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 Poseidon Aerospace
- ...efficient, sustainable, and cost-effective. Through innovative HVAC engineering, electrical upgrades, building automation systems,... ...About the Position Our client is seeking an experienced Senior Mechanical Engineer to lead the design and engineering of complex HVAC systems...SuggestedFor contractors
$60 - $70 per hour
...Job Title: Mechanical Test Engineer Job Description The Mechanical Test Engineer designs, develops, and validates complex mechanical test beds and environments that accurately simulate real-world operating conditions for advanced battery energy storage systems. This role...SuggestedContract workTemporary work$120k - $130k
...We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life-from advancing space exploration... ...where employees feel valued, supported, and inspired to grow. Mechanical Design Engineer ONSITE in Berkeley, CA Domain-Specific...SuggestedFor contractors$131.6k - $197.4k
...there’s only one choice. HVAC/Refrigeration Sr Principal Engineer - Berkeley, CA As the HVAC/Refrigeration Sr Principal Engineer... ...data integrity; Ability to read and interpret P&IDs, mechanical drawings, equipment manuals, and technical documentation to support...SuggestedFor contractorsLocal area- Terranova in Berkeley is seeking a Mechanical Engineer to own the mechanical design of large-scale robotic systems. You will work across mechanical, electrical, and controls disciplines, owning problems end-to-end, moving fast, and building machines for real-world field...Suggested
$65 - $80 per hour
...Job Title: Mechanical EngineerJob Description This role focuses on sustaining and improving battery testing equipment, test stands, and... ...reliable, and high-performance test operations. The mechanical engineer will diagnose and resolve equipment failures, drive root cause...Contract workTemporary work- ...application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Mechanical Engineer Full Time Berkeley, California, Berkeley, CA, US 6 days ago Requisition ID: 1436 Position Description Mechanical Engineer...Full timeFor contractorsWork at office
$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$180k - $210k
...The Facilities Division at Lawrence Berkeley National Laboratory is seeking a Senior Mechanical Engineer to join our Engineering team. This role plays a central part in managing and improving campus mechanical systems by enhancing performance, diagnosing and resolving...Full timePart timeFor contractorsRelocationRelocation package$165k - $190k
...Berkeley, CAQPU – Hardware Engineering /Full-time /HybridRigetti 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 that form the backbone...Full timeWork experience placementLocal area$125k - $165k
...We're expanding our team of ambitious, curious, and hands‑on engineers and operators. Come own large parts of product, company, or business... ...part design Design and develop automated equipment and mechanical structure, both major changes and from scratch Own...Full timeWork at officeWorldwideFlexible hours$120k - $184k
...developing innovative solutions for the consulting, architecture, engineering, project controls, procurement, construction management, and... ...life sciences industry.We are looking for a talented Senior Mechanical Engineer to join our team based inEmeryville, California.In...For contractors- ...We’re ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration... ...employees feel valued, supported, and inspired to grow. Sr. Mechanical Engineer ONSITE in Berkeley, CA Domain-Specific Skills Strong...For contractors
- Oleo Sustainable Palm Oil Solutions in Berkeley is seeking a Mechanical Engineer to design and build the custom microwave applicator housing and biomass slurry delivery system for industrial throughput. You will lead design, prototyping, fabrication oversight, and commissioning...Contract work
- Terranova, Inc. is seeking a Mechanical Engineer to own the mechanical design of large-scale robotic systems. You will oversee end-to-end mechanical, electrical, and controls interfaces, working hands-on in the factory and field with technicians and operators, and driving...
$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- ...Senior Mechanical Engineer We're seeking a Senior Mechanical Engineer who is passionate about designing products that balance exceptional customer experience with scalable, reliable manufacturing. This role will own significant mechanical design efforts for critical...Local areaOverseas
$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...Temporary workWork at officeLocal areaImmediate startFlexible hours$165k - $185k
...thought, education, gender, ethnicity, age, sexual orientation-to reach our goals. Thank you for considering us. As a Senior Mechanical Engineer at Aircapture, you will be an essential member of our team, collaborating with Electrical and Process Engineers on our R&D...Contract work- ...Mechanical Engineer We are seeking a skilled and detail-oriented Mechanical Engineer to join our team. In this role, you will be responsible for designing, developing, testing, and improving mechanical systems and components. You'll collaborate closely with cross-functional...
- The mechanical engineer will diagnose and resolve failures in battery testing equipment and infrastructure to ensure safe and reliable operations. They will also perform root cause analysis and implement long-term design improvements in collaboration with cross-functional...Temporary work
$110k
...received investment from Gener8tor, Safar Partners, Alpine Social Ventures, Collab Fund, and G-Force. Role Description As the Mechanical Engineer, you will design and build the custom microwave applicator housing and biomass slurry delivery system required to operate at...Contract workVisa sponsorship- ...position requires advanced knowledge in the areas of science and/or engineering obtained through specialized intellectual instruction and... ...and peer review of conceptual and final designs for advanced mechanical system upgrades in coordination with other team member...Contract workTemporary workFor contractorsFor subcontractorWork at officeLocal area
- Mechanical Engineer position inOakland, CA We are a large, growing mechanical contractor in the Alameda CountyArea We are hiring for a Mechanical Engineer to add to our team. Responsibilities for Mechanical Engineer: Troubleshoot facility equipments- Merchanical. Develop...For contractors
- ...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
- ...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 is seeking a Staff Mechanical Design Engineer to own subsystems within the air delivery and management system for a multi-day energy storage platform. This role emphasizes safety, prototype-to-production transition, and cost-conscious design. You will prototype...Relocation package
- Form Energy seeks a hands-on Staff Mechanical Design Engineer to own subsystems within the air delivery and management system for a high-volume battery technology. You will build models, prototype, verify designs, and work with compliance engineers to meet safety and performance...
- Form Energy is hiring a Staff Mechanical Engineer to lead LV/HV harness design for large battery systems. You will drive the mechanical architecture, wire harness routing, connector selection, and 2D/3D drawings in collaboration with Mechanical and Electrical teams. You...
- ALTEN Technology USA in Berkeley, CA is seeking a Sr. Mechanical Engineer onsite to lead mechanical work packages, drive design reviews, and coordinate cross-functional inputs across CAD, CAE, and suppliers. You will own product development from concept through production...
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