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

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Senior Qt Software Engineer (Onsite)

Jupiter, Florida, United States +1 location

The Qt Software Engineer will play a critical role in developing and enhancing Pratt & Whitney’s Data Configuration System …

Added Oct 27, 2026

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RTX

Senior Principal Software Engineer (Onsite)

US-MD-FULTON-8170 ~ 8170 Maple Lawn Blvd ~ MAPLE LAWN, Ste 190, 200 & 300

… market. Solipsys is a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a Principal Software Engineer who is enthusiastic, hardworking, and proactive in writing and developing code using programming …

Added Oct 27, 2026

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RTX

Senior Software Security Engineer, Onsite

El Segundo, California, United States

Our mission is to provide world class Security Software to be used in developing and supporting deployed sensor systems on various platforms. Implement Software …

Added Oct 27, 2026

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RTX

Senior Software Security Engineer, Onsite

Goleta, California, United States

Our mission is to provide world class Security Software to be used in developing and supporting deployed sensor systems on various platforms. Implement Software …

Added Oct 27, 2026

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RTX

Senior Software Engineer - DevSecOps, Onsite

Cedar Rapids, Iowa, United States

… in the build systems and develop unique solutions to solve problems. Work with the team on our datalink software for our Test and Training programs. What You Will Learn How to work in a fast-paced agile environment How …

Added Oct 27, 2026

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RTX

Sr. Software Engineer - Embedded Platform Software (Onsite)

Cedar Rapids, Iowa, United States

… rapidly evolving global market. Collins Aerospace Resilient Connectivity Products (RCP) Engineering seeks a Senior Software Engineer to join the Platform Services Software Team who’s ready to make an impact. Our team …

Added Oct 27, 2026

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RTX

Sr. Software Engineer - Embedded Platform Software, Onsite

Cedar Rapids, Iowa, United States

Added Oct 27, 2026

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RTX

Senior Software Engineer - Embedded Communications, Onsite

US-IN-FT WAYNE-150A ~ 1010 Production Rd ~ BLDG 150A

… aerospace and defense. Collins Aerospace Integrated Secure Processing Solutions (SPS) team is looking for a Senior Software Engineer that is passionate about collaborating with high-performance teams to create mission …

Added Oct 27, 2026

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RTX

Senior Software Engineer – MANTA / APNT (Onsite)

Cedar Rapids, Iowa, United States

… Secret

 Security Clearance Status: Active and existing security clearance required after day 1 Senior Software Engineer – MANTA / APNT (Onsite ) At RTX, the world's largest aerospace and defense company, …

Added Oct 27, 2026

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RTX

Sr Software Engineer - Active Secret (Onsite)

Cedar Rapids, Iowa, United States

Design, develop, and implement mission-critical software systems, tools, and applications. Perform mission analysis and develop software solutions to model, …

Added Oct 27, 2026

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RTX

Senior Software Engineer - Embedded Linux (Onsite)

US-IN-FT WAYNE-150A ~ 1010 Production Rd ~ BLDG 150A

… hardware boards. Contribute to the design, coding, testing, delivery and ongoing support for embedded Linux software systems. Participate in root cause analysis and resolution of complex hardware-software issues. Prepare …

Added Oct 27, 2026

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RTX

Senior Software Engineer - Aircraft Interiors (ONSITE)

Jamestown, North Dakota, United States

… than 10 countries around the globe, we’re changing the game of aircraft interiors. And we're looking for a Senior Software Engineer to help develop the next generation of aircraft seating. This an onsite position in …

Added Oct 27, 2026

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RTX

Senior Software Engineer - Lead DevOps Engineer (Onsite)

Sterling, Virginia, United States

Serve as lead DevOps engineer for a team developing new simulation systems - supporting the full lifecycle of product development, from …

Added Oct 27, 2026

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RTX

Senior Software Engineer - Embedded Linux (Onsite)

Cedar Rapids, Iowa, United States

… to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market. As a Senior Software Engineer in this organization, you will be involved in the development of state-of-the-art …

Added Oct 27, 2026

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RTX

Sr Software Engineer - Tactical Communications (Onsite)

Cedar Rapids, Iowa, United States

… and help shape the future of aerospace and defense. At Collins Aerospace, we don’t just build technology—we engineer mission success. Our Resilient Connectivity Products software teams are on the front lines of innovation, …

Added Oct 27, 2026

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RTX

Senior Principal Lead Software Engineer (Onsite)

Sterling, Virginia, United States

Serve as technical leader for simulation software team, aligning efforts across engineering teams to ensure completion of capabilities within project …

Added Oct 27, 2026

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RTX

Senior Systems Engineer – Software Systems (Onsite)

Tucson, Arizona, United States

… more secure world. The Systems Engineering and Test Capabilities (SETC) organization is currently hiring a Senior Systems Engineer to join our Tucson, AZ location. SETC is an exciting and challenging environment where you …

Added Oct 27, 2026

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RTX

Senior Systems Engineer – Software Systems (Onsite)

Tucson, Arizona, United States

… and defense. The Systems Engineering and Test Capabilities (SETC) organization is currently hiring a Senior Systems Engineer to join our Tucson, AZ location. SETC is an exciting and challenging environment where you …

Added Oct 27, 2026

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RTX

Senior Software Engineer, CDS (Onsite - Security Clearance)

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

… Collins Aerospace’s Resilient Connectivity Products (RCP) team is looking for an exceptionally motivated Senior Engineer that is passionate about collaborating with High-Performance Teams to create mission critical …

Added Oct 27, 2026

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RTX

Senior Principal Software Engineer - Embedded Communications (Onsite)

Cedar Rapids, Iowa, United States

… and help shape the future of aerospace and defense. At Collins Aerospace, we don’t just build technology—we engineer mission success. Our Communication Systems teams are on the front lines of innovation, designing and …

Added Oct 27, 2026

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RTX

Senior Qt Software Engineer (Onsite)

Jupiter, Florida, United States +1 more

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About this opportunity

Original employer description

Date Posted:

2026-09-30



Country:

United States of America



Location:

US-FL-JUPITER-ADR ~ 17900 Beeline Hwy ~ ADR BLDG



Position Role Type:

Onsite



U.S. Citizen, U.S. Person, or Immigration Status Requirements:

The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance



Security Clearance Type:

DoD Clearance: Secret



Security Clearance Status:

Active and existing security clearance required after day 1

At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines and auxiliary power systems and has been revolutionizing modern flight for over 100 years. Join us and help shape the future of aerospace and defense.

What You Will Do

The Qt Software Engineer will play a critical role in developing and enhancing Pratt & Whitney’s Data Configuration System (DCS), a Qt/C++ desktop application that unifies engine test workflows across multi-disciplinary teams. This role is focused on building intuitive user interfaces, robust automation features, and scalable architectures to streamline processes and reduce errors within the engine test lifecycle.

Develop and enhance the DCS application to support multi-user editing, concurrency control, and integration with a unified database.
Design intuitive user interfaces that simplify complex workflows and prevent errors.
Implement forward/backward traceability, rule-based diagnostics, and automated configuration of data systems.
Create workflow automation features for approvals, notifications, and other business processes.
Integrate software with external systems and enterprise tools to ensure seamless functionality.
Collaborate closely with customers, planners, and cross-functional teams to translate test requirements into standardized digital configurations.
Contribute to continuous improvement by designing scalable architectures and enabling reusability across engine series.
Strengthen reliability, safety, and efficiency within the engine test lifecycle.
Travel up to 10%.

Qualifications You Must Have

Bachelor degree in Science, Technology, Engineering or Mathematics (STEM)
5 years of engineering experience or an Advanced degree with 3 years of engineering experience
Experience in C++ programming.
Experience developing desktop applications using Qt.
U.S. Citizen - The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

Experience developing automation features for business processes.
Experience designing diagnostic or validation capabilities for complex configurations.
Experience supporting cross-functional customer engagement in Agile development environments.

Experience working with unified or centralized data architectures for scaleable applications.
Experience designing user interfaces to support complex workflows.
Experience integrating software with external systems or enterprise tools.

What We Offer:

Employee Scholar Program

Learn More & Apply Now!

Development Operations provides services to support future products for global commercial airlines, industrial partners and military customers. Services include Assembly, Instrumentation and Test of engines and rigs and the associated facilities, hardware, data systems, software and technology to support this. Development Operations delivers our services in a safe, efficient and sustainable environment.

What Is My Role Type: In addition to transforming the future of flight, we are also transforming how and where we work. We’ve introduced role types to help you understand how you will operate in our blended work environment. This role is:

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

Candidates will learn more about role type and current site status throughout the recruiting process. For onsite and hybrid roles, commuting to and from the assigned site is the employee’s personal responsibility.

This requisition is eligible for an employee referral award. ALL eligibility requirements must be met to receive the referral award.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

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 in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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