Application Software Engineer

About the role

About The Company

At Boeing, we are dedicated to pioneering innovation and fostering collaboration to create a safer, more connected world. As a global leader in aerospace and defense, Boeing strives to develop cutting-edge technologies that shape the future of aviation, space exploration, and national security. Our commitment to excellence, integrity, and sustainability drives us to deliver solutions that meet the evolving needs of our customers and communities worldwide. We believe in cultivating an inclusive environment where every team member can thrive, grow professionally, and contribute to meaningful projects that have a lasting impact.

About The Role

Boeing is seeking an experienced or senior Application Software Engineer to join our Phantom Works Weapons team located in St. Charles, Missouri, within the St. Louis area. This role supports vital future weapons programs, including the Next Generation Cruise Missile initiative. It offers an exceptional opportunity to work on high-impact projects that require interdisciplinary collaboration, systems thinking, and technical innovation. The successful candidate will be involved in designing, developing, testing, and maintaining embedded software throughout its lifecycle, ensuring compliance with industry, safety, and regulatory standards. The role demands a proactive approach to translating customer requirements into robust software solutions, supporting system integration, and fostering continuous process improvements. This position requires an active U.S. Secret Security Clearance with the ability to obtain Top Secret and Special Program Access, reflecting the sensitive nature of the projects involved.

Qualifications

The ideal candidate will possess a Bachelor's Degree in engineering, computer science, data science, physics, chemistry, mathematics, or related fields, along with substantial experience in software development. Candidates should have a minimum of 3 years of experience in C++, Python, and C#, with proficiency in Linux development environments, version control systems such as Git, and open architectures. Experience with network architectures, especially TCP/UDP-based communication, is essential. Preferred qualifications include 5 or more years of related work experience for experienced level candidates or 9+ years for senior roles, along with an active Top Secret/SCI clearance. Knowledge of software architecture, design methodologies, and development processes aligned with industry standards is highly desirable. Candidates should demonstrate familiarity with software testing tools, debugging, troubleshooting, and domain-specific constraints related to defense systems. Strong communication skills, adaptability, and a passion for learning emerging technologies are important attributes for success in this role.

Responsibilities

Design, develop, test, and maintain embedded software solutions throughout the entire lifecycle, ensuring compliance with safety, security, and regulatory standards.

Translate customer requirements into initial software design and interface definitions, supporting system integration and testing activities.

Perform unit testing, integration testing, and participate in peer reviews to ensure quality and functionality.

Create comprehensive software documentation to support maintenance, troubleshooting, and future development.

Collaborate with cross-functional teams to develop innovative solutions for complex technical challenges.

Support software system integration, validation, and verification efforts, ensuring seamless operation within hardware and network environments.

Continuously seek process improvements to enhance development efficiency, quality, and reliability.

Benefits

Boeing offers a competitive total rewards package designed to attract, engage, and retain top talent. Employees are provided with a comprehensive benefits program, including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance, and paid time off. The company promotes work-life balance through various wellness programs and supports professional development initiatives. Depending on geographic location and eligibility, employees may also have access to additional benefits such as tuition reimbursement, employee assistance programs, and flexible work arrangements. Compensation packages are commensurate with experience and market standards, with potential signing bonuses for qualified external candidates. We are committed to fostering an inclusive environment that values diversity and equal opportunity for all applicants.

Equal Opportunity

Boeing is an Equal Opportunity Employer. We are dedicated to creating a diverse and inclusive workplace where employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military or veteran status, or any other characteristic protected by law. We believe that a diverse workforce enhances innovation and drives better solutions for our customers and communities. All qualified applicants are encouraged to apply and will be considered for employment based on their skills, experience, and qualifications.