the desired load.
• Ideal candidate would have experience with Big Data ecosystem.
• Should have knowledge or experience with Big Data Ecosystems (Cassandra, Hadoop, HDFS, Map Reduce, HBase, Spark).
• Should have good concepts about NOSQL database and their basics.
• Must have knowledge and experience working with Versioning tools like Git and SVN.
• Must have experience with agile development methodologies (Scrum, Kanban or similar).
• Candidate should be self-confident, self-initiative, passionate about learning new technologies around JAVA world. Will be able to do a quick POC and will be able to connect things with current architecture. Must Have Skills
• Kafka
• Zookeeper
• Java, Spring, Servlets
• Spring Framework (Core, MVC)
• Spring Data
• Spring Boot
• Hibernate/JPA
• REST/JSON Web Services
• JMS
• Tomcat, JBoss
• Strong SQL knowledge
• Unix/Linux as a user (experience working in console terminal is required)

Developer Candidate Profile

• Experience minimum 3 years as Java Developer.
• Should have good communication and logical skills.
• Should be able to handle the emergency situations / customer requirement.
• Flexible and cooperative to work in line with Project Manager.
• Individual must be able to work in a team environment and have experience working with an offshore team.
• Individual must be able to communicate well with team members.
• Must be hard working, innovative and passionate to go the extra length to make a difference.
• Strong analytical and problem-solving skills and ability to troubleshoot issues.
• Should possess excellent planning, communications, and interpersonal skills.
• Immediate joiners are preferred.