Senior Mechanical Engineer

Wanna join the adventure? Are you passionate about spacecraft design and analysis? If so, this is the perfect role for you! Loft flies multiple satellites per year and is looking for a lead Mechanical Engineer to serve as a subject matter expert within the mission and product team, supporting the larger company. This role requires a well‑rounded mechanical engineer to support Loft's end‑to‑end missions and product development, with an expertise on structural analysis and test. You will be responsible for supporting "all things mechanical" for Loft missions, their customers, and their subcontractors. About the Role: Mechanical Lead for select Loft Missions Develop, maintain, and own mechanical analysis budgets Create and maintain detailed engineering drawings and 3D models using CAD software. Conduct inspections and reviews of engineering documents and hardware. Perform structural and thermal analysis of small payload components and spacecraft Oversight of spacecraft level structural and thermal analysis Develop, in collaboration with team members/customers, interface specifications, control documents and other design documents Generate test plans and procedures for structural and thermal verification activities Review and approve test environmental test reports Support the Assembly, Integration and Testing (AIT) of all stages of a space mission, including identification and procurement of appropriate MGSE. Work with suppliers, customers, and sub‑contractors as mechanical point of contact to ensure successful mission execution. Define and document requirements, specifications, and interfaces. Work with a multi‑disciplinary team to ensure successful mission execution Must Haves: Bachelor's degree in Mechanical Engineering or Aerospace Engineering. 5+ years of experience in spacecraft subsystems, payloads, and vehicle mechanical design and structural analysis. Detailed understanding of GD&T and tolerance analysis. Proficiency with Solidworks or similar CAD software Pragmatic vibration testing experience (pre‑test inputs, test oversight, data reduction, report generation). Spacecraft level FEA experience. Expert level knowledge of at least one solver and pre/post processor package and cursory knowledge of others (Femap, Patran, Nastran, ANSYS, etc). Concise analysis and test report generation Experience in small satellite assembly, integration, and test campaigns with an emphasis on vibration and thermal testing Ability to adapt to changing requirements and work in a fast‑paced environment. Excellent problem‑solving and analytical skills. Strong attention to detail and accuracy Experience delivering a spacecraft to standards such as ECSS and NASA GEVS Prepared to be challenged and sometimes work out of your comfort zone Able to be accountable, autonomous, and take full ownership of projects Nice to Haves: Ability to perform Craig Bampton (CB) model reduction for launch authorities. Experience with thermal/structural combined analysis modeling. Practical experience in assembly and integration of satellite hardware. Experience working in a customer facing role. Proven experience in optical payloads integration. Understanding of force‑limited vibration and transfer functions End‑to‑end satellite mission experience Benefits: 100% company‑paid medical, dental, and vision insurance option for employees and dependents Flexible Spending (FSA) and Health Savings (HSA) Accounts offered with an employer contribution to the HSA 100% employer paid Life, AD&D, Short‑Term, and Long‑Term Disability insurance Flexible Time Off policy for vacation and sick leave, and 12 paid holidays 401(k) plan and equity options Daily catered lunches and snacks in office International exposure to our team in France Fully paid parental leave; 14 weeks for birthing parent and 10 weeks for non‑birthing parent Carrot Fertility provides comprehensive, inclusive fertility healthcare and family‑forming benefits with financial support Off‑sites and many social events and celebrations Relocation assistance when applicable 120000 - 170000 USD a year #J-18808-Ljbffr