Mechanical Engineer
Poseidon Aerospace
Design and develop structural and mechanical systems for autonomous composite aircraft using CAD and FEA. Collaborate with manufacturing and test teams to bring designs from concept to flight hardware. Requirements: Requires a degree in Mechanical or Aerospace Engineering and proficiency in CAD and FEA tools. Candidates should have a strong understanding of structural design, GD&T, and aircraft dynamics. Key Skills: CAD Design, Finite Element Analysis, Structural Design, Stress Analysis, GD&T, Composite Fabrication, Metallic Fabrication, Flight Mechanics, Aircraft Dynamics, Prototyping, Project Management, Design for Manufacturing, Design for Assembly, MATLAB, Python, Vibration Analysis Benefits: Competitive salary, Early-stage equity, Relocation support, Employee Health Benefit Plans, 6% Retirement matching, Flexible PTO, Free lunches, Free snacks, AI tools and subscriptions #J-18808-Ljbffr
- ...Leadership: Assign tasks to team members including support engineering staff and drafting technicians in a manner to execute... ...efficiently and successfully. Provide training to EIT’s and other mechanical/refrigeration designers when/where needed. Review, approve...SuggestedContract workWork at officeLocal area
$95k - $140k
...looking for a dynamic, skilled, and experienced Refrigeration Engineer to join our high-performing manufacturing team. This position... ...Responsibilities: 1. Design, develop, and test all aspects of mechanical refrigeration components, equipment, and machinery. 2. Apply...SuggestedLocal area$150k - $190k
...decentralized, resilient grid. We're a small team doing hard, meaningful engineering, and we're just getting started. We're backed by several... ...first ME hire, you will lead technical development of the mechanical design of our proprietary power electronics technology for...SuggestedContract workImmediate startRelocation$106k - $129k
...Berkeley Lab's Engineering Division is hiring a Mechanical Engineer to oversee medium to large projects and perform complex mechanical engineering tasks, including design, manufacturing planning, and quality assurance. The role involves conducting and contributing to...SuggestedFull timeWork experience placement- Signetron seeks a Senior Mechanical/Robotics Engineer to lead the end-to-end design and development of the robot’s payload mechanism. You will manage kinematic design, component selection, prototyping, testing, and motion programming, ensuring compact, durable, and dust...Suggested
$90k - $140k
...Mechanical Engineer Backed by leading climate and American dynamism investors, Terranova builds intelligent robotic systems to terraform the Earth itself - lifting land, restoring wetlands, and protecting critical infrastructure from floods and sea-level rise. Our...Permanent employment- ...Lead end-to-end design and development of the robot’s payload mechanism, including kinematic design, component selection, prototyping,... ...controlled, while collaborating with firmware, hardware, and systems engineers to integrate it into the robot. Requirements: Requires a...
- ...technically complex facility within the advanced energy sector. As the project progresses through engineering and construction, they are looking to add an experienced Mechanical Engineer to take ownership of critical mechanical and process systems. This is a hands-on...
$160k
...of scientific exploration, and more. We touch every layer of the engineering design, from silicon to software to build solutions for the harsh environment of space. About This Role As a Senior Mechanical Engineer, you will be responsible for all aspects of mechanical and...Full timeFor contractorsWork at officeRemote workFlexible hours$120k - $184k
...developing innovative solutions for the consulting, architecture, engineering, project controls, procurement, construction management, and... ...sciences industry. We are looking for a talented Senior Mechanical Engineer to join our team based in Emeryville, California....For contractors$165k - $190k
...Berkeley, CA QPU – Hardware Engineering / Full-time / Hybrid Rigetti Computing is at the forefront of building scalable quantum computers. We are seeking a Senior Mechanical Engineer to architect, design, develop, and optimize advanced hardware systems...Full timeWork experience placementLocal area- ...focus on delivering tailored solutions that drive growth, operational excellence, and long-term client success. Job Title: Sr. Mechanical Engineer Location: Oakland, CA Duration: Long Term Job Overview We are looking for a Senior Mechanical Engineer to provide technical...
- Form Energy, a leading energy storage company, is seeking a Staff Mechanical Engineer to own subsystem design for our iron‑air battery technology. You will shape product architecture, lead first‑of‑a‑kind build activities, and drive design for cost in a high‑volume manufacturing...
$125k - $165k
...remains is relentless execution. Led by repeat founders and an engineering core from SpaceX and Tesla, we are backed by Breakthrough... ...individual part design Design and develop automated equipment and mechanical structure, both major changes and from scratch Own...Full timeWork at office- Expand Power Technologies, Inc. is seeking an experienced mechanical engineer to lead the mechanical design of its power electronics portfolio. You will own packaging, thermal management, and enclosure strategies for high‑power modules and mentor junior engineers. You will...
$111.15k - $178.7k
...Join a People-First, Employee-Owned Firm That's Redefining Flexibility and Growth Senior Mechanical Design Engineer (MEP) - Oakland, CA (Hybrid) Interface Engineering Inc. (Relocation will be considered for this position.) At Interface Engineering, we believe...Work at officeLocal areaRelocation2 days per week- Atomic Machines is seeking a Senior Systems Engineer, Mechanical to lead architecture, design, integration, and validation of precision mechanical systems for next‑gen manufacturing platforms. You will drive cross‑disciplinary interfaces among mechanical, electrical, controls...
$115k - $182k
...geothermal power plants in the world. Joining Fervo's GeoBlock engineering team means solving frontier technical problems with immediate... ...the speed and scale of Fervo's mission. As a Senior Mechanical Engineer, you will be a technical leader in the design and optimization...Temporary workWork at officeLocal areaImmediate startFlexible hours$125k - $150k
...Senior Mechanical Engineer At Salas O'Brien we tell our clients that we're engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That's why we're committed to living our values every day: inspiring...Full timeFor contractorsLocal area$100 - $150 per hour
Job Title: Test Equipment Design Engineer The Test Equipment Design Engineer designs and develops custom electrical test equipment and... ...Engineering, Mechatronics Engineering, Robotics Engineering, Mechanical Engineering, or a closely related field. 3+ years of experience...Contract workTemporary work- ...Overview: We are seeking a motivated and technically skilled Mechanical Engineer to support the design, development, analysis, and improvement of mechanical systems and products. This position is ideal for an engineer who enjoys solving technical problems, working on...H1bRemote workVisa sponsorship
- Form Energy is seeking a Sr Mechanical Design Engineer to design the structure, enclosure, and sealing systems for its multi‑day energy storage solution. The role emphasizes FEA‑driven structural design, weatherproofing, and manufacturability for high‑volume production...Relocation package
- Form Energy is an American manufacturing and energy technology company. Role Description Senior Staff Mechanical Design Engineer - responsible for leading the architecture and design of the thermal management system for Form’s iron‑air battery technology. This role is...Full timeRelocation package
$165k - $190k
...superconducting qubit devices fabricated in our own foundry to cloud-accessible quantum processors. We are seeking a Senior Mechanical/Cryogenic Engineer to own the mechanical architecture of our quantum hardware systems, from room-temperature infrastructure down to the...Work experience placementLocal areaFlexible hours- Senior Mechanical Engineer - Cryogenic at Rigetti Computing, Berkeley, CA. A senior-level full time position in the Hardware Engineering team, listed under hardware engineering. Rigetti Computing builds full-stack quantum computers — from superconducting qubit devices fabricated...Full time
- ...make a meaningful impact on the world? Then keep reading - you’ve come to the right place. Role Description The Fluid Systems Mechanical Engineering team at Form is focused on architecting and designing the multiple gas and liquid systems that traverse our battery cell,...Full timeContract workRelocation package
- Rigetti Computing is seeking a Senior Mechanical/Cryogenic Engineer to own the cryogenic hardware architecture from room temperature to millikelvin. You will lead the cryogenic signal chain design, define thermal interfaces, and collaborate with quantum physicists, RF engineers...
- Expand Power Technologies is seeking a senior mechanical engineer to lead the mechanical design of its DC‑DC module and power electronics hardware. You’ll own thermal management, enclosure development, and packaging for high‑power density converters, collaborating with...
- Our client is seeking an experienced Senior Civil/Mechanical Engineer to support the development, design control, oversight, and execution of their integral pressurized water reactor design, including the building and support systems. This role is responsible for civil...
$150k - $230k
...developing innovative solutions for the consulting, architecture, engineering, project controls, procurement, construction management, and... ...industry. We're looking for an experienced, innovative Mechanical Engineering Group Lead to join our growing Emeryville, CA office...For contractorsWork at officeLocal area
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