Senior Java Software Engineer (on-site)

RTXState College, PA
Onsite

About The Position

In the Senior Java Software Engineering role, you will design, develop, and test Java code in a Linux, Agile, DevOps environment. We are at the forefront of aerospace and defense technology. Our Satellite Ground Systems Team plays a pivotal role in ensuring communication, surveillance, and defense capabilities through cutting-edge satellite systems. We invite you to be part of a team that pushes the boundaries of what's possible. This is an onsite position in State College, PA.

Requirements

  • Active and transferable TS/SCI U.S. government issued security clearance prior to start date with the adjudication date less than three years ago from your starting date for this position.
  • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience.
  • Experience in object-oriented software design and development using Java in a Linux environment and using unit testing tools (e.g., JUnit)
  • Experience in an Agile/DevOps environment.

Nice To Haves

  • 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.

Responsibilities

  • Design, develop, and maintain advanced software applications for our 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.
  • 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.
  • 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.

Benefits

  • parental (including paternal) leave
  • flexible work schedules
  • achievement awards
  • educational assistance
  • child/adult backup care
  • Relocation assistance is available
  • medical
  • dental
  • vision
  • life insurance
  • short-term disability
  • long-term disability
  • 401(k) match
  • flexible spending accounts
  • employee assistance program
  • Employee Scholar Program
  • paid time off
  • holidays

Stand Out From the Crowd

Upload your resume and get instant feedback on how well it matches this job.

Upload and Match Resume

What This Job Offers

Job Type

Full-time

Career Level

Senior

Number of Employees

5,001-10,000 employees

© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service