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# Senior Qt Software Engineer (Onsite)

- **Company:** RTX
- **Location:** Jupiter, FL, United States
- **Experience:** Expert
- **Salary:** $86,800.0 - $165,200.0
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Software Applications, Business Process Modeling, C++ (Programming Language), Databases, Concurrency Controls, System Configuration, Data Systems, Design of User Interfaces, Qt (Software), Systems Integration
- **Published:** October 1, 2026
- **Apply:** https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/US-FL-JUPITER-ADR--17900-Beeline-Hwy--ADR-BLDG/Senior-Qt-Software-Engineer--Onsite-_01878590-1

## About the Role

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, * 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.

## Description

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%., 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.