OTHER

FEED

UNKNOWN

Structural Design Engineer We are seeking an experienced and innovative  Structural Design Engineer  to join our growing team and help transform industrial heat at scale. This role offers the opportunity to work on a first-of-its-kind energy technology with tangible, real-world climate impact, supporting the development and d...

YEAR

Rondo Energy

Structural Design Engineer

greenhouse_via_bold

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

ea_via_bold

This role will design and develop complex mechanical, thermal, and fluid systems for flight and ground equipment, working across cross-functional engineering teams to validate system integrations and support manufacturability from design through qualification testing. Demonstrated experience with coupled thermo-mechanical systems, active thermal management solutions, and high-pressure fluid routing for extreme environments.

Antramo

Senior Mechanical Engineer

Manatal

Support the design and engineering efforts of systems for new installations, system retrofits, system replacement and system upgrades for a wide variety of projects and project types. Job Responsibilities: As an entry level engineer, you will support our engineering teams working towards our designs that are inspiring, demanding and highly collaborative.

Syska Hennessy Group, Inc.

Mechanical Engineer I

Nice to have: Ability to support flight test and field operations, including setting up devices under test, running test scripts from test engineers, and writing clear documentation for test, maintenance, safety, and team processes. Applied Intuition is headquartered in Sunnyvale, California, with offices in Washington, D.C. San Diego; Ft. Walton Beach, Florida; Ann Arbor, Michigan; London; Stuttgart; Munich; Stockholm; Bangalore; Seoul; and Tokyo.

Applied Intuition

Mechanical Engineer, Drone

We are helping our client find a Mechanical Engineer, Rapid Prototyping to partner closely with the lab manager to turn ideas into physical hardware fast, spinning up 3D printed parts, CNC'd components, and quick-turn development builds so the team can learn from real prototypes instead of waiting on renderings. You won't be optimizing a single part for months—in this role, you'll be running many fast iterations across multiple concepts, making calls quickly, and getting hardware into people's hands so the team can decide what's working.

Continuum Resource Network

Mechanical Engineer, Rapid Prototyping

sourcestack_via_bold

This role spans hands-on engineering through technical leadership—owning complex module development, driving roadmap direction, and ensuring seamless system-level integration across current and future technologies. Individual pay is determined through interviews and an assessment of several factors that that are unique to each candidate, including but not limited to job-related skills, relevant education and experience, certifications, abilities of the candidate and pay relative to other team members.

ASML

Principal Opto-Mechanical Engineer

Job Description: The Principal Electrical Design Engineer develops production-ready electrical designs for advanced wafer probe card solutions, translating complex customer test requirements into accurate, manufacturable designs. The engineer serves as a key technical contributor, working directly with customers, vendors, and cross-functional teams to evaluate requirements, resolve design challenges, and deliver high-quality solutions.

FormFactor Inc

Principal Electrical Design Engineer

linkup_via_bold

You'll work closely with electrical, firmware, software, and manufacturing engineers to solve challenging multidisciplinary problems, and you won't hesitate to jump in when the root cause isn't obviously mechanical. Strong engineering judgment and the ability to work effectively with team members from different fields such as electrical, firmware, manufacturing, and external vendors.

Sofar Ocean Technologies Inc

Building dexterous hands and fingers for a humanoid is one of the hardest mechanical engineering problems in robotics — more than 20 degrees of freedom packed into the volume of a human hand, each joint needing to transmit force, survive impact, and move with precision — and we need mechanical engineering bandwidth dedicated entirely to that problem. Our finger and hand mechanisms are advancing rapidly and generating a constant stream of design iteration work — linkage geometry, tendon routing, pulley systems and tolerance stackups all need hands-on engineering attention that the core team cannot fully absorb.

Foundation

Mechanical Engineer Intern

Final compensation will be determined based on role scope, level, location, job-related skills, experience, and relevant education or training, and may fall outside the listed range in exceptional cases. We are seeking a Senior / Staff Mechanical Engineer to design, develop, and refine mechanical systems and components for cutting-edge robotic products.

RoboForce

Senior / Staff Mechanical Engineer

We are seeking a Senior Mechanical Engineer to design, develop, and refine mechanical systems and components for cutting-edge robotic products. RoboForce is an AI robotics company developing Physical AI–powered Robo-Labor for dull, dirty, and dangerous work.

Astranis has raised over $1.2 billion from some of the world's best investors, including Andreessen Horowitz, Baillie Gifford, Blackrock, Fidelity, Franklin Templeton, and Snowpoint, and employs a team of 500 engineers and entrepreneurs. Today Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe - large enterprises, sovereign governments, and the US military.

HOUR

Astranis

Mechanical Engineer Intern (Summer 2027)

The Industrial Autonomy Team is seeking a mechanical engineer to design and validate the rugged enclosures, mounts, thermal solutions, and structural hardware powering products for autonomy and physical AI customers. Working closely with a small hardware team, you will help shape our physical architecture while taking complex electromechanical systems from early prototype through high-volume manufacturing.

Ouster

Mechanical Engineer

At Mainspring, we are committed to building a diverse, inclusive, flexible, and collaborative environment, so if you want to help us transition the world to clean and affordable electricity, and don’t meet all posted requirements for a particular role, we’d still love to hear from you. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.

Mainspring Energy

Staff Mechanical Engineer, Sealing Systems

You'll work alongside our hardware and robotics engineers to design, build, and validate the mechanical systems that carry Fury onto real platforms, from vehicle testbeds to ruggedized compute enclosures and field-ready payload integrations. You'll gain exposure to the full hardware development loop, from napkin sketch to prototype to environmental testing, and work on systems that operate in real world conditions.

Scout AI

Partner daily with Electrical, Software, Integration/Test, Manufacturing Engineering, Supply Chain, and Operations to resolve cross-functional tradeoffs, supplier nonconformances, and production issues; act as the escalation owner for mechanical issues impacting fleet operations. This role sits at the intersection of field logistics, fleet operations, and mass production: your work will reduce aircraft weight, increase structural and mechanism reliability in harsh field conditions, and enable higher sortie rates for customers who depend on predictable, high-uptime deliveries.

Zipline

Senior Mechanical Engineer, Long Range Platform

GreenHouseAPI

Base Hourly Pay $29—$29 USD U.S. Citizenship, Lawful Permanent Residency, or Refugee/Asylee Status Required (To comply with U.S. Government space technology export regulations, applicant must be a U.S. citizen, lawful permanent resident of the United States, or other protected individual as defined by 8 U.S.C. 1324b(a)(3)) Our mission and our products are meant to connect the world and everyone in it, regardless of gender, race, creed, or any other distinction. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe— large enterprises, sovereign governments, and the US military.

Mechanical Engineer Intern (Winter 2027)

Mechanical Engineer Intern (Spring 2027)

You'll take problems from whiteboard sketch to working hardware yourself — designing in CAD, prototyping in the shop, testing, iterating, and integrating with research teams, electrical and software engineers along the way. This role spans the full range of scale: one week you might be refining a compact transducer mount, the next you're architecting a structural frame or designing the motion system that positions hardware within it.

Design Engineer Jobs in Sunnyvale, CA

Structural Design Engineer Rondo Energy

Sr Project Engineer - Mechanical HNTB Corporation

Senior Mechanical Engineer Antramo

Mechanical Engineer I Syska Hennessy Group, Inc.

Mechanical Engineer, Drone Applied Intuition

Mechanical Engineer, Rapid Prototyping Continuum Resource Network

Principal Opto-Mechanical Engineer ASML

Principal Electrical Design Engineer FormFactor Inc

Senior Mechanical Engineer Sofar Ocean Technologies Inc

Mechanical Engineer Intern Foundation

Senior / Staff Mechanical Engineer RoboForce

Senior Mechanical Engineer RoboForce

Mechanical Engineer Intern (Summer 2027) Astranis

Mechanical Engineer Ouster

Staff Mechanical Engineer, Sealing Systems Mainspring Energy

Mechanical Engineer Intern (Summer 2027) Scout AI

Senior Mechanical Engineer, Long Range Platform Zipline

Mechanical Engineer Intern (Winter 2027) Astranis

Mechanical Engineer Intern (Spring 2027) Astranis

Senior Mechanical Engineer (Medical) Midjourney

Similar Job Searches

See More Jobs

Stand out to leading employers.