UNKNOWN

FEED

Projects may include primary structure, deployable mechanisms, launch vehicle interfaces, solar arrays, machined and sheet metal brackets, electronics enclosures, precision mounts, and high-criticality mechanical ground support equipment (GSE). With Pulsar - the world's most advanced PNT satellite infrastructure in Low Earth Orbit - Xona will offer a future-proof, backwards-compatible global positioning system optimized for absolute precision, superior power, and robust protection.

Xona Space Systems, Inc.

Senior Mechanical Engineer

linkup_via_bold

OTHER

As a member of the Electro-Optical Systems team within Planet’s Space Systems division, you will be a key contributor and stakeholder in Planet’s agile aerospace approach to spacecraft design, and will work hand-in-glove with optical engineering, structural analysis, thermal engineering,  and reliability & qualification, as well as the rest of Planet’s leading-edge spacecraft design and manufacturing teams. Collaborate with cross-functional teams such as structural, thermal analysts and optical engineer groups to drive and perform analyses to ensure payloads meet stiffness, strength, thermal, and launch survivability requirements, as well as maintain on-orbit performance through STOP (Structural, Thermal, Optical Performance).

YEAR

Planet

Opto-Mechanical Engineer

greenhouse_via_bold

Partner on tester acceptance criteria and validate fixture contributions to: test coverage, pass/fail limits, golden-unit strategy, GR&R, capability targets, and production release criteria in partnership with Electrical Design, Firmware, Quality, and Operations. Zipline operates safety-critical autonomous aircraft and logistics systems that deliver medicine and essentials across varied field conditions; production test directly affects fleet uptime, field reliability, and customer deliveries.

Zipline

Mechanical Engineer, Production Test

GreenHouseAPI

Solve the core thermal challenge: power semiconductors and magnetics (tolerant to 100-125°C junction) sharing an enclosure with solid-state battery cells (requiring sub-45-60°C operation) - via directed airflow paths, thermal isolation zones, heat spreaders, and fan selection. What youll do: Design the complete mechanical enclosure (1OU or 2OU shelf) in SolidWorks or Creo: sheet metal chassis, busbar routing, internal structural supports, and external connector interfaces.

QuantumScape Corp

Thermal/ Mechanical Engineer, Battery System

Projects may include primary structure, deployable mechanisms, launch vehicle interfaces, machined and sheet metal brackets, solar arrays, electronics enclosures, precision mounts, and high-criticality mechanical ground support equipment (GSE). With Pulsar – the world’s most advanced PNT satellite infrastructure in Low Earth Orbit – Xona will offer a future-proof, backwards-compatible global positioning system optimized for absolute precision, superior power, and robust protection.

Xona Space Systems

Mechanical Engineer

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Effective Communicator: Exceptional written and oral communication skills; comfortable preparing and delivering clear technical briefings, design reviews, and status reports to technical and non-technical audiences, ranging from peers to senior leadership and external partners. Cross-Functional Integration: Work closely with stress, thermal, optical, electrical, test, and system engineers, as well as payload managers and program stakeholders, to ensure system requirements for the Structural design and hardware deliverables are met.

Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 125,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.
	Our Mission:&nbsp; We solve complex challenges, advance scientific discovery and deliver innovative solutions to help our customers keep people safe and provide them essential services. 
	
	Our Vision:&nbsp;Be the global leader in supporting our customers to strengthen global security, deliver citizen services and advance scientific discovery.
	Our Values:
	
	<li style="margin: 0px 0px 0px 15px;">Do What's Right</li>
	<li style="margin: 0px 0px 0px 15px;">Respect Others</li>
	<li style="margin: 0px 0px 0px 15px;">Perform With Excellence</li>

Lockheed Martin Corporation

Opto-Mechanical Engineer Senior

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In recent years, Form Energy has earned a number of accolades, including being named by TIME as a "Best Invention", MIT Technology Review as a "Top Climate Tech Company To Watch", and Fast Company as "One of the Next Big Things In Tech". You can expect to build and verify analytical models of various systems, lead prototyping efforts, and work closely with engineers on the systems teams to ensure everything comes together.

Form Energy Inc

Staff Mechanical Engineer, Integration

You will be invested in developing and deploying novel, state-of-the-art test equipment including the design of mechanical and fluid handling systems, and electronics test stands supporting Hardware In the Loop (HIL) testing, while collaborating with the electrical subteam and supporting our operations team in keeping our tests online. Activities including designing, drafting, and manufacturing components & assemblies; engineering analysis including FEA, heat transfer, fluid mechanics, material selection, and manufacturability; communicating with stakeholders.

Senior Mechanical Engineer, Test Infrastructure

You'll work across disciplines and domains, collaborating tightly with our software engineers, mission operations team, and external partners to ensure our systems deliver dominance in the field. 8+ years of experience in mechanical, electrical, mechatronics, or hardware test engineering, preferably in robotics, aerospace, automotive, or defense.

Scout AI

Projects may include primary structure, deployable mechanisms, launch vehicle interfaces, solar arrays, machined and sheet metal brackets, electronics enclosures, precision mounts, and high-criticality mechanical ground support equipment (GSE). With Pulsar – the world’s most advanced PNT satellite infrastructure in Low Earth Orbit – Xona will offer a future-proof, backwards-compatible global positioning system optimized for absolute precision, superior power, and robust protection.

You'll work across disciplines and domains, collaborating tightly with our software engineers, mission operations team, and external partners to ensure our systems deliver dominance in the field. 3+ years of experience in mechanical, electrical, mechatronics, or hardware test engineering, preferably in robotics, aerospace, automotive, or defense.

Operating intensity & constraints: you will work on customer-facing, unattended field systems where rapid escalation, supplier trips, test campaigns, and production-support nights are required to protect fleet uptime; must be comfortable with high-responsibility, hands-on delivery cadence. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible.

Senior / Staff Mechanical Engineer, Dropbox

Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. Develop and execute verification plans (environmental, fatigue, vibration, thermal, EMI/EMC where applicable), build test rigs/fixtures, run test campaigns, analyze results, and close findings with corrective actions and measurable reliability improvements.

Mechanical Engineer, Ground Systems

Hands-on Lab & Build Experience: Strong mechanical intuition with a proven track record of assembling hardware prototypes, conducting functional fit-checks, and operating specialized lab test equipment and mechanical tools with minimal supervision. System Integration & Packaging: Define board interfaces, establish keep-out zones, and manage structural layouts for early prototypes to prevent downstream redesigns in later validation phases.

HOUR

Pyramid Consulting, Inc

jobdiva

You’ll collaborate closely with industrial designers, hardware engineers, and interaction designers to transform ideas into functional prototypes and production-ready designs. From 3D CAD modeling and hands-on prototyping to engineering analysis and design validation, you’ll help solve complex mechanical challenges and drive designs from early concepts toward production.

Product Design Engineer

FULL_TIME

Personally own the design of critical closures components and mechanisms - latches, hinges, actuators, seals, glazing interfaces, or equivalent - through concept, DFMEA, sourcing, tooling, PPAP, validation, and launch, including releasing and maintaining your own production-quality CAD and drawings with GD&T. Influence decisions at executive leadership levels, mentor engineers new to closures and to Zoox, initiate and lead projects across functions, and act as the technical point of contact for current and prospective closures suppliers across multiple commodity domains.

Zoox

Senior Mechanical Engineer - Closures

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We design and manufacture laser interferometry systems, precision optical components, complex monolithic optics (CMOs), and advanced electronic measurement solutions. Collaborate with engineers and technicians on systems that include lasers, polarizing optics, fiber optics, precision mechanics, and electronics.

Macpower Digital Assets Edge Private Limited

Optical Mechanical Engineer

Were starting with an approach that we believe can help the most people the fastest, and also allow us to learn as much about the brain as possible: developing a non-invasive, ultrasound-based device that can stimulate and image the brain at high resolution and depth. We hire people who are exceptional at their craft, believe hard things are worth doing, and execute relentlessly - people who expect the highest levels of both rigor and integrity from each other.

Nudge (USA)

We're starting with an approach that we believe can help the most people the fastest, and also allow us to learn as much about the brain as possible: developing a non-invasive, ultrasound-based device that can stimulate and image the brain at high resolution and depth. We hire people who are exceptional at their craft, believe hard things are worth doing, and execute relentlessly — people who expect the highest levels of both rigor and integrity from each other.

Nudge

Our investors notably include TWG Global, US Innovative Technology Fund (USIT), Andra Capital, SGW, Andrej Karpathy, ARK Invest, Fincadia Advisors, G Squared, In-Q-Tel (IQT), KHK & Partners, NVIDIA, Pegatron, Supermicro, Wistron, Wiwynn, Gradient Ventures, Mercato Partners, SVB, 1517, and Crescent Cove. Note: This position requires presence in our San Francisco or San Jose office location 4 days per week; Lambda's designated work from home day is currently Tuesday.

Design Engineer Jobs in Alameda, CA

Senior Mechanical Engineer Xona Space Systems, Inc.

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Mechanical Engineer Xona Space Systems

Opto-Mechanical Engineer Senior Lockheed Martin Corporation

Staff Mechanical Engineer, Integration Form Energy Inc

Senior Mechanical Engineer, Test Infrastructure Form Energy Inc

Senior Mechanical Engineer Scout AI

Senior Mechanical Engineer Xona Space Systems

Mechanical Engineer Scout AI

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Mechanical Engineer, Ground Systems Zipline

Mechanical Engineer Pyramid Consulting, Inc

Product Design Engineer HP

Senior Mechanical Engineer - Closures Zoox

Optical Mechanical Engineer Macpower Digital Assets Edge Private Limited

Mechanical Engineer Nudge (USA)

Mechanical Engineer Nudge

Staff Mechanical Engineer - Data Center Cooling Lambda Inc

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