Java Spring Boot Developer

Hello,

JC- 70060

Exp Level - 8+ years

Salary: 120K gross (open to negotiate for right fit)

Location: Mt Laurel NJ (Onsite)

Client Interview will be in-person interview

Java 8, Spring boot (Async calls, CompletableFuture, multithreading (Mandatory) concepts)

SQL is mandatory skill

Good to have Docker, Jenkins and Kubernetes

Kafka is good to have Submission Format for Berribot

Pls get their details in below format and confirm if they are open to take Beribot interview.

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Job Summary

Responsible for designing and developing software applications and application extensions using a combination of Java technologies and modern Big Data platforms and streaming technologies. Guides the integration and deployment of a broad range of components, from lab development environments to QA and production. Troubleshoots and analyzes production issues. Documents work activity using a blend of Agile technologies and WIKI based content management systems. Collaborates closely with both senior and junior colleagues.

Responsibilities

Develops production quality code that is thoroughly tested

Designs custom applications using sound architectural and design principles

Conducts performance and scalability testing with customized load generating tools

Automates the integration and delivery of software changes to development, test, and production environments using version controlled playbooks and configuration files

Works with the Quality Assurance team to determine if applications meet technical requirements

Supports the deployment of new software releases

Diagnoses performance issues both in the lab and in production, proposing and implementing code improvements

Analyzes and resolves complex technical problems, particularly pertaining to Big Data products and applications

Analyzes large data sets containing billions of entries

Spark based analysis of large data sets containing billions of entries

Designs, develops, and deploys meaningful metrics for system and application monitoring and alerting

Analyzes and troubleshoots complex coding issues across multiple interrelated components

Understands and identifies underlying Linux platform issues affecting overall system behavior

Participates in on-call rotation Requirements

Strong skills in the following areas:

Languages: Java

Frameworks: SpringBoot

Big Data: Kafka, Spark

NoSQL: Cassandra

Automation: Gradle, Concourse, Ansible

OS: Linux, Shell Scripts

Strong experience developing large-scale streaming solutions using Kafka and Cassandra

Strong experience in multi-threaded applications and parallel processing, with a strong grasp of concurrency concepts

Strong experience with Linux and Cloud native systems in a DevOps environment

Experience with high volume batch and streaming data processing technologies such as Spark

Experience in performance tuning and testing

Working knowledge of messaging technologies such as JSON and REST

LaaS experience, i.e., ELK stack (Elastic Search, logstash, Kibana) for monitoring

MaaS experience, i.e., Telegraf, Prometheus, Grafana, Alerta

Good verbal and written communication skills

Experience writing technical system admin guides, installation guides and troubleshooting guides Additional Desired Experience

Experience in Python, Scala

Experience with relational databases such as MySQL

Experience with MongoDB

Experience in AngularJS

Experience in Kubernetes and Docker

Experience developing and deploying applications to AWS

Experience troubleshooting, analyzing and diagnosing JVM runtime problems

Experience with TCP/IP, networking technologies, and protocols, particularly DHCP, TFTP, SNMP, DOCSIS

Knowledge of Cisco Prime Cable Provisioning and Cisco Prime Network Registrar products