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Date Posted: 2026-09-28 Country: United States of America Location: US-IN-INDIANAPOLIS-206 ~ 3939 Priority Way S Dr ~ PRIORITY BLDG 6 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 Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX. What You Will Do: Our Battle Management Software Department is looking for software engineers to support development, test, and other tasks throughout a software life cycle for aircraft embedded software applications. The aircraft operating system interfaces with several avionics systems including displays, navigation, and mission planning. This challenging work requires strong problem-solving skills and the desire to learn from and work with world class Engineers. We value your diverse skills and experience, so don’t hold back. Your qualifications add tremendous value to our team. Our customers come from all different backgrounds, and so do our employees. If you’re passionate about what you could accomplish here, we’d love to hear from you. This position is for a Software Engineer I who has educational and professional experience in the development and implementation of software for mission critical applications. United States Citizen as this position requires the eligibility to obtain a security clearance Use and provide creative solutions to complex technical system and software integration problems. Work closely with other software engineers and systems engineers to design ideal solutions with the end user and operational needs in mind. Support all aspects of a software development life cycle as a member of a multi-disciplined team. This includes supporting new and legacy military and commercial programs from concept and requirements, to design, development, integration, test, and potentially subsequent maintenance tasking. Qualifications You Must Have: Requires a degree in Science, Technology, Engineering or Mathematics (STEM) Able to work closely in a multi-discipline team daily Strong Analytical skills Developing and testing software using C, C++, C#, Java or closely related software languages Developing software in a Windows environment Working knowledge in computer scripting language such as Shell/Perl/Python Understanding of software systems design, integration, and management Qualifications We Prefer: Experience using a Real-Time Operating Systems (RTOS), e.g., Linux, Green Hills (GH) Integrity, VxWorks, or other Ada software development experience Experience in Unix/Linux computing environments Experience with embedded avionics and displays Experience using software optimization techniques and timing analysis to ensure real-time operation and synchronization of software products Working knowledge in the development and integration of software drivers for the operation of computer hardware interfaces Working knowledge in common computer hardware interface and data protocols such as TCP/IP, UDP, RS-422, USB, PCI, and 1553 Proficiency utilizing software debugging tools to troubleshoot software implementation and ensure integrity of the software products Experience developing requirements for software products Understanding of computer architecture and computer hardware optimization techniques Working knowledge of Software Configuration Management principles environments and tools Working knowledge and experience with configuration management tools such as Git Working knowledge and experience in an Agile development environment using Azure DevOps or equivalent Parallel programming principles and processes for technical computing environments Familiarity with DO-178C DAL C software development life cycle development and processes What We Offer: Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Relocation Eligible Learn More & Apply Now! Please consider the following role type definition as you apply for this role. 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. 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 57,200 USD - 108,800 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. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Date Posted: 2026-09-28 Country: United States of America Location: US-IN-INDIANAPOLIS-206 ~ 3939 Priority Way S Dr ~ PRIORITY BLDG 6 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 Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX. What You Will Do: Our Battle Management Software Department is looking for software engineers to support development, test, and other tasks throughout a software life cycle for aircraft embedded software applications. The aircraft operating system interfaces with several avionics systems including displays, navigation, and mission planning. This challenging work requires strong problem-solving skills and the desire to learn from and work with world class Engineers. Use and provide creative solutions to complex technical system and software integration problems. Work closely with other software engineers and systems engineers to design ideal solutions with the end user and operational needs in mind. Support all aspects of a software development life cycle as a member of a multi-disciplined team. This includes supporting new and legacy military and commercial programs from concept and requirements, to design, development, integration, test, and potentially subsequent maintenance tasking. Qualifications You Must Have: Requires a degree in Science, Technology, Engineering or Mathematics (STEM) Able to work closely in a multi-discipline team daily Strong Analytical skills Developing software in a Windows environment Developing and testing software using C, C++, C#, Java or closely related software languages Developing WPF and working with UI architectural patterns such as MVVM, MVC, or MVP Understanding of software systems design, integration, and management Understanding of creational, structural, and behavioral design patterns and the principles behind them Proficiency utilizing software debugging tools to troubleshoot software implementation and ensure integrity of the software products Working knowledge of Software Configuration Management principles, environments and tools such as GIT United States Citizen as this position will need the ability to obtain a US Security Clearance Qualifications We Prefer: Experience in computer scripting language such as Shell/Perl/Python Experience in Unix/Linux computing environments Experience developing requirements for software products Experience working with CASE tools (e.g., MagicDraw, Cameo, or similar UML/SysML modeling tools) Experience with automated software test tools Familiar with VB6 / VBA or VB .NET Working knowledge and experience in an Agile development environment using Azure DevOps or equivalent Familiarity with DO-178C software development life cycle development and processes What We Offer: Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Relocation Eligible Learn More & Apply Now! Please consider the following role type definition as you apply for this role. 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. 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 57,200 USD - 108,800 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. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Date Posted: 2026-09-28 Country: United States of America Location: US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ 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: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world's 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. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. At 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. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. The Raytheon team is looking for a Principal Software Engineer to support the Missile Defense Sensors (MDS) Software Department. The MDS Software mission is to provide world-class radar and Command and Control (C2) Software for our customers’ wide array of surveillance and warning systems. As a Principal Software Engineer, you will lead the design, development, and delivery of mission-critical software solutions for one of our programs. This role requires advanced technical expertise, leadership skills, and a demonstrated ability to drive innovation and foster collaboration across cross-functional teams. You will also mentor junior engineers, contribute to strategic decision-making, and ensure the successful delivery of high-quality software solutions in a fast-paced, agile environment. This will be an onsite role in either Woburn, MA or Tewksbury, MA depending on the program assigned. What You Will Do Lead the design, development, testing, and deployment of complex software solutions in support of radar and Command and Control systems. Analyze, implement, and test software modifications to enhance the functionality, performance, and reliability of existing system baselines. Drive the resolution of complex software trouble reports, leveraging debugging tools to quickly identify and fix software defects while optimizing code for performance. Provide technical leadership in an agile execution environment, driving continuous improvement initiatives and ensuring adherence to industry best practices. Collaborate with systems engineers, integration and test engineers, and other stakeholders to define system requirements and ensure seamless integration of software components. Act as a technical mentor and coach, delegating tasks and providing guidance to junior and mid-level engineers. Represent the software team in program-level discussions, providing technical expertise and ensuring alignment with program objectives. Stay current with emerging technologies and methodologies, driving innovation and advancing the technical capabilities of the team. What You Will Learn Advanced radar and/or Command and Control systems concepts, including real-time, mission-critical processing. Strategies for optimizing software performance and scalability in large, complex systems. Agile and DevSecOps best practices to improve software development, testing, and deployment processes. Leadership and mentorship techniques to foster collaboration and technical growth within the team. Cutting-edge tools and technologies for building and maintaining mission-critical software solutions. Qualifications You Must Have Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and 8 years of prior relevant experience unless prohibited by local laws/regulations. Experience in C, C++, or Ada for software development, testing, and/or integration. Experience in agile software development methodologies, such as scrum, SAFe, or DevSecOps. Active and transferable U.S. government issued Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer Experience with leading technical discussions and mentoring team members. Experience in debugging tools to identify and resolve software bugs and optimize code for performance. Experience experience with radar software development and/or radar concepts. Experience in missile defense programs and large, complex systems. Experience working with tools such as Atlassian Suite (e.g., Bitbucket, Artifactory, JIRA, Confluence), Jenkins, Eclipse, and Ansible. Knowledge of Linux Operating Systems, particularly Red Hat Enterprise Linux. Familiarity with CI/CD environments and pipelines, including experience with DevSecOps. Strong problem-solving skills and the ability to make data-driven decisions in a fast-paced environment. Ability to coach and delegate work to junior engineers, fostering a culture of technical excellence and continuous improvement. Proven leadership experience in a team environment, driving creative solutions to complex technical problems. Learn More & Apply Now Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as: 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. 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 107,500 USD - 204,500 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. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Date Posted: 2026-09-28 Country: United States of America Location: US-CT-REMOTE Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract. Security Clearance Type: None/Not Required Security Clearance Status: Not Required At RTX, the world's 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. Our Pratt & Whitney Digital Technology team has an exciting new remote job opportunity for a Full Stack AI/ML Developer - Digital Products . What You Will Do: We have an exciting opportunity for a Full Stack | AI/ML Developer! The successful candidate will be collaborative, technically strong, and passionate about building digital products that deliver impactful user experiences. You will work across engineering, data science, AI/ML, design, and product teams to solve complex real-world problems and push the boundaries of what’s possible. This role will have a hands-on impact on defining product vision, shaping roadmaps, integrating AI/ML capabilities, and delivering modern digital solutions that meet customer and business needs. Key Responsibilities: - Collaborate with cross-functional agile teams to design, build, and manage digital products from concept through launch and adoption. - Develop front-end architectures and intuitive, responsive user interfaces. - Design and implement backend services using languages such as C#, Java, and Python. - Build and maintain scalable APIs, microservices, and integration frameworks. - Partner with Data Scientists and AI Engineers to integrate AI/ML models into applications, including inference pipelines, intelligent features, and model-driven user experiences. - Build and maintain data and application pipelines that support AI/ML functionality and model deployment. - Collaborate on feature engineering, model testing, validation, and operationalization to ensure stable and scalable AI usage. - Apply DevOps practices across CI/CD, automated testing, cloud deployment, and containerized workloads. - Influence stakeholders and support decision-making through clear communication, structured artifacts, and product storytelling. - Participate in Agile workflows including sprint definition, backlog prioritization, and iterative product releases. - Stay current on emerging technologies including cloud platforms, AI/ML frameworks, front-end and backend tools, and modern development practices. - Ensure solutions meet both technical requirements and customer needs. - Support UI/UX design standards and best practices. Qualifications You Must Have : - Bachelor’s degree in Computer Science, Engineering, Data Science, or related technical field with 12+ years of applicable work experience; OR an Advanced Degree with 10+ years of applicable work experience. - 10+ years of experience in data engineering, data architecture, analytics, AI/ML, or related technical domains. - 5+ years architecting cloud-native data platforms (Azure, AWS, or GCP). - Deep experience with Databricks, Lakehouse architectures, and modern ELT/ETL tooling. - Strong understanding of distributed systems, real‑time data streaming, data governance, and API/Integration architectures. - Demonstrated ability to design and implement enterprise‑scale data architecture solutions. - Familiarity with AI frameworks and tooling such as MLflow, PyTorch, TensorFlow, and cloud‑native ML platforms (Azure ML, SageMaker, Vertex). Qualifications We Prefer: - 12+ years of experience in digital technology and/or product development. - Experience with Azure, AWS, GCP, or other cloud platforms. - Strong professional experience with Java and Spring Boot. - Experience developing microservices and REST APIs. - Proficient with CI/CD practices and production deployment. - Experience with Agile software delivery. - Experience with SDLC management. - Experience with Docker, Kubernetes, and container orchestration platforms. - Familiarity with web application security concepts. - Experience with Apache Kafka and Kafka Streams. - Experience building or supporting AI/ML features, including model integration, inference APIs, or application‑level ML workflows. - Ability to explain technical concepts to engineering and non‑technical stakeholders. - Strong interpersonal skills and ability to collaborate across teams. - Strong problem‑solving skills and attention to detail. - Ability to thrive in a fast‑paced environment with autonomy and accountability. - Proven ability to drive modernization, cloud migration, or digital transformation initiatives. Learn More & Apply Now: Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as: Remote: Employees who are working in Remote roles will work primarily offsite (from home). If you live within a reasonable commute of an RTX site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role. 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 157,200 USD - 298,800 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. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Date Posted: 2026-09-28 Country: United States of America Location: US-IA-CEDAR RAPIDS-124 ~ 400 Collins Rd NE ~ BLDG 124 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Must be authorized to work in the U.S. without the company’s immigration sponsorship now or in the future. The company will not offer immigration sponsorship for this position.​ The company will not seek an export authorization for this role. Security Clearance Type: None/Not Required Security Clearance Status: Not Required Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX. What You Will Do Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. Help build the future of aerospace certification! We are seeking a motivated college student to support development of the Heuristic Certification Agent , an agentic AI system being developed to help engineers identify certification concerns earlier, improve lifecycle data quality, and reduce certification rework. You will work with experienced software, systems, and aerospace engineers, certification specialists, and AI/ML developers to help develop and evaluate the knowledge used by the Heuristic Certification Agent. Your work may include: Researching aerospace regulations, certification guidance, and industry standards. Helping organize certification knowledge into structured forms that AI systems can understand. Analyzing historical certification issues, regulatory findings, and engineering lessons learned. Identifying recurring patterns that experienced engineers use to recognize potential certification problems. Developing heuristics practical rules and indicators—that can help AI identify possible compliance concerns. Exploring relationships between certification Canons, Doctrines, Chronicles, and Heuristics. Supporting development of certification knowledge graphs and structured knowledge repositories. Creating datasets and examples for evaluating Large Language Models and AI agents. Developing prompts and evaluation scenarios for AI-assisted certification reviews. What You Will Learn You will have an opportunity to learn how: Safety-critical aerospace products are developed and approved. Regulations and industry standards influence engineering decisions. Experienced certification engineers evaluate complex systems. Knowledge can be captured and structured for AI reasoning. AI agents can collaborate to analyze engineering information. Large Language Models can be evaluated for use in high-assurance environments. Explainability, traceability, evidence, and human review affect the use of AI in safety-critical engineering. Emerging AI technologies may change aerospace development and certification over the next several decades. Qualifications You Must Have Must be pursuing a Bachelor's or advanced degree in Computer Science, Artificial Intelligence/Machine Learning, Data Science, Aerospace, Systems, Software, Computer Engineering or related Science, Technology, Engineering, or Mathematics (STEM) major and actively enrolled through the completion of the internship/co-op session. Knowledge of basic software tools/principles (such as Python, AI, etc.) Qualifications We Prefer Large Language Models Generative AI Agentic AI Retrieval-Augmented Generation Natural Language Processing Knowledge graphs Graph databases Data analytics Machine learning Prompt engineering Software development Systems engineering Requirements engineering Model-Based Systems Engineering Curiosity about how complex engineering systems work. Interest in artificial intelligence, machine learning, or Large Language Models. Strong analytical and problem-solving skills. Ability to organize complex information and recognize patterns. Good written and verbal communication skills. Interest in learning from experienced engineers and subject-matter experts. Willingness to challenge assumptions and explore new approaches. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX, we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Relocation, if eligible Learn More & Apply Now! Please consider the following role type definition as you apply for this role. 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. 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 37,000 USD - 82,000 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. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Date Posted: 2026-09-28 Country: United States of America Location: US-MA-CAMBRIDGE-BBN06 ~ 10 & 50 Moulton St ~ MOULTON B6 Position Role Type: Hybrid 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 Job Description Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX. What You Will Do: RTX BBN Technologies, a subsidiary of RTX Corporation, is the research company behind many revolutionary advances that we take for granted today. BBN is where email was invented, and the first routers were implemented. Today, BBN's scientists and engineers are working to advance the state-of-the-art on topics ranging from machine language translation to quantum cryptography. BBN offers the opportunity to perform exciting and revolutionary research that solves important problems in an exciting, collaborative environment. Work with a small team on cutting-edge research and development projects, focusing on AI based planning and scheduling (e.g., in the context of joint all domain command and control), novel compiler (e.g., LLVM passes) and/or OS-related (e.g., kernel modules, userland services) capability development Design and develop prototype software using the latest open-source technologies Receive and incorporate feedback from end users, field tests, and exercises Explore technical possibilities collaboratively with motivated, world class colleagues Deliver practical solutions to complex problems Qualifications You Must Have: BS degree in Computer Science, Computer Engineering, Electrical Engineering, or STEM major obtained by start date. Experience with Java and/or C, Linux, basic Networking, and Cloud Integration Experience with distributed systems, middleware, and AI Qualifications We Prefer: Creative problem solving and experimental design Good oral and written communication skills Work in a self-directed manner as part of a team What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Relocation Eligibility Learn More & Apply Now! Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as: 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. 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 57,200 USD - 108,800 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. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Date Posted: 2026-09-28 Country: United States of America Location: US-IA-CEDAR RAPIDS-105 ~ 400 Collins Rd NE ~ BLDG 105 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract. Security Clearance Type: None/Not Required Security Clearance Status: Not Required At RTX, the world's 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. Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. What You Will Do You will design, develop, document, test, and debug low-level software utilizing SoC peripherals to perform data exchange with discrete hardware via a bus such as I2C, SPI, or PCIe. You will design, develop, document, test, and debug middleware and application software containing logical and mathematical algorithms. You will perform hardware and low-level software integration resolving issues around timing, signal slew rates, device configuration, power-on sequences, data synchronization, memory management, etc. You will design and implement build procedures that are used to support hardware and software product development and function. You will coordinate with other project team members in the planning, design, development, and utilization of display systems to ensure smooth operations on software engineering activities. You will ensure compliance with program and product requirements and certification processes. What You Will Learn You will gain exposure to a variety of Avionics display systems and safety-critical software development. You will learn about the latest in embedded C++, BSP software design, and safety critical graphics APIs such as OpenGL SC, Vulkan SC, or ARINC 661. You will learn about the latest developments in display software technology. You will enhance your problem-solving and integration skills working with complex hardware and software systems. Qualifications You Must Have Bachelor's degree in Software Engineering or related Science, Technology, Engineering or Mathematics (STEM) major obtained by start date. U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract Well organized and demonstrated excellent problem-solving, decision-making, and teamwork skills Strong communication skills for effective communication to various audiences Experience may be obtained through on-the-job experience, research, coursework, or projects Qualifications We Prefer OpenGL, Vulkan, or other Graphics API experience Embedded C++, bare metal, or Platform Level Software Experience Experience with avionics display systems and safety-critical software development Familiarity with RTOS environments and low-level software integration What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Relocation Eligibility Learn More & Apply Now! Please consider the following role type definition as you apply for this role. 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. 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 57,200 USD - 108,800 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. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Date Posted: 2026-09-28 Country: United States of America Location: US-IA-CEDAR RAPIDS-105 ~ 400 Collins Rd NE ~ BLDG 105 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Must be authorized to work in the U.S. without the company’s immigration sponsorship now or in the future. The company will not offer immigration sponsorship for this position.​ The company will not seek an export authorization for this role. Security Clearance Type: None/Not Required Security Clearance Status: Not Required This requisition is for an RTX intern returning for an internship in 2027. Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX. What You Will Do Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. Looking for an exciting opportunity to learn more about the Aerospace industry while finishing your degree? Consider joining us here at Collins Aerospace, where we’re working side-by-side with customers on exciting industry possibilities. With a comprehensive portfolio, extensive capabilities, and broad expertise, we’re crafting intelligent solutions to meet the demands of a rapidly evolving global market – all representing the best in innovation and technology for the industries we serve across commercial, business, space, and military and defense aviation. Partner with our dedicated people leaders to experience meaningful work aligned with your university curriculum, powerful exposure to leadership at all levels, tailored career growth and more! At Collins, we’re redefining aerospace and we’re just getting started. Come soar with us! Collins Aerospace, a Raytheon Technologies company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market. Our Avionics team advances flight deck solutions, airborne communications, vision systems, sensors, and fire protection for commercial and military customers around the world. That means we’re helping people reach their destination safely and keeping pilots, passengers, flight crews, airlines, airports, and military personnel connected and informed. And we’re providing industry-leading fire protection and safety systems that our customers can count on when it matters most. Are you ready to learn from the most knowledgeable experts in the industry, develop the technologies of tomorrow and reach new heights in your career? Join our Avionics team today. Assists in conducting engineering processes and standard work, including verification and qualification procedures. Creates, compiles, and consolidates testing on diagnostic systems containing logical and mathematical solutions. Assists in conducting disciplinary research on one or more stages of the equipment design phase to develop design options and recommendations. Learns hardware and software standards and ensures work product adheres to these standards and business objectives of the organization are met. Qualifications You Must Have Must be pursuing a Bachelor's or advanced degree in Software Engineering, Computer Engineering, Computer Science or related Science, Technology, Engineering, or Mathematics (STEM) major and actively enrolled through the completion of the internship/co-op session. Prior RTX experience Qualifications We Prefer Demonstrated experience leveraging strong communication, teaming and results oriented skills. Prior experience communicating across teams and platforms to successfully collaborate on projects/goals Experience leveraging excellent written and verbal communication skills to deliver successful programs Experience with C/C++, C#, Java, Python, Simulink, and/or Perl What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX, we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Relocation, if eligible Learn More & Apply Now! Please consider the following role type definition as you apply for this role. 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. 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 37,000 USD - 82,000 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. Privacy Policy and Terms: Click on this link to read the Policy and Terms