Fabrication Welder

Job Title: Fabrication Foreman / Technician (TIG Welding, Fabrication & Assembly)
Technician TIG Welding, Fabrication & Assembly

Location: Bay Area, CA
Salary: Up to $100,000 annually DOE
Schedule: Full-Time
Build the Hardware That Powers the Future

We're seeking a hands-on Technician TIG Welding, Fabrication & Assembly to support the construction, assembly, and commissioning of advanced industrial equipment. This role is ideal for someone who takes pride in craftsmanship, enjoys working with precision, and thrives in a fast-paced environment where quality and safety are paramount.
You will play a key role in building critical hardware by welding, fabricating, machining, and assembling complex mechanical systems from prototype through production.
Responsibilities
TIG Welding & Fabrication

• Perform high-quality TIG welding on stainless steel, carbon steel, and specialty alloys.
• Prepare materials, fit-up components, and execute clean, repeatable welds.
• Fabricate brackets, frames, enclosures, fixtures, and support structures from engineering drawings.
• Cut, drill, tap, bend, grind, and finish materials to specification.

Machining & Assembly

• Operate machine shop equipment including mills, lathes, drill presses, bandsaws, and grinders.
• Perform basic machining, modifications, and rework of fabricated components.
• Assemble complex mechanical and pneumatic systems including valves, fittings, flanges, seals, sensors, and associated hardware.
• Route and secure wiring harnesses and support equipment integration.

Quality & Testing

• Read and interpret mechanical drawings and fabrication prints.
• Verify dimensions and tolerances using calipers, micrometers, gauges, and precision measuring tools.
• Perform inspections, leak checks, pressure tests, and equipment verification procedures.
• Document build progress, inspection results, and testing data.

Continuous Improvement & Safety

• Support prototype development, equipment troubleshooting, and rapid design iterations.
• Identify opportunities for process improvements and manufacturing efficiencies.
• Maintain a clean, organized, and safe work environment.
• Follow all safety procedures related to hot work, lifting and rigging, compressed gases, and fabrication equipment.

Required Qualifications

• 3+ years of TIG welding and fabrication experience in a manufacturing, industrial, or prototype environment.
• Ability to read and interpret mechanical drawings, blueprints, and assembly documentation.
• Experience with stainless steel fabrication and precision welding techniques.
• Experience operating common machine shop equipment.
• Strong mechanical aptitude and assembly skills.
• Proficiency with precision measuring instruments.
• Ability to lift up to 50 pounds and work on your feet throughout the day.
• Commitment to safety, quality, and attention to detail.

Preferred Qualifications

• Experience building prototype or custom equipment.
• Familiarity with pneumatic systems and industrial process equipment.
• Experience with pressure testing, leak testing, or equipment commissioning.
• Rigging, forklift, or crane operation experience.
• Welding certifications are a plus.

Why Join?

• Competitive salary up to $90,000 - $110,000
• Opportunity to work on cutting-edge industrial technology
• Collaborative and highly skilled team environment
• Exposure to fabrication, machining, welding, assembly, and commissioning
• Long-term career growth and technical development opportunities

Industry Standard Titles: TIG Welder, Fabrication Technician, Mechanical Assembly Technician, Welder/Fabricator, Manufacturing Technician, Prototype Technician, Mechanical Technician, Industrial Fabricator.
Job Type & Location
This is a Permanent position based out of Alameda, CA.
Pay and Benefits
The pay range for this position is $90000.00 - $100000.00/yr.
Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.
Competitive base salaryComprehensive health, dental, and vision insuranceCompany-provided lunch dailyVisa sponsorship available if needed
Job Type & Location
This is a Permanent position based out of Alameda, CA.
Application Deadline
This position is anticipated to close on Oct 22, 2026.
Workplace Type
This is a fully onsite position in Alameda,CA.

About Aerotek

Aerotek\u00AE Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.


Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.


The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:
Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):
We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.