Software Engineer – Developer, Phantom Works Weapons, Associate/Experienced

Boeing

. Design, develop, test, and maintain embedded software throughout the end-to-end lifecycle .

Posted 11/5/2026full-timeSaint Charles • Missouri • United StatesJuniorMid-Level💰 $99,450 - $171,350 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in embedded software design, development, and testing, ensuring compliance with industry and regulatory standards. Proficient in C++, Python, and C# with experience in software architecture and integration within networked environments.

Highest-signal resume keywords

Embedded Software DevelopmentC++ ProgrammingPython ProgrammingLinux DevelopmentSoftware Architecture Development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

C++PythonC#Linux DevelopmentSoftware ArchitectureUnit TestingIntegration TestingTCP/UDP NetworkingSoftware DocumentationVersion Control (Git)

Tools & Technologies

Software Development ToolsTesting ToolsCodeVue

Certifications & Qualifications

U.S. Secret Security Clearance

Industry Keywords

Embedded SoftwareRegulatory StandardsSoftware Development ProcessesNetwork ArchitecturesIntegration/Test Approaches

Tech Stack

Tools & technologies

LinuxPythonC++

About the role

Key responsibilities & impact

Design, develop, test, and maintain embedded software throughout the end-to-end lifecycle
Ensure software meets industry, customer, safety, and regulatory standards
Review, analyze, and translate customer requirements into initial software product designs
Develop interface definitions
Perform unit and integration testing
Participate in peer reviews
Support software system integration and testing
Create software documentation
Work across multiple stakeholders, contracts, and programs to develop software solutions for future weapons programs
Complete a technical assessment as part of the selection process
Occasional travel may be required, less than 10%

Requirements

What you’ll need

Bachelor’s Degree
U.S. Citizenship required to obtain a U.S. Secret Security Clearance and Special Program Access
Ability to obtain a U.S. Secret Security Clearance; interim and/or final clearance post-start required
U.S. Person required for U.S. export control compliance
Employer will not sponsor applicants for employment visa status
1+ years of experience in C++, Python, and C#
1+ years of experience with Linux development
1+ years of experience with git or similar version control system
1+ years of experience in software architecture development and open architectures
1+ years with network architectures and software applications communicating through TCP/UDP-based networks
Ability to complete a required CodeVue technical assessment
Must satisfy the Company’s Conflict of Interest assessment process
Preferred: 3 or more years’ related work experience or equivalent combination of education and experience
Preferred associate-level qualifications: Bachelor of Science in a specified technical field plus 2+ years related experience, or Bachelor’s Degree plus 6+ years directly related experience, or 10+ years related relevant experience
Preferred experienced-level qualifications: Bachelor of Science in a specified technical field plus 5+ years related experience, or Bachelor’s Degree plus 9+ years directly related experience, or 13+ years related relevant experience
Active U.S. Secret Security Clearance preferred
Knowledge of host environments, processors, operating systems, and networks
Ability to build, integrate, and troubleshoot software components
Knowledge of software architecture and design methodologies
Knowledge of software development processes and testing/deployment standards
Knowledge of software development and testing tools
Knowledge of software domains, characteristics, constraints, products, and integration/test approaches
Knowledge of implementation, validation, and verification processes

Benefits

Comp & perks

Competitive base pay
Variable compensation opportunities
Health insurance
Flexible spending accounts
Health savings accounts
Retirement savings plans
Life and disability insurance programs
Paid and unpaid time away from work
Potential signing bonus for eligible/qualified external candidates
Relocation based on candidate eligibility
Basic relocation for eligible internal candidates