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Principal Software Engineer, Fields-Web
Los Angeles, CAMarch 22nd, 2026
US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site) Position Role Type:Submit your CV and any additional required information after you have read this description by clicking on the application button.
Citizen, U.Person, or Immigration Status Requirements:
S. government issued security clearance is required prior to start date. S. citizens are eligible for a security clearance Security Clearance Type:
Secret Security Clearance Status:
Active and existing security clearance required on day 1At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. TSC products are in engineering labs, in the field, and in production environments utilized for weapon system product verification, qualification, test data analysis, and production test solution development. This position is focused on the development, integration, test, and maintenance of software as a part of on-site factory support of test systems to support product testing. The selected candidate will develop applications, libraries, and instrument drivers using the software style, development language, and integrated development environment specified by the organization.Typical work involves the development of both engineering and production test equipment, environments, and systems. As such, the candidate will contribute to the completion of all stages of test product development for RMD test products. They will be expected to act, either as a part of their team or independently, to uncover and resolve issues associated with the development and implementation of test systems.Guiding multidisciplined teams in the development of test equipment
Contributing to cost and schedule management planning
Communicating with senior management on project status
Troubleshooting software and test equipment
Develop requirements for software products
Typically requires a Bachelor’s Degree in Science, Technology, Engineering, or Mathematics (STEM) and ten (10) years of prior relevant experience OR an Advanced degree and 7 years of prior relevant experience.Minimum of ten (10) years developing and integrating software applications using programming languages including but not limited to C++, C#, Java, Python or Visual Basic.
Minimum of ten (10) years of professional engineering experience utilizing integrated development environments and debugging tools to troubleshoot software implementation and ensure integrity of the software products.
Experience with Windows Operating System, Microsoft Visual Studio, and Microsoft Azure DevOps Server
Familiarity with laboratory test instrumentation, electronics, and software (Ex. NI VISA, NI Measurement and Automation Explorer, NI Switch Executive)
Government issued (Secret) security clearance is required. Citizens are eligible for a security clearance.Working knowledge of computer architecture and computer hardware optimization techniques
Extensive knowledge of the development of software drivers for the operation of computer hardware interfaces
Extensive knowledge of common computer hardware interface and data protocols such as TCP/IP, UDP, RS-422
Professional experience with Unified Modeling Language (UML) to visualize software architecture and design (Ex. IBM Rhapsody, Cameo System Modeler, and Cameo Enterprise Architecture)
Professional experience of software development lifecycles, such as Agile
Experience with Software Configuration Management principlesOur values drive our actions, behaviors, and performance with a vision for a safer, more connected world. 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.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.
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. xhqgsiqAll 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.Privacy Policy and Terms:
Click on this link to read the Policy and Terms
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