Java Developer

Job Description

Job Description

Company Description

Onyx Government Services, LLC., is a Service-Disable Veteran-Owned Small Business (SDVOSB), headquartered in Fairfax, Virginia. We specialize in data management, integration, and analysis solutions to provide decision-ready information to Command and Control (C2) and Decision Support Systems.  We have demonstrated expertise in the field of Information Technology, database & COTS integration, and custom software development. Onyx pairs subject matter and functional experts with developers to provide high quality, tailored solutions. In support of our various efforts, we have developed the Onyx Data Management Toolkit, a combination of Agile Development principles, COTS Integration, and custom software, to deliver flexible, cost-effective solutions to a variety of Department of Defense, Intelligence Community, and Law Enforcement agencies.

Job Description

Onyx Government Service is seeking a Java Developer who will be responsible for development, implementation, and maintenance of new or existing tools.  Candidates will have a thorough understanding of software development, design, documented formal specifications and other design techniques.  Ability to design software tools and subsystems to support software reuse and domain analysis and maintain their implementation is a requirement along with an active Final Secret government clearance with SSBI / IT-1.

Essential Functions and Responsibilities

• Responsible for development, implementation, and maintenance of new or existing tools.
• Analyze and study complex system requirements.
• Design software tools and subsystems to support software reuse and domain analysis and management of implementation.
• Manage software development and support using formal specifications, data flow diagrams and other accepted techniques and computer aided software engineering (CASE) tools.
• Estimate software development costs and schedules.
• Review existing programs and assist with making refinements, reducing operating time and improving current techniques.
• Review and supervise configuration management.
• Utilize Oracle ADF Faces (JSF 2.0), JAVA, Java Persistence API, JDeveloper SDE, Enterprise JavaBeans (EJB 3.0) and Angular, to create complex, customized web applications to meet customer’s needs.
• Provide support for business system analysis and process definition.
• Write well designed code, testable, efficient code for software components, units and modules that meet product specifications and development schedules using structured development processes.
• Evaluating code to ensure that it is valid, properly structured, meets industry standards, and is compatible with browsers, devices, or operating systems;
• Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review.  Developing or validating test routines and schedules to ensure that test cases mimic external interfaces and address all browser and device types.
• Provide technical solutions and assist in work estimates for implementation of both new requirements and bug fixes.
• Research, track and understand new web technologies to provide technical leadership in developing service applications and analyzing business requirements.
• Confer with program managers and / or development teams to prioritize needs, resolve conflicts, develop content criteria, or choose solutions.
• Research, document, rate or select alternatives for web architecture or technologies;
• Maintain job knowledge by studying state–of-the-art development tools, programming techniques, and computing equipment, participating in educational opportunities, reading professional publications, maintaining personal networks, and participating in professional organizations.
• Independently work on routine assignments.

Qualifications

Required :

Java

Desired :

Onyx Government Services, LLC is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, creed, sex, age, national origin, disability, Veteran status or any other category protected by federal, state, or local laws.

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