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Sr. Java Developer

K&K Global Talent SolutionsNewark, DE🇺🇸United StatesPosted Oct 2, 2026

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
Newark, DE, United States
Posted
19 hours ago
MicroservicesOracleSOAPSQLSpringSpring BootSplunkAgileApacheCassandraGitJUnitJavaKafka

Job Description

Job Title: Java Developer

Location: Seattle, WA and Charlotte, NC and Newark, DE/onsite

Position Type: Full time/Permanent role

Mode of Interview: Video+ Face to face

Job Description

Must Have Technical/Functional Skills:

Primary Skill: Core Java

Secondary: RedHat OpenShift, Apache Tomcat

Experience: 8+ years

Roles & Responsibilities

· Minimum 8 to 10 years of hands-on experience in backend development using Java.

· Strong understanding of backend frameworks, APIs, and database integration.

· Proven ability to take ownership of tasks and deliver end-to-end solutions.

· Excellent attitude towards learning new technologies and adapting to change.

· Demonstrated team player with effective coordination and collaboration skills.

· Experience working closely with cross-functional teams to achieve project goals.

· Strong problem-solving skills and accountability for deliverables.

· Strong understanding of OO design and having strong programming skills with Java Knowledge of using one or multiple J2EE application servers.

· Strong experience on Java development of RESTful Services using the Spring Framework, Spring Boot and SOAP Webservices.

· Strong experience with microservices, deployment, dockers and containers.

· Experience with Apache Kafka for online data publishing and consuming.

· Experience on Junit Test cases development, Performance Testing, Optimization and Code analysis.

· Experience of using Relational Oracle SQL/PLSQL and No SQL distributed Cassandra DB Technologies.

· Strong experience on using Development tools like Eclipse/IntelliJ IDE's, Maven, GIT, Bit Bucket, CI/CD pipelines, Splunk.

· Experience in building of high volume, scalable, available distributed Technologies.

· Experience on standard development design patterns of Creational, Behavioral JEE.

· Experience on handling of cross functional issues by coordinating with distributed development teams across the regions.

· Experience with development models such as Agile and SDLC Knowledge of test driven development.

· Must be able to handle multiple tasks and adapt to a constantly changing environment to meet the release deliverables.

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