Senior Software Integration Engineer

Role Overview

Radar Software Integration Engineer at RTX, Ground and Maritime Defense Radar Software department, Marlborough, MA. On‑site position requiring U.S. citizenship and a DoD Secret security clearance.

• Integrate, test, and troubleshoot complex radar software in a Continuous Development/Continuous Integration environment.
• Execute and monitor automated tests, triage failures, and write trouble reports for subject‑matter experts.
• Create and update automated analysis scripts (primarily in MATLAB) to improve test coverage.
• Enhance system stimuli and add instrumentation for continuous performance metrics.
• Integrate new software functionality, develop associated automated test stimuli, and maintain baseline performance.
• Collaborate with stakeholders and engineering disciplines to define integration objectives and resolve integration issues.
• Mentor less experienced engineers.
• Participate in Agile software engineering practices.
• Document integration methodology, test results, and troubleshooting steps.

• Bachelor’s or higher degree in STEM and at least 5 years relevant experience.
• Experience in software integration and troubleshooting, preferably in real‑time or radar systems.
• Knowledge of C++ or Java, and at least one high‑level programming language.
• Ability to obtain and maintain a U.S. government Interim Secret clearance before the start date.
• U.S. citizenship required.

• Experience developing and testing radar/sensor systems or real‑time signal processing.
• Proficiency in multithreaded C++ testing and debugging.
• Automated test creation and maintenance.
• MATLAB, Python, Perl or Linux shell scripting.
• Linux command‑line proficiency.
• Version control systems such as Git or Clear Case.
• Exposure to network protocols, DDS, Grafana, Jenkins.
• Agile methodologies, Dev Sec Ops , CI/CD pipelines.
• Strong troubleshooting, communication, and autonomous problem‑solving skills.

On‑site working in Marlborough, MA. Relocation eligible. Competitive salary range of $86,800 – $165,200 (USD). Comprehensive benefits including medical, dental, vision, life insurance, disability, 401(k) match, flexible spending accounts, paid time off, holidays, parental leave, and employee assistance program. Eligible for annual incentive compensation based on performance.

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 or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action for qualified individuals with a disability and protected veterans in accordance with the relevant statutes.