Senior Mechanical Design Engineer
$200k - $280kRound-Peg Solutions (RPS) Limited
Senior Mechanical Design Engineer | Launcher Systems $200,000–$280,000 Base + Pre-IPO Equity + Benefits Are you a Senior Mechanical Design Engineer who enjoys developing complex aerospace hardware from concept through deployment? Have you designed missile launchers, deployment mechanisms or ruggedised mechanical systems for demanding environments? Would you relish becoming the technical authority behind advanced defence hardware that moves rapidly from design into testing and field operations? If so, this opportunity may be the right next step for you. This rapidly growing defence technology organisation develops advanced autonomous aerospace systems and mission-critical hardware. Engineers work in small multidisciplinary teams, combining clean-sheet design, hands-on development and rapid testing to deliver innovative defence capabilities. The Senior Mechanical Design Engineer will lead the mechanical design and integration of advanced missile and UAV launcher systems, owning hardware development from initial architecture through production and deployment. As theSenior Mechanical Design Engineer your responsibilities will include Leading mechanical design and CAD development of launcher systems, complex assemblies and structural interfaces Developing deployment mechanisms, actuation systems, retention and release hardware Integrating missile, UAV and launcher hardware onto mobile ground and maritime platforms Engineering solutions for shock, vibration, thermal loads, environmental protection and mechanical safety Driving prototyping, qualification, system integration, manufacturing and production transition As the Senior Mechanical Design Engineer you will bring Extensive mechanical engineering experience within aerospace, defence or complex electromechanical systems Experience designing missile launchers, deployment mechanisms or closely related hardware Strong SolidWorks or equivalent CAD skills, including large assemblies and mechanical interfaces Knowledge of structural design, mechanisms, tolerancing, ruggedised hardware and environmental loads Proven technical leadership across hardware development, integration, testing and manufacturing Experience with MIL-STD-810, FEA, electromechanical interfaces, launch safety or maritime systems would be advantageous. The Senior Mechanical Design Engineer will enjoy genuine technical ownership, influencing critical engineering decisions while remaining closely involved in design, hardware integration and testing. Offering $200,000–$280,000 base salary, pre-IPO equity and comprehensive benefits , this is an opportunity to lead challenging aerospace hardware development within an ambitious engineering organisation. All successful applicants will be contacted within two working days. #J-18808-Ljbffr Round-Peg Solutions (RPS) Limited
$200k - $280k
...Senior Mechanical Design Engineer | Launcher Systems $200,000–$280,000 Base + Pre-IPO Equity + Benefits Are you a Senior Mechanical Design Engineer who enjoys developing complex aerospace hardware from concept through deployment? Have you designed missile launchers, deployment...Senior- ...Mechanical Design EngineerAbout the Company: Aerospace & Defense startup currently in stealth based in El Segundo, made up of former SpaceX, Anduril, and Lockheed engineers, to develop and mass produce life-saving systems. Backed by joint staff level military leadership...SeniorPermanent employmentImmediate start
- ...Job Description Insight Global is seeking a Senior Mechanical Design Engineer for a top aerospace and advanced defense technology client. This engineer will play a critical role in the design, packaging, development, and rapid iteration of hardware supporting spacecraft...Senior
$137k - $193k
...company's highly maneuverable reentry spacecraft, Arc, is designed for rapid global cargo delivery, hypersonic testing, and... ...space industry. Position Overview: As a Senior Mechanical Design Engineer at Inversion, you will play a critical role in the design...SeniorPermanent employmentWork at office$140k - $200k
...abundant, low-cost clean energy. Founded by an ex-SpaceX engineer, Critical Energy designs and manufactures factory-built, modular power plants.... ...Role: We are seeking an innovative and versatile Senior Mechanical Design Engineer to create new turbomachinery....SeniorImmediate startFlexible hours$87k - $149k
...breaking down barriers to innovation for a more connected, compassionate world. About the Role Minimed is seeking a Senior Mechanical Design Engineer to join our team and make an immediate impact. Apply now and join our team! Responsibilities may include the...SeniorFull timeWork at officeLocal areaImmediate startFlexible hours$150k - $183k
...pioneering autonomous battery-electric rail vehicles designed to transform freight transportation by... ...smarter, greener future for global freight.Senior Mechanical EngineerParallel Systems is seeking a Senior Mechanical Engineer with expertise in dynamics, simulation, and...SeniorLocal areaShift work$110k - $160k
DLR Group is an integrated design firm with a promise to elevate the human experience through design. This fuels the work we... ..., you’re in the right place.DLR Group has an opening for a Senior Mechanical Engineer.Locations: Los Angeles, CAPosition SummaryAs a Senior Mechanical...SeniorWork at office$131k - $182k
SmithGroup is an integrated design firm with a reputation for cultivating a top-ranked culture while pioneering award-winning... ...future. The Los Angeles office of SmithGroup is looking for a Senior Mechanical Engineer to join our team. Working with us, you will: Serve as the...SeniorFor contractorsWork at officeLocal area$180k - $225k
...Senior Mechanical Engineer – Structures Los Angeles $180k–$225k Base + Benefits Certus Recruitment is partnering with an advanced aerospace... ...of the complete re‑entry vehicle Leading structural design activities from early trade studies through detailed design...Senior$84.7k - $144.43k
DLR Group is an integrated design firm with a promise to elevate the human experience through design. This fuels the work we do... ...interest, you’re in the right place.DLR Group has an opening for a Mechanical Engineer with a focused skillset on data center projects. Position...SeniorWork at office$129.1k - $146.7k
...communities we serve. Our West Coast healthcare team is looking for a Senior Mechanical Engineer to join our multi-disciplinary team anchored in San Francisco, Los Angeles or Oakland. Arup is known for designing innovative and sustainable solutions for our clients throughout...SeniorLocal areaRemote workFlexible hours$135k - $190k
...is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.SR. MECHANICAL DESIGN ENGINEER (STARSHIP COMPONENTS) The Propulsion Components team develops the most advanced spacecraft and launch vehicle components...SeniorPermanent employmentTemporary workWork experience placement$135k - $190k
...with the ultimate goal of enabling human life on Mars.SR. MECHANICAL DESIGN ENGINEER (STARFALL)The Starfall team is developing the world’s first... ...through the product life cycle and will interact regularly with senior leadership during critical design phases. You are...SeniorPermanent employmentTemporary workWeekend work- ...Senior Mechanical Engineer - Test (Space Hardware) We are seeking a Senior Mechanical Engineer - Test to build and own the test and qualification... ...→ setup → execution → analysis → certification) Design and build custom test systems : fixtures, jigs, racks, and...Senior
$110.3k - $165.5k
...visionaries to help us.Join us for a chance to grow professionally at one of the world’s top design firms while building our clean energy future.Stantec is actively seeking Mechanical Engineers with a minimum of 10 years of professional experience in hydroelectric turbine and...SeniorFull timeTemporary workPart timeCasual workWork at officeLocal areaFlexible hours- ...Senior Mechanical Engineer (HVAC) Lead the design, analysis, and delivery of HVAC and mechanical building systems Collaborate with clients, architects, and internal teams to deliver high-quality projects on time and within budget Key Responsibilities Define...Senior
- ...energy sector. As the project progresses through engineering and construction, they are looking to add an experienced Mechanical Engineer to take ownership of critical... ...responsibilities will include: Engineering and design of piping, fluid and mechanical systems...Senior
$194.9k - $310.86k
We are seeking a Senior Vice President, Mechanical Engineering to lead the growth and delivery of our Mechanical Engineering practice in Los Angeles, with... ...engineering projects.Guide project teams in the planning, design, and delivery of HVAC, central utility plant,...SeniorContract workFor contractorsLocal areaFlexible hours- ...Overview: Are you passionate about mechanical design and committed to crafting custom industrial... ...quality? Join our team of dedicated engineers who take pride in delivering excellence... ...customer base. Position Overview: The Senior Mechanical Engineer plays a crucial...Senior
- ...Senior Mechanical Engineer The Senior Mechanical Engineer will assist the Director of Engineering in planning, organizing, supervising, and performing... ...; provides specific technical knowledge in planning, design, review, and construction of highly specialized and complex...SeniorWork at office
$100k - $125k
...Sr. Mechanical Engineer Motivo is a project-based company delivering excellence in mechanical and electrical system design and prototype builds. We have a history in successfully taking concepts through to actual finished solutions. Our work spans a wide range of market...SeniorFlexible hours$146.4k - $219.6k
...provide come up with out-of-the-box solutions when it comes to design and construction. We love the process of bringing buildings... ..., December 31st, 2026 at 12:59 AM Position Summary: A Senior Mechanical Engineer in our Mission Critical practice will have the opportunity...SeniorFor contractorsCasual workWork at officeFlexible hours$194.9k - $310.86k
...We are seeking a Senior Vice President, Mechanical Engineering to lead the growth and delivery of our Mechanical Engineering practice in Los Angeles... ...engineering projects. Guide project teams in the planning, design, and delivery of HVAC, central utility plant,...SeniorContract workFor contractorsLocal area- ...of software, vertical integration, and hardware that is designed for manufacturing. Our spacecraft enable the future of society... ...beyond our planet. About the RoleApex is seeking a Senior Mechanical Design Engineer to join our satellite engineering team. In this role,...SeniorFull timeWork at office
$100k - $140k
...Senior Mechanical Engineer Build the Future of High-Performance Connectivity At ThinKom, we don't just build antennas - we design high-performance, next-generation mechanical systems that connect the world across air, land, sea, and space. From Inflight Connectivity...SeniorPermanent employmentWork at office$140k - $180k
...Senior Mechanical Engineer Gardena, CA Mesh Optical Technologies was founded on the belief that optical photons will be at the center of advanced... ...problems and set the technical standard for mechanical design within their scope. Responsibilities:...SeniorRelocation packageFlexible hoursWeekend work$50 - $72 per hour
...Job Description Job Summary: The Senior Engineer position is responsible for... ...engineering services, from conceptual design through construction completion. Essential... ...years of experience with a Design/Build Mechanical Contractor or HVAC consultant Desired...SeniorHourly payTemporary workFor contractorsWork experience placementWork at officeMonday to Friday$140k - $175k
...Senior Mechanical Engineer (Propulsion) Los Angeles, CA K2 is building the largest and highest-power satellites ever flown, unlocking performance... ...multidisciplinary team, your role will involve mechanical design, development, build, test, and analysis of the satellite's...SeniorPermanent employmentShift work$160k - $200k
...Senior Mechanical Engineer Vanderweil Engineers is a top ranked national full-service engineering firm specializing in MEP/FP, and technology... ...regularly appearing in the ENR annual ranking of Specialty Design Firms for Cogeneration and Data Centers. If you are a talented...SeniorFor contractorsWork at officeFlexible hours
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