Senior Machinist

Now Hiring - Senior Machinist

Location: Menlo Park, CA

Schedule: 32-40 hours per week

Pay: $40-55 per hour

We are seeking a highly skilled Senior Machinist / Model Maker to support advanced prototype and precision fabrication projects in a fast-paced engineering and research environment. This temporary position works closely with engineers and scientists to manufacture high-precision prototype parts, fixtures, tools, and functional models using manual and CNC machining equipment.

Responsibilities include CNC programming, machining setup, prototype fabrication, troubleshooting machining issues, optimizing tooling and processes, interpreting engineering drawings and GD&T specifications, and performing precision inspections using metrology equipment. Candidates will also support machine maintenance, shop safety, and workflow management for complex multi-stage projects.

Qualified candidates should have:

• 4+ years of machining or model-making experience in a precision machine shop
• Strong CNC programming and G-code experience
• Experience with CNC mills, lathes, EDM, waterjet, and manual machining equipment
• Knowledge of CAD/CAM software including SolidWorks, CAMWorks, Surfcam, or similar
• Ability to read blueprints, ASME Y14.5 standards, and GD&T specifications
• Experience working with metallic alloys, polymers, and prototype fabrication
• Strong troubleshooting, communication, and problem-solving skills

Experience with DMG-MORI, Fadal, ProtoTrak, Siemens 840D controllers, and precision prototype manufacturing is highly preferred.

Employee Benefits

• Medical, dental, vision, and pet insurance
• 401(k) Retirement Savings Plan
• Employee Assistance Program (EAP)
• Commuter/Parking Accounts
• People Perks Program
• Health Savings Account (HSA)
• AD&D Insurance

If you are an experienced machinist looking to work on innovative engineering and prototype projects, click "Apply Now".

The base pay range listed reflects what we reasonably expect to offer for this role. Actual pay may vary based on location, experience, and performance. Depending on the position, benefits may include medical, dental, and vision coverage; retirement and savings plans; paid holidays and time off; supplemental insurance; and additional wellness or incentive programs.

Advantage Technical connects top- talent in technology, engineering, and technical fields with forward-looking companies.

Advantage Technical is an equal opportunity employer. All applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other legally protected status. Advantage Technical offers reasonable accommodations for qualified individuals with disabilities; contact your local branch for inquiries. Advantage Technical is an E-Verify employer. See our Privacy Notice for Candidates and Employees/Contractors at By applying, you consent to receive AI-generated and non-AI-generated calls, texts, or emails from Staffmark Group, its affiliates, and partners. Frequency varies and message/data rates may apply. Reply STOP to cancel or HELP for help.