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RTX

160 matching jobs for “Senior Software Engineer (Onsite)”

How results work

Exact titles rank first, then title variations and keywords in descriptions. These labels aren't qualification scores. Without keywords, recently added jobs appear first.

RTX

Senior Systems Engineer Onsite

Marlborough, Massachusetts, United States +1 location

… algorithm development and system performance. The Radar Systems Department within the SE&TC is seeking a Senior Systems Engineer to help in the development of requirements, concepts of operations and algorithms, and the …

Added Oct 27, 2026

RTX

Senior Systems Engineer (ONSITE)

Marlborough, Massachusetts, United States

… system trade studies, requirements analysis, allocation to subsystems • Define Modeling, Hardware, and Software Interfaces Qualifications You Must Have • Strong integration and test experience including test procedure …

Added Oct 27, 2026

RTX

Senior Software Engineer – Front-end Developer

San Jose, California, United States

… Join us and help shape the future of aerospace and defense. Applied Signal Technology (AST) is seeking a Senior Software Engineer with specialization in front-end development who strives for excellence and has passion …

Added Oct 28, 2026

RTX

Senior Software Engineer/Developer - Huntsville, AL

Huntsville, Alabama, United States

… Our team solves tough, meaningful problems that create a safer, more secure world. The mission of the software team in Huntsville, AL is to provide world-class software for our customers. We are looking to add software …

Added Oct 27, 2026

RTX

Senior Software Engineer/Developer - Marlborough, MA

Marlborough, Massachusetts, United States

… a safer, more secure world. Join us and help shape the future of aerospace and defense. The mission of the software team in Marlborough, MA is to provide world-class software for our customers. We are looking to add …

Added Oct 27, 2026

RTX

Senior Software Integration Engineer (on-site)

State College, Pennsylvania, United States

… a shared purpose to solve the world’s most complex problems and create a safer, more connected world. As a Senior Software Integration Engineer on the Enterprise Mission Integration & Test (EMIT) program, you will join a …

Added Oct 27, 2026

RTX

Senior Software Operating System Security Engineer

Woburn, Massachusetts, United States

… Typically requires a bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, Software Engineering, or related field and 5 years of experience Demonstrated hands-on experience with RHEL …

Added Oct 27, 2026

RTX

Principal Software Engineer

Marlborough, Massachusetts, United States

… and growth opportunities are primary reasons engineers come to work at RTX. The Strategic Communication Software (SW) Engineering Department has an opportunity for a talented Sr. Software Engineer to join our team in …

Added Oct 28, 2026

RTX

Software Engineer II

Marlborough, Massachusetts, United States

… and growth opportunities are primary reasons engineers come to work at RTX. The Strategic Communication Software (SW) Engineering Department has an opportunity for a talented Sr. Software Engineer to join our team in …

Added Oct 28, 2026

RTX

Senior Software Engineer, HF (Hybrid - Aguadilla, PR)

US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110

… and defense. The Global Engineering & Technology Center in Puerto Rico is looking to hire an experienced Senior Software Engineer to join our Resilient Connectivity Products Software team, under the Mission Systems …

Added Oct 27, 2026

RTX

Senior Manager, Software Engineering (Onsite)

Cedar Rapids, Iowa, United States

… demands of the global market. Join us and help shape the future of aerospace and defense. We are seeking a Senior Engineering Manager to lead a high‑performing team within the Boeing Platforms organization. In this role, …

Added Oct 27, 2026

RTX

Software Quality Engineer

Marlborough, Massachusetts, United States

… secure world. Join us and help shape the future of aerospace and defense. We have an immediate need for a Software Quality Engineer for the Advanced Technology Strategic Business Unit (SBU) located in Marlborough, MA. You …

Added Oct 27, 2026

RTX

Software Quality Engineer

Tucson, Arizona, United States

… of known science and find new ways to connect and protect our world. We have an immediate need for a Software Quality Engineer for the Naval Power Strategic Business Unit (SBU) located in Tucson, AZ. You will work …

Added Oct 27, 2026

RTX

Software Quality Engineer

Tucson, Arizona, United States

… secure world. Join us and help shape the future of aerospace and defense. We have an immediate need for a Software Quality Engineer for the Advanced Technology Strategic Business Unit (SBU) located in Tucson, AZ. You will …

Added Oct 27, 2026

RTX

Senior. Platform DevOps Engineer (Onsite)

Aurora, Colorado, United States

… world. Join us and help shape the future of aerospace and defense. We have an exciting opportunity for a Senior. Platform DevOps Engineer , supporting one of our premier programs in the business unit where you will be …

Added Oct 27, 2026

Location reference: GeoNames (CC BY 4.0), normalized by Referizz.

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