Experienced Low Observables Design & Integration Engineer

Job DescriptionAt 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.The Boeing Defense, Space & Security (BDS) - Phantom Works organization in St. Louis, Missouri, is seeking an Experienced Low Observables (LO) Design and Integration Engineer to support design, analysis, and propulsion subsystem integration of low-observable materials, treatments, and architectures.The ideal candidate will have hands-on experience with LO materials and technologies, demonstrated experience integrating LO solutions with advanced propulsion systems, strong understanding of electromagnetic (EM) principles affecting radar cross section (RCS) and signature, and practical experience using computational electromagnetic (CEM) solvers to design, predict, and optimize low observable systems.Key Responsibilities:Perform design, analysis, and integration activities for LO integration of the propulsion subsystem into an advanced next generation platform, including inlets, nozzle/exhaust, and airframe interfacesUse CEM solvers to model and analyze RCS, scattering, and signature behavior; iterate designs to meet LO requirementsApply electromagnetic theory to assess materials, shapes, and structural features that affect signature across relevant frequency bandsDefine and execute test plans and validation activities (lab and range) to verify LO performance and support correlation between simulation and measurementCollaborate with multidisciplinary teams (structures, propulsion, materials, flight test, systems engineering, producibility) to ensure integrated solutions meet performance, manufacturing, and maintainability needsPrepare technical documentation, specifications, design packages, and presentations for internal and customer reviewBasic Qualifications (Required Skills and Experience):B achelor of Science degree in Engineering (with a focus in Electrical, Mechanical or Aeronautical), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement 3+ years of hands-on experience working with low observable materials and technologiesExperience with low observable integration of advanced propulsion systems (inlet/engine interfaces, exhaust/nozzle integration)Understanding of electromagnetic principles relevant to RCS and signature controlExperience using computational electromagnetic (CEM) solvers (SENTRI, XPATCH, CARLOS, HFSS, FEKO, or similar) to design, analyze, and optimize LO systemsPreferred Qualifications (Desired Skills and Experience):Active Top Secret clearanceMaster's or PhD in a relevant fieldExperience with full-platform RCS prediction workflows and multi-physics (electromagnetics + thermal/structural) trade studiesExperience correlating CEM predictions with laboratory and range measurement dataExperience with advanced propulsion concepts and associated LO challengesFamiliarity with materials processing, application methods, environmental durability, and repair/maintenance impacts of LO treatmentsExperience with CAD tools and model preparation for electromagnetic simulationStrong technical communication skills, including written reports and oral presentationsAbility to work collaboratively in cross-functional teams and manage multiple tasks to meet program schedulesConflict of Interest:Successful candidates for this job must satisfy the Company's Conflict of Interest (COI) assessment process.Signing Bonus:Potential signing bonus for eligible/qualified external candidatesRelocation:This position offers relocation based on candidate eligibility. Note: Basic relocation will be offered for eligible internal candidates.Drug Free Workplace:Boeing is a Drug Free Workplace (DFW) 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.The Boeing 401(k) helps you save for your future, with contributions from Boeing that can help you grow your retirement savings. Our best-in-class retirement benefit features:Best in class 401(k) plan: we'll match your contributions dollar for dollar, up to 10% of eligible pay with Immediate 100% vestingStudent Loan Match: The Boeing 401(k) Student Loan Match allows eligible enrolled U.S. employees to have their qualified student loan debt payments counted, along with any match-eligible contributions they make, for purposes of determining the Company Match to employees' Boeing 401(k) accounts. Pay & Benefits:At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.The Boeing Company also provides 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, date of hire, and the applicability of collective bargaining agreements.Pay is based upon candidate experience and qualifications, as well as market and business considerations. Summary pay range:$112,200 - $151,800Applications for this position will be accepted until Jun. 26, 2026Export 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 requiredEducation Bachelor's Degree or Equivalent RequiredRelocation This position offers relocation based on candidate eligibility.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 shiftEqual 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.