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Company

Original Job Post

Marathon TS · 18 hours ago

Senior (Java) Web Software Developer

Washington, DC

Full-time

Onsite

Senior, Mid Level

6+ years exp

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Responsibilities

Provide support to develop Web-based applications including online customer service for agency components.

Support in developing the site concept, interface design, and architecture of the website.

Assist in the implementation of interfaces to applications.

Code in Java and have knowledge of JavaScript, SQL Server, Oracle JavaScript, MS Access, HTML, and DBMS's.

Qualification

Find out how your skills align with this job's requirements. If anything seems off, you can easily click on the tags to select or unselect skills to reflect your actual expertise.

JavaJavaScriptJ2EEWeb ServicesAPIsJSFJSPJQueryAJAXRestJenkinsCI/CDOracle DBMSSQL Server DBMSHTMLCSSLINUXRational Application DeveloperSQL DeveloperPuTTYWinSCPWebSphereSubversionControl-MPOB SystemAFT SystemMicroservices DesignGCPAWS Cloud DevelopmentDevSecOps

Required

6 years advanced computer programming skills in Java/J2EE, Web Services/Design/Development and APIs

2 years advanced computer programming skills in JSF 2.x/Prime Faces, JSP

4 years advanced computer programming skills in JavaScript/jQuery/AJAX

4 Strong Knowledge Rest Based Web Services

2 Moderate understanding of Jenkins Build and Deploy CI/CD

Moderate experience developing/supporting software applications using Java and more than one of these software technologies: Java/J2EE, Web Services/Design/Development and APIs, JSP, JavaScript, Oracle DBMS, SQL Server DBMS, JavaScript, HTML

Java

PL SQL

HTML/JavaScript/CSS

Basic LINUX usage (navigating, reading files, Sudo commands)

Rational Application Developer

SQL Developer / SQL Plus

PuTTY / WinSCP

WebSphere

Subversion

Developer should be familiar with control-M jobs / POB system, as well as the basics of how the AFT system works. We use AFT to package and export data downstream to MIRS and CDAS

Microservices design

GCP or AWS Cloud Development Skills in: DevSecOps, Secure Coding practices, and the Solutions Development Framework (Docker, Jenkins, GitLab)

Able to perform all functional duties independently

Experience training/mentoring less experienced personnel

Moderate knowledge of and experience with designing, developing, implementing, and maintaining complex Web-based software systems

Moderate experience developing/supporting software applications using Java and more than one of these software technologies: Java/J2EE, Web Services/Design/Development and APIs, JavaScript, Oracle DBMS, SQL Server DBMS, and also Moderate experience collaborating with end users to define new Web-based software system requirements

Experience authoring or contributing to software-related documentation such as requirements specifications, design documents, technical manuals, and user manuals

Able to obtain Postal clearance

Excellent communication skills

Preferred

Working knowledge and experience coding in Java

Knowledge of several of the following areas is desirable: JavaScript, and SQL Server, Oracle JavaScript, MS Access, HTML, DBMS's (ex. Oracle, SQL Server, etc.)

Knowledge/experience with Agile Methodologies

Knowledge/experience of SDLC practices

Change Management and Configuration Management (VersionOne, ServiceNow, etc)

Application Lifecycle Management (ALM)

Kubernetes

Security

Performance tuning

A degree from an accredited College/University in Software Engineering, Computer Science, or related discipline is preferred