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

Boeing

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

Posted 11/4/2026full-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 designing, developing, and maintaining embedded software while ensuring compliance with industry and regulatory standards. Proficient in software architecture development and integration testing across multiple stakeholders and programs.

Highest-signal resume keywords

C++ ProgrammingPython ProgrammingC# ProgrammingLinux DevelopmentSoftware Architecture Development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Embedded Software DevelopmentUnit TestingIntegration TestingSoftware DocumentationInterface Definition

Soft Skills

CollaborationAnalytical SkillsCommunication

Tools & Technologies

GitTCP/UDP Networking

Certifications & Qualifications

U.S. Secret Security Clearance

Industry Keywords

Regulatory StandardsSoftware System IntegrationOpen ArchitecturesConflict of Interest AssessmentU.S. Person Status

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

Requirements

What you’ll need

Bachelor’s Degree
Ability to obtain a U.S. Secret Security Clearance; U.S. Government requires U.S. Citizenship
U.S. Person status 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 the required CodeVue technical assessment
Successful completion of the Company’s Conflict of Interest assessment process
Associate Level / Bachelor of Science degree from an accredited course of study in a relevant field and 2+ years of related work experience, or Bachelor’s Degree and 6+ years of directly related work experience, or 10+ years of related relevant experience
Experienced Level / Bachelor of Science degree from an accredited course of study in a relevant field and 5+ years of related work experience, or Bachelor’s Degree and 9+ years of directly related work experience, or 13+ years of related relevant experience

Benefits

Comp & perks

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
Technical assessment as part of the selection process