Mechanical Engineer II/SeniorRocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more – all with the goal of opening access to space. The rockets and satellites we build and launch enable some of the most ambitious and vital space missions globally, supporting scientific exploration, Earth observation and missions to combat climate change, national security, and exciting new technology demonstrations.Our Space Systems team builds everything from complete spacecraft and precision payloads to the components and subsystems that allow them to thrive in space, including solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.As a Mechanical Engineer at Rocket Lab's Silver Spring, Maryland location, you will lead development of innovative and complex electromechanical systems from project concepting through production implementation on aggressive timelines. This facility manufactures satellite separation mechanisms. Rocket Lab's commitment to improving life on earth by going to space is built upon a foundation of hard-working and motivated individuals that collaborate, challenge, and have each other's backs.(Please note: this position can be hired at the Mechanical Engineer II or Senior Mechanical Engineer I level.)WHAT YOU'LL GET TO DO:Lead schedule-aggressive development of innovative space mechanisms from concept through implementation as responsible engineerDesign mechanisms and structures in CAD and analyze using hand calcs and FEADrive requirements definition, traceability, compliance, verification, and system validationPrepare and maintain technical documentation, such as system design descriptions, CONOPS and ICDsCreate and maintain requirements verification matrices and risk management plansSupport constant incremental improvements to the development team's engineering approach and best practicesGenerate technical reports and presentations to communicate findings, progress, and recommendations to internal stakeholders and external partnersSupport environmental verification testing by assisting or leading test requirements, procedures and executionCollaborate with interdisciplinary teams to ensure proper functionality across system interfaces and for end usersOwn, or significantly contribute to, development schedules, project milestone reviews and technical interchange meetingsSupport business development proposals and custom SOWsSupport travel or off-site work to suppliers, customers, and other Rocket Lab sites, approximately 10%.Mentor other engineers (as Senior I)YOU'LL BRING THESE QUALIFICATIONS AS A MECHANICAL ENGINEER IIBachelor's degree in a relevant engineering field2+ years experience in aerospace or similar mechanical developmentCAD and FEA proficiencyExperience adapting to changing priorities and quickly resolving blockersExperience working complex projects across organizational teamsYOU'LL BRING THESE QUALIFICATIONS AS A SENIOR MECHANICAL ENGINEER IBachelor's degree in a relevant engineering field5+ years experience in mechanical development projects, of which 2+ shall be aerospaceCAD and FEA proficiencyThorough understanding of aerospace standards, environments, verification tests and requirementsExperience adapting to changing priorities and quickly resolving blockersExperience managing complex projects across organizational teamsTHESE QUALIFICATIONS WOULD BE NICE TO HAVE:MS in relevant engineering fieldProficiency in NX CAD and Simcenter FEA softwareExperience designing aerospace mechanismsStrong task management, communication and problem solving skillsThis position may require prolonged periods of sitting, standing, walking, computer work, and occasional exposure to moderate levels of noise, dust, and fumes in production areas.Level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. Base salary is just one component of our total rewards package at Rocket Lab. Employees may also receive company equity and access to a robust benefits package including: top tier medical HMO, PPO & a 100% company-sponsored HSA plan option, dental and vision coverage, 3 weeks paid vacation and 7 days sick leave per year, 11 paid holidays per year, flexible spending and dependent care savings accounts, paid parental leave, disability insurance, life insurance, and access to a 401(k) retirement plan with company match. Other perks include: discounted employee stock purchase program, flex schedule, free breakfast and lunch catered 2x/week, and free snacks/drinks. Eligibility for benefits may vary based on employment status, please check with your recruiter for a comprehensive list of the benefits available for this role. Benefit programs are subject to change at the company's discretion.Base Pay Range (MD Only)$87,000 - $125,000 USDWHAT TO EXPECTWe're on a mission to unlock the potential of space to improve life on Earth, but that's not an easy task. It takes hard work, determination, relentless innovation, teamwork, grit, and an unwavering commitment to achieving what others often deem impossible. Our people out-think, out-work, and out-pace. We pride ourselves on having each other's backs, checking our egos at the door, and rolling up our sleeves on all tasks big and small. We thrive under pressure, work to tight deadlines, and our focus is always on how we can deliver, rather than dwelling on the challenges that stand in the way.