Senior Java Developer

A leading provider of innovative technology solutions for the Government sector. We are seeking a highly motivated and experienced Software Developer with an active TS/SCI security clearance and Polygraph to join our dynamic team in the Washington D.C. Metro Area. This role is critical in developing and maintaining mission-critical applications using Java and related technologies.

Responsibilities:

• Design, develop, and maintain high-performance, scalable, and secure Java-based applications.


• Participate in all phases of the software development lifecycle (SDLC), including requirements gathering, design, coding, testing, and deployment.


• Collaborate with cross-functional teams, including system engineers, analysts, and security personnel.


• Develop and maintain technical documentation, including design specifications, test plans, and user manuals.


• Troubleshoot and resolve complex software issues.


• Implement and adhere to secure coding practices and standards.


• Stay up-to-date with emerging technologies and industry best practices.


• Contribute to continuous improvement of software development processes.

Required Qualifications:

• Active Top Secret/SCI security clearance with a Full Scope Polygraph.


• Bachelor's degree in Computer Science, Software Engineering, or a related field.


• Proven experience in Java software development.


• Strong understanding of object-oriented programming (OOP) principles and design patterns.


• Proficiency in Java frameworks and technologies, such as:
  
  
  
  • Spring Framework (Spring Boot, Spring MVC, Spring Security)
  
  
  • Hibernate/JPA
  
  
  • RESTful web services
  
  
  • SQL and relational databases (e.g., PostgreSQL, MySQL)
  
  
  
  


• Experience with version control systems (e.g., Git).


• Familiarity with Agile development methodologies.


• Excellent problem-solving and analytical skills.


• Strong communication and interpersonal skills.


• Ability to work effectively in a team environment.
  
  
  

Preferred Qualifications:

• Experience with cloud platforms (e.g., AWS, Azure, Google Cloud Platform).


• Knowledge of containerization technologies (e.g., Docker, Kubernetes).


• Experience with automated testing frameworks (e.g., JUnit, Mockito).


• Understanding of cybersecurity principles and best practices.


• Experience working in a government contracting environment.


• Security+ or other relevant security certifications.

Benefits:

• Competitive salary and benefits package.


• Opportunity to work on cutting-edge technologies.


• Collaborative and supportive work environment.


• Professional development and growth opportunities.


• Paid time off and holidays.

Security Clearance:

• Must possess and maintain an active TS/SCI security clearance with a Full Scope Polygraph.

Oscar Associates Limited (US) is acting as an Employment Agency in relation to this vacancy.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

A leading provider of innovative technology solutions for the Government sector. We are seeking a highly motivated and experienced Software Developer with an active TS/SCI security clearance and Polygraph to join our dynamic team in the Washington D.C. Metro Area. This role is critical in developing and maintaining mission-critical applications using Java and related technologies.

Responsibilities:

• Design, develop, and maintain high-performance, scalable, and secure Java-based applications.


• Participate in all phases of the software development lifecycle (SDLC), including requirements gathering, design, coding, testing, and deployment.


• Collaborate with cross-functional teams, including system engineers, analysts, and security personnel.


• Develop and maintain technical documentation, including design specifications, test plans, and user manuals.


• Troubleshoot and resolve complex software issues.


• Implement and adhere to secure coding practices and standards.


• Stay up-to-date with emerging technologies and industry best practices.


• Contribute to continuous improvement of software development processes.

Required Qualifications:

• Active Top Secret/SCI security clearance with a Full Scope Polygraph.


• Bachelor's degree in Computer Science, Software Engineering, or a related field.


• Proven experience in Java software development.


• Strong understanding of object-oriented programming (OOP) principles and design patterns.


• Proficiency in Java frameworks and technologies, such as:
  
  
  
  • Spring Framework (Spring Boot, Spring MVC, Spring Security)
  
  
  • Hibernate/JPA
  
  
  • RESTful web services
  
  
  • SQL and relational databases (e.g., PostgreSQL, MySQL)
  
  
  
  


• Experience with version control systems (e.g., Git).


• Familiarity with Agile development methodologies.


• Excellent problem-solving and analytical skills.


• Strong communication and interpersonal skills.


• Ability to work effectively in a team environment.
  
  
  

Preferred Qualifications:

• Experience with cloud platforms (e.g., AWS, Azure, Google Cloud Platform).


• Knowledge of containerization technologies (e.g., Docker, Kubernetes).


• Experience with automated testing frameworks (e.g., JUnit, Mockito).


• Understanding of cybersecurity principles and best practices.


• Experience working in a government contracting environment.


• Security+ or other relevant security certifications.

Benefits:

• Competitive salary and benefits package.


• Opportunity to work on cutting-edge technologies.


• Collaborative and supportive work environment.


• Professional development and growth opportunities.


• Paid time off and holidays.

Security Clearance:

• Must possess and maintain an active TS/SCI security clearance with a Full Scope Polygraph.

Oscar Associates Limited (US) is acting as an Employment Agency in relation to this vacancy.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.