Senior Java Developer

Design, develop, test, and maintain high-volume enterprise applications using Java and related technologies.

Newark, Delaware, United States
Full-time
On-site
Posted Nov 6, 2026

INDUSTRYSoftware & InternetSaaS & Enterprise Software

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Responsibilities

Design and develop enterprise applications
Write and maintain RESTful and SOAP web services
Implement Spring Boot, MVC, Security, Integration, and Data JPA
Develop front-end components with Vue.js, ReactJS, or Handlebars
Perform unit testing with JUnit
Manage source control with Git and Bitbucket
Build projects with Maven and Artifactory
Use Eclipse or equivalent IDE
Monitor and analyze performance with Splunk, Dynatrace, MQ
Apply application security and defensive programming practices

Requirements

Bachelor's or master's degree in computer science or a related field
Experience in a Banking Domain

Skills

JavaJ2EEOOPdesign patternsSpring BootSpring MVCSpring SecuritySpring IntegrationSpring Data JPARESTful web servicesSOAPXMLJSONVue.js ReactJSHandlebarsJUnitGitBitbucketMavenArtifactoryEclipseSplunkDynatraceMQWebSphere MQActiveMQGroovyJVM internalsperformance tuningapplication securitydefensive programmingGitHub CopilotSpring BootSpring MVCSpring SecuritySpring IntegrationSpring Data JPAVue.js ReactJSHandlebarsJUnitGitBitbucketMavenArtifactoryEclipseSplunkDynatraceMQWebSphere MQActiveMQGroovy

Full description

Title: Senior Java Developer Location: Newark, DE On Artech's W2 Job Description We are seeking an experienced Java Developer to design, develop, test, and maintain high-volume enterprise applications. The ideal candidate will have strong Java/J2EE expertise, hands-on experience with Spring frameworks, RESTful web services, and distributed systems. Required Skills & Qualifications Strong Java/J2EE, OOP concepts, design patterns, and distributed systems experience. Hands-on experience with Spring Boot, Spring MVC, Spring Security, Spring Integration, and Spring Data JPA. Experience developing RESTful and SOAP web services using XML and JSON. Working knowledge of Vue.js, ReactJS, or Handlebars. Experience with JUnit, Git, Bitbucket, Maven, Artifactory, and Eclipse or equivalent IDE. Familiarity with Splunk, Dynatrace, MQ (WebSphere MQ/ActiveMQ), Groovy, JVM internals, and performance tuning. Knowledge of application security, defensive programming, and GitHub Copilot. Bachelor's or master's degree in computer science or a related field preferred. Around 2-3 years of experience in Banking Domain Must be able to work directly for Artech on W2