Senior Conceptual Design Engineer

About Mach IndustriesFounded in 2022, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition.Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security.The RoleMach Industries is seeking a Conceptual Design Engineer to develop and mature next-generation unmanned aircraft and missile concepts from mission requirements through preliminary design.In this role, you will define vehicle architectures, perform first-order sizing and multidisciplinary trade studies, and guide system-level design decisions across aerodynamics, propulsion, structures, manufacturing, and mission systems. Working closely with Air Vehicle Design Engineers and subject matter experts across the organization, you will establish baseline vehicle configurations and drive engineering decisions that balance performance, manufacturability, cost, technical risk, and mission effectiveness.This role is ideal for engineers who enjoy solving open-ended design problems, evaluating competing concepts, and shaping the overall direction of advanced aerospace vehicles.Key ResponsibilitiesLead conceptual design efforts by translating mission requirements into viable aircraft and missile concepts.Develop baseline vehicle architectures through first-order sizing, configuration development, and multidisciplinary trade studies.Evaluate competing design concepts by balancing aerodynamic performance, propulsion integration, structural efficiency, manufacturability, cost, and mission effectiveness, with awareness of survivability considerations where applicable.Drive system-level integration across aerodynamics, propulsion, structures, payloads, guidance, manufacturing, and other engineering disciplines throughout early vehicle development.Partner with Air Vehicle Design Engineers to mature conceptual designs into integrated vehicle layouts and preliminary CAD models.Identify technical risks, evaluate design alternatives, and provide data-driven recommendations throughout the design process.Present vehicle concepts, engineering trade studies, and technical recommendations to engineering leadership and program stakeholders.Support vehicle development from conceptual design through preliminary design, prototype integration, and flight testing.Required QualificationsBachelor's degree in Aerospace Engineering, Mechanical Engineering, or a related engineering discipline.5+ years of experience developing aircraft, missile, or unmanned vehicle concepts through conceptual design, vehicle sizing, configuration development, and multidisciplinary trade studies.Strong understanding of aircraft or missile performance, aerodynamics, propulsion, structures, and systems integration.Demonstrated ability to make system-level design decisions while balancing competing technical requirements and program constraints.Experience communicating technical analyses and design recommendations to multidisciplinary engineering teams and technical leadership.Preferred QualificationsMaster's or Ph.D. degree in Aerospace Engineering, Mechanical Engineering, or a related engineering discipline.Experience with multidisciplinary design analysis and optimization (MDAO) methodologies and design optimization techniques.Experience developing UAS, missile, or other advanced aerospace vehicles from concept through prototype development or flight test.Familiarity with high-speed, high-altitude, or low-observable vehicle design.Working knowledge of CAD tools such as NX, CATIA, or Creo to support conceptual layouts and vehicle integration.DisclosuresThis position may require access to information protected under U.S. export control laws and regulations, including the Export Administration Regulations (EAR) and the International Traffic in Arms Regulations (ITAR). Please note that any offer for employment may be conditioned on authorization to receive software or technology controlled under these U.S. export control laws and regulations without sponsorship for an export license.Mach participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offers may vary based on (but not limited to) work experience, education and training, critical skills, and business considerations. Highly competitive equity grants are included in most offers and are considered part of Mach’s total compensation package. Mach offers benefits such as health insurance, retirement plans, and opportunities for professional development.Mach is an equal opportunity employer committed to creating a diverse and inclusive workplace. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, Veteran status, age, or any other protected characteristic per federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws. If you’d like to defend the American way of life, please reach out!Compensation Range: $155K - $195KLocationHuntington Beach, CAEmployment TypeFull timeLocation TypeOn-siteDepartmentMach VehiclesResearch, Development, Test & Evaluation (RDT&E)Vehicle PerformanceCompensationSenior Conceptual Design Engineer$155K – $195K • Offers EquityAt Mach, we believe that compensation is more than just a paycheck. It's a comprehensive package designed to reward the time, skills, and expertise you bring to our team. We are committed to offering competitive compensation that is equitable, transparent, and aligned with market trends.Key Elements of Our Compensation Philosophy:Competitive Salaries: We continuously research market rates to ensure our salaries are competitive with those in our industry and geographic location.Performance-Based Incentives: Our bonus structure is tied to both individual and company performance, creating a win-win scenario that motivates our team members to excel.Equity Participation: We offer stock options or equity to employees, ensuring that you share in the success and growth of the company.Benefit Packages: Our benefits include healthcare, dental and vision plans, retirement savings, and paid time off, because we understand that your well-being extends beyond the office.Professional Development: We allocate funds for continuing education, training, and career growth.Transparency: We are committed to openness about our compensation tiers and how decisions are made, ensuring trust and mutual respect.By joining Mach, you’re not just accepting a job—you’re becoming a key part of a team that values your contributions and invests in your growth. Together, we aim to create a rewarding environment that sets the stage for long-term success.