Current jobs related to Principal Java Software Engineer - Sterling, VA - Avenue Technologies Defunct


  • Sterling, VA, United States Avenue Technologies Defunct Full time

    This is an onsite position in State College, PA or Dulles, VA. Clearance: Current TS/SCI REQUIRED 100% On site workWhat You Will Do: • The Senior Java Software Engineer will design, develop, and maintain advanced software applications for our Satellite Ground Systems. This role involves close collaboration with systems engineers, hardware designers, and...


  • Sterling, VA, United States Northrop Grumman Full time

    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at...


  • Sterling, VA, United States Nightwing Full time

    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle...


  • Sterling, VA, United States Nightwing Full time

    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle...


  • Sterling, VA, United States MOLG Inc. Full time

    Senior Backend Software Engineer Hours: Full-time Location: Molg HQ in Sterling, VA (Northern Virginia) Salary: $120-150k range, including 401k, equity, and full healthcare benefits OUR MISSION To tackle the growing e-waste problem, Molg enables circular manufacturing with robotics and design. Its robotic microfactories can autonomously disassemble complex...


  • Sterling, VA, United States MOLG Inc. Full time

    Senior Backend Software Engineer Hours: Full-time Location: Molg HQ in Sterling, VA (Northern Virginia) Salary: $120-150k range, including 401k, equity, and full healthcare benefits OUR MISSION To tackle the growing e-waste problem, Molg enables circular manufacturing with robotics and design. Its robotic microfactories can autonomously disassemble complex...


  • Sterling, VA, United States Northstrat Full time

    Software Engineer / Developer Job Type: Full time, On-Site, potential for hybrid schedule Clearance Requirements: Active TS/SCI clearance. Northstrat has various positions available, such as front-end, back-end, and full stack software engineering. You will be responsible for designing, developing, testing, deploying, and maintaining software solutions.. As...


  • Sterling, VA, United States Raytheon Technologies Full time

    Date Posted: 2026-01-21 Country: United States of America Location: US-VA-DULLES-710 ~ 22110 Pacific Blvd ~ BLDG 10 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens...


  • Sterling, VA, United States Strongbridge Full time

    Candidates must be clearable for a Public Trust Position - must be a US Citizen or Permanent Resident or is authorized to work in US, who has lived in the US for the more than 3 years. The Software Developer will build and support software products used by the Department of Transportation and the public at large to help ensure the safety of drivers and...


  • Sterling, VA, United States Prime Solutions Group, Inc. Full time

    Job Type Full-time Description Drive Mission-Critical Cloud Infrastructure for National Security Prime Solutions Group (PSG), Inc. is seeking a highly skilled Principal DevOps Engineer to join a high-profile program supporting a major defense customer. This initiative delivers a cutting-edge Model-Based Systems Engineering (MBSE) cloud platform, managing and...

Principal Java Software Engineer

2 weeks ago


Sterling, VA, United States Avenue Technologies Defunct Full time
Position is Onsite
Active TS/SCI Clearance required


Responsibilities to Anticipate:
The Principal Java Software Engineer will design, develop, and maintain advanced software applications for Satellite Ground Systems. This role involves close collaboration with systems engineers, hardware designers, and other software engineers to deliver reliable and high-performance software solutions. Other responsibilities to anticipate may include:
• Design, implement, and test Java-based applications and software components for satellite ground systems.
• Collaborate with cross-functional teams to define software requirements and specifications.
• Work with previously written code and make modifications as necessary.
• Ensure software performance, reliability, and scalability.
• Participate in software design reviews, code reviews, and system integration activities.
• Be a team player incorporating a team-based success philosophy.
• Contribute to the completion of program and project milestones under the specific guidance of their immediate supervisor.
• Follow established Software processes and procedures, development, documentation and maintenance/management of operations concepts, requirements (system, element, segment level), external and internal interfaces, and other software engineering work products/artifacts.
• Stay updated with the latest advancements in Java and satellite technology to drive innovation.

Basic Qualifications:
• Typically requires Bachelor's degree in Science, Technology, Engineering or Mathematics (STEM) and Eight (8) years of software engineering experience.
• Eight (8) years of experience in object-oriented software design and development using Java in a Linux environment and using unit testing tools (e.g., JUnit)
• Software and system-level debugging experience including the ability to identify problems in established code and make modifications as necessary.
• Experience in scripting languages such as Perl and Python.
• Experience in an Agile/DevOps environment

Preferred Qualifications:
• Experience with Ansible, Jenkins, containers, and the Spring Framework
• Security+ certification
• Experience using the Atlassian tool suite.
• Experience with satellite communication systems and protocols is highly preferred.
• Familiarity with secure coding practices, especially in a defense or aerospace setting.
Master's degree in Science, Technology, Engineering, or Mathematics (STEM).