Structural Dynamics Analysis Jobs

The Staff Loads and Dynamics Engineer role at Lockheed Martin Space supports the Next Generation Interceptor program by ensuring spacecraft and flight hardware withstand extreme launch and space environments. Key responsibilities include performing structural dynamics analysis, developing analytical models to simulate vibration and shock, conducting loads development across system levels, and evaluating test data to support component and system testing. This position offers the opportunity to work at the forefront of spacecraft engineering, collaborating with multidisciplinary teams to solve complex technical challenges that advance national security and space exploration. The role is full-time and onsite at facilities in Huntsville, Sunnyvale, Littleton, or King of Prussia, requiring a Secret security clearance and US citizenship.

This full-time Early Career Loads and Dynamics Engineer role at Lockheed Martin Space supports the Next Generation Interceptor program at the Huntsville, Alabama campus. The position focuses on ensuring spacecraft and flight hardware withstand extreme launch and space environments through structural dynamics analysis. Key responsibilities include developing analytical models to simulate vibration and shock, conducting loads development at component and system levels, and supporting physical testing while documenting results for design reviews. The role offers the opportunity to work on cutting-edge intelligent satellite technology within a multidisciplinary team dedicated to national security and space exploration. Candidates will benefit from a collaborative culture that emphasizes purposeful innovation, professional growth, and the chance to contribute to missions with real-world impact.

This Structural Analysis Engineer role supports advanced aerospace and defense programs within Lockheed Martin's strategic weapon systems division. The position involves performing structural analysis of mechanical and composite components using finite element methods and hand calculations to evaluate strength, stability, and fatigue under various environmental loads. Key responsibilities include developing and correlating finite element models, supporting structural test planning, and collaborating with cross-functional teams to resolve design issues and optimize hardware performance. The role appeals to engineers seeking to work on mission-critical defense solutions in a culture that encourages innovation and excellence. Opportunities are available in Littleton, Colorado, and Huntsville, Alabama, with a requirement for an active Secret security clearance.

The 2026 Engineering Rotational Development Program places entry-level engineers within Caterpillar's Product Development team for a 12 to 18-month rotational experience. Participants rotate through diverse engineering disciplines such as product design, simulation, controls development, embedded software, and process engineering to solve real-world manufacturing challenges. Key responsibilities include designing components, optimizing system performance, developing control algorithms, and validating electronic systems alongside cross-functional teams. The program is appealing for its structured mentorship, early ownership of meaningful projects, and the opportunity to build a career at a global leader in sustainable construction and mining equipment. This full-time, in-person role is primarily based in Peoria, Illinois, with limited relocation assistance available, offering a collaborative environment focused on rapid skill acquisition and professional growth.

The 2026 Engineering Rotational Development Program places entry-level engineers within Caterpillar's Product Development team for a 12 to 18-month rotational experience. Participants rotate through diverse engineering disciplines including product design, simulation, controls development, embedded software, and process engineering to solve real-world manufacturing challenges. Key responsibilities involve designing components, analyzing system performance, developing control algorithms, and validating electronic systems alongside cross-functional teams. The program is appealing for its structured mentorship, early ownership of meaningful projects, and the opportunity to build a career at a global leader in sustainable technology. This full-time, in-person role is primarily based in Peoria, Illinois, with relocation support available, offering a collaborative environment focused on professional growth and innovation.

The Senior NVH & Durability Analyst role is based within the CAE team at Roush in Livonia, Michigan, supporting diverse sectors including automotive, aerospace, and amusement rides. The position involves building finite element analysis models using tools like MSC-NASTRAN and ANSYS to solve complex noise, vibration, and durability challenges. Key responsibilities include conducting independent structural and acoustic simulations, performing hand calculations to validate results, and collaborating directly with customers to recommend design improvements that meet functional targets. This opportunity appeals to engineers who enjoy solving high-level technical problems and expanding their expertise in simulation software. The role offers a chance to work on impactful projects within a global organization known for creativity and engineering innovation.

The Lead Mechanical Design Engineer role focuses on designing and optimizing piping and mechanical systems for process-control environments handling liquids or gases. Key responsibilities include leading facility piping design, performing complex fluid dynamics and structural analyses using CFD and FEA tools, and managing project phases from conception to realization. The position also involves mentoring junior engineers, ensuring regulatory compliance, and coordinating with stakeholders. This opportunity appeals to candidates seeking to drive innovation in highly regulated industries like nuclear or chemical processing. The role offers a chance to work on significant projects with minimal supervision while contributing to safety and continuous improvement. Successful candidates must be eligible for a Q security clearance, and the position is based on-site with potential travel for project coordination.

This Structural/Mechanical Design Engineer role supports NASA's Space Reactor-1 Freedom project, contributing to future Mars exploration missions. The position involves developing Creo CAD models, creating detailed fabrication drawings, and applying structural analysis to fluid systems within an integrated product team. Key responsibilities include collaborating with NASA civil servants and contractors, ensuring manufacturability of flight hardware, and meeting aggressive delivery schedules. The role appeals to engineers seeking to work on transformative space missions within a culture that prioritizes professional growth through mentoring and education reimbursement. The position is based in an office and laboratory environment with minimal domestic travel and requires U.S. citizenship.

This full-time Mechanical Engineer role at Northrop Grumman supports the Ground-Based Midcourse Defense Weapon System within the Space Systems business unit in Huntsville, Alabama. The position involves performing Computational Fluid Dynamics and Finite Element Analysis, maintaining design drawings for ground systems, and providing oversight to junior engineers. Key responsibilities include leading small teams, generating technical documentation, and ensuring compliance with military and industry standards. The role appeals to candidates seeking to work on revolutionary defense technologies that impact global security. It offers a collaborative environment that values intellectual curiosity and innovation, with a requirement for a Secret security clearance and occasional travel.

This full-time Mechanical Engineer role at Northrop Grumman supports the GMD Weapon System Hardware Engineering team within the Space Systems division in Huntsville, Alabama. The position involves performing Computational Fluid Dynamics and Finite Element Analysis, maintaining design drawings for ground systems, and providing oversight to junior engineers. Key responsibilities include developing technical documentation, leading small teams for milestone reviews, and ensuring compliance with military and industry standards. The role appeals to candidates seeking to work on revolutionary defense systems that impact global security while fostering a culture of intellectual curiosity and innovation. The position requires a Secret security clearance and involves approximately 10% travel, with work conducted in an on-site environment.

The Staff Mechanical Engineer role within Trystar's Power Conversion team leads design efforts for power distribution equipment across multiple North American locations. Key responsibilities include performing complete mechanical design, conducting advanced thermal and structural analysis, and defining requirements for products like inverters and UPS systems. The position involves mentoring junior staff, collaborating with cross-functional teams to ensure manufacturability, and managing technical documentation. This opportunity appeals to engineers seeking to drive strategic growth in a rapidly expanding sector while working within a culture that prioritizes safety, integrity, and teamwork. The role requires in-person presence at designated sites with occasional travel for project support.

This Senior/Principal Lead Delivery Engineer role focuses on driving customer outcomes for industrial clients in sectors like heavy machinery and HVAC. The position combines project and product management to lead matrixed teams in converting engineering challenges into Physics AI solutions. Key responsibilities include owning end-to-end delivery from discovery to deployment, authoring Statements of Work, and maintaining hands-on technical involvement in model debugging and workflow prototyping. The role appeals to candidates seeking a hybrid environment where they can influence product strategy while collaborating directly with industrial engineers. It offers the opportunity to shape the company roadmap based on market signals and requires occasional travel to customer sites.

The Global Research Analyst – Infrastructure (Clean Energy) role at Duff & Phelps Investment Management is based in the Chicago office and focuses on equity research within a boutique, investment-led platform. The position involves conducting in-depth fundamental analysis, financial modeling, and valuation of clean energy companies while working side-by-side with the lead portfolio manager to support active security selection and risk management. Key responsibilities include assessing regulatory dynamics, engaging with company management teams, and contributing to client-facing materials that drive strategy and assets under management growth. This opportunity appeals to professionals seeking a collaborative, non-siloed environment where research directly informs portfolio decisions. The role offers significant visibility, increasing responsibility, and the chance to deepen expertise within a team that values intellectual curiosity and disciplined long-term value creation.

The Sentinel Structural/Principal Structural Analyst role supports the Sentinel program within Northrop Grumman Defense Systems, located in Huntsville, AL or Roy, UT. This position involves performing complex structural analysis using Finite Element Analysis tools like Nastran, conducting bolted joint analyses per NASA standards, and solving static and dynamic structural problems. The role requires collaboration with systems engineering, aerodynamics, and design teams to deliver innovative solutions for revolutionary air and space systems. The position offers a distinctive 9/80 work schedule providing every other Friday off, opportunities for relocation assistance, and a culture that values intellectual curiosity and pioneering spirit. An active DoD Secret clearance is required, and travel is expected at approximately 10% of the time.

This full-time Stress Engineer role is based onsite at the Wichita, Kansas office and focuses on delivering technical solutions for aerospace structures. The position involves performing static, fatigue, and dynamic stress analysis using both classical hand calculations and Finite Element Methods for metallic and composite components. Key responsibilities include generating engineering reports, participating in client review meetings, and defining project execution methodologies from conceptual to detailed design stages. The role appeals to candidates seeking to apply their expertise in NASTRAN, PATRAN, and aerospace standards within a collaborative environment. It offers the opportunity to lead complex engineering challenges while working directly with customers and suppliers in a stable office setting.

This Mechanical Engineer Lead role focuses on stress analysis for flight structures, mechanisms, and ground support equipment within the aerospace sector. The position involves leading detailed structural modeling and analysis using finite element tools, performing dynamic behavior evaluations, and defining structural test requirements. Key duties include mentoring junior engineers, collaborating on design trades to optimize weight and safety margins, and representing the team in design reviews. The role offers the opportunity to work on cutting-edge space technologies in a classified environment with a focus on innovation and security. While the position is onsite at a designated facility, the organization supports flexible work schedules and provides a comprehensive benefits package designed to foster professional growth and work-life balance.

This onsite Senior Principal Mechanical Engineer role within Raytheon's Mechanical Analysis and Test Department focuses on structural integrity and high-temperature material systems for aerospace defense programs. The position requires a U.S. citizen with an active security clearance to lead detailed structural analysis and testing using finite element methods and classical calculations. Key responsibilities include developing test plans for ceramic matrix composites and refractory metals, validating hardware against customer requirements, and serving as a technical subject matter expert to guide department processes. The role appeals to engineers seeking to solve complex, meaningful problems that enhance national security while working in a collaborative culture rooted in safety and innovation. Candidates will engage in peer reviews, present findings to government stakeholders, and occasionally travel to test sites to support program milestones.

This full-time RV and custom body shop technician role involves repairing and restoring trucks, trailers, and recreational vehicles within a professional collision center. Key responsibilities include performing sheet metal and fiberglass repairs, structural welding, and fabrication while conducting vehicle inspections and road tests to ensure quality. The position requires identifying hidden damage, managing repair estimates, and potentially supervising apprentices. The role is appealing due to a family-friendly culture that prioritizes employee growth through paid training and internal promotions. The work arrangement features flexible schedules, closed Sundays, and a supportive environment designed for long-term career development.

This onsite Senior Principal Mechanical Engineer role within Raytheon's Mechanical Analysis and Test Department focuses on structural integrity and high-temperature materials for hypersonic aerospace systems. The position involves performing complex structural analyses using finite element methods, designing and executing material testing protocols for ceramics and composites, and leading technical peer reviews to ensure design robustness. Candidates will act as a technical subject matter expert to define department processes and present findings to government stakeholders. The role appeals to engineers seeking to solve meaningful national security challenges within a collaborative culture that values innovation and safety. Success requires an active Secret security clearance and U.S. citizenship, with occasional travel to test sites in Tucson, Arizona.

The Senior Structural Engineer, Modular Systems & Skids role at Fluidstack leads structural engineering efforts for custom modular data center systems across a multi-site portfolio. Key responsibilities include designing steel frameworks and performing seismic calculations using industry-standard software, managing external consultants and manufacturers, and overseeing permitting and factory quality assurance. This position offers the opportunity to shape the infrastructure for artificial superintelligence within a small, fast-paced team that values ownership and technical excellence. The role involves approximately 25% travel to coordinate between design, fabrication, and installation sites, providing a dynamic environment for engineers seeking to drive innovation in modular construction.

This hybrid remote role involves a Structural Forensic Engineer joining a rapidly expanding engineering firm to support structural assessments across the nation. Key responsibilities include conducting forensic investigations of structural failures, performing detailed analysis using civil and structural engineering principles, and collaborating with a dynamic team on diverse projects. The position is appealing due to opportunities for accelerated career growth, a flexible hybrid work schedule, and a collaborative culture within a high-growth organization. Candidates are expected to hold a degree in structural or civil engineering with at least four years of professional design experience, and a professional engineering license is strongly preferred.

This mid-level Stress and Lifing Engineer role supports the reliability and safety of engine components within the Mechanical Systems department at Rolls-Royce in Indianapolis. The position involves performing structural analysis on static parts using finite element modeling to assess mechanical integrity under complex thermal and pressure loads. Key responsibilities include identifying root causes for technical issues, mentoring junior analysts, and communicating findings to cross-functional teams and customers. The role offers a hybrid work arrangement requiring three days onsite and provides access to a global engineering community recognized for innovation and employee development. Candidates will join an inclusive culture dedicated to safety and excellence, with opportunities to drive process improvements and advance their technical expertise.

This remote Architectural Project Manager role supports a nationwide commercial firm specializing in retail and restaurant design. The position involves managing multiple concurrent projects from design through construction, including preparing construction documents, coordinating permitting, and overseeing site visits. Key responsibilities include leading project teams, managing external consultants, ensuring code compliance, and maintaining client communication. The opportunity appeals to candidates seeking professional growth within a collaborative culture that emphasizes work-life balance and offers dynamic career development. The role requires proficiency in Revit and AutoCAD, along with a background in architectural licensure and LEED accreditation.

This full-time Senior Process Engineer role involves secondment to major chemicals and petrochemical operators across various Texas locations. The position serves as a client-facing focal point for early-stage project development, capital opportunity evaluation, and technical definition. Key responsibilities include leading projects from concept through FEED and construction support, performing process simulations and equipment sizing, and coordinating with multi-discipline teams to ensure safe, cost-effective designs. The role appeals to experienced engineers seeking to apply an owner-operator mindset in dynamic field environments while mentoring junior staff. It offers the opportunity to work directly on-site with operational teams, fostering strong professional relationships and providing exposure to complex industrial projects.

This mid-level structural engineering role is based at M-Engineering, a multi-discipline consulting firm in Westerville, Ohio. The position involves designing structural systems for buildings across the nation, utilizing tools such as AutoCAD, Revit, Staad, and Ram. Key responsibilities include performing structural analysis, creating detailed designs, and collaborating with other engineering disciplines on diverse projects. The role appeals to professionals seeking career advancement within a progressive environment that values technical proficiency and offers opportunities for professional growth. While the position is based in Ohio, it supports projects throughout the country, allowing for a dynamic workflow.