UNKNOWN

FEED

Examples of previous intern projects include designing, building, testing, and running: flexible blind-mate ducting connection between an aircraft and a ground-based cooling station, allowing for aircraft battery temperature regulation during charging and pre-flight preparation. Mechanical Engineers at Zipline go deep in their area of ownership, become experts in the problem domain, define requirements for their systems, rapidly develop creative and simple solutions, and prove with testing that their system meets the rigors and edge-cases of real-world deployment.

HOUR

Zipline

Mechanical Engineer Intern (Spring 2027)

GreenHouseAPI

You will play a key role in turning prototypes into reliable, manufacturable products, working hands-on with early designs and suppliers to ensure quality and scalability. This role is ideal for an engineer excited about working across the full product lifecycle — from whiteboard sketches and 3D CAD to testing, validation, and manufacturing handoff.

Sunday Robotics

Mechanical Engineer

sourcestack_via_bold

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.

YEAR

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

ea_via_bold

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, Inc.

linkup_via_bold

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

Staff Thermal/ Mechanical Engineer, Battery System

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. 12+ years of experience in mechanical, electrical, mechatronics, or hardware test engineering, preferably in robotics, aerospace, automotive, or defense.

Scout AI

Senior Staff Mechanical Engineer

ADAPTED_NOW

The employee is frequently required to sit, stand, walk, use hands to finger, handle or feel, reach with hands and arms, climb or balance and stoop, kneel, crouch or crawl. 1. Work with SI simulation engineers to correlate simulation and measurement data; perform electromagnetic and/or circuit simulations, if necessary.

Hirose Electric USA

Signal Integrity Engineer

jobtargetdirectftpin

Astro Mechanica is backed by leading venture and strategic investors, including Andreessen Horowitz (a16z), Giant Step Capital, United Airlines Ventures, and Voyager Ventures. In this role, your mission will be to shepherd our innovative jet engine and subsystems hardware from early prototype through flight qualification, vehicle integration, and aircraft flight.

Astro Mechanica

Senior Propulsion Design Engineer

It also includes an 8pm call with a supplier in Asia, a tolerance study nobody's excited to run, a test fixture you build with your own hands, a life test that keeps failing for boring reasons, a return unit you tear down to find out why a clip is cracking, a drawing you update for the fourth time, and a part you chase through customs because the line is down without it. Fluency in at least one high volume process (injection molding, die casting, stamping, or metal injection molding) at the level of gate placement, draft, knit lines, sink, and warp, not just textbook definitions.

Matic

Mechanical Design Engineer

At least 120 hours paid time off (PTO), 10 paid holidays annually, paid parental leave (3 weeks for bonding and 8 weeks for caregiver leave), accident and life insurance, and short- and long-term disability in accordance with company policy. Working with experienced scientists and engineers, this person will contribute to system definition, architecture, integration and verification across instruments, consumables, assays, software and data.

Thermo Fisher Scientific Inc. (NYSE: TMO) is the world leader in serving science. Our mission is to enable our customers to make the world healthier, cleaner and safer. With revenues of nearly $11 billion, we have approximately 37,000 employees and serve customers within pharmaceutical and biotech companies, hospitals and clinical diagnostic labs, universities, research institutions and government agencies, as well as in environmental and process control industries. We create value for our key stakeholders through two premier brands, Thermo Scientific and Fisher Scientific, which offer a unique combination of continuous technology development and the most convenient purchasing options. Our products and services help accelerate the pace of scientific discovery, and solve analytical challenges ranging from complex research to routine testing to field applications. All of our employees share a common set of values - Integrity, Intensity, Innovation and Involvement. Our ability to grow year after year is driven by our ability to attract, develop and retain world-class people who will thrive in our environment and share in our desire to improve mankind by enabling our customers to make the world healthier, cleaner and safer. If you share in our values and if you're looking for an employer who is strongly committed to developing talent and rewarding achievement, come grow with us at Thermo Fisher Scientific. Thermo Fisher Scientific is an Equal Employment Opportunity and Affirmative Action employer.

Thermo Fisher Scientific

Systems Design Engineer - Bioengineering

Led by repeat founders and an engineering core from SpaceX and Tesla, we are backed by Breakthrough Energy Ventures, Piva Capital, Google, Gigascale Capital, Khosla Ventures, and RA Capital Management. We are most interested in finding the best candidate for the job and will consider equivalent combinations of knowledge, skills, education, and experience.

Planted Solar Inc

Led by repeat founders and an engineering core from SpaceX and Tesla, we are backed by Breakthrough Energy Ventures, Piva Capital, Google, Gigascale Capital, Khosla Ventures, and RA Capital Management. This role offers the opportunity to work closely with a cross-functional engineering team with a highly talented group of engineers from varied backgrounds.

Planted Solar

Astro Mechanica is backed by leading venture and strategic investors, including Andreessen Horowitz (a16z), Giant Step Capital, United Airlines Ventures, and Voyager Ventures. You thrive in fast-paced development environments, are comfortable making informed tradeoffs, and take pride in building systems that are robust, maintainable, and performant across the full flight envelope.

Astro Mechanica Corp

Mechanical Engineer, Fluid Systems

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)

Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.

Salas O'Brien Engineers Inc

Entry-level Mechanical Engineer

Coordinates technical aspects of the project with client counterpart and teaming partners at staff level for work within the discipline on complex or unusual engineering projects. Assists with coordination and planning of schedules, hours, and distribution of work for other disciplines on multi-discipline projects on complex or unusual engineering projects.

HNTB Corporation

Sr Project Engineer - Mechanical

Essential Responsibilities:- Lead mechanical design efforts on a variety of projects from concept to final construction close-out- Coordinate design development and provide technical direction to project team members- Completes mechanical designs with minimal direction- Writes technical reports and creates presentations of findings (samples may be requested)- Strong communication of results in presentations and meetingsMinimum Qualifications:- 10 years of relevant experience- Professional Engineering license (PE) in Mechanical Engineering- Experience with Autodesk Revit, AutoCAD, BlueBeam. Coordinates technical aspects of the project with client counterpart and teaming partners at staff level for work within the discipline on complex or unusual engineering projects.

Sr Project Engineer, Team Lead-Mechanical

Access to an innovative mental health support platform that offers personalized care and resources in areas such as: therapy, coaching, and self-guided mindfulness exercises for all covered employees and their covered dependents. The compensation range displayed on this job posting reflects the minimum and maximum target for new hire compensation for the target position and level, and may include sales incentives or target bonuses depending on the role.

Census

Staff Software Engineer, Metadata

Ivy Exec

Allegro PCB Designer, Co-Design, Communication, High Speed PCB Design, Multilayer PCB Design, PCB Fabrication, PCB Layout, PCB Layout Design, Printed Circuit Board (PCB) Soldering, Printed Circuit Board Assembly (PCBA), Printed Circuit Board Design Software, Printed Circuit Board Manufacturing, Printed Circuit Boards (PCB), Team Communication, Teamwork, Technical Communication Education & Experience: This role serves as a technical leader for complex PCB architectures, driving design quality, schedule execution, process improvements, and collaboration across Electrical Design Engineering (EDE), Signal Integrity (SI), Mechanical Engineering (ME), Applications Engineering, Manufacturing, and external suppliers.

FormFactor

Sr Principal PCB Design Engineer

The role involves developing mechanical and optomechanical assemblies, taking designs from initial concepts and requirements through detailed CAD modeling, prototyping, testing and design refinement. Job overview We are seeking a Mechanical Design Engineer with experience in precision mechanical design and mechanism development to support next generation advanced equipment platforms.

Design Engineer Jobs in Milpitas, CA

Mechanical Engineer Intern (Spring 2027) Zipline

Mechanical Engineer Sunday Robotics

Opto-Mechanical Engineer Senior Lockheed Martin Corporation

Mechanical Engineer Xona Space Systems, Inc.

Staff Thermal/ Mechanical Engineer, Battery System QuantumScape Corp

Senior Staff Mechanical Engineer Scout AI

Signal Integrity Engineer Hirose Electric USA

Senior Propulsion Design Engineer Astro Mechanica

Mechanical Design Engineer Matic

Systems Design Engineer - Bioengineering Thermo Fisher Scientific

Mechanical Engineer Planted Solar Inc

Mechanical Engineer Planted Solar

Mechanical Engineer, Fluid Systems Astro Mechanica Corp

Mechanical Engineer Nudge (USA)

Entry-level Mechanical Engineer Salas O'Brien Engineers Inc

Sr Project Engineer - Mechanical HNTB Corporation

Sr Project Engineer, Team Lead-Mechanical HNTB Corporation

Staff Software Engineer, Metadata Census

Sr Principal PCB Design Engineer FormFactor

Mechanical Design Engineer (Creo) # 26-28112 US Tech Solutions, Inc.

Similar Job Searches

See More Jobs

Stand out to leading employers.