Senior Software Engineer

Company: Boeing
Location: Saint Louis
Posted on: January 14, 2026

Job Description:

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 Berkeley, MO to support future franchise programs. In this role you will support mission planning software development, integration and test efforts supporting the fielding of systems critical to our national defense posture. These Solutions will shape the way the DoD conducts mission planning for the next 30 years. Position Responsibilities: - Supports the design, development, test, and maintenance of software throughout the end-to-end lifecycle - Assists Product Owner to review, analyze, and translate customer requirements into initial design of software products - Supports with development, maintenance, enhancement and optimization of software products and functionalities for systems integrations - Support development, documentation and maintenance of architectures, requirements, algorithms, interfaces and designs for software products - Support with debugging and resolution of issues identified to ensure the reliability and efficiency of software products - Troubleshoot technical issues - Assists to develop, establish, monitor and improve software processes Basic Qualifications (Required Skills/Experience): - Bachelor's Degree - Current Active U.S. Secret Security Clearance - 9 years of experience conducting software development - Code Languages: C#, .NET - Experience with version control tools such as git, Bitbucket, etc. - Experience with Software Development Patterns: microservice, REST, Mono Repo, Mono DB's, SPA - Experience working in large "team of teams" Agile environments - Experience in all aspects of designing and implementing system architecture, requirements, software and software testing - Experience with Typescript, ReactJS/Redux Preferred Qualifications (Desired Skills/Experience): - Experience with Mission Planning 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 $127,000 - $142,500 Applications for this position will be accepted until Jan. 24, 2026 Export Control Requirements: This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee. Export Control Details: US based job, US Person required Education Bachelor's Degree or Equivalent Required 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.

Keywords: Boeing, Springfield , Senior Software Engineer, IT / Software / Systems , Saint Louis, Illinois