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 MissionsDevelop, maintain, and own mechanical analysis budgetsCreate and maintain detailed engineering drawings and 3D models using CAD softwareConduct inspections and reviews of engineering documents and hardwarePerform structural and thermal analysis of small payload components and spacecraftOversight of spacecraft level structural and thermal analysisDevelop, in collaboration with team members/customers, interface specifications, control documents and other design documentsGenerate test plans and procedures for structural and thermal verification activitiesReview and approve test environmental test reportsSupport the Assembly, Integration and Testing (AIT) of all stages of a space mission, including identification and procurement of appropriate MGSEWork with suppliers, customers, and sub-contractors as mechanical point of contact to ensure successful mission executionDefine and document requirements, specifications, and interfaces. Work with a multi-disciplinary team to ensure successful mission executionMust Haves:Bachelor's degree in Mechanical Engineering or Aerospace Engineering5+ years of experience in spacecraft subsystems, payloads, and vehicle mechanical design and structural analysisDetailed understanding of GD&T and tolerance analysisProficiency with Solidworks or similar CAD softwarePragmatic 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 generationExperience in small satellite assembly, integration, and test campaigns with an emphasis on vibration and thermal testingAbility to adapt to changing requirements and work in a fast-paced environmentExcellent problem-solving and analytical skillsStrong attention to detail and accuracyExperience delivering a spacecraft to standards such as ECSS and NASA GEVSProficiency with Solidworks or similar CAD softwarePrepared to be challenged and sometimes work out of your comfort zoneAble to be accountable, autonomous, and take full ownership of projectsNice to Haves:Ability to perform Craig Bampton (CB) model reduction for launch authoritiesExperience with thermal/structural combined analysis modelingPractical experience in assembly and integration of satellite hardwareExperience working in a customer facing roleProven experience in optical payloads integrationUnderstanding of force-limited vibration and transfer functionsEnd-to-end satellite mission experienceSome of our Awesome Benefits:100% company-paid medical, dental, and vision insurance option for employees and dependentsFlexible Spending (FSA) and Health Savings (HSA) Accounts offered with an employer contribution to the HSA100% employer paid Life, AD&D, Short-Term, and Long-Term Disability insuranceFlexible Time Off policy for vacation and sick leave, and 12 paid holidays401(k) plan and equity optionsDaily catered lunches and snacks in officeInternational exposure to our team in FranceFully paid parental leave; 14 weeks for birthing parent and 10 weeks for non-birthing parentCarrot Fertility provides comprehensive, inclusive fertility healthcare and family-forming benefits with financial supportOff-sites and many social events and celebrationsRelocation assistance when applicableResearch shows that while men apply to jobs where they meet an average of 60% of the criteria, women and other underrepresented people tend to only apply when they meet 100% of the qualifications. At Loft, we value respectful debate and people who aren’t afraid to challenge assumptions. We strongly encourage you to apply, even if you don’t check all the boxesWho We AreLoft: Space Made Simple.Founded in 2017, Loft provides governments, companies, and research institutions with a fast, reliable, and simple way to deploy missions in orbit.We integrate, launch, and operate spacecraft, offering end-to-end missions as a service across Earth observation, IoT connectivity, on-orbit AI, national security missions, and more. Leveraging our existing space infrastructure and an extensive inventory of satellite buses, Loft is reducing years-long integration and launch timelines to months. With more than 30 missions flown, Loft’s flight heritage and proven technologies enable customers to focus on their mission objectives.With a growing fleet on track to reach 30 satellites by 2027, we are scaling up quickly across our offices in San Francisco, CA | Golden, CO | and Toulouse, France to meet accelerating demand for space infrastructure.As an international company your resume will be reviewed by people across our offices so please attach a copy in English.State law requires us to tell you the base compensation range for this role, which is $120,000- $170,000 per year in Colorado. This is determined by your education, experience, knowledge, skills, and abilities. The salary range for this role is intentionally wide as we evaluate individuals based on their unique experience and abilities to fit our needs. Most importantly, we are excited to meet you, and see if you are a great fit for our team. What we can’t quantify for you are the exciting challenges, supportive team, and amazing culture we enjoy.