Sr. Mechanical Engineer

Diamondfoundry; San Francisco (CA); On-site; USD 130,000 - 170,000; Full time

Benefits offered by this job

Health insurance

Vision insurance

Dental insurance

Retirement savings plan

Life insurance

Disability insurance

Paid time off

Employee discounts

Flexible spending accounts

Job summary

Diamond Foundry is seeking a Senior Mechanical Engineer to lead design across equipment and facility systems in South San Francisco. You will design, test, and optimize high-volume vacuum manufacturing systems, prototype new functions, and coordinate with suppliers to meet budgets and schedules.

The role demands strong problem-solving and cross-functional communication. The candidate will apply 5+ years in mechanical design, expertise in CAD tools, and experience in facility layout, piping, and

Qualifications

• Bachelor's or Master's in Mechanical Engineering or related field.
• 5+ years in mechanical design and prototyping.
• Experience with CAD 2D/3D and PLM systems.
• Experience in designing robust manufacturing facilities and piping.
• Strong problem-solving and communication skills.

Responsibilities

• Design, build, test, and optimize systems for high-volume vacuum manufacturing equipment.
• Prototype and integrate new system functions to enhance existing equipment.
• Manage multiple suppliers to construct parts and assemblies on time and within budget.
• Communicate complex technical concepts to diverse stakeholders.

Skills

CAD 2D/3D

PDM/PLM

Equipment design

Prototyping

Analytical skills

Communication

Education

Mechanical Engineering degree

Tools

AutoCAD

SolidWorks

Job description

Senior Mechanical Engineer – South San Francisco

We are looking for an ambitious senior mechanical engineer to lead the design of equipment and facility systems across multiple engineering disciplines. This position is based in South San Francisco.

Responsibilities

• Design, build, test, and optimize systems for high‑volume vacuum manufacturing equipment.
• Prototype and integrate new system functions to enhance existing equipment.
• Manage multiple suppliers to construct parts and assemblies on time and within budget.
• Communicate complex technical concepts to diverse stakeholders.

Qualifications

• Bachelor's or Master's degree in Mechanical Engineering or related field with 5+ years of applicable engineering design and prototyping experience.
• Experience in 2D and 3D CAD (AutoCAD, SolidWorks), PDM/PLM systems, equipment design (frames, sheet metal, machine parts, piping).
• Knowledge of facilities systems and methods (piping, gas systems, compressed air, etc.) and design of robust manufacturing facilities (layout, material flow, automation).
• Strong analytical skills to investigate and solve problems across multiple systems.
• Excellent problem‑solving skills and ability to work in a fast‑paced, collaborative environment.

Physical Requirements

• Use appropriate PPE.
• Sit, stand for long periods, walk, grasp, reach, lift, bend, twist, climb, balance, stoop, squat, kneel, crawl, talk, hear, see, use fine finger manipulation, and perform repetitive motions.
• Use ladders or stairs.
• Use foot controls or drive.
• Lift, carry, and push/pull up to 50 pounds.

Benefits

• Health insurance, vision, dental, and voluntary benefits with retroactive coverage for medical/vision as of start date.
• Flexible spending accounts and retirement savings plans.
• Life and disability insurance.
• Paid and unpaid time off, employee discounts.

Equal Opportunity Employer

Diamond Foundry is an Equal Opportunity Employer and considers qualified applicants for employment without regard to race, color, creed, religion, national origin, sex, sexual orientation, gender identity and expression, age, disability, veteran status, or any other protected factor under federal, state or local law.