Junit Developer Jobs

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4d ago

Senior Java Developer

The C.A.S.E. Engineering Group New Carrollton, MD

New Carrollton, MD

4d ago

$105k - $135k/yr Full time Backend Developer Senior API

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Job Description

The C.A.S.E. Engineering Group is seeking a Senior Java Developer to help maintain and enhance mission-critical federal tax processing applications. In a hybrid work setup, you will design, build, test, and sustain enterprise-grade software using Java/EE, applying solid OO design and contemporary frameworks to deliver reliable, scalable solutions within a government-focused environment. The role emphasizes collaboration with stakeholders and adherence to Agile practices to translate requirements into robust software."

Responsibilities

Design, develop, test, and maintain enterprise applications using Java and Java EE technologies.
Apply object-oriented programming principles, Java design patterns, and frameworks such as Spring and Hibernate.
Build and consume web services with Jakarta RESTful Web Services (JAX-RS).
Develop responsive user interfaces using JavaServer Faces / PrimeFaces or React.
Deploy and manage applications on Red Hat JBoss Enterprise Application Platform (EAP) 7.2.6 or newer.
Develop and execute unit tests using JUnit or comparable frameworks.
Build, automate, and manage code using Jenkins/Hudson, Apache Ant, Maven, and GitHub.
Perform source code analysis with AppScan and monitor/tune applications with AppInternals, JConsole, and VisualVM.
Write and maintain Linux shell scripts in a Red Hat Enterprise Linux 8 environment.
Review and analyze detailed software requirements and document coding changes for enhancements.
Conduct peer reviews, debugging, and performance tuning to ensure defect-free production deployments.
Produce Enterprise Life Cycle (ELC) documentation and utilize IBM ELM Tool Suites, including DOORS Next, Jira, and Endevor.
Support Agile development practices and collaborate with stakeholders to define and implement technical solutions.

Requirements

Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field (or equivalent experience).
At least 8 years of Java development experience (design, coding, and testing).
Strong expertise in object-oriented programming, Spring Framework, Hibernate, and web technologies.
Experience designing and building scalable, high-performance applications.
Java and Java EE technologies, including Jakarta RESTful Web Services (JAX-RS) and Java Design Patterns.
JUnit or other testing frameworks.
Red Hat JBoss EAP 7.2.6 or newer.
Java Server Faces / PrimeFaces or React for GUI development.
Eclipse, Jenkins/Hudson, Ant, Maven, and GitHub.
AppScan, AppInternals, JConsole, and VisualVM.
Linux RHEL 8.0 and Linux shell scripting.
IBM ELM Tool Suites (including DOORS Next), Endevor, Jira.
Must be able to obtain and maintain IRS Minimum Background Investigation (MBI); U.S. work authorization required.
Strong problem-solving and debugging skills with attention to detail.
Familiarity with Enterprise Life Cycle (ELC) processes and Agile methodologies.
Ability to collaborate in a team-oriented environment and communicate effectively with technical and non-technical stakeholders.
Adaptability in a fast-paced, evolving work environment with shifting priorities.

Technologies

Java, Java EE
Spring Framework, Hibernate
Jakarta RESTful Web Services (JAX-RS)
Java Design Patterns
JavaServer Faces, PrimeFaces, React
Red Hat JBoss EAP 7.2.6 or newer
JUnit, Jenkins, Hudson, Ant, Maven
GitHub, AppScan, AppInternals, JConsole, VisualVM
Linux, RHEL 8
Eclipse, Endevor, Jira, DOORS Next
IBM ELM Tool Suites, IBM Suite, File Manager, JCL, AEV JCL, IBM Debugger

Benefits

Work from home

Compensation

USD 105,000 - 135,000 per year

Location

New Carrollton, MD 20784 (Hybrid)

Work Location

Hybrid remote in New Carrollton, MD 20784

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