Sr. Java Software Engineer; on-site

Location: US-PA-STATE COLLEGE-5A, 302 Science Park Rd, BLDG 5A

Date Posted:

Country: United States of America

Senior Java Software Engineer – Satellite Ground Systems – onsite position in State College, PA. Design, develop, and test Java code in a Linux, Agile, Dev Ops environment to support cutting‑edge satellite systems that enable communication, surveillance, and defense capabilities.

• Design, develop, and maintain advanced software applications for satellite ground systems in collaboration with systems engineers, hardware designers, and other software engineers.
• Implement and test Java‑based applications and components, ensuring high performance, reliability, and scalability.
• Collaborate with cross‑functional teams to define software requirements and specifications.
• Maintain and modify existing code as necessary.
• Participate in software design reviews, code reviews, and system integration activities.
• Contribute to program and project milestones under supervisory guidance.
• Follow established software processes and procedures, including development documentation, maintenance, and operations concepts.
• Stay updated on the latest advancements in Java and satellite technology to drive innovation.

• U.S. citizenship required; must obtain and maintain a TS/SCI security clearance.
• Degree in Science, Technology, Engineering, or Mathematics (STEM) and at least 5 years of relevant experience.
• Experience in object‑oriented software design and development using Java in a Linux environment, with unit testing (e.g., JUnit).
• Experience in an Agile/Dev Ops environment.

• Experience with Ansible, Jenkins, containers, and the Spring Framework.
• Experience with AWS cloud technologies.
• Security+ certification.
• Experience with Atlassian tools.
• Experience with satellite communication systems and protocols.
• Familiarity with secure coding practices in defense or aerospace settings.

• Competitive salary range: 86,800 USD – 165,200 USD.
• Health, dental, vision, life, short‑term and long‑term disability insurance.
• 401(k) with company match and flexible spending accounts.
• Paid time off, holidays, parental leave (including paternal).
• Flexible work schedules and remote work options where permitted.
• Relocation assistance.
• Career development, training, and educational assistance.
• Performance‑based incentive compensation programs.

Equal Opportunity Statement

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with applicable laws.