1

Borescope Inspector Jobs in California (NOW HIRING)

GTAW Manual Welder

Fremont, CA · On-site

$26.20 - $39.30/hr

Operate Inspection equipment according to proper sequence of events to ensure the components are ... Perform visual examination of welds, including the use of a Borescope * Make sound decisions, on ...

Inspect surface finishes, threads, and broken edges * Borescope parts to check for internal defects and debris * Operate clean line equipment, laser part marking, and general part finishing according ...

Inspect surface finishes, threads, and broken edges * Borescope parts to check for internal defects and debris * Operate clean line equipment, laser part marking, and general part finishing according ...

Inspect surface finishes, threads, and broken edges * Borescope parts to check for internal defects and debris * Operate clean line equipment, laser part marking, and general part finishing according ...

Inspect parts to blueprint specifications * Notify Team Leader or Supervisor of problems ... Mental/Visual: use of microscope/borescope and computer * Workspace: clean bench Top Benefits: As a ...

Additive Technician

Redondo Beach, CA · On-site

$35 - $45/hr

Perform verification and validation activities through visual or optical inspection, use small ... Use of small-scale quality equipment such as borescope, microscope, profilometer, height gauges ...

Additive Technician

Redondo Beach, CA · On-site

$35 - $45/hr

Perform verification and validation activities through visual or optical inspection, use small ... Use of small-scale quality equipment such as borescope, microscope, profilometer, height gauges ...

Deburr Operator

Auburn, CA · On-site

$21 - $33/hr

Inspect parts to blueprint specifications * Notify Team Leader or Supervisor of problems ... Mental/Visual: use of microscope/borescope and computer * Workspace: clean bench Top Benefits: As a ...

Additive Technician

Redondo Beach, CA · On-site

$35 - $45/hr

Perform verification and validation activities through visual or optical inspection, use small ... Use of small-scale quality equipment such as borescope, microscope, profilometer, height gauges ...

Showing results 41-60

Borescope Inspector information

See California salary details

$24.2K

$54.2K

$97.7K

How much do borescope inspector jobs pay per year?

As of Aug 9, 2026, the average yearly pay for borescope inspector in California is $54,220.00, according to ZipRecruiter salary data. Most workers in this role earn between $38,000.00 and $62,700.00 per year, depending on experience, location, and employer.

What is a borescope inspector?

A Borescope Inspector is responsible for using a specialized optical instrument, called a borescope, to inspect internal components of machinery, engines, or structures without disassembly. They primarily work in industries like aerospace, automotive, and manufacturing to detect defects, cracks, or foreign object debris in hard-to-reach areas. Their role requires attention to detail, technical proficiency, and the ability to interpret inspection results to ensure safety and quality standards are met.

What are the typical daily responsibilities of a borescope inspector?

As a Borescope Inspector, you'll routinely use specialized borescope equipment to examine the internal components of engines, turbines, or pipes for signs of wear, corrosion, or damage. Your day may involve preparing reports, documenting findings with photographs or video, and communicating inspection results to engineers or maintenance supervisors. You may also calibrate and maintain your inspection equipment and follow strict safety and quality procedures to ensure accuracy. Borescope inspectors often work both independently and as part of a team in industrial, aerospace, or energy settings, where attention to detail is critical for ensuring equipment reliability and compliance.

How do you perform a borescope inspection?

A Borescope Inspector performs a borescope inspection by inserting a flexible or rigid optical device into equipment or structures to visually examine internal components. The inspector captures images or videos, assesses for damage or wear, and documents findings, often using specialized lighting and magnification tools. Proper training and adherence to safety protocols are essential for accurate inspections.

What are the key skills and qualifications needed to thrive as a borescope inspector?

To thrive as a Borescope Inspector, you need a strong background in mechanical inspection, attention to detail, and knowledge of industrial or aerospace maintenance requirements, often supported by relevant technical certifications or training. Familiarity with borescope equipment, non-destructive testing (NDT) methods, and digital imaging systems is typically essential. Strong observational skills, problem-solving abilities, and effective communication help inspectors accurately report findings and collaborate with maintenance teams. These competencies ensure precise defect detection and documentation, crucial for maintaining operational safety and compliance standards.

What are the most commonly searched types of Borescope Inspector jobs in California? The most popular types of Borescope Inspector jobs in California are:
What job categories do people searching Borescope Inspector jobs in California look for? The top searched job categories for Borescope Inspector jobs in California are:
Infographic showing various Borescope Inspector job openings in California as of August 2026, with employment types broken down into 66% Full Time, 20% Part Time, 2% Temporary, 11% Contract, and 1% Nights. Highlights an 97% Physical, and 3% Remote job distribution, with an average salary of $54,220 per year, or $26.1 per hour.

$26.20 - $39.30/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago


Job description

The primary responsibility of the Manual Welder is to inspect, build, weld, and test custom-fabricated assemblies using customer-specified products as well as Swagelok products. This role is also responsible for equipment maintenance and upkeep, including identifying the need for and acquiring new equipment as required. 
The Manual Welder must demonstrate welding and inspection knowledge sufficient to work from general instructions, shop drawings, fluid system schematics, P&IDs, blueprints, and diagrams. Essential to success in this position is the ability to develop and maintain an extensive knowledge of Swagelok products and services and to effectively communicate that knowledge to others. 

The Manual Welder operates welding and inspection equipment within Swagelok Northern California facilities.
  • Read blueprints and/or drawings and take or read measurements to plan layout and procedures
  • Determine the appropriate welding program and method based on requirements 
  • Operate Inspection equipment according to proper sequence of events to ensure the components are welded according to specifications 
  • Align components using calipers, rulers, and other tools as well as clamp pieces 
  • Perform visual examination of welds, including the use of a Borescope 
  • Make sound decisions, on his/her own, when making needed adjustments  
  • Perform to the safety and housekeeping standards in this area, including daily and weekly equipment maintenance  
  • Use the necessary controls for weld parameter adjustments 
  • Accurately adjust torch, gas lines and fixturing including Internal Purging of SST Tubing 
  • Make accurate speed settings 
  • Perform the required in-process inspections using knowledge of geometrical tolerancing 
  • Use shop geometry and complex gages required for current parts, including use of the comparator 
  • Identify the electrode that needs to be changed as needed 
  • Change routine tooling 
  • Set up and operate weld and Inspection equipment with minimal assistance 
  • Clean/Inspect welding equipment accessories 
  • Recognize and comply with all applicable Swagelok procedures 
  • Understand QN (Quality Notification) paperwork and procedure 
  • Use PVD (Primary Visual Display) and schedule boards 
  • Understand standard work and workflow

Skills & Competencies
  • Ability to learn multiple types of welding and test equipment (Swagelok power supplies, Swagelok standard/micro weld heads, dual/single chuck weld lathes, leak detection equipment, bore scope, Comparator, buffing wheels, and appropriate inspection gauges)
  • Basic understanding of manufacturing prints and products 
  • Basic computer skills 
  • Basic shop math - ability to do simple calculations such as stack-ups 
  • Mechanical aptitude 
  • Working knowledge of Geometric Dimensioning and Tolerancing (GD&T) principles
  • Demonstrated knowledge of purging and pressurizing systems 
  • Understanding of gauges including calipers, go/ no-go 
  • Ability to read and interpret Gas Tungsten Arc Welding (GTAW) prints is required 
  • Demonstrated troubleshooting capability and the ability to work closely with Quality and Engineering functions 
  • High attention to detail that is balanced by the ability to meet production demands
  • Regularly communicates and exchanges information with cross-functional stakeholders to support quality and operational requirements
  • Must be able to perform work using computer systems, electronic devices, and on-site business systems
  • Work is performed in office, production, and warehouse environments with noise levels typical of those settings 
  •  Must be able to accurately inspect products and identify quality defects, with or without reasonable accommodation
  • Ability to accurately distinguish color variations in weld pools, heat tint, oxidation levels, and inspection indicators as an essential job function, with or without reasonable accommodation
  • Ability to meet company vision standards following a conditional offer of employment. Vision testing is conducted post-offer and, where job-related and consistent with business necessity, periodically during employment
  • Ability to move materials weighing up to 25 pounds on a regular basis and up to 50 pounds occasionally, with or without reasonable accommodation. Heavier items may be moved using appropriate material handling equipment or team-lifting techniques
  •  Must be able to accurately handle products, tools, gauges, and measuring equipment
  • Position may require prolonged periods of sitting and/or standing
  •  Must be able to access and navigate manufacturing and warehouse areas to perform essential job functions  
Education & Work Experience
  • High School Diploma or GED (required) 
  • Five years' experience of Gas Tungsten Arc Welding (GTAW) with Stainless Steel (preferred) 
  • 100% covered employee Medical, Dental, & Vision Insurance
  • Up to 80% dependent coverage for Medical, Dental, & Vision Insurance
  • Life Insurance
  • Health Care Flexible Spending Account
  • Dependent Care Flexible Spending Account
  • 401k Plan & Company Matching up to 4%
  • Short-Term and Long-Term Disability
  • Competitive Pay
  • Generous PTO
  • Paid Holidays
  • Tuition Reimbursement
  • Gym Membership Reimbursement up to $50/month
  • Professional Coaching