Top 108 Senior mechanical engineer Jobs in Walnut Creek, Ca

Senior Mechanical Engineer – Accelerator Systems
AcceleRAD Technologies —Hayward, CA
- $105,000 - $125,000 a year
- Full-time
- Bachelor of Science
- Ability to lift 50 pounds
- Analysis skills
Quick Apply
4d
Senior Mechanical Engineer
EUV Tech —Martinez, CA
- $140,000 - $170,000 a year
- Full-time
- 5 years
- Master's degree
- Analysis skills
- Health insurance
- Opportunities for advancement
Quick Apply
5d
Senior Mechanical Engineer
CMTA —Lafayette, CA
- $150,000 - $190,000 a year
- Full-time
- Hybrid work
- Schematics
- System design
- Research
- AD&D insurance
- Disability insurance
Quick Apply
Senior Systems Engineer, Mechanical
Atomic Machines —Emeryville, CA
- $170,000 - $220,000 a year
- Bachelor of Science
- Office
- 3 years
Quick Apply
1d
Senior/Principal Facilities Mechanical Engineer, CA Onsite
Sandia National Laboratories —Livermore, CA
- $121,900 - $237,800 a year
- Full-time
- Pass drug screening
- Master's degree
- 8 years
- Relocation assistance
- Health insurance
Senior Mechanical Engineer
Remedy Robotics —San Francisco, CA
- Full-time
- 5 years
- Analysis skills
- Senior level
- Commuter assistance
- Dental insurance
Quick Apply
Senior Mechanical Engineer
Bellwether Coffee —Berkeley, CA
- $140,000 - $180,000 a year
- Full-time
- 7 years
- Office
- Travel
Quick Apply
Senior Gas Engineer- Flexible Location
PG&E Corporation —Oakland, CA
- $122,000 - $218,000 a year
- Full-time
- Hybrid work
- 5 years
- Bachelor of Science
- Maintenance
13d
Senior Mechanical Engineer
CKC Automation LLC —Benicia, CA
- $140,000 - $170,000 a year
- Full-time
- 7 years
- Mentoring
- Experience equivalent to degree accepted
- Paid holidays
- Health insurance
Quick Apply
12d
Mechanical Design Engineer (Mid-Senior Level)
RheoSense, Inc. —San Ramon, CA
- $120,000 - $150,000 a year
- Urgently hiring
- Hybrid work
- Data analysis skills
- Mid-level
- 3 years
- Paid parental leave
- Health insurance
Quick Apply
Senior Mechanical Engineer
Mytra —Brisbane, CA
- $155,000 - $175,000 a year
- Full-time
- Mid-level
- 3 years
- Analysis skills
- Commuter assistance
- Paid holidays
Quick Apply
Senior Mechanical Engineer - Active Clearance Required
Lawrence Livermore National Laboratory —Livermore, CA
- $175,530 - $267,060 a year
- Full-time
- Hybrid work
- Pass drug screening
- Master's degree
- Analysis skills
- Relocation assistance
- 401(k)
Senior Product Design Engineer
Oura —San Francisco, CA
- $172,000 - $203,000 a year
- Hybrid work
- 6 years
- Office
- Analysis skills
- Paid holidays
- Health insurance
Senior Mechanical Engineering Analyst
Lawrence Livermore National Laboratory —Livermore, CA
- $210,630 - $267,060 a year
- Full-time
- Hybrid work
- Pass drug screening
- Java
- Analysis skills
- Relocation assistance
- 401(k)
Senior Mechanical Engineer, Fluid Systems
Form Energy, Inc —Berkeley, CA
- $128,662 - $192,953 a year
- Full-time
- 5 years
- Senior level
- Paid parental leave
- Relocation assistance
Quick Apply
Sr Mechanical Engineer II
Axon —San Francisco, CA
- $142,312 - $227,700 a year
- Email
- US work authorization
- Experience equivalent to degree accepted
- Senior level
- Paid parental leave
- Health insurance
Quick Apply
Senior Mechanical Engineer
Ceribell, Inc —San Francisco, CA
- $150,000 - $165,000 a year
- Email
- Laboratory experience
- Research
- Mid-level
- Employee stock purchase plan
- Paid holidays
Quick Apply
Senior Plumbing Engineer
CMTA —Lafayette, CA
- $115,000 - $150,000 a year
- Full-time
- Hybrid work
- Schematics
- 5 years
- Research
- AD&D insurance
- Disability insurance
Quick Apply
Senior Mechanical Engineer, FEA Analyst
Form Energy, Inc —Berkeley, CA
- $128,662 - $192,953 a year
- Full-time
- Data analysis skills
- Office
- 8 years
- Paid parental leave
- Relocation assistance
Quick Apply
Senior Mechanical Engineer
Aircapture —Berkeley, CA
- $165,000 - $185,000 a year
- 7 years
- Bachelor of Science
- Master's degree
Quick Apply

I want to receive the latest job alert for senior mechanical engineer in walnut creek, ca

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

senior mechanical engineer jobs near walnut creek, ca

Senior Product Designer jobs in San Francisco, CA

Senior Mechanical Engineer jobs in San Francisco, CA

Plumbing Engineer jobs in San Francisco Bay Area, CA

Plumbing Engineer jobs in Remote

Plumbing jobs in Lincoln, NE

Plumbing Engineer jobs in Minneapolis, MN

Plumbing Engineer jobs in Richmond, VA

Senior Mechanical Engineer jobs in Baytown, TX

Sales Engineer jobs in Indianapolis, IN

Mechanical Engineering Intern jobs in Los Angeles, CA

Senior Mechanical Engineer jobs in Portland, OR

Senior Mechanical Engineer jobs in Ontario, CA

Senior Mechanical Engineer jobs in Massachusetts

Mechanical Engineer jobs in Albany, NY

Senior Mechanical Engineer jobs in Houston, TX

Senior Mechanical Engineer jobs in Ohio

Network Engineer jobs in Iowa

Discovery Senior Living jobs in Florida

Entry Mechanical Engineering jobs in Georgia

Senior Mechanical Engineer jobs in Wilmington, NC

Senior Mechanical Engineer – Accelerator Systems

AcceleRAD Technologies
Hayward, CA

Quick Apply

Job Details

Full-time
$105,000 - $125,000 a year
4 days ago

Qualifications

Managing projects in an engineering role
Mechanical fabrication
Bachelor of Science
Mechanical Engineering
Machine troubleshooting
GD&T
Industrial equipment troubleshooting
Requirements analysis
Mechanical troubleshooting

Full Job Description

AcceleRAD is the world’s leading supplier of linear particle accelerator systems. As a vertically integrated design and manufacturing company, we turn difficult engineering problems into working hardware every day. We are a small, highly technical team, so engineers have real ownership and are able to work across disciplines. Our systems combine electron beams, RF, high voltage, vacuum, precision mechanical design, controls, thermal management, material handling, and radiation shielding, creating an unusually broad range of interesting problems to solve. We value engineers who are curious, practical, willing to get their hands dirty, and excited to turn good ideas into real products.

We are seeking a highly experienced Senior Mechanical Engineer to design and lead the development of accelerator hardware and related high-performance mechanical systems.

Description

This is not a traditional CAD-focused position. We are seeking an engineer with a strong understanding of how complex hardware systems are designed, built, and brought into production. The ideal candidate can independently lead challenging engineering projects from initial requirements and concept development through design, fabrication, assembly, testing, and manufacturing.

In this role, the engineer will contribute to the development of electron accelerator structures and supporting systems, including vacuum, RF, cooling, structural, and mechanical components. Success requires extensive hands-on experience with manufacturing and fabrication processes such as precision machining, brazing, welding, vacuum system construction, and high-precision assembly.

The ideal candidate combines strong engineering fundamentals with practical manufacturing expertise and a proven ability to transform innovative concepts into reliable, production-ready hardware.

Duties and Responsibilities

· Lead mechanical design of accelerator components and subsystems from initial concept through production.

· Design accelerator structures, vacuum assemblies, RF components, cooling circuits, mechanical supports, fixtures, and related hardware.

· Develop designs appropriate for high-vacuum and RF applications.

· Design components and assemblies for vacuum brazing, furnace brazing, welding, machining, and other specialized manufacturing processes.

· Develop manufacturing strategies, tolerances, assembly sequences, fixtures, and inspection methods.

· Perform or direct structural, thermal, tolerance, fluid-flow, and other engineering analyses.

· Work directly with machine shops, brazing houses, welders, vacuum vendors, and other specialty suppliers.

· Evaluate manufacturing problems and make technically sound decisions regarding rework, repair, acceptance, or redesign.

· Develop and execute prototype and qualification testing.

· Troubleshoot mechanical, thermal, vacuum, and manufacturing problems on operating systems.

· Lead design reviews and identify technical risks before hardware is built.

· Own projects or major subsystems, including technical requirements, schedules, vendors, documentation, testing, and delivery.

· Mentor junior engineers and review their designs and drawings.

· Improve AcceleRAD design standards and manufacturing processes based on lessons learned.

Qualifications

· B.S. or advanced degree in Mechanical Engineering or a related engineering discipline.

· 5 – 7 years of progressive professional mechanical engineering experience, preferably involving complex electromechanical, vacuum, RF, scientific, semiconductor, aerospace, or accelerator hardware.

· Demonstrated ability to independently lead substantial engineering projects.

· Strong mechanical design and analytical skills.

· Excellent understanding of machining, tolerancing, materials, joining processes, and practical manufacturing.

· Significant experience with several of the following: high-vacuum systems, vacuum brazing, copper brazing, welding, precision machined assemblies, cooling passages and thermal management, vacuum seals and feedthroughs, or RF/microwave hardware.

· Strong knowledge of GD&T and tolerance stack-up.

· Ability to distinguish between calculations that require detailed analysis and problems that can be solved with good engineering judgment and first-principles estimates.

· Comfortable personally troubleshooting hardware in a laboratory or production environment.

Preferred

· Electron accelerators or linear accelerators.

· Microwave tubes or RF vacuum electronics.

· Copper RF structures.

· High-power RF hardware.

· Ultra-high-vacuum systems.

· Vacuum furnace brazing.

· Electron-beam welding.

· Semiconductor capital equipment.

· Scientific instrumentation or particle physics equipment.

· Automation and robotics.

Work Environment and Physical Requirements

· Primarily onsite work in an engineering, laboratory, manufacturing, and office environment.

· Frequent use of computer and engineering software; regular interaction with laboratory and production hardware.

· Ability to move throughout the facility and, when required, travel to suppliers or customer sites.

Work Environment and Physical Requirements

Primarily onsite work in an engineering, laboratory, manufacturing, and office environment.

Frequent use of computer and engineering software; regular interaction with laboratory and production hardware.

Ability to move throughout the facility and, when required, travel to suppliers or customer sites.

Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions of the position.

Work Environment and Physical Requirements: This position is primarily based in a manufacturing environment and involves working with furnace, brazing, and vacuum equipment. Occasional support may also be required in the warehouse and shipping/receiving areas.

The majority of work is performed in a manufacturing facility. The employee will frequently sit, stand, walk, reach with hands and arms, climb or maintain balance, and use hands and fingers for grasping and handling materials. The position requires the ability to lift and carry up to 50 pounds on a regular basis.

Employees will frequently perform physical activities such as bending, twisting, pushing, pulling, squatting, kneeling, crawling, and climbing. Regular use of a computer, telephone, and writing instruments is required, and employees may spend extended periods standing while conducting presentations or training.

While performing job duties, employees may occasionally be exposed to moving mechanical equipment and industrial vehicles. The manufacturing environment has a high noise level, while office areas are typically quiet to moderately noisy.

Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions of the position.

Pay: $105,000.00 - $125,000.00 per year

Work Location: In person

Quick Apply

Refine Your Search

senior mechanical engineer jobs in walnut creek, ca

Senior Mechanical Engineer – Accelerator Systems

Senior Mechanical Engineer

Senior Mechanical Engineer

Senior Systems Engineer, Mechanical

Senior/Principal Facilities Mechanical Engineer, CA Onsite

Senior Mechanical Engineer

Senior Mechanical Engineer

Senior Gas Engineer- Flexible Location

Senior Mechanical Engineer

Mechanical Design Engineer (Mid-Senior Level)

Senior Mechanical Engineer

Senior Mechanical Engineer - Active Clearance Required

Senior Product Design Engineer

Senior Mechanical Engineering Analyst

Senior Mechanical Engineer, Fluid Systems

Sr Mechanical Engineer II

Senior Mechanical Engineer

Senior Plumbing Engineer

Senior Mechanical Engineer, FEA Analyst

Senior Mechanical Engineer

I want to receive the latest job alert for senior mechanical engineer in walnut creek, ca

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected