Structural Engineer III

We are looking for a skilled Senior Structural Engineer to contribute to the engineering and development of sophisticated mechanical and structural systems. This opportunity involves working on a diverse range of technologies, including advanced defense systems, mission-critical equipment, ground vehicle platforms, and specialized testing systemsIn this role, you will apply your expertise in structural mechanics, Finite Element Analysis (FEA), and engineering design to assess structural performance under demanding operating conditions. A significant portion of the work will involve evaluating steel and aluminum structures, welded assemblies, bolted connections, and components subjected to shock and vibrationThe ideal candidate brings strong analytical capabilities, practical engineering judgment, and experience supporting complex projects from early design through structural validation and testing.What You'll Be DoingPerform detailed structural evaluations and engineering analyses to determine the strength, stability, and performance of mechanical structures and assemblies.Utilize FEA software such as FEMAP, MSC Patran, and Nastran, along with traditional engineering calculations, to assess structural behavior under static and dynamic loading conditionsInvestigate the performance of steel and aluminum structures, with particular attention to welded joints, bolted interfaces, and load-bearing componentsAssess the structural response of equipment and assemblies exposed to vehicle-induced shock, vibration, and other operational loadsPartner with design engineers and technical teams to identify potential structural concerns and recommend practical design improvements.Contribute to structural requirements definition, load development, and engineering verification activities.Prepare comprehensive structural analysis reports, substantiation documentation, and supporting engineering calculationsProvide technical input during design reviews to help ensure structural solutions meet applicable performance and reliability expectations.Coordinate with multidisciplinary teams to incorporate structural considerations into broader system designs.Support the planning, coordination, and evaluation of structural testing and validation activitiesParticipate in engineering assessments involving composite materials and additive-manufactured components, as project needs require.Required QualificationsBachelor's degree in Mechanical Engineering, Aerospace Engineering, Civil Engineering, or a closely related technical disciplineTypically 6+ years of professional experience performing structural engineering or structural analysis work.Strong technical foundation in structural mechanics, engineering analysis methods, and mechanical design principlesHands-on experience conducting static and dynamic structural analyses using classical hand calculations and Finite Element Analysis (FEA)Experience with structural analysis software such as FEMAP, MSC Patran, and NastranDemonstrated ability to evaluate metallic structures, particularly steel and aluminum, including welded connections and bolted jointsExperience assessing structural components subjected to shock and vibration associated with vehicle applicationsAbility to develop clear, technically sound structural substantiation reports and engineering documentationPrevious involvement in cross-functional engineering teams supporting product design and development.Familiarity with engineering requirements definition and structural loads developmentThorough understanding of established engineering principles and structural design practicesPreferred QualificationsProfessional experience within the defense, automotive, maritime, or heavy equipment industriesWorking knowledge of structural design standards and guidelines, including AWS, AISC, ASTM, ABS, and DoD requirementsAdvanced experience with FEMAP for structural modeling and simulation.Understanding of parametric modeling, model-based definition, material selection, hardware selection, and manufacturing methodsBackground analyzing structures operating in high-vibration, high-impact, or extreme thermal environmentsExperience performing structural assessments involving rocket plume loading conditionsFamiliarity with vehicle dynamics, including suspension behavior, handling characteristics, and structural load transferExperience supporting the design and development of complex mechanical or vehicle-based systems.Physical Requirements & Work EnvironmentAbility to perform work involving sitting, standing, walking, and occasional stair climbingFrequent use of hands and fingers for computer-based engineering tasks and other activities requiring fine motor coordination.Infrequent lifting or carrying of items weighing up to 25 poundsMinimal exposure to outdoor weather conditions, industrial fumes, hazardous substances, or elevated noise levels.Position DetailsLocation: Englewood, COWork Arrangement: Fully OnsitePay: Up to $73 per hour, based on experienceContract Length: 12 months, contract-to-hireWork Schedule: Monday–Friday, 40 hrs/weekExperience: 6+ years of relevant structural engineering experienceEducation: Bachelor's degree in Mechanical Engineering, Aerospace Engineering, Civil Engineering, or a related engineering discipline