The Senior Software Engineer designs develops tests and maintains software for the Tomahawk missile program ensuring compliance with industry standards and government regulations.

Job Description
At Boeing we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming respectful and inclusive with great opportunity for professional growth. Find your future with us.
Tapestry Solutions A Boeing Company brings over 30 years of industry experience designing implementing training and supporting high-quality cost-effective information technology and business intelligence solutions. With a dedicated team of approximately 500 professionals we proudly serve 75 defense commercial and government clients across more than 50 U.S. locations and 9 countries worldwide.
As a trusted partner our employees embody our core values by consistently delivering excellence taking full ownership and developing innovative solutions that enable critical missions and ensure the safety of our global customers and team members. Joining Tapestry Solutions means enjoying the best of both worlds: access to the vast resources of Boeing combined with the agility and people-focused family-oriented culture of a small business where your contributions truly matter.
Tapestry Solutions a part of Boeing Global Services (BGS) is seeking a Senior Software Engineer in Hazelwood MO for the Department of Navy Tomahawk Land-Attack Missile program. The Tomahawk program continues to grow and expand as a relevant deterrent against adversaries across the globe and is employed by multiple military organizations. This program is expected to remain in active service for the foreseeable future.
The successful candidate for the role of Associate Software Engineer will play a crucial role in the design development testing and maintenance of non-embedded software throughout the end-to-end lifecycle that meets industry customer and safety standards for the Tomahawk program while adhering to strict government regulations. You will have the opportunity to review analyze and translate customer requirements into initial design of software products. Your expertise will be instrumental in developing maintaining enhancing and optimizing software products and functionalities for systems integrations. Additionally you will debug and resolve issues identified to ensure the reliability and efficiency of software products.
Position Responsibilities:

• Handles user inquiries troubleshoot technical issues and user feedback analysis
• Implement current and emerging technologies tools frameworks and changes in regulations relevant to software development
• Execute and document software research and development projects

Basic Qualifications (Required Skills/Experience):

• Active U.S. Secret Clearance with the ability to obtain TS/SCI
• 10+ years of experience with VB.NET or C#.NET (including .NET Framework)
• 5+ years of SQL or other relational database
• 3+ years of Unit testing frameworks like xUnit nUnit or MSTest

Preferred Qualifications (Desired Skills/Experience):

• Windows Environment (Windows 10/11 Windows Server)
• Knowledge of Windows Desktop Development
• Project Management Tools (Azure DevOps Jira etc.)
• Azure DevOps Pipelines or other CI/CD tools
• Microservices or RESTful APIs
• Agile experience
• Strong mathematical analysis skills or STEM degree
• C++
• CompTIA Security+ certification or a degree in Computer Science

Drug Free Workplace:
We are a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana cocaine opioids amphetamines PCP and alcohol when criteria is met as outlined in our policies.
Pay & Benefits:
We strive to deliver a total rewards package that will attract engage and retain the top talent. Elements of this package include competitive base pay and variable compensation opportunities.
We also provide eligible employees with an opportunity to enroll in a variety of benefit programs generally including health insurance flexible spending accounts health savings accounts retirement savings plans life and disability insurance programs and a number of programs that provide for both paid and unpaid time away from work.
The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location and date of hire.
Pay is based upon candidate experience and qualifications as well as market and business considerations.
Summary base pay range $133000 - $155000
Applications for this position will be accepted until Jun. 27 2026
Export Control Requirements:
This is not an Export Control position.
Relocation
Relocation assistance is not a negotiable benefit for this position.
Security Clearance
This position requires an active U.S. Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)
Visa Sponsorship
Employer will not sponsor applicants for employment visa status.
Shift
This position is for 1st shift
Equal Opportunity Employer:
Boeing is an Equal Opportunity Employer. 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/veteran status or other characteristics protected by law.