Mechanical Engineer

Join a cutting-edge rocket company at the forefront of space technology innovation. We are seeking adegreed Mechanical Engineerwith hands-on experience in rocket propulsion systems. This role is ideal for an engineer passionate about designing, testing, and improving propulsion hardware in a collaborative, fast-paced environment.Key Responsibilities:Design,...

Sigray is seeking an experienced Mechanical Engineer III to support our team in designing and developing cutting-edge x-ray sources and peripherals. Our products are utilized by leading scientists and institutions worldwide. As a key member of our engineering team, you'll leverage your experience in mechanical engineering, particularly with concepts...

Hello,I hope you are doing well. Here's the full job descriptions for your review—please take a look and let me know if you're interested.Position: Director of Mechanical EngineeringLocation: San Francisco, CA – OnsiteFulltime – Permanent – Direct hireIndustry: ConstructionAbout the RoleAs Director of Mechanical Engineering, you will lead our...

Title: Concept Mechanical Design EngineerContract Duration: February 28, 2026Contract Type: W2 under Staffing SupplierPay Rate: $110-114/hourStart Date: October 20, 2025Location: San Francisco, CA HQ (On-site; Fingerprinting and NDA required)Visa Sponsorship: Not providedExecutive SummaryA leading innovation team is seeking a Concept Mechanical Design...

Join Our Legacy. Lead the Future.We're seeking a Director of Mechanical Engineering to lead our team of HVAC, plumbing, and sprinkler engineers at our San Francisco production facility. As a leader in design-build commercial projects across the Bay Area, you'll play a pivotal role in ensuring technical excellence, cost-effective solutions, and seamless...

About Pacific FusionPacific Fusion was founded in 2023 with the mission to power the world with abundant, affordable, clean energy.We are rapidly designing and building a pulsed magnetic fusion system to achieve net facility gain (more fusion energy output than stored energy input). In parallel, we are developing the key components required to build...

The Judicial Council of California is accepting applications for the position of Engineer for the Facilities Services office.The Engineer will perform engineering design review, and options analysis in the areas of mechanical, electrical, and plumbing systems for judicial branch facilities. Incumbent will assist facility management staff in the more complex...

Until is a moonshot company building a "pause button" for biology. Our near-term focus is organ-scale reversible cryopreservation: preserving donated organs at subzero temperatures without ice formation, then rewarming them uniformly for transplant. By solving this grand challenge, we're laying the foundation for whole-body reversible cryopreservation,...

CompanyAs one of the nation's largest MEP (Mechanical, Electrical, Plumbing) design-build firms, providing comprehensive lifecycle solutions for complex building systems, we integrate design, construction, energy, and service into a single, collaborative process that delivers maximum value. Our projects span multiple industries, including healthcare,...

Why are We Hiring for this Role:Design and integration of rotary actuators for high performance humanoid robotic applicationsCollaboration with electromagnetic motor design engineers, gear design engineers and robotic system designers to develop the most torque dense and efficient electromechanical actuator systems in the worldContinuously evaluate new...